I-SUMITOMO SH100/SH120A3/CX130 Series Track Bottom Roller Assembly—Iinxalenye zeChassis zeCrawler Excavator zobungcali ezivela kwiHeli CQCTRACK

Isichazi soxwebhu: TWP-CQCT-SUMITOMO-ROLLER-08
Iqumrhu elikhuphayo: I-Heli Machinery Manufacturing Co., Ltd.(I-CQCTRACK)
Iimodeli ezijoliswe kuzo: SUMITOMO SH100, SH120, CX130, CX130B; JCB JS130, JS140
Ipotifoliyo yeCandelo:KNA0693, KNA0532, KNA0242
Udidi loBunzima boMshini: Iitoni ezili-10 ukuya kwezili-15 (kuxhomekeke kuqwalaselo)
Umhla wokupapashwa: Matshi 2026
Udidi: Iinkcukacha zoBunjineli boBugcisa / Isikhokelo sokufumana iinxalenye zeChassis zeCrawler Excavator

1. Isishwankathelo soLawulo: I-Heli CQCTRACK njengeFektri yoMthombo woBungcali kwi-SUMITOMO Undercarriage Components

Kwindawo exhomekeke ngokuchanekileyo kwimisebenzi yokumba i-crawler yeklasi ye-10-15 ton, i-track bottom roller assembly—ebizwa ngokuba yi-lower roller okanye i-track roller—imele into ebalulekileyo ethwala umthwalo ngaphakathi kwenkqubo ye-undercarriage. Eli candelo lenza umsebenzi obalulekileyo wokuxhasa ubunzima bomatshini obupheleleyo, ukusasaza uxinzelelo oluthwala umhlaba, kunye nokukhokela ikhonkco le-track ngexesha lokuhamba kunye nemisebenzi yokusebenza. Kwiiplatifomu ze-SUMITOMO SH100, SH120, CX130, kunye ne-CX130B—i-excavators eziguquguqukayo ezisetyenziswa kakhulu kulwakhiwo lwedolophu, iinkonzo, uphuhliso lweziseko, kunye nokusetyenziswa kwegadi—i-bottom roller assembly imele njengecandelo elibalulekileyo elimisela uzinzo lomatshini, ukulungelelaniswa kwe-track, kunye nobomi obude be-undercarriage iyonke.

I-Heli Machinery (CQCTRACK), eseQuanzhou, kwiPhondo laseFujian—indawo ephambili yesithili saseTshayina yokwenza oomatshini bokwakha kunye nezinto zesinyithi—izibonakalise njengomzi-mveliso ophambili wobuchwephesha kunye nomenzi wezinto ezingaphantsi kwesithuthi kwizicelo zeSUMITOMO. Eli phepha limhlophe lobuchwephesha libonelela ngohlalutyo olupheleleyo lobunjineli lweSUMITOMO KNA0693, KNA0532, kunye neKNA0242 Track Bottom Roller Assemblies, eyenzelwe ngokukodwa iiplatifomu zokumba zeSH100, SH120, CX130, kunye neCX130B, kunye nezinto ezifanayo zeJCB JS130/JS140 ezabelana ngoyilo lwezithuthi ezingaphantsi kwesithuthi.

Ngokudibanisa isayensi yezinto eziqinileyo (ukusebenzisa ii-alloys ezikumgangatho ophezulu ezifana neentsimbi ezilinganayo ze-50Mn, 40MnB, kunye ne-SAE 4140), ubuchwepheshe bokubumba obuchanekileyo obune-optical closed-die flow elungiselelweyo, iiprotokholi zonyango lobushushu eziphambili ezifikelela kwi-optimal hardness gradients (umphezulu we-52-58 HRC onomongo oqinileyo, ubunzulu be-case obuyi-8-12mm), kunye neenkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015, i-Heli CQCTRACK ibonelela ngee-bottom roller assemblies ezifikelela kumlinganiselo wokusebenza obhaliweyo kunye—nakwiimetrikhi ezithile ezingaphaya—kweenkcazo zezixhobo zokuqala.

Kwiingcali zokuthenga, iinjineli zolondolozo lweenqwelo-mafutha, kunye nabaphathi bezixhobo abafuna ukuphucula iindleko ezipheleleyo zobunini beSUMITOMO yabo kunye neenqanawa zokumba iinqanawa zeJCB ezihambelanayo ezisebenza kwizicelo zokwakha zobungcali, olu xwebhu lusebenza njengesikhokelo sobuchwephesha esichanekileyo kunye nesikhokelo sokufumana ulwazi.

2. Ukuchongwa kwePotfoliyo yeMveliso kunye neMatrix yeNgxelo eQhelekileyo

Ukuqinisekisa ukuchaneka kokuthengwa kunye nokuhlanganiswa okungenamthungo kwiinkqubo ezikhoyo zokuthwala impahla engaphantsi komhlaba, le matrix ilandelayo yokuchonga ebanzi ichaza ipotifoliyo epheleleyo yecandelo eligutyungelwe phantsi kwale nkcazo.

Itheyibhile 1: Ukutshintshiselana kweNombolo yeCandelo epheleleyo kunye nokusetyenziswa koMatshini

Ulwahlulo lweCandelo: I-Track Bottom Roller Assembly / I-Lower Roller / I-Track Roller
Iimatshini ezijoliswe kuzo: I-SUMITOMO SH100, SH120, CX130, CX130B; Ii-JCB JS130, JS140 Ii-Crawler Excavators
Uluhlu Lobunzima Bokusebenza: 10,000 kg – 15,000 kg (kuxhomekeke kulwakhiwo kunye nonyaka wokwenziwa kwayo)
Ukuhambelana kobubanzi beTrack: Ububanzi obuqhelekileyo bezihlangu zeTrack obuyi-450-600 mm (kucetyiswa ukuqinisekiswa)
Uqwalaselo lweFlange: Ifumaneka kwiindlela ezicwangcisiweyo zeflange enye kunye neflange ezimbini kuxhomekeke kwindawo kunye neenkcukacha zomatshini
Imvelaphi yoMveliso: I-Heli Machinery Manufacturing Co., Ltd. (Uphawu:I-CQCTRACK) – Quanzhou, Fujian, China – ISO 9001:2015 Isiqinisekiso seZiko
Injongo yoBunjineli: Izixhobo zokutshintsha ezisemgangathweni we-OEM zobungcali ezenzelwe ukutshintshana ngoomatshini okungu-1:1 ngaphandle kokuguqulwa

2.1 Ukuhlanganiswa kweNkqubo ngaphakathi kweNdibano yeZithuthi ezingaphantsi kwesithuthi

I-Track Bottom Roller Assembly ayisebenzi njengecandelo elizimeleyo kodwa yenza into ebalulekileyo ethwala umthwalo ngaphakathi kwenkqubo edibeneyo yokuhamba ngaphantsi kwesithuthi:

• Uyilo lweSithuthuthu esingaphantsi kwesithuthi: Iirola ezisezantsi zifakelwa kwisakhelo serola yetrekhi (isakhelo setrekhi) ngeebrakethi zokufaka ishaft, ezibekwe ecaleni kwesiseko sesithuthi esingaphantsi kwesithuthi ukuxhasa ubunzima bomatshini kunye nokukhokela ikhonkco letrekhi.
• Umxholo Wokusebenza: Ezi roller zithwala inxalenye enkulu yobunzima bomsebenzi womgubhi, zisasaza uxinzelelo oluthwala umhlaba kwaye ziqinisekisa uzinzo lomatshini ngexesha lokumba, ukuphakamisa, kunye nemisebenzi yokuhamba.
• Uqwalaselo lweFlange: Ngokuxhomekeke kwindawo engaphakathi kwenqwelo engaphantsi kwesithuthi, iirola zingaba yiflange enye (zifakwe kwiindawo zangaphandle) okanye zibe yiflange ephindwe kabini (zifakwe kwiindawo zangaphakathi ukuze zinike ulwalathiso olusecaleni).
• Uqwalaselo Lokufakelwa: Le ndibano ineendawo zokufakelwa ezicwangciswe ngomatshini ngokuchanekileyo (iziphelo zeshaft ezinemingxuma yebholiti okanye izibiyeli zokufakelwa) eziqinisa irola kwisakhelo sendlela.

3. Ukwakhiwa koBunjineli: I-Anatomy ye-Heli CQCTRACK SUMITOMO SH100/CX130 Bottom Roller Assemblies

Ixesha elide lokusebenza kwayo nayiphi na i-track bottom roller assembly esebenza kwizicelo zobungcali limiselwa kukunxibelelana okudibeneyo kweenkqubo ezintlanu ezibalulekileyo zobunjineli: ulwakhiwo lwe-roller shell, i-shaft metallurgy, inkqubo yokuthwala, uyilo lokutywina, kunye nolawulo lokuthambisa. Iinjineli ze-Heli CQCTRACK nganye kwezi nkqubo zincinci ngokuchanekileyo ezifanelekileyo kwisicelo se-excavator seklasi ye-10-15 ton.

3.1 Ulwakhiwo lweRoller Shell: Isinyithi esenziweyo kwizicelo zobungcali

Iqokobhe le-roller lenza isiseko solwakhiwo lwendibano, lithumela ubunzima bomatshini obupheleleyo kwikhonkco lomzila ngelixa lixhathisa ukuguguleka okubangelwa kukudibana komhlaba okuqhubekayo kunye nokubandakanyeka kwekhonkco.

3.1.1 Ukukhethwa kwezinto kunye nobunjineli be-alloy

I-Heli CQCTRACK isebenzisa ukukhethwa kwezinto ezicwangcisiweyo ngokusekelwe kwiimfuno zesicelo, isebenzisa iintsimbi ze-alloy ezikumgangatho ophezulu ezibonakaliswe kwizicelo ezifuna amandla eziphantsi kwesithuthi:

• Udidi lwezinto eziphambili: Intsimbi ye-50Mn okanye i-40MnB Manganese-Boron Alloy—ekhethwe ngenxa yokuqina okugqwesileyo kunye neempawu zokuqina kwempembelelo. Ezi zinto zichazwe ngokubanzi kwiirola ezisezantsi kwiinkqubo zeenqwelo eziphantsi kwesithuthi esinzima.
• Uhlobo lwePremium Grade: Intsimbi ye-alloy equivalent SAE 4140 (UTS: 950 MPa) kwizicelo ezifuna amandla aphuculweyo kunye nokumelana nokudinwa.
• Umsebenzi weManganese: Uphucula ukuqina kunye namandla okutsalwa; kuqinisekisa ubunzulu bokungena kobunzima ngexesha lokucinywa endaweni yokwenza umaleko womphezulu obhityileyo nobuthathaka.
• I-Boron Micro-Alloying: Nokuba kumanqanaba amancinci (iinxalenye ngesigidi), i-boron isebenza njengesihluzi sokuqina, inyusa kakhulu amandla entsimbi okufikelela kwisakhiwo esiqinileyo, esiqinileyo xa icima ngaphandle kokwenza ukuba ibuthuntu.

Itheyibhile 2: Uthelekiso lweeBanga lezinto ezisetyenzisiweyo kwiRoller esezantsi

3.1.2 Ukuqamba ngokuchasene nokwahlulahlula: Umahluko obalulekileyo kwiMveliso

Indlela yokuvelisa ngokusisiseko imisela ulwakhiwo lwangaphakathi lwengqolowa kwaye, ngenxa yoko, iimpawu zokusebenza kwerola egqityiweyo.

Ulwakhiwo Oluqingqiweyo (uMgangatho we-Heli CQCTRACK):

• Inkqubo: I-billet yentsimbi eqinileyo ibunjwa phantsi koxinzelelo olukhulu kumaqondo obushushu aphezulu ngokusebenzisa i-closed-die forging.
• Ubunjineli boLwakhiwo lweeNkozo: Inkqubo yokubumba ilungelelanisa ukuhamba kweenkozo ukuze kulandele umda werola, idala isakhiwo seenkozo ezi-anisotropic esibonisa ukumelana nokudinwa okuphezulu kunye namandla empembelelo. Olu hambo lweenkozo oluphuculweyo lubalulekile ekumelaneni nomthwalo ojikelezayo okhoyo kwimisebenzi yokumba.
• Ukunyaniseka Kwangaphakathi: Kususa imingxunya yangaphakathi, iimbobo, kunye nezinto ezincinci ezifumaneka kwi-castings; kuvelisa isakhiwo esixineneyo nesiqhubekayo.
• Inzuzo Yokusebenza: Amandla aphezulu okuchaphazeleka kunye nokumelana nokudinwa kwiindawo ezinomthwalo omninzi, ezirhabaxa; Amandla aphezulu okudinwa angama-40% xa kuthelekiswa neerola ezibunjiweyo/ezitshisiweyo.

Ukwakhiwa kweCast (Enye indlela yoShishino):

• Inkqubo: Intsimbi enyibilikisiweyo egalelwe kwisikhunta ize ivunyelwe ukuba iqine.
• Imida yoLwakhiwo: Ulwakhiwo olunezimbobo, olunokuba neembobo olunokuba nee-micro-voids kunye nolungenazo iingqolowa ezifanayo.
• Imida Yokusebenza: Amandla okuxinana aphantsi; isengozini yokuqhekeka xa ilayishwa ngesantya esiphezulu.

Itheyibhile 3: Uthelekiso lweRoller eQinisekisiweyo kunye neCast Bottom Roller

3.1.3 Ubunjineli beFlange Geometry

Ii-roller flanges zibonelela ngesikhokelo esibalulekileyo ecaleni kwi-track chain, zithintela ukuphuma kwe-rail ngexesha lokujika kunye nokugcina ulungelelwaniso olufanelekileyo lwe-chain.

• Uqwalaselo lweFlange enye: Isetyenziswa kwiindawo ezingaphandle zerola, inika isikhokelo kwelinye icala ngelixa ivumela ukuthotyelwa okuthile ecaleni.
• Uqwalaselo lweFlange ezimbini: Isetyenziswa kwiindawo zerola zangaphakathi, ibonelela ngokugcinwa kwetyathanga elihle kumacala omabini ukuze kubekho ulwalathiso oluphezulu.
• Ukuchaneka kweProfayili: Iiprofayili zeFlange zenziwe ngomatshini ukuze zilungelelane (± 0.1mm) ukuze zihambelane ngokuchanekileyo nee-track link counterparts, ukuqinisekisa ukubandakanyeka ngokufanelekileyo kwetyathanga kunye nokunciphisa ukuguguleka.
• Imiphezulu yeFlange eqinisiweyo: Amacala eFlange afumana unyango olufanayo lokuqinisa i-induction njengomphezulu obalekayo ukuze amelane nokuguguleka kokudibana kwekhonkco elisecaleni.

3.2 Ubunjineli beMigodi yeShaft kunye noBunjineli boMphezulu

I-shaft engashukumiyo idlulisela yonke imithwalo eguquguqukayo ye-excavator ukusuka kwi-roller shell ukuya kwiibrackets zokufaka isakhelo se-roller frame.

• Ukukhethwa kwezinto: I-shaft yenziwe ngentsimbi ye-alloy ye-40Cr, 42CrMo, okanye i-20CrMnTi eqine kakhulu, ekhethwe ngenxa yomlinganiselo wayo obalaseleyo wamandla-ubunzima kunye nokumelana nokudinwa. Ezi zinto zibonelela ngamandla okuvelisa afunekayo ukumelana namaxesha okugoba abangelwa yi-cantilevered roller configuration.
• Ukuphucula ububanzi: Iinjineli ze-Heli CQCTRACK zilungiselele ububanzi be-shaft ngokusekelwe kubalo lomthwalo we-SUMITOMO SH100/CX130, ziqinisekisa ukuba kukho imida yokhuseleko eyaneleyo kwisicelo seklasi yeetoni ezili-10–15.
• Ubunjineli boMphezulu: Emva kokujika kwe-CNC, ishaft iyacolwa ngokuchanekileyo ibe ngumphezulu ofana nesipili (Ra ≤ 0.4 μm) kuzo zonke iindawo zoqhagamshelwano lweebheringi kunye neseal. Iindawo ezibalulekileyo zokutywina zinokufumana i-chrome plating ukunciphisa ukungqubana kunye nokuguguleka kwe-adhesive kwimilebe yesitywina, into ebalulekileyo ekwandiseni ubomi besitywina kwiindawo ezingcolisiweyo.

3.3 Inkqubo yokuthwala: Ujongano olujikelezayo loBungcali

Inkqubo yokuthwala ivumela ukujikeleza okugudileyo kwegobolondo le-roller malunga ne-stationary shaft phantsi kwemithwalo emikhulu ye-radial kunye neminye i-axial.

• Ukukhetha Uhlobo lweeBheri: I-Heli CQCTRACK isebenzisa iibheringi zerola ezixineneyo okanye iibheringi zerola ezijikelezayo ngokuxhomekeke kwiimfuno ezithile zesicelo. Iibheringi zerola ezixineneyo zibonelela ngomthamo ophezulu kwimithwalo edibeneyo yeradial kunye ne-axial, ngelixa iibheringi zerola ezijikelezayo zibonelela ngezakhono zokuzilungelelanisa ezivumela ukuphambuka okuncinci kwesakhelo.
• IiReading eziThwalwa ngobushushu: Zonke iiReading ezithwala iibheringi zenziwe ngentsimbi ye-premium-grade eneendlela zokuqhuba eziqinisiweyo ukuze zimelane neBrinelling (ukudumba komphezulu) phantsi kwemithwalo eyoyikekayo. Unyango lobushushu ludlulela kwindawo yomthwalo obalulekileyo, luqinisekisa uzinzo lwexesha elide.
• Ukuqinisekiswa koMthwalo: Uqwalaselo ngalunye lwebhere luqinisekisiwe ukumelana nemithwalo engashukumiyo neguquguqukayo eveliswa yi-excavator yeetoni ezili-10–15 ngexesha lokumba, ukuphakamisa, ukuhamba, kunye nokusebenza kwe-swing. Izinto zokhuseleko zigqitha imigangatho yoshishino kwizicelo zobungcali.
• Ukulungiswa Kokucocwa Kwangaphakathi: Iibheringi zikhethwa ngeendawo ezivulekileyo zangaphakathi ezilawulwayo ukuze zilungele ukwanda kobushushu ngexesha lokusebenza okuqhubekayo ngelixa zigcina ukusasazwa komthwalo ngokufanelekileyo.

3.4 Uyilo lokutywina: Ujongano lweTribological oluQinisekisiweyo lweNdawo eziNgcolisiweyo

Idatha yeshishini ibonisa rhoqo ukuba ngaphezulu kwe-90% yokusilela kwezithuthi ezingaphantsi kwesithuthi ngaphambi kwexesha kuvela ekungeneni kongcoliseko okukhokelela ekungasebenzi kakuhle kweebheringi—indlela yokusilela ekhawulezileyo kakhulu kwiindawo zokwakha. I-Heli CQCTRACK ijongana nale ndlela yokusilela ngokusebenzisa uyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo longcoliseko olugqithisileyo.

3.4.1 Inkqubo yokutywina enezigaba ezininzi

Iinjineli ze-Heli CQCTRACK zisebenzisa uyilo lweLabyrinth + Floating Face Seal + Radial Lip sealing oluyimpahla yabucala:

• Ukhuselo Oluphambili (Indlela Yokujika Ilitye): Indlela yokujika ilitye isebenzisa i-geometry entsonkothileyo ukukhupha izinto ezinkulu ezifana nodaka, isanti erhabaxa, kunye nenkunkuma yokwakha ngaphambi kokuba ifikelele kwindawo yokutywina ephambili.
• Ukhuselo Lwesibini (Isitywino Sobuso Esintantayo): Izitywino zobuso ezintantayo ezisebenza kakuhle (izitywino zobuso ezisebenza ngoomatshini) zenziwe ngeendandatho ezimbini zokutywina zesinyithi ezinamathele ngokuchanekileyo ezinikwa amandla yi-O-rings zerabha ye-toroidal. Ezi zitywino zigcina umoya uqinile naphantsi kobushushu obuphezulu kunye namanqanaba ongcoliseko. Izitywino zesinyithi zenziwe ngentsimbi enganyangekiyo okanye intsimbi eqinileyo enobuso bokutywina obunamathele ngokuchanekileyo obufikelela ekunyamezeleni ukuthamba ngaphakathi kweebhendi zokukhanya eziyi-0.5 (umlinganiselo we-interferometric).
• Isithintelo Sokugqibela (iRadial Lip Seal): Irabha ye-nitrile eneelement ezimbini (NBR) okanye i-fluoroelastomer (FKM) radial lip seal, enikwa amandla yi-garter spring engapheliyo, igcina unxibelelwano oluqinileyo, igcina i-lubricant kwaye ingabandakanyi "ii-fines" ezincinci ezirhabaxa.

3.4.2 Ubunjineli bezinto zokutywina

• Izinto Eziqhelekileyo: Irabha yeNitrile (NBR) enobushushu bokusebenza obuphakathi kwe-20°C ukuya kwi-110°C, ifanelekile kwizicelo zokwakha ngokubanzi.
• Ukhetho Oluphezulu: I-Fluoroelastomer (FKM/Viton®) kwiindlela zokusebenzisa ubushushu obugqithisileyo (-45°C ukuya kwi-130°C) okanye kwiindawo ezinoburhabaxa beekhemikhali.
• Umlebe wothuli: Umlebe wothuli wangaphandle unika ukhuseleko olongezelelweyo kwizinto ezingcolisayo.

3.4.3 Uvavanyo loBulungisa boTywina

Yonke indibano yerola yeHeli CQCTRACK ivavanywa ukubola koxinzelelo lomoya ukuqinisekisa ukusebenza kwetywina ngaphambi kokuthambisa—ukuqinisekiswa okubalulekileyo kwizicelo apho ungcoliseko lugqithisileyo. Uvavanyo olusemgangathweni lweshishini luquka ukutywina ngoxinzelelo lomoya lwe-0.4 MPa kwiplagi yesikrufu kunye nokuntywiliselwa emanzini umzuzu omnye ngaphandle kwamaqamza.

3.5 Ubunjineli bokuthambisa

• Uhlobo lokuthambisa: Yenzelwe ukuba ibe zizinto ezivaliweyo nezithanjiswe ubomi bonke, ezingafuneki grisi yokugcinwa rhoqo. Umgodi wangaphakathi uzaliswe kwangaphambili ngegrisi ye-lithium complex EP (Extreme Pressure) ephezulu.
• Umthamo wegrisi: Umthamo wegrisi ophuculweyo uqinisekisa ukuthambisa okuqhubekayo kweebheringi kunye neendawo zokudibanisa iibhanti kulo lonke ixesha lenkonzo.
• Uluhlu Lobushushu Bokusebenza: -30°C ukuya ku +130°C, ifanelekile kwiimeko ezahlukeneyo zemozulu ukusuka kwiindawo ezibandayo ukuya kwiindawo ezintlango.
• Ukufakelwa kweGrease okukhethwayo: Ezinye izinto ezicwangcisiweyo ziquka ukufakwa kwegrisi ukuze kucocwe rhoqo umqobo wesitywino sangaphandle.

3.6 Ubunjineli bokuFaka i-Interface

Izikhonkwane zokufakelwa (iziphelo zeshaft) zibonelela ngonxibelelwano olubalulekileyo kwisakhelo serola yendlela yokukhupha i-excavator.

• Uyilo lweBracket yokuFaka: Iindawo zokuFaka ezicwangciswe ngomatshini ziqinisekisa ukulungelelana okufanelekileyo nesakhelo somzila.
• Ukuchaneka kweMingxunya yeBolt: Imingxunya yokufakela igrunjwa ukuze ivumelane ngqo phakathi nendawo ukuqinisekisa ukusasazwa komthwalo ngokulinganayo.
• Ubungqingqwa bomphezulu: Igcinwa ngaphakathi kwe-0.1mm ukuqinisekisa ukuhlala okufanelekileyo ngokuchasene nesakhelo somzila kunye nokuthintela uxinzelelo lokufakelwa.

4. Ubunjineli beNkqubo yoBugcisa bokuVelisa

I-Heli CQCTRACK igcina ukuhlanganiswa okuthe nkqo kulo lonke uthotho lwexabiso lokuvelisa, isusa umahluko oziswa ziinkqubo ezingaphantsi kwesivumelwano kwaye iqinisekisa imveliso esemgangathweni ehambelanayo nesemgangathweni efanelekileyo kwizicelo ze-SUMITOMO SH100/CX130.

4.1 Ukuqinisekiswa kweMetallurgical kunye nokuhlolwa okungenayo

• Uhlalutyo lweSpectrochemical: Iibhilethi zentsimbi ezingenayo ziyahlolwa ngespectrochemical ukuqinisekisa ukwakheka kweekhemikhali ngokuchanekileyo—ukuqinisekisa ukuthotyelwa kweenkcukacha zekhabhoni, i-manganese, i-chromium, kunye nomxholo we-boron obalulekileyo ekuqineni.
• Uvavanyo lwe-Ultrasonic: Izinto ezikrwada ziyahlolwa nge-ultrasound ukuze kufunyanwe naziphi na iindawo ezingenanto zangaphakathi, izinto ezifakiweyo, okanye ukungaqhubeki okunokuphazamisa ukuthembeka kwesakhiwo.
• Ukuqinisekiswa koBume beenkozo: Iisampuli zesinyithi ezivela kwizinto ezixonxiweyo ziqinisekisa ukulungelelaniswa okufanelekileyo kokuhamba kweenkozo.

4.2 Ulandelelwano Lokwakha Nokwenza Imishini Ngokuchanekileyo

Inkqubo yokuvelisa ilandela ulandelelwano olucwangciswe ngononophelo lwemisebenzi:

4.2.1 Ukulungiswa kwezinto eziluhlaza

• Iibhilethi zentsimbi zinqunyulwa ngokwemilinganiselo echanekileyo ngokusekelwe kubukhulu beerola kunye neemfuno zobunzima.
• Ukulandeleka kwezinto ezibonakalayo kuqinisekiswa ukususela kwinqanaba lokuqala lokusika.

4.2.2 Ukubumba Okushushu

• Iibhilethi zifudunyezwa ukuya kubushushu bokubumba (malunga ne-1100-1200°C).
• I-closed-die forging phantsi kwee-presses ezineetoni ezininzi ibumba i-billet, idala isakhiwo se-grain esihambelanayo esilandela i-roller contour.
• Ifleshi iyalungiswa, kwaye isithuba esingenanto esenziwe ngomgunyathi sihlolwa ngokubonakalayo.

4.2.3 Ukulungisa Ubushushu

• Izikhewu ezenziweyo ziyahlengahlengiswa ukuze kuphuculwe ulwakhiwo lwengqolowa kwaye kusekwe iimpawu zoomatshini ezihambelanayo.

4.2.4 Umatshini Onzima

• Isithuba esiqhelekileyo sifakwe kwiilathe zokujika ezithe nkqo ze-CNC.
• Umatshini onzima umisela ubukhulu obusisiseko, kuquka ububanzi bangaphandle, iiprofayili zeflange, kunye nembobo yangaphakathi.

4.2.5 Umatshini we-CNC ochanekileyo

• Ukugqitywa kobubanzi bangaphandle: Ukujika ngokuchanekileyo kufezekisa ukunyamezelana kobubanzi bokugqibela.
• Ukuveliswa kweProfayili yeFlange: Iijiyometri zeFlange zenziwe ngomatshini ngokweemfuno ezichanekileyo.
• Umatshini Wokugalela Imbobo: Imbobo yangaphakathi yenzelwe ngokuchanekileyo i-bearing kunye ne-seal seat.
• Umatshini wokugaya iShaft: Ishaft ijikelezwe yiCNC kwaye igutyungelwe ukuya kutsho kwiimilinganiselo zokugqibela kunye nokugqitywa komphezulu weRa ≤ 0.4 μm kwiindawo zokutywina.
• Umatshini wokudibanisa i-Interface: Imingxunya kunye neendawo zokufaka ziqiniswe ngomatshini ukuze zikwazi ukumelana nobunzima obuqinileyo.

4.2.6 Iprotokholi Yonyango Lobushushu

I-Heli CQCTRACK isebenzisa inkqubo yonyango lobushushu olunezigaba ezimbini ukuze kufumaneke iipropati ezifanelekileyo zoomatshini:

Inqanaba loku-1: Ukuqinisa (Ukucima kunye nokunciphisa)

• Ukuqinisa: Umzimba werola ufudunyezwa ukuya kubushushu obubalulekileyo (malunga nama-850-900°C) ukuze kuguqulwe isakhiwo esincinci sibe yi-austenite.
• Ukucima: Ukupholisa ngokukhawuleza kwi-oyile okanye kwi-polymer quenchant kuguqula i-austenite ibe yi-martensite—isakhiwo esiqinileyo nesinganyangekiyo.
• Ukufudumala: Ukufudumala okulawulwayo ukuya kubushushu obuphakathi (ngesiqhelo yi-400-600°C) kunciphisa uxinzelelo lwangaphakathi ngelixa kugcina ukuqina kwengaphakathi kwi-25-40 HRC.

Inqanaba lesi-2: Ukuqina kokungeniswa (Ukuqina komphezulu)

• Ukuqina Okukhethiweyo: Ukuqina kokufakelwa okuqhelekileyo kudala ikheyiphu enzulu neqinileyo kumphezulu obalekayo kunye neeflange flanks.
• Ukucubungula okulawulwa yiKhompyutha: Zonke iiparameter (amandla, i-frequency, i-traverse rate, i-quench flow) zijongwa ngedijithali ukuqinisekisa ubunzulu becala obuhambelanayo.
• Iinkcukacha ezifezekisiweyo:
  • Ubunzima bomphezulu: 52 - 58 HRC (umgangatho wobungcali)
  • Ubunzulu beTyala eliSebenzayo: Ubuncinane yi-8 - 12 mm
  • Ubunzima beCore: 25 - 40 HRC (ubunzima beCore)

Itheyibhile 4: Iinkcukacha zoBulukhuni—I-SUMITOMO SH100/CX130 Bottom Roller Assembly

Isizathu soBunjineli: Uluhlu lomphezulu we-52-58 HRC lubonelela ngokumelana nokukrala okuphezulu ngokuchasene ne-track chain bushings kunye nenkunkuma yomhlaba. Ubunzulu be-case ye-8-12 mm buqinisekisa ukuba njengoko umphezulu uguga kangangeeyure ezingamawaka zokusebenza, izinto ezisandula ukuvezwa zigcina ubulukhuni obuphezulu, zithintela "ukuguga" kwangethuba kwaye zandise amaxesha okusebenza. Umbindi oqinileyo (25-40 HRC) ufunxa imithwalo yokutsha, uthintela ukuqhekeka kunye nokusilela kwesakhiwo phantsi kweemeko zempembelelo.

4.2.7 Imisebenzi Yokugqibela Yokugqiba

• Ukusila Umphezulu: Emva konyango lobushushu, iindawo ezibalekayo zinokusila ukuze kufezekiswe ukuchaneka kokugqibela kunye nokugqitywa komphezulu.
• Ukuqhumisa iimbumbulu: Izinto ezisetyenziswayo ziyaqhumisa kwiindawo ezicocekileyo kwaye ziphucula ukunamathela kwepeyinti.
• Ukuqinisekiswa koBume bokugqibela: Zonke izilinganiso ezibalulekileyo ziqinisekisiwe ngokweenkcukacha.

4.2.8 Inkqubo yokuhlanganisa

Indibano ilandela imigaqo engqongqo ukuqinisekisa ukuthembeka kwecandelo:

1. Ukucocwa kweCandelo: Zonke iindawo zihlolwa kwaye zicocwe ngokungqongqo ngaphambi kokuba zihlanganiswe.
2. Ukufakwa kweebheringi: Iibheringi zifakelwa ngokuseta ukulayisha kwangaphambili okufanelekileyo.
3. Ukuhlanganiswa kweTywina: Amaringi etywina eoyile ajikelezayo adityaniswe ngababini; iindawo zokutywina zigqunywe ngamafutha; iiringi ze-O zifakelwa ngaphandle kokugqwetheka.
4. Ukufakwa kweShaft: Ishaft ifakwe iindawo zokutshatisa ezigqunywe ngeoyile encinci yenjini.
5. Ukufakelwa kweSigqubuthelo soMgca: Izigqubuthelo zoMgca zifakelwe nge-torque efanelekileyo.
6. Ukuqinisekiswa kokuSusa i-Axial: Kuqinisekiswe kwi-0.4 - 0.9 mm ukuqinisekisa ukusebenza ngokufanelekileyo.
7. Ukujonga Ukujikeleza: Irola edibeneyo kufuneka ijikeleze kakuhle ngesandla nge-torque yokumelana kodwa ingaxinani.

4.2.9 Unyango kunye nokuGcoba umphezulu

• Ukukhuselwa Kokugqwala: Izixhobo zifumana unyango lokulwa nokugqwala.
• Ukupeyinta: Ukusetyenziswa kwepeyinti yemizi-mveliso ehlala ixesha elide (emnyama okanye emthubi ngokweemfuno zomthengi), enika ukumelana nokugqwala kunye nenkangeleko yobungcali.
• Imigangatho yepeyinti: Iindawo ezidutyulwe ngamatye ziqinisekisa ukuba ipeyinti inamathela kakuhle.

4.3 Imigaqo yoQinisekiso loMgangatho

Yonke i-Heli CQCTRACK bottom roller assembly ihlolwa ngokungqongqo umgangatho wayo ngamanqanaba amaninzi:

1. Uhlolo lweDimensional: Ukuqinisekiswa kwe-100% kweendawo zokufakelwa ezibalulekileyo, iindawo zokubamba, iiprofayili zeflange, kunye neebhore zebhearing kusetyenziswa izixhobo zeCMM (Coordinate Measuring Machine) ezilungisiweyo kunye neegeyiji zokuchaneka.
2. Ukuqinisekiswa koBulukhuni: Uvavanyo lobunzima beRockwell kwiindawo ezibalekayo; ukuqinisekiswa kobunzulu betyala ngokusebenzisa iisampulu ezitshabalalisayo ezivela kwibhetshi nganye yemveliso.
3. Uvavanyo Olungonakalisiyo (NDT): Uhlolo lweMagnetic Particle (MPI) lubona naziphi na iziphene zomphezulu okanye ezingaphantsi komhlaba kwiindawo ezibalulekileyo.
4. Uvavanyo loBulungisa bokutywina: Irola nganye edibeneyo ivavanywa ukubola koxinzelelo lomoya (0.4 MPa) kunye nokuntywiliselwa emanzini ukuqinisekisa ukusebenza kokutywina.
5. Ukuqinisekiswa kweTorque ejikelezayo: I-torque ejikelezayo ehambelanayo iyaqinisekiswa, iqinisekisa ukusasazwa okufanelekileyo kwe-bearing preload kunye ne-lubrication.
6. Inkqubo Yokuqalisa: Iisampuli ezikhethiweyo zivavanyelwa umthwalo oqikelelweyo ukuqinisekisa ukujikeleza okuthe tye kunye nokususwa okufanelekileyo kwangaphakathi phantsi kweemeko zomthwalo.
7. Uvavanyo lokuNgcola: Iiyunithi zesampulu zinokuvavanywa ixesha elide lokujikeleza kwi-abrasive slurry ukuqinisekisa ukusebenza kokutywina.
8. Ukuphawula Ukulandelela: Ukukrola okanye ukunyathela nge-laser esisigxina ngeenombolo zebhetshi kunye neekhowudi zomhla wokwenziwa.
9. Ukupakisha ngaphandle: Izinto ezifakwe kwiikreyithi zeplywood eziqinisiweyo okanye iipallets ezenziwe ngesinyithi ukuze zikhuseleke ekuthuthweni kwamanye amazwe.

5. Ubunjineli obuKhethekileyo kwiSicelo seSUMITOMO SH100, SH120, CX130, CX130B kunye neJCB JS130/JS140

5.1 Isishwankathelo seQonga leSUMITOMO SH100

I-SUMITOMO SH100 crawler excavator imele iqonga elinokuguquguquka leetoni ezili-10 elisetyenziswa kakhulu kwiindawo zokwakha. Iinkcukacha eziphambili ziquka:

• Uluhlu Lobunzima Bokusebenza: 10,000 kg – 11,500 kg (kuxhomekeke kwindlela ebekwe ngayo)
• Amandla enjini: Malunga nama-50-60 kW
• Uhlobo lwesithuthi esingaphantsi kwemoto: Uqwalaselo oluqhelekileyo
• Ububanzi bezihlangu zomkhondo: Ngokwesiqhelo yi-450-500 mm kuxhomekeke kwisicelo

5.2 Isishwankathelo seQonga leSUMITOMO SH120

I-SH120 imele i-SUMITOMO's class excavator ye-12-ton eneempawu zokusebenza eziphuculweyo:

• Uluhlu lobunzima bokusebenza: 11,500 kg – 13,000 kg
• Amandla enjini: Malunga nama-60-70 kW
• Isicelo: Ulwakhiwo ngokubanzi, iinkonzo, iziseko zophuhliso

5.3 Isishwankathelo seQonga leSUMITOMO CX130/CX130B

I-CX130 kunye ne-CX130B zimele amaqonga okumba eSUMITOMO anobunzima beetoni ezili-13 aneempawu zokuqina eziphuculweyo:

• Uluhlu lobunzima bokusebenza: 12,500 kg – 14,000 kg
• Amandla enjini: Malunga nama-70-80 kW
• Uyilo lweMoto engaphantsi kwesithuthi: Ukuqina okuphuculweyo kobomi benkonzo ende
• Isicelo: Ulwakhiwo olunzima, iziseko zophuhliso, umsebenzi woncedo

5.4 Ukuhambelana kweJCB JS130/JS140

Ii-excavator ze-JCB JS130 kunye ne-JS140 zabelana ngezakhiwo ze-undercarriage kunye neemodeli ze-SUMITOMO zobunzima obufanayo, nto leyo eyenza ezi zixhobo ze-bottom roller zilungele ukusetyenziswa kwe-cross-brand.

5.5 Inombolo yeCandelo Izinto eziqwalaselwayo zoBunjineli obuthile

Itheyibhile 5: Iimpawu zobunjineli eziKhethekileyo kwiSicelo ngokweNombolo yeCandelo

5.6 Iimfuneko zoQinisekiso lokuHlangana

Ngaphambi kokuba u-odole, qinisekisa ezi parameters zomatshini zilandelayo ukuqinisekisa ukhetho oluchanekileyo lwerola:

• Inombolo yothotho lomatshini (yonyaka ochanekileyo wemodeli kunye noqwalaselo)
• Uhlobo lwesithuthi esingaphantsi kwenqwelo kunye nendawo yerola (iimfuno zeflange enye vs. iiflange ezimbini)
• Ububanzi bezihlangu zethrekhi kunye nepitch yetsheyini
• Inombolo yenxalenye yangaphambili (ukuba iyafumaneka ukuze ibhekiselwe kumgca omnye)

6. Isiqinisekiso soMgangatho kunye noQinisekiso lweCandelo lokuNikezela ngeZibonelelo

Ukuzinikela kukaHeli CQCTRACK kumgangatho wobugcisa wokuvelisa kuqinisekiswa ngeenkqubo zesatifikethi ezamkelweyo kwihlabathi liphela.

Inkqubo yoLawulo loMgangatho ye-ISO 9001:2015 6.1

Iziko le-Heli Machinery lisebenza phantsi kweNkqubo yoLawulo loMgangatho ye-ISO 9001:2015 eqinisekisiweyo, eyalela oku:

• Iinkqubo ezibhaliweyo kuzo zonke iinkqubo zokuvelisa
• Uphicotho-zincwadi lwangaphakathi nolwangaphandle rhoqo
• Iinkqubo zophuculo oluqhubekayo
• Ukulandeleka ngokupheleleyo kwezinto kunye neenkqubo

6.2 Ukulandeleka kweMveliso ngokubanzi

I-Heli CQCTRACK igcina iirekhodi zedijithali zebhetshi nganye yemveliso ubuncinane iinyanga ezingama-24, kuquka:

• Iingxelo zesatifikethi sezinto (Iisatifikethi zovavanyo lweMill ngokwe-EN 10204 3.1)
• Iirekhodi zenkqubo yokunyanga ubushushu ezinedatha yokubeka esweni yedijithali
• Iingxelo zohlolo lwemilinganiselo
• Iziphumo zovavanyo oluthile lweqela kunye neerekhodi zokuqinisekisa ubulukhuni
• Iingxelo ze-NDT (i-MPI, i-ultrasound)

6.3 Iwaranti kunye nokuZibophelela ekusebenzeni

I-SUMITOMO KNA0693, KNA0532, kunye ne-KNA0242 Track Bottom Roller Assembly nganye eyenziwe yi-Heli CQCTRACK ixhaswa yiwaranti epheleleyo ngokuchasene neziphene kwizixhobo kunye nomsebenzi, ngesiqhelo iinyanga ezili-12 okanye iiyure zokusebenza ezili-1,900+ kuxhomekeke kwisicelo.

7. Uhlalutyo lweMowudi yoKuhluleka kunye nokuHlanganisa uLondolozo loBugcisa

Ukuqonda indlela yokusilela kwizicelo ze-excavator zeklasi ye-10-15 kuqinisekisa ukhetho lobunjineli olwenziwe kwiinxalenye ze-Heli CQCTRACK kwaye kubonelela ngesicwangciso sokugcinwa kwangaphambili.

7.1 Uhlalutyo lweNdlela yoKuhluleka okuPhambili

Itheyibhile 6: Uhlalutyo lweMowudi yoKuhluleka kunye neMilinganiselo yoBunjineli be-Heli CQCTRACK

7.2 Iinkqubo Zokulungisa Ezicetywayo Zobuchwephesha

Ukuze kuphuculwe ubomi benkonzo yee-Heli CQCTRACK bottom roller assemblies kwi-SUMITOMO SH100/CX130 applications:

1. Ixesha Lokuhlola Eliqhelekileyo: Hlola iirola ngamaxesha angama-250 (rhoqo xa zisetyenziswa kakhulu) ukuze ufumane ubungqina bokuvuza kwamafutha, iipateni zokuguguleka ezingaqhelekanga, amabala asicaba, okanye umonakalo obonakalayo.
2. Ukulinganisa Ukunxiba: Jonga ububanzi berola kunye nokuphakama kweflange ngamaxesha athile. Buyisela iirola xa ukuguguleka kunciphisa ububanzi nge-5-8mm okanye xa ukuphakama kweflange kuncitshisiwe nge-3-5mm, okanye xa ubunzulu bekhesi eqinileyo bugqityiwe.
3. Ukujonga Ukujikeleza: Qinisekisa ukuba zonke iirola zijika ngokukhululekileyo—irola ebanjiweyo iya kubonakala ukuba igugile kwaye ibangele ukuguguleka kwetsheyini yendlela ngokukhawuleza. Nayiphi na irola ebonisa ukujikeleza okulinganiselweyo kufuneka itshintshwe ngoko nangoko.
4. Ulawulo loxinzelelo lwendlela: Gcina uxinzelelo lwendlela ngokweemfuno zomenzi weSUMITOMO. Uxinzelelo olungalunganga luyimbangela ephambili yokuguguleka kwerola ngokukhawuleza—ukuqina kakhulu kwandisa ukuguguleka kweebheringi kunye ne-tread; ukukhululeka kakhulu kubangela ukuqhwaba kwendlela kunye nomonakalo wempembelelo.
5. Imigaqo yoCoceko: Susa inkunkuma eqokeleleneyo ejikeleze izitywini zerola kunye nezibiyeli zokufaka ngexesha lemisebenzi yemihla ngemihla yokuthambisa ukuze kuthintelwe umonakalo okhawulezileyo wesitywini. Kwimisebenzi enodaka, kufuneka kuhlanjwe ngoxinzelelo oluphezulu isivalo esingaphantsi kwesithuthi rhoqo.
6. Ukujonga Ulungelelwaniso: Qinisekisa rhoqo ukuba i-roller ilungelelaniswe ngokufanelekileyo nesakhelo somzila. Ukuba i-roller ibonisa ukuguguleka kwe-flange okungalinganiyo, oku kubonisa ukuba i-flange ayilungelelani kakuhle, nto leyo efuna uphando.
7. Iprotokholi yoTshintsho oluCwangcisiweyo: Ukuze kube lula kakhulu ukuthwala impahla engaphantsi kwesithuthi, jonga ukuguguleka kweroli kunye ne-track chain, i-sprocket, kunye nemeko yokungahlali kakuhle. Buyisela izinto eziguguleke kakhulu kwiiseti ezifanayo ukuthintela ukuguguleka okukhawulezileyo kwizinto ezintsha.
8. Iprotokholi yokuJikelezisa iiRoller: Apho ulungiselelo lwe-undercarriage luvumela, jikelezisa iiroller phakathi kweendawo ngezithuba zeeyure ezili-1,000 ukuze ulinganise iipateni zokunxiba.

8. Isishwankathelo seeNkcukacha zoBugcisa—Iindibano ze-SUMITOMO SH100/CX130 Track Bottom Roller

Itheyibhile 7: Isishwankathelo seeNkcukacha zoBugcisa—iiRoller ezisezantsi zeHeli CQCTRACK SUMITOMO SH100/CX130

9. Inkxaso yoBugcisa bokuFumana izinto kunye neNkxaso yezoThutho

I-Heli CQCTRACK, eseQuanzhou, kwiPhondo laseFujian, eTshayina, ixhasa imisebenzi yokuthenga yehlabathi ngezakhono ezibanzi zothutho ezenzelwe abaphathi bezixhobo abaziingcali kunye neengcali zokuthenga:

• Amaxwebhu okuthumela ngaphandle: Ii-invoyisi ezipheleleyo zorhwebo, uluhlu lokupakisha, izatifikethi zemvelaphi, kunye neengxelo zovavanyo lwezinto (EN 10204 3.1) zinikezelwa ngokuthunyelwa ngakunye.
• Iinketho zoThumelo eziGuquguqukayo:
  • Ukuthutha impahla ngolwandle (i-FCL/LCL) ukuze kuthuthwe impahla eninzi ngendlela engabizi kakhulu
  • Ukuthunyelwa ngenqwelo moya ukuze kufezekiswe umyalelo ongxamisekileyo
  • I-courier ekhawulezayo (DHL/FedEx/UPS) yee-odolo zesampulu okanye zexesha likaxakeka ezincinci
• Ukupakishwa: Zonke iimveliso zipakishwa ngokukhuselekileyo kusetyenziswa iibhokisi zokuthumela ngaphandle ezikumgangatho ophezulu, iibhokisi zokhuni eziqinisiweyo, okanye ukupakishwa okusemgangathweni kwishishini (ukupakishwa okufanelekileyo kolwandle) ukuqinisekisa ukhuseleko oluphezulu ngexesha lokuhamba.
• Izibuko Lokuthunyelwa: Xiamen, eTshayina (eyona ndawo iphambili) kwaye inamandla okusebenzisa ezinye iizibuko ezinkulu
• Amaxesha okuKhokela: Iiodolo zemveliso eziqhelekileyo: iintsuku ezingama-20-30 zokusebenza; izinto zesitokhwe: iintsuku ezi-7-10 zokuthunyelwa ngokukhawuleza
• Ubungakanani obuncinci be-oda: I-MOQ eguquguqukayo (iziqwenga ezi-2 nangaphezulu) evumela zombini ii-odolo zovavanyo kunye nokuthengwa kwempahla eninzi kwinqanaba lezithuthi
• Imigaqo yokuhlawula: Umgangatho we-T/T (Telegraphic Transfer); I-L/C (Ileta yeTyala) iyafumaneka kwiikhontrakthi ezinkulu; iPayPal, iWestern Union kwiintengiselwano ezincinci

10. Isiphelo: I-Heli CQCTRACK njengeFektri yoMthombo woBugcisa kwi-SUMITOMO SH100/CX130 Undercarriage Components

Ifilosofi yokuvelisa i-Heli CQCTRACK ye-SUMITOMO KNA0693, KNA0532, kunye ne-KNA0242 Track Bottom Roller Assemblies imele inkqubela phambili kubuchwepheshe bobuchwephesha bokuhamba ngaphantsi kwesithuthi. Ngokukhetha izinto ezingqongqo (kusetyenziswa iintsimbi ze-alloy ze-50Mn/40MnB ezikumgangatho ophezulu), ukubumba okuchanekileyo okuvaliweyo kunye nokulungelelaniswa kokugeleza kwengqolowa, iiprotokholi zonyango lobushushu bokungenisa eziphucukileyo ezifezekisa ubunzima bomphezulu be-52-58 HRC obuphezulu kunye nobunzulu bekhesi ye-8-12 mm, uyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo longcoliseko olugqithisileyo, kunye neenkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015, i-Heli CQCTRACK inikezela ngeendibano ze-bottom roller ezifikelela kwaye zidlule imigangatho yokusebenza yomgangatho we-OEM kwizicelo zobungcali ze-excavator ze-10-15 ton class.

Kumphathi wezixhobo okanye ingcali yokuthenga elawula iinqanawa zokumba ze-SUMITOMO SH100, SH120, CX130, CX130B, okanye iinqanawa zokumba ze-JCB JS130/JS140 ezihambelanayo ezisebenza ekwakheni, kwizibonelelo, kwiziseko zophuhliso, nakwizicelo zokulungisa umhlaba, ixabiso licacile: ukutyala imali kwi-Heli CQCTRACK professional bottom roller components kuthetha ukutyala imali ekufumanekeni koomatshini okuphezulu, ixesha lokungasebenzi elincitshisiweyo elingacwangciswanga, ubomi obongezelelweyo bezinto kwiindawo ezirhabaxa, kunye neendleko eziqikelelweyo, ezilungisiweyo zobunini.

Ezi azizonxalenye zokutshintshwa eziqhelekileyo—zizisombululo ezenziwe ngobuchule eziqinisekiswe ngeenkqubo zokuvelisa eziqinisekisiweyo, zixhaswa kukulandeleka kwezinto ngokupheleleyo, kwaye ziyilwe ukusuka ekuqaleni ukuya phezulu ukuhlangabezana neemfuno zokwakha zehlabathi kunye nezicelo zokufuduka komhlaba apho ukuthembeka kwezixhobo kubalulekile.

11. Iingxelo kunye nezixhobo zobuNjineli

Ukuze ufumane ulwazi olongezelelekileyo lobuchwephesha, inkxaso yobunjineli bezicelo, okanye ukuxoxa ngeemfuno zobungcali ze-OEM/ODM:

• Ingxoxo yoBunjineli: Iinjineli zezicelo ze-Heli CQCTRACK ziyafumaneka ukuxoxa ngemijikelo ethile yomsebenzi kunye nokucebisa iinkcukacha ezifanelekileyo zecandelo.
• Imizobo yoBugcisa: Iimodeli ze-2D kunye ne-3D CAD ezineenkcukacha ziyafumaneka xa ziceliwe ukuze kuqinisekiswe ubunjineli.
• Iincwadi zemiyalelo zokufakela: Imiyalelo epheleleyo yokufakela ehambelana neenkqubo zemiyalelo yenkonzo yeSUMITOMO ziyafumaneka ngokuthunyelwa ngakunye.
• Iziqinisekiso zezinto: Iingxelo zovavanyo lweMill kunye nesiqinisekiso sonyango lobushushu ziyafumaneka kwibhetshi nganye yemveliso.
• Inkxaso yokufaneleka: Umzobo okanye ukuqinisekiswa kwenombolo ye-serial kuyafumaneka ukuqinisekisa ukuhambelana.

Ngeenkcukacha zobugcisa, imibuzo yobungcali ye-OEM/ODM, amaxabiso, okanye ukufaka iodolo:

I-Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Isiqinisekiso se-ISO 9001:2015 • I-Crawler Excavator Chassis Components Source Factory • Umthengisi weHlabathi ukusukela ngo-2002
Indawo: Quanzhou, kwiPhondo laseFujian, eTshayina
Unxibelelwano: UJudack (uMlawuli weNtengiso waMazwe ngaMazwe)
Iwebhu:www.cqctrack.com

Olu xwebhu lobuchwephesha lubonelelwe ngeenkcukacha zobunjineli kunye nokuthengwa kwempahla. Iinkcukacha zingatshintsha ngenxa yokuphuculwa okuqhubekayo kwemveliso kwizicelo zobungcali. Onke amagama eebhrendi kunye neenombolo zenxalenye zibhekiselwe kwiinjongo zokubhekisa kuphela; I-Heli CQCTRACK ngumvelisi ozimeleyo ochwephesha ogxile kwizixhobo zesithuthi esingaphantsi komhlaba zokwakha kunye nezicelo zokufuduka komhlaba. Soloko uqinisekisa inombolo yochungechunge lomatshini kunye noqwalaselo lwesithuthi esingaphantsi komhlaba ngaphambi kokuba u-odole.