I-LIEBHERR 10004544 10009659 5614992 R934 I-Track Front Idler Assembly / Izixhobo ze-chassis ezisebenza nzima ezivela kumzi-mveliso kunye nomenzi / CQCTRACK

I-LIEBHERR R934 Track Front Idler Assembly—Uhlalutyo lobunjineli beChassis ye-Excavator enomsebenzi omkhulu oluvela kwi-Heli CQCTRACK

Isichazi soxwebhu: TWP-CQCT-LIEBHERR-IDLER-05
Iqumrhu Elikhuphayo: I-Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Imodeli ekujoliswe kuyo: LIEBHERR R934 (Kuquka i-R934 Litronic, i-R934 Generation 8, kunye nezinye izinto ezahlukeneyo)
Ipotifoliyo yeCandelo:10004544, 10009659, 5614992
Udidi loBunzima boMshini: iitoni ezingama-29.7 – 35.7 (kuxhomekeke kuqwalaselo)
Umhla wokupapashwa: Matshi 2026
Udidi: Iinkcukacha zoBunjineli boBugcisa / Isikhokelo sokuFumana iiCandelo zeChassis zeMisebenzi eNzima

1. Isishwankathelo soLawulo: I-Heli CQCTRACK njenge-Definitive Source Factory ye-LIEBHERR R934 Chassis Components

Kwindawo enzima yokusebenza ngokumba izinto ezinzima, inkqubo yokumba izinto ezingaphantsi komhlaba imele ujongano olubalulekileyo phakathi kobunzima bomatshini kunye nokudibana nomhlaba—iqela elijongene nokuguguleka okuqhubekayo, ukulayishwa kwempembelelo ejikelezayo, kunye nongcoliseko olungapheliyo lokusingqongileyo. Indibano yokumba izinto ezingaphantsi komhlaba, ebekwe kwisiphelo esingaphambili sesakhelo sokumba izinto ezingaphantsi komhlaba, isebenza umsebenzi ombaxa: ukukhokela ikhonkco lokumba eliqhubekayo ngelixa igcina uxinzelelo olufanelekileyo lomzila ngokusebenzisa ujongano lwayo kunye nendlela yokumba izinto ezingaphantsi komhlaba. Kwiqonga le-LIEBHERR R934—i-excavator yodidi lweetoni ezingama-30–35 esetyenziswa kakhulu ekwakheni izinto ezinzima, ekumbeni, nasekuphuhlisweni kweziseko—indibano yokumba izinto ezingaphantsi komhlaba ime njengecandelo elibalulekileyo elimisela uzinzo lomatshini, ukulungelelaniswa komzila, kunye nobomi obude bokuhamba kwezinto ezingaphantsi komhlaba.

I-Heli Machinery (CQCTRACK) izibonakalise njengomzi-mveliso ophambili kunye nomvelisi wezixhobo ze-chassis zombhobho onzima kwizicelo ze-LIEBHERR, ivala umsantsa phakathi kwezixhobo ze-OEM zokwenyani kunye nezinye iindlela ezingahambelaniyo ze-aftermarket. Eli phepha limhlophe lobuchwephesha libonelela ngohlengahlengiso olupheleleyo lobunjineli be-LIEBHERR 10004544, 10009659, kunye ne-5614992 Track Front Idler Assemblies, eyenzelwe ngokukodwa iqonga le-R934 excavator kunye neendidi zalo.

Ngokudibanisa isayensi yezinto eziqinileyo, ubuchwepheshe bokubumba ngokuchanekileyo kunye nokuvelisa, iiprotokholi zonyango lobushushu eziphambili, kunye neenkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015, i-Heli CQCTRACK ibonelela ngeendibano ze-front idler ezifezekisa ukulingana kokusebenza okubhaliweyo kunye—nakwimilinganiselo ethile engaphaya—kweenkcukacha zezixhobo zokuqala.

Kwiingcali zokuthenga, iinjineli zolondolozo lweenqwelo-mafutha, kunye nabaphathi bezixhobo abafuna ukuphucula iindleko zizonke zobunini beenqanawa zabo zokumba i-LIEBHERR R934 ezisebenza kwizicelo ezinzima, olu xwebhu lusebenza njengesikhokelo sobuchwephesha esicacileyo 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: Indibano yeTrack Front Idler / Ivili leFront Idler / I-Track Adjuster Idler
Umatshini ojoliswe kuwo: I-LIEBHERR R934 Crawler Excavator (kuquka i-R934 Litronic, i-R934 Generation 8, kunye nezinye iintlobo zengingqi)
Uluhlu Lobunzima Bokusebenza: 29,700 kg – 35,700 kg (kuxhomekeke kulwakhiwo kunye nonyaka wokwenziwa kwayo)
Ukuhambelana kobubanzi beTrack: Ububanzi obuqhelekileyo bezihlangu zeTrack obuyi-600 mm (obunye ububanzi bufuna ukuqinisekiswa)
Imvelaphi yoMveliso: I-Heli Machinery Manufacturing Co., Ltd. (Uphawu: CQCTRACK) – ISO 9001:2015 Indawo eQinisekisiweyo
Injongo yoBunjineli: Izixhobo zokutshintsha ezisebenza nzima ezenzelwe ukutshintshwa koomatshini nge-1:1 ngaphandle kokuguqulwa, eziqinisekisiweyo kwizicelo zenkonzo enzima.

3. Ukuchithwa koBunjineli: I-Anatomy ye-Heli CQCTRACK LIEBHERR R934 Front Idler Assemblies

Ixesha elide lokusebenza kwayo nayiphi na indibano ye-track front idler esebenza kwizicelo ezinzima limiselwa kukunxibelelana okudibeneyo kweenkqubo ezintlanu ezibalulekileyo zobunjineli: isakhiwo sevili le-idler, ujongano lwe-shaft, inkqubo yokuthwala, uyilo lokutywina, kunye nojongano lwe-tensioning. Iinjineli ze-Heli CQCTRACK nganye kwezi nkqubo zincinci ngokuchanekileyo ezifanelekileyo kwisicelo se-excavator yeklasi ye-30–35 yeetoni kwiimeko zokusebenza ezinzima.

3.1 Ulwakhiwo lwevili elingasebenziyo: Isinyithi esenziweyo nesilungisiweyo sezicelo ezinzima

Ivili elingasebenziyo lenza into ephambili yokwakha indibano, lixhasa ubunzima bomatshini ngelixa likhokela ikhonkco lomzila kwiprofayili yalo ejikelezileyo.

• Indlela yoKhetho lweZinto kunye neMveliso: I-Heli CQCTRACK isebenzisa indlela enobuchule yokwenza amavili angasebenziyo, isebenzisa iindlela zokwenza izinto ngokuchanekileyo okanye eziphucukileyo ngokusekelwe kwinani lenxalenye ethile kunye neemfuno zesicelo. Kwiinguqulelo ze-LIEBHERR 10009659 kunye ne-5614992, ezifumana imithwalo ephezulu enamandla kwizicelo ezinzima, ukwenza izinto ngokuchanekileyo kwintsimbi exutywe ne-micro-alloy ephezulu-ngakumbi i-50Mn, i-40MnB, okanye amabakala alinganayo-kuyasetyenziswa. Inkqubo yokwenza izinto ibaluleke kakhulu ngokwesinyithi: ilungelelanisa ukuhamba kweenkozo ukuze kulandele umda wevili elingasebenziyo, idala isakhiwo seenkozo ezi-anisotropic esibonisa ukumelana nokudinwa okuphezulu kunye namandla empembelelo xa kuthelekiswa nezinye iindlela zokufaka izinto.
• Ulwakhiwo lwewebhu ezimbini oluyilwe ngomatshini: Kwizicelo ezithile apho ukulungiswa kobunzima kubaluleke kakhulu, i-Heli CQCTRACK isebenzisa ulwakhiwo lwevili eliyilwe ngomatshini oluphucukileyo olusebenzisa uyilo lwewebhu ezimbini. Le ndlela yobunjineli, eqinisekisiweyo kwizicelo zokwemba ezinzima, ibandakanya ihabhu ye-cylindrical, i-annular tread ebekwe ngokungqongqo kwihabhu, iipleyiti ezimbini ezisecaleni ezidibanisa ihabhu kunye ne-tread, kunye ne-webbing ephakathi enika inkxaso eyongezelelweyo yolwakhiwo ngelixa inciphisa ubunzima becandelo lilonke. Olu lwakhiwo lwenziwe ngomatshini lunokunciphisa ubunzima becandelo ukuya kuthi ga kwi-30% xa kuthelekiswa ne-single-piece castings ngelixa lugcina iimpawu zamandla ezifanayo.
• Ubunjineli beJiyometri yeFlange: Ivili elingasebenziyo lineefleni zesikhokelo ezicwangciswe ngokuchanekileyo ezenzelwe iiprofayili eziqinileyo ezidibana neekhonkco ze-LIEBHERR R934 track chain. Ezi flanges zithintela ukuphuma kwereyile ecaleni ngexesha lokujika kwaye zigcina ulungelelwaniso olufanelekileyo lweetyunithi phantsi kweemeko zomthwalo ecaleni eziqhelekileyo kwimisebenzi yokujika ye-excavator. Iiprofayili zeefleni zigcinwa ngaphakathi kwe-±0.1mm yokunyamezela ukuqinisekisa ukubandakanyeka kweetyunithi rhoqo.
• I-Induction Hardening Protocol ye-Wear Surfaces: Umphezulu obalekayo kunye namacala e-flange aphantsi kwe-induction control (CNC) kunye nokubeka iliso lobushushu ngexesha langempela ukuze kufezekiswe ukuqina okunzima:
  • Ubunzima bomphezulu: 52 - 58 HRC (Rockwell Hardness Scale C). Olu layer lomphezulu we-martensitic lubonelela ngokhuseleko oluphambili ekugugulekeni okurhabaxa okuvela kwi-track chain bushings kunye nenkunkuma yomhlaba.
  • Ubunzulu beTyala eliSebenzayo: Ubuncinci obuyi-8 ukuya kwi-12 mm. Oku kuqina kweTyala eliNzulu kuqinisekisa ukuba njengoko umphezulu uguga kangangeeyure ezingamawaka zokusebenza kwiimeko ezirhabaxa, izinto ezisandula ukuvezwa zigcina ubulukhuni obuphezulu, zithintela "ukonakala" kwangaphambi kwexesha kwaye zandise amaxesha okusebenza.
  • Ukugcinwa koBulukhuni beCore: 30 - 40 HRC. Umbindi oqinileyo, othambileyo ongaphantsi kwebhokisi eqinileyo ufunxa imithwalo yoxinzelelo, uthintela ukuqhekeka kunye nokusilela kwesakhiwo phantsi kweemeko zokungqubana.
• Ubunjineli boLwakhiwo oluyiHollow: I-idler ibandakanya uyilo lwesakhiwo esiyiHollow oluyilwe ngobunjineli oluneenjongo ezimbini: ukunciphisa ubunzima kunye nokufunxwa komothuko. Olu lwakhiwo oluyiHollow, oluyilwe ngokukodwa ukukhusela umatshini emonakalweni ngenxa yomothuko, luqinisekisa ukuqina phantsi kweemeko ezinzima zomsebenzi. Ijiyometri ephuculiweyo isasaza imithwalo yempembelelo ngelixa inciphisa ubunzima obungafakwanga.

3.2 Ubunjineli beMigodi yeShaft kunye noBunjineli boMphezulu

I-shaft engashukumiyo idlulisela yonke imithwalo eguqukayo ye-excavator ukusuka kwivili elingasebenziyo ukuya kwisakhelo se-track roller.

• Ukukhethwa kwezinto: Umngxuma wenziwe 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 idler configuration.
• Ukulungiswa kobubanzi: Iinjineli ze-Heli CQCTRACK zilungiselele ububanzi be-shaft ngokusekelwe kubalo lomthwalo we-LIEBHERR R934, zamkela ii-shaft ezinkulu apho iimfuno zesicelo ziyalela khona. Ukuqina kwecandelo le-shaft kunyuswe kakhulu ngolu phuculo lobubanzi olucwangcisiweyo.
• Ubunjineli boMphezulu: Emva kokujika kwe-CNC, ishaft iyacolwa ngokuchanekileyo ibe ngumphezulu ofana nesipili (Ra ≤ 0.4 μm) kuzo zonke iindawo zokunxibelelana kweebheringi kunye nezitywino. Iindawo ezibalulekileyo zokutywina zifumana i-chrome plating ukunciphisa ukungqubana kunye nokuguguleka kwe-adhesive kwimilebe yesitywino, into ebalulekileyo ekwandiseni ubomi besitywino kwiindawo ezingcolisiweyo.

3.3 Inkqubo yokuthwala: Ujongano olujikelezayo olunzima

Inkqubo yokuthwala ivumela ukujikeleza okugudileyo kwevili elingasebenziyo malunga neshaft emileyo phantsi kwemithwalo emikhulu yeradial kunye ne-axial.

• Ukukhetha Uhlobo lweeBheri: I-Heli CQCTRACK isebenzisa iibheringi zerola ezixineneyo okanye iibheringi zerola ezijikelezayo ngokuxhomekeke kwiimfuno ezithile zenombolo yenxalenye ye-LIEBHERR. 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 echaphazelekileyo. Unyango lobushushu ludlulela kwindawo yomthwalo obalulekileyo, luqinisekisa uzinzo lwexesha elide.
• Ukuqinisekiswa koMthwalo: Uqwalaselo ngalunye lwebhere luqinisekisiwe ukuba lumelana nemithwalo engashukumiyo neguquguqukayo eveliswa yi-excavator ye-R934 yeetoni ezingama-30–35 ngexesha lokumba, ukuphakamisa, ukuhamba, kunye nokusebenza ngokujika. Izinto zokhuseleko zigqitha imigangatho yoshishino kwizicelo ezinzima.
• Ukulungiswa Kokucocwa Kwangaphakathi: Iibheringi zikhethwa ngeendawo zokuvula zangaphakathi ezilawulwayo (udidi lwe-C3 okanye lwe-C4) ukuze zilungele ukwanda kobushushu ngexesha lokusebenza okuqhubekayo ngelixa zigcina iimpawu ezifanelekileyo zokulayisha kwangaphambili.

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 nezemigodi. I-Heli CQCTRACK ijongana nale ndlela yokusilela ngokusebenzisa uyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo longcoliseko olugqithisileyo.

• Iteknoloji yeFloating Face Seal: Isisombululo esiphambili sokutywina sisebenzisa i-floating face seals ezisebenza kakuhle (ezaziwa ngokuba yi-mechanical face seals okanye i-Duo-Cone seals) ezikwaziyo ukugcina umoya uqinile nokuba kubushushu obuphezulu kunye namanqanaba okungcola. Ezi seals zenziwe ngee-strings ezimbini zesinyithi eziqhotyoshelweyo ngokuchanekileyo ezinikwe amandla yi-toroidal rubber O-rings. Ii-O-rings zibonelela ngamandla okuvala ngelixa zilungelelanisa ukungalingani okuncinci kunye nokungcangcazela.
• Ubunjineli bezinto zokutywina: Iiringi zokutywina zesinyithi zenziwe ngentsimbi eyomeleleyo okanye intsimbi eqinileyo enobuso bokutywina obunemiphetho echanekileyo obufikelela ekunyamezeleni ukuthamba ngaphakathi kweebhendi zokukhanya eziyi-0.5 (umlinganiselo we-interferometric). Iziniki-mandla zerabha zenziwe nge-nitrile yobushushu obuphezulu (NBR) okanye i-fluoroelastomer yokuzikhethela (FKM/Viton®) yokusetyenziswa kobushushu obugqithisileyo.
• Uyilo lweNdlela yeLabyrinth: Umngxuma wesitywino uquka indlela yelabyrinth ehlanjululwe ngamafutha esebenzisa i-geometry eyinkimbinkimbi ukukhupha izinto ezinkulu ezifana nodaka, isanti erhabaxa, kunye nenkunkuma yokwakha ngaphambi kokuba ifikelele kwindawo ephambili yesitywino.
• Amandla okuPhuculwa kweGrisi: Inkqubo yokutywina yenzelwe ukwamkela ukuthambisa rhoqo, okususa izinto ezingcolisayo kwindlela ye-labyrinth kwaye kuzalise umqobo wegrisi okhuselayo.

3.5 Ubunjineli boNxibelelwano oluDibeneyo oluneNgxaki

Indibano ye-idler yangaphambili idibana nendlela yokuqinisa umzila, egcina uxinzelelo olufanelekileyo lomzila kwaye ifunxa imithwalo yempembelelo.

• Uyilo lweYoke Interface: Indibano ye-idler ibandakanya iindawo zokufakelwa ezicwangciswe ngokuchanekileyo (iidyokhwe okanye iibrakethi) eziqhagamshela kwi-track tensioning cylinder kunye ne-recoil mechanism. Ezi ndawo zokudibanisa zenzelwe i-LIEBHERR R934 ethile, ukuqinisekisa ukuhlanganiswa okungenamthungo nenkqubo yoxinzelelo ekhoyo.
• Ukuhlanganiswa kweBushing: Ujongano lokuxinana lungabandakanya iibhushi zebronzi okanye zentsimbi ezinokuthathelwa indawo kwiindawo ezijikelezayo, nto leyo eyenza kube lula ukugcinwa kunye nokwakhiwa kwakhona.
• Iimpawu zoLungelelaniso: Imiphezulu yesikhokelo eyenziwe ngomatshini ochanekileyo iqinisekisa ulungelelwaniso olufanelekileyo lwendibano ye-idler kunye nesakhelo somkhondo ngexesha lohlengahlengiso loxinzelelo, ukuthintela ukubopha okanye ukungalungelelani okunokukhawulezisa ukuguguleka kwecandelo.

4. Ubunjineli beNkqubo yoMveliso oBunzima: Ukusuka kwiMpahla eluhlaza ukuya kwiNdibano eQinisekisiweyo

I-Heli CQCTRACK igcina ukuhlanganiswa okuthe nkqo kulo lonke uthotho lwexabiso lokuvelisa, isusa umahluko oveliswa ziinkqubo ezingaphantsi kwesivumelwano kwaye iqinisekisa imveliso ehambelanayo yomgangatho onzima efanelekileyo kwizicelo ze-LIEBHERR R934.

4.1 Ukuqinisekiswa kweMetallurgical kunye nokuhlolwa okungenayo

• Uhlalutyo lweSpectrochemical: Iibhilethi zentsimbi ezingenayo kunye neepleyiti ziphantsi kohlalutyo lwespectrochemical ukuqinisekisa ukwakheka kweekhemikhali ngokuchanekileyo, ukuqinisekisa ukuthotyelwa kweenkcukacha ezingqongqo zekhabhoni, i-manganese, i-chromium, kunye nomxholo we-boron obalulekileyo ekuqineni kwezinto ezinzima.
• Uvavanyo lwe-Ultrasonic: Izinto ezingenanto ezenziweyo kunye nezinto ezikrwada ziyahlolwa nge-ultrasound ukuze kufunyanwe naziphi na iindawo ezingenanto zangaphakathi, izinto ezifakiweyo, okanye ukungaqhubeki okunokuphazamisa ukuthembeka kwesakhiwo phantsi kwemithwalo enamandla kakhulu ebonakaliswa yimisebenzi yokumba.
• Ukuqinisekiswa koBume beeNkozo: Iisampuli zeMetallurgical ezivela kwiinxalenye ezixonxiweyo ziyahlolwa ukuqinisekisa ukulungelelaniswa okufanelekileyo kokuhamba kweenkozo, ukuqinisekisa iipropati zamandla e-anisotropic kwiindawo ezibalulekileyo zomthwalo.

4.2 Ukulungisa Umatshini Ngokuchanekileyo kunye Nonyango Lobushushu

• Ukujika nokuGrila kwe-CNC: Iilathe zokujika ezithe nkqo ze-CNC ezijikelezayo ezininzi kunye namaziko okugaya angenaziko aqinisekisa ukuba zonke imilinganiselo ebalulekileyo—ububanzi obungaphandle obungasebenziyo, ububanzi beflange, ubunzulu bembobo, iiprofayili ze-seal gland, kunye neendawo zokudibanisa—zigcinwa kwimilinganiselo engaphakathi kwe-±0.05mm (umgangatho we-IT7-IT8).
• Ukuqina Kokufakelwa Okujongwa Ngedijithali: Zonke iiparameter zokuqina kokufakelwa (iprofayili yobushushu, isantya sokuhamba, izinga lokuhamba kokucima) zijongwa ngedijithali kwaye zilogwa, kudala irekhodi ehlala ihleli, ephicothwayo yebhetshi nganye yemveliso. Oku kuqinisekisa ubunzulu obuhambelanayo be-8-12mm kuzo zonke ii-idlers.
• Ukwenziwa kwewebhu ephindwe kabini: Kwimizobo ye-idler eyenziweyo, ukusika nge-laser echanekileyo kunye ne-robotic welding kuqinisekisa i-geometry ehambelanayo kunye nokuthembeka kwe-weld. Ii-welds zifumana uvavanyo olungonakalisiyo (NDT) oluquka ukuhlolwa kwe-magnetic particle (MPI) okanye uvavanyo lwe-ultrasonic ukuqinisekisa ukungena kunye nokungabikho kweziphene.
• Unyango Lokunciphisa Uxinzelelo: Iindibano ezenziweyo zifumana unyango lokunciphisa uxinezeleko ukuze kususwe uxinzelelo olushiyekileyo oluvela ekudibaniseni, ukuqinisekisa uzinzo olulinganayo kulo lonke ixesha lokusebenza kwecandelo.

4.3 Imigaqo yoQhagamshelo kunye noQinisekiso loMgangatho

Yonke indibano ye-Heli CQCTRACK front idler idlula kwinkqubo yokuhlolwa komgangatho engqongqo enezigaba ezininzi eqinisekisiweyo kwiinxalenye ezinzima:

1. Uhlolo lweMilinganiselo: Ukuqinisekiswa kwe-100% kweendawo ezibalulekileyo zokufakelwa, iindawo zokubamba, kunye neebhore zebheri kusetyenziswa izixhobo zeCMM (Coordinate Measuring Machine) ezilungisiweyo.
2. Ukuqinisekiswa koBulukhuni: Uvavanyo lobunzima beRockwell kwiindawo ezigugileyo kunye nokuqinisekiswa kobunzulu bekheyisi ngokusebenzisa iisampulu ezitshabalalisayo ezivela kwibhetshi nganye yemveliso.
3. Ukuqinisekiswa kokufaneleka kweebheringi: Ukulinganiswa ngokuchanekileyo kweendawo ezivulekileyo zeebheringi kunye noseto lokulayisha kwangaphambili ukuqinisekisa iimpawu ezifanelekileyo zokujikeleza kunye nokusasazwa komthwalo.
4. Uvavanyo loBulungisa beSeal: Isixhobo ngasinye esidibeneyo sivavanywa ukubola koxinzelelo lomoya okanye uvavanyo lwe-vacuum ukuqinisekisa ukusebenza kweseal ngaphambi kokuthambisa—ukuqinisekiswa okubalulekileyo kwizicelo apho ungcoliseko lugqithisileyo.
5. Ukuqinisekiswa kweTorque ejikelezayo: I-torque ejikelezayo ehambelanayo iyaqinisekiswa, iqinisekisa ukusasazwa okufanelekileyo kwe-bearing preload kunye ne-lubrication.
6. Inkqubo Yokusebenza: Iisampuli ezikhethiweyo zivavanyelwa umthwalo oqikelelweyo ukuqinisekisa ukujikeleza okuthe tye kunye nokususwa kwangaphakathi okufanelekileyo phantsi kweemeko zomthwalo ezilinganisa imijikelo yomsebenzi onzima.
7. Uvavanyo Olungonakalisiyo (NDT): Uhlolo lweMagnetic Particle (MPI) lusetyenziselwa ukufumanisa naziphi na iziphene zomphezulu okanye ezingaphantsi komhlaba kwiindawo ezidityanisiweyo ezibalulekileyo nakwiindawo ezinoxinzelelo olukhulu.
8. Ukukhuselwa Kokugqwala: Iindibano zokugqibela zifumana upende oluchasene nokugqwala kunye nokusetyenziswa kwepeyinti (umgangatho oqhelekileyo we-LIEBHERR ongwevu okanye omnyama, onokuwuguqula ngokweemfuno zomthengi).
9. Ukumakishwa kokulandelela: Indibano nganye ifumana uphawu olusisigxina lokulandelela (ukukrola okanye ukunyathela nge-laser) ngeenombolo zebhetshi kunye neekhowudi zomhla wokuvelisa.
10. Ukupakisha Izinto Ezithunyelwa Ngaphandle: Izinto ezisetyenzisiweyo ziqiniswe kwiikreyithi zeplywood eziqinisiweyo okanye kwiipakethe ezenziwe ngefreyimu yentsimbi ukuze kukhuselwe ukuthunyelwa kwamanye amazwe.

5. Ubunjineli obuKhethekileyo kwiSicelo se-LIEBHERR R934 Excavator Variants

Iqonga le-LIEBHERR R934 liphuhlile ngezizukulwana ezininzi kunye noqwalaselo, lifuna iingqwalasela ezithile zobunjineli ukuze kusebenze kakuhle i-front idler.

5.1 Isishwankathelo seQonga le-LIEBHERR R934

I-excavator ye-LIEBHERR R934 imele iqonga lokumba eliphakathi nelikhulu elinokuguquguquka elenziwe kwizizukulwana ezininzi. Iinkcukacha eziphambili ziquka:

• Uluhlu lobunzima bokusebenza: iitoni ezingama-29.7 (R934 Litronic HD-SL, 1998–2003) ukuya kwiitoni ezingama-35.7 (R934 Isizukulwana sesi-8, 2023+)
• Amandla e-Engine: 145 kW (D924 TI-E) ukuya kuma-200+ kW (Isizukulwana sesi-8)
• Ububanzi beTrack: Uqwalaselo oluqhelekileyo lwe-600 mm
• Uhlobo lwesithuthi esingaphantsi kwesithuthi: Uqwalaselo oluzinzileyo okanye olude olufumanekayo kuxhomekeke kwiinkcukacha

5.2 Inombolo yeCandelo Izinto eziqwalaselwayo zoBunjineli obuthile

Itheyibhile 2: Iimpawu zoBunjineli eziKhethekileyo kwiSicelo ngokweNombolo yeCandelo

5.3 Iimfuneko zoQinisekiso lokuHlangana

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

• Inombolo yothotho lomatshini (yonyaka ochanekileyo wemodeli kunye noqwalaselo)
• Uhlobo lwesithuthi esingaphantsi kwesithuthi (umzila oqhelekileyo kunye nomzila omde)
• Ububanzi bezihlangu zetrekhi (umgangatho ongama-600mm; qinisekisa ukuba azikho semgangathweni)
• Inombolo yenxalenye yangaphambili (ukuba iyafumaneka ukuze ibhekiselwe kumgca omnye)

6. Isiqinisekiso soMgangatho kunye noQinisekiso lweCandelo lokuNikezela ngeZibonelelo

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

Inkqubo yoLawulo loMgangatho ye-ISO 9001:2015 6.1

Iziko leHeli Machinery lisebenza phantsi kweNkqubo yoLawulo loMgangatho ye-ISO 9001:2015 eqinisekisiweyo. Olu qinisekiso luyalela oku kulandelayo:

• 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
• Iziqinisekiso zenkqubo yokuwelda (kwiindlela zoyilo ezenziweyo)
• Iingxelo ze-NDT (apho kufanelekileyo)

6.3 Iwaranti kunye nokuZibophelela ekusebenzeni

I-LIEBHERR 10004544, 10009659, kunye ne-5614992 Front Idler Assembly nganye eyenziwe yi-Heli CQCTRACK ixhaswa yiwaranti epheleleyo ngokuchasene neziphene kwizixhobo kunye nomsebenzi. Le waranti ixhaswa ziinkqubo zokuvelisa eziqinisekisiweyo kunye neenkqubo zolawulo lomgangatho ezingqongqo ezichazwe kulo lonke olu xwebhu.

7. Uhlalutyo lweMowudi yoKuhluleka kunye noHlanganiso loLondolozo oluSebenzayo

Ukuqonda indlela yokusilela kwizicelo ezinzima kuqinisekisa ukhetho lobunjineli olwenziwe kwiinxalenye zeHeli CQCTRACK kwaye kubonelela ngesicwangciso solondolozo olusebenzayo.

7.1 Uhlalutyo lweNdlela yoKuhluleka okuPhambili

Itheyibhile 3: Uhlalutyo lweModi yoKuhluleka kunye neMilinganiselo yoBunjineli be-Heli CQCTRACK

7.2 Iindlela Ezicetyiswayo Zokugcina Izinto

Ukwandisa ubomi benkonzo yeendibano ze-Heli CQCTRACK front idler kwizicelo ze-LIEBHERR R934:

1. Ixesha Lokuhlola Eliqhelekileyo: Hlola abantu abangasebenziyo ngamaxesha angama-250 (rhoqo xa kusetyenziswa kakhulu) ukuze ufumane ubungqina bokuvuza kwegrisi, iipateni zokuguguleka okungaqhelekanga, okanye umonakalo obonakalayo. Kwimisebenzi yokwakha enzima okanye ye-quarry, kucetyiswa ukuba uhlolwe ngamehlo qho ngeveki.
2. Umlinganiselo Wokunxiba: Jonga ububanzi bokunyathela kwe-idler kunye nokuphakama kwe-flange ngamaxesha athile. Ii-idlers kufuneka zitshintshwe xa ukuguguleka kunciphisa ububanzi nge-5-8mm okanye xa ukuphakama kwe-flange kuncitshisiwe nge-3-5mm, okanye xa ubunzulu be-case eqinileyo bugqityiwe.
3. Ulawulo loxinzelelo lwendlela: Soloko ugcina uxinzelelo lwendlela ngokweemfuno zomenzi we-LIEBHERR. Uxinzelelo olungalunganga luyimbangela ephambili yokuguguleka ngokukhawuleza kwe-wilder-ukuqiniswa kakhulu kukhawulezisa ukuguguleka kweebheringi kunye ne-tread; ukukhululeka kakhulu kubangela ukuqhwala kwendlela kunye nomonakalo wempembelelo.
4. Imigaqo yoCoceko: Susa inkunkuma eqokeleleneyo ejikeleze izitywini ezingasebenziyo kunye nendlela yokuqinisa ngexesha lemisebenzi yemihla ngemihla yokuthambisa ukuze kuthintelwe umonakalo okhawulezileyo wesitywini. Kwimisebenzi enodaka, kufuneka kuhlanjwe rhoqo isivalo esingaphantsi kwesithuthi ngoxinzelelo oluphezulu.
5. Ukuqinisekiswa kokuthambisa: Ngelixa abantu abangasebenziyo bevalelwe ubomi babo bonke, qinisekisa ukuba indlela yokuqinisa (ukuba isekelwe kwigrisi) ifumana ukuthambisa okufanelekileyo ngokweshedyuli.
6. Ukujonga Ulungelelwaniso: Qinisekisa rhoqo ulungelelwaniso olufanelekileyo lwe-idler kunye nesakhelo somzila. Ukuba i-idler ikhuhla ecaleni kwesakhelo okanye ibonisa ukuguguleka kweflange okungalinganiyo, oku kubonisa ukungalungi okufuna uphando.
7. Iprotokholi yoTshintsho oluCwangcisiweyo: Ukuze kube lula kakhulu ukuhamba ngaphantsi kwesithuthi, jonga ukuguguleka kwesithuthi esingasebenziyo kunye ne-track chain, i-sprocket, kunye nemeko ye-roller. Ukutshintsha izixhobo eziguguleke kakhulu kwiiseti ezifanayo kuthintela ukuguguleka okukhawulezileyo kwizinto ezintsha.

8. Inkxaso yoKufumana iMpahla kunye neNkxaso yoLungiselelo lwezoThutho oluSebenzayo

I-Heli CQCTRACK ixhasa imisebenzi yokuthengwa kwezixhobo ezinzima kwihlabathi liphela ngezakhono ezibanzi zothutho ezenzelwe iishedyuli ezinzima zemisebenzi yokwakha neyemigodi:

• Amaxwebhu okuthumela ngaphandle: Ii-invoyisi ezipheleleyo zorhwebo, uluhlu lokupakisha, izatifikethi zemvelaphi, kunye neengxelo zovavanyo lwezinto (EN 10204 3.1) zibonelelwa ngokuthunyelwa ngakunye ukuxhasa ukucocwa kwerhafu yamazwe ngamazwe kunye nokuqinisekiswa komgangatho.
• Iinketho zoThumelo eziGuquguqukayo:
  • Uthutho lwaselwandle (i-FCL/LCL) lokuthutha ngobuninzi olungabizi kakhulu ukuya kwiindawo zehlabathi
  • Ukuthunyelwa kweenqwelo moya ukuze kuphunyezwe ucwangco olungxamisekileyo xa imisebenzi ebalulekileyo ijongene nexesha lokungasebenzi
  • I-courier ekhawulezayo (DHL/FedEx/UPS) yee-odolo zesampulu okanye zexesha likaxakeka ezincinci
• Izibuko Lokuthunyelwa: Xiamen, eTshayina (eyona ndawo iphambili) enokukwazi ukusebenzisa ezinye iizibuko ezinkulu ngokusekelwe kwiimfuno zabathengi
• Amaxesha okuKhokela: Iiodolo zemveliso eziqhelekileyo zihlala zithunyelwa ngaphakathi kweentsuku ezingama-20-30 zokusebenza; izinto zesitokhwe ziyafumaneka ukuze zithunyelwe ngokukhawuleza ngaphakathi kweentsuku ezi-7-10 kwiimfuno zongxamiseko
• Ubungakanani be-oda obuncinci: Ulwakhiwo lwe-MOQ oluguquguqukayo oluvumela zombini ii-odolo zovavanyo zabathengi abatsha kunye nokuthengwa kwempahla eninzi kwinqanaba lezithuthi zamashishini amakhulu okwakha kunye nemigodi
• Imigaqo yokuhlawula: I-T/T (Telegraphic Transfer) standard; I-L/C (Ileta yeTyala) iyafumaneka kwiikhontrakthi ezinkulu; eminye imiqathango inokuxoxiswana ngokusekwe kubungakanani beodolo kunye nobudlelwane nabathengi

9. Isishwankathelo seeNkcukacha zoBugcisa—Iindibano ze-LIEBHERR R934 ze-Heavy-Duty Front Idler

Itheyibhile 4: Isishwankathelo seeNkcukacha zoBugcisa—Heli CQCTRACK LIEBHERR R934 Front Idlers

10. Isiphelo: I-Heli CQCTRACK njengoKhetho loBunjineli lokuQala kwi-LIEBHERR R934 Heavy-Duty Chassis Components

Ifilosofi yokuvelisa i-Heli CQCTRACK yeIindibano ze-LIEBHERR 10004544, 10009659, kunye ne-5614992 Front Idlersimele inkqubela phambili ecacileyo kubuchwepheshe bezithuthi eziphantsi kwesithuthi esinzima. Ngokusebenzisa ukhetho oluqinileyo lwezinto, ubuchwepheshe bokubumba ngokuchanekileyo kunye nobugcisa bokwenza izinto, iinkqubo eziphambili zonyango lobushushu obuphezulu, kunye noyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo lokungcola okugqithisileyo, iHeli CQCTRACK inika izixhobo ezifezekisa kwaye zigqithe imigangatho yokusebenza yomgangatho we-OEM kwizicelo zeLIEBHERR R934 ezifuna kakhulu.

Kumphathi wezixhobo okanye ingcali yokuthenga elawula iinqanawa zokumba i-LIEBHERR R934 ezisebenza kwiindawo zokwakha ezinzima, ezemigodi, ezemigodi, kunye nezakhiwo, ixabiso licacile: ukutyala imali kwi-Heli CQCTRACK heavy-duty front idler 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 ngobunjineli eziqinisekiswe ngeenkqubo zokuvelisa eziqinisekisiweyo, ezixhaswa kukulandeleka kwezinto ngokupheleleyo, kwaye ziyilwe ukusuka ekuqaleni ukuya phezulu ukuhlangabezana neemfuno zokwakha okunzima kwihlabathi liphela kunye nezicelo zokufuduka komhlaba apho ukusilela kwezixhobo kungelulo ukhetho.

11. Iingxelo kunye nezixhobo zobuNjineli

Ukuze ufumane ulwazi olongezelelekileyo lobuchwephesha, inkxaso yobunjineli bezicelo, okanye ukuxoxa ngezisombululo ezenziwe ngokwezifiso zeemfuno ezithile ze-LIEBHERR R934:

• Ingcebiso yoBunjineli: I-Heli CQCTRACK igcina abasebenzi beenjineli zezicelo ezikhoyo ukuze baxoxe ngemijikelo ethile yomsebenzi kwaye bacebise 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 ye-LIEBHERR ziyafumaneka ngokuthunyelwa ngakunye.
• Iziqinisekiso zezinto: Iingxelo zovavanyo lweMill kunye nesiqinisekiso sonyango lobushushu ziyafumaneka kwibhetshi nganye yemveliso.

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

I-Heli Machinery Manufacturing Co., Ltd. (I-CQCTRACK)
*Isiqinisekiso se-ISO 9001:2015 • I-Heavy-Duty Excavator Chassis Components Source Factory • Umthengisi weHlabathi ukusukela ngo-2005*
Unxibelelwano: JACK (uMlawuli weNtengiso waMazwe ngaMazwe)
Iwebhu:www.cqctrack.com

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