Icandelo leDoosan / Develon DX1000 Excavator Undercarriage Component – ​​I-Lower Roller Assembly (P/N: 200104-00120) – Iinxalenye zezixhobo ze-Heavy-Duty 100-Ton Mining Class Crawler Equipment, ezenziwe yi-CQCTRACK

Kwiklasi ye-excavator yeetoni ezili-100, ii-roller ezisezantsi ze-undercarriage zenza indlela ephambili yomthwalo phakathi kwesakhiwo somatshini nomhlaba. I-roller nganye kufuneka imelane nokucinezelwa okuthe nkqo okuqhubekayo, ukutshayiswa okuguquguqukayo okuvela ekugxobheni phezu kwelitye eliqhekekileyo, kunye nokuguguleka okungapheliyo okuvela kuthuli lwe-ore, i-slurry, kunye nokufuma. Kwi-Doosan / Develon DX1000, i-excavator ye-crawler yemigodi eyi-100 yeetoni eyenzelwe ukumba ngobuninzi, ukulayisha ubuso be-quarry, kunye nokukrazula umthwalo ogqithisileyo, ubomi benkonzo yezi rollers ezisezantsi bulawula ngokuthe ngqo ukuqina kwe-track chain, ukulungelelaniswa kwe-undercarriage, kunye nokufumaneka komatshini uphela. I-CQC Track, icandelo elikhethekileyo lokuvelisa i-track chassis ye-CQC International, inikezela nge-premium, i-OEM-caliber Lower Roller Assembly yokutshintsha i-Lower, etshintshana ngokuchanekileyo nenombolo yenxalenye yokwenyani ye-Doosan / Develon.200104-00120. Le ayisiyonto iphakathi elungele ukusetyenziswa kakhulu; yenzelwe imijikelo enzima yokwenziwa kwemigodi, yenziwe ngaphakathi kwesakhiwo esifanayo semveliso se-OEM esibonelela ngeenkokheli ezininzi zezixhobo zehlabathi. Ibhalwe nguJack, ngenkxaso engagungqiyo yamazwe ngamazwe evela kuPhilip noHaily, esi sishwankathelo sobuchwephesha sichaza isizathu sokuba iCQC Track ibe ngumvelisi othembekileyo wezixhobo ze-100-tonnes class undercarriage components kumazwekazi amathandathu.

1. Amandla oMvelisi: Amandla oMveliso we-OEM afakiweyo

Ukusebenza okuphezulu kwecandelo le-undercarriage kulawulwa yindawo yokuvelisa apho iveliswa khona. Isakhiwo se-CQC Track sisiseko semveliso se-OEM esidibeneyo ngokupheleleyo, esinomthamo ophezulu okwangoku esisebenza njengomthengisi we-undercarriage oqinisekisiweyo kwi-Hitachi, Kobelco, LiuGong, XCMG, kunye ne-SDLG. Umzi-mveliso wethu unikezela ngeendibano zethrekhi ezipheleleyo, ii-rollers, ii-idlers, kunye nee-sprockets ngqo kwimigca yendibano yaba bavelisi behlabathi, besebenza phantsi kweenkqubo zabo zolawulo lomgangatho oluqinileyo, iiprotokholi zokulandelela izinto, kunye nemigangatho yokuchaneka kobukhulu. Oku kuthetha ukuba i-Doosan/Develon DX1000 Lower Roller Assembly (200104-00120) yenziwe ngesinyithi, iphathwa ngobushushu, yenziwe ngomatshini ochanekileyo, kwaye ihlanganiswe kwimigca yemveliso efanayo ekhonza ii-OEM zaseJapan, zaseKorea, naseTshayina. Akukho mgangatho "we-aftermarket" odibeneyo; yonke i-roller esezantsi eshiya indawo yethu imele uqeqesho olufanayo lwe-metallurgical kunye nokuphindaphindwa kwenkqubo okufunwa zizinto zokwenyani zomzi-mveliso. Le yinzuzo esisiseko i-CQC Track efikelela kuyo yonke imthengi wemigodi.

2. Uyilo loBugcisa: Lwakhiwe ngaphakathi ngaphandle ukuze lusebenze kakhulu

Irola esezantsi kwi-excavator yodidi lweetoni ezili-100 kufuneka ihambelane nomgangatho omkhulu wesakhiwo kunye nendawo yangaphakathi evaliweyo ngokusisigxina, engangcolisiyo kunye nomphezulu onyathelayo onganyangekiyo kakhulu.Indibano ye-CQCTRACK 200104-00120 Lower Rolleryakhiwe ngolandelelwano lokwenziwa olulawulwa ngononophelo, olunezigaba ezininzi:

• Umzimba wevili lentsimbi eyenziwe nge-alloy: Iqokobhe le-roller livela njenge-billet eqinileyo yentsimbi ejikelezileyo ye-alloy yodidi oluphezulu. I-hot forging elawulwayo ilungelelanisa ukuhamba kweenkozo zangaphakathi ngokujikeleze i-axis ethwala umthwalo, isusa i-porosity yangaphakathi, i-voids, kunye ne-inclusions eziqhelekileyo kwii-roller ezenziweyo okanye ezenziweyo. Isakhiwo se-monolithic esiphumayo sinika ukumelana okuphezulu kokudinwa kwe-rolling-contact, i-spalling, kunye ne-impact-crack phantsi kwemithwalo emikhulu engashukumiyo neguquguqukayo ye-excavator ye-100-tonne.
• Izigqubuthelo Zecala Ze-Spheroidal Graphite Cast Iron: Izigqubuthelo zecala zokutywina ziveliswa ngenkqubo yokuphosa i-spheroidal graphite (i-ductile iron) echanekileyo. Le nto ikhethwe ngabom ngenxa yokuzinza kwayo okuhle kakhulu, ukusebenza kwayo kakuhle, kunye nokukwazi ukubonelela ngomphezulu oqinileyo nogudileyo kwinkqubo yokutywina, ukuqinisekisa ukucinezelwa kwesitywina okufanayo kunye nokusebenza okungenazivuzi kuyo yonke imisebenzi ye-roller.
• Inkqubo ye-Dual-Seal-Groove Shaft kunye ne-Top-Tier Floating Seal System: I-shaft emileyo i-CNC-grounded eneprofayili ye-dual seal groove echanekileyo, eyenza i-labyrinth yangaphakathi evumela iseti ye-duo-cone floating seal ephezulu. Le teknoloji ye-face-to-face metal sealing yeyona ndlela isetyenziswa kwihlabathi liphela yokukhupha ngokupheleleyo amanzi, udaka, uthuli lwe-silica olucolekileyo, kunye ne-abrasive mining slurry kwi-internal bearing cavity. I-cavity evaliweyo ngokupheleleyo izaliswe yifektri nge-grease echasene nokuqandisa eyenziwe ngokukodwa enobushushu obuphantsi, eqinisekisa ukuthambisa okugcweleyo kwangoko kuyo yonke i-startup kunye nokukhuselwa kokugqwala okuqhubekayo ukusuka kwi-Arctic frozen enzulu ukuya kwiimeko ze-tropical monsoon ezifumileyo.
• Iprotokholi yoNyango loBushushu obuDibeneyo: Ngaphambi kokugqiba umatshini wokulungisa, umzimba wonke wevili eliyilwe ngomatshini udlula kumjikelo onzima wokucinywa nowokuthambisa. Olu nyango lobushushu oludibeneyo lucoca isakhiwo esingundoqo sibe yi-martensite eqinisiweyo efanayo, nto leyo enika indibaniselwano efanelekileyo yamandla aphezulu okutsalwa kunye nokuqina okubalulekileyo. Emva komatshini wokulungisa okunzima ukuya kwi-geometry esondeleyo kunye nokugqitywa kwe-CNC ngokuchanekileyo ukuya kwii-OEM tolerances ezichanekileyo, ubuso bokuthambisa i-roller kunye ne-flange buqiniswa ngokukhetha ngenkqubo yokuqinisa i-medium-frequency induction. Oku kuvelisa ityala elinzulu, elingagugiyo elinobunzima bomphezulu obuhlala bugcinwe phakathi kwe-55 kunye ne-62 HRC. Ityala eliqinisiweyo linciphisa kakhulu ukuguguleka okurhabaxa, ukuguqulwa kweplastiki, kunye nokuqhekeka okuqalwe ngumphezulu, ngelixa i-ductile, i-tempered core engaphantsi ifunxa amandla aqatha ngaphandle kokusasazwa kwee-crack. Olu lwakhiwo lobushushu oluneendawo ezimbini lulungiselelwe ngokukodwa ukwandisa ubude be-roller kwiindawo ezinzima kakhulu zokumba ii-hard rock.

3. Iminyaka Engamashumi Amabini Yokucocwa Okuqhubekayo Okuqhutywa Yintsimi Kwimigodi Enobundlongondlongo Ehlabathini

I-CQCTRACK 200104-00120 Lower Roller Assembly ayiloyilo lwethiyori; yimveliso ethe ngqo yomjikelo wophuculo lobunjineli oluqhubekayo lweminyaka engama-20, oluqhutywa ngokupheleleyo luhlalutyo lwendlela yokusilela kunye nedatha yokuguguleka eqokelelwe kwiindawo ezifuna kakhulu ukukhutshelwa kweplanethi. Iirola zethu ezisezantsi zivavanyiwe, zahlalutywa, zaza zacocwa ngokwamanqanaba ngokusebenzisa ukusebenza okuqhubekayo kwimigodi yegolide neplatinum esezantsi eMzantsi Afrika, imingxunya yobhedu nesilivere ephakamileyo yasePeru nase-Ecuador, izitya zentsimbi eqandisiweyo zaseRashiya, iindawo zokudilizwa kwamatye aqinileyo kunye neendawo zokumbiwa kwemigodi eMzantsi Korea, iiprojekthi ezinkulu zeziseko zophuhliso kunye nezemigodi zaseIndiya, kunye nemisebenzi ye-laterite kunye ne-basalt yase-tropical yaseVietnam. Yonke iparameter yoyilo—ukusuka ekuphuculeni i-tempering curve ukuze kupheliswe uxinano olushiyekileyo loxinzelelo, ukuya ekulinganiseni ngokuchanekileyo isantya se-induction hardening scan ukuze kubekho i-gradient yobunzima obungenasiphako, ukuya ekuqinisekiseni ukufuthwa kwexesha elide kwegrisi yokulwa nokuqandisa kubushushu obugqithisileyo—iye yakhiwe ngqo kumgangatho wethu wemveliso wangoku. Uzinzo lomgangatho kunye nokuthembeka kokusebenza kwerola esezantsi yanamhlanje ayizizo izithembiso zekhathalogu; Ziimpawu eziqinisekisiweyo kwintsimi ezibhalwe ngaphezulu kwezigidi zeeyure zokusebenza koomatshini kwilizwekazi ngalinye.

4. Inkqubo yeNdawo eHlanganisiweyo ngokupheleleyo yeCandelo leeNdawo ezingaphantsi kwesithuthi seDoosan/Develon DX1000

Irola esezantsi ayisebenzi yodwa. Ukufakela irola esezantsi yezinga eliphezulu ecaleni kweentambo zomkhondo ezigugileyo, iirola eziphezulu ezisemantla, okanye i-idler ediniweyo kudala ukungafani okubizayo kubomi bezinto ezisebenza ngokukhawulezisa ukonakala kwe-undercarriage kwinkqubo yonke. Njengomvelisi okhethekileyo wezisombululo ze-chassis ezilandelelweyo, i-CQCTRACK isusa lo mngcipheko ngokuvelisa i-suite epheleleyo, yangaphakathi yeendawo ezinxulumene ne-undercarriage ye-Doosan/Develon DX1000 kunye nezinye ii-excavators zemigodi zeklasi ye-100-tonne. Inkqubo yethu yemveliso ibandakanya ii-matched track link assemblies ezinee-induction-hardened pins kunye ne-bushings, ii-front idler wheel assemblies (200102-00141), iirola zokuthwala eziphezulu (200105-00084), kunye neendibano zokugqibela ze-drive sprocket (200108-00404), zonke zenziwe nge-envelope edibeneyo yokucubungula isinyithi kunye nobushushu. Iqela leshishini le-CQC International—eliquka uPhilip, uJack, kunye noHaily—lenzelwe ukubonelela ngezi zinto njengezihambiso ezihambelanayo, ezisekelwe kwikhithi, ukuqinisekisa ukuba umsebenzi wakho wokulungisa ufumana iseti ehambelanayo ngokupheleleyo yezixhobo ezingaphantsi kwesithuthi ezenzelwe ukuguguleka ngesantya esiqikelelweyo nesinobunjineli.

5. Ukunikezelwa kweMigodi ngokuthe ngqo kwihlabathi liphela kwiiMarike zeMigodi eziBalaseleyo neziQikelelweyo

Izixhobo ze-CQCTRACK zemigodi enzima zithunyelwa ngaphandle ngokuzithemba ngokupheleleyo kwiimarike eziqinisekisa umgangatho ongqongqo kunye nemigangatho yokusebenza. Iindibano zethu ze-Doosan/Develon DX1000 ezisezantsi kunye neekiti ze-undercarriage ezipheleleyo zixhasa ngokukhutheleyo iinqanawa ze-excavator zeklasi ye-100-tonne kulo lonke elaseMzantsi Melika (e-Ecuador, ePeru), eMzantsi Afrika, kwi-Russian Federation, eMzantsi Korea, nakwiindawo ezisetyenziswa kakhulu eIndiya. Inethiwekhi yethu yokubonelela ngokuthe ngqo yamazwe ngamazwe ifikelela kumazwe esiqithi saseMzantsi Pacific, eVietnam, eKazakhstan nakwi-Central Asian corridor ebanzi, eTurkey, naseMntla Melika. Olu kwamkelwa luhlala luhleli kwaye lubanzi kwihlabathi liphela—luquka ubushushu be-equator, uthuli lwentlango olomileyo, kunye neemeko zokuqandisa ngokunzulu kwelizwekazi—luqinisekisa ukuba ukuhambelana konyango lobushushu lwe-CQC Track, ukuchaneka kobukhulu, ukupakishwa kokulwa nokugqwala, kunye nokuphendula kwezixhobo kuhlangabezana neemfuno eziqhelekileyo zeklasi ye-excavator yemigodi ye-100-tonne kwihlabathi liphela.

Xa ucacisa i-CQCTRACK 200104-00120 Lower Roller Assembly ye-Doosan/Develon DX1000 yakho, ufaka into eyenziwe kwi-ecosystem efanayo ye-OEM ebonelela ngeempawu eziphambili zezixhobo ezinzima kwihlabathi. Le roller imele okungaphezulu kokutshintshwa ngokuthe ngqo—imele ukuzibophelela kobunjineli beminyaka engama-20 ekwandiseni ixesha lokusebenza kunye nemveliso ye-100-tonne mining excavators, emva kokutshintsha okungafunekiyo.

Eli nqaku libhalwe nguJack weQela leShishini laMazwe ngaMazwe le-CQC, ebulela ngokungazenzisiyo uPhilip noHaily ngenkxaso yabo yokuzinikela kubathengi bethu behlabathi beDoosan kunye neDevelon abasebenza phantsi kwezithuthi zangaphantsi.