I-Liebherr 9373095 10801259 R944 R954 I-Track Final Drive Sprocket Wheel / I-Track chain Sprocket Wheel Assembly / Umkhiqizi wezingxenye ze-undercarriage ze-EXC zekhwalithi ye-OEM / I-CQC TRACK

Ukuqina Okuphansi Kwezinyawo: I-Liebherr 9373095 / 10801259 Track Sprocket Assembly ye-R944 kanye ne-R954 Excavators

1. Isingeniso: Ukuxhumana Okubalulekile Kokuhamba

Ezindaweni ezidinga kakhulu zezimayini, ukumba amatshe, kanye nengqalasizinda esindayo, i-undercarriage ye-Liebherr imelela indawo eyodwa lapho amandla ahlangana khona nomhlabathi. Ochungechungeni lwe-R944 kanye ne-R954—amahhashi asebenzayo aziwa ngobungcweti bawo be-hydraulic kanye nobuqotho besakhiwo—i-Track Final Drive Sprocket Wheel ingaphezu nje kwengxenye yokuguguleka; iyi-interface ebalulekile eguqula i-hydraulic torque ibe umzamo wokudonsa.

Lesi sihloko sinikeza ulwazi olujulile lobuchwepheshe ngesisombululo sokufaka esikhundleni sekhwalithi ye-OEM esitholwe ngezinombolo zezingxenye 9373095 kanye no-10801259, esenziwe ngaphansi kwezinqubo eziqinile zeI-CQC TRACKSizohlola imininingwane yobunjiniyela, ukwakheka kwensimbi, kanye nokusebenza kwemakethe yomhlaba wonke kwalesi sivumelwano samasondo esiphelele se-track chain sprocket.

2. Ukucaciswa Kobuchwepheshe Nokushintshana

2.1 Ukuhlonza Ingxenye

I-assembly ebhekiselwe ku-Liebherr 9373095 kanye no-10801259 isebenza njenge-sprocket yokushayela eqondile yemishini yokumba i-hydraulic ye-R944 kanye ne-R954. Ngenkathi le mishini ihlanganyela ukwakheka okufanayo kwe-powertrain, i-geometry ye-sprocket ilungiselelwe ukuphatha amandla aphezulu okukhipha amandla enjini enkulu ye-R954.

• Izilinganiso Zezingxenye: Lezi zinombolo zimelela indandatho ye-sprocket ehlukanisiwe kanye nokuhlanganiswa kwehabhu. Ngamagama alandelayo, lokhu kuvame ukubizwa ngokuthi “ikhithi yesigaba se-sprocket” noma “ukuhlanganiswa kwesondo le-sprocket lokugcina.”
• Ukuhambisana: Kwenzelwe ngqo uhlaka lwe-undercarriage lwamamodeli e-Liebherr R944 (isigaba samathani angu-19-24) kanye ne-R954 (isigaba samathani angu-26-32). Kubalulekile ukuqinisekisa inani lamazinyo kanye nobubanzi be-pitch ngokumelene ne-pitch ye-track chain ekhona (ngokuvamile i-171mm noma i-190mm kulawa mamodeli).

2.2 Ukwelashwa Ngezinsimbi Nokushisa

Ukuze ifaneleke njenge-OEM Quality, isondo le-sprocket kumele likwazi ukumelana nemithwalo enamandla kakhulu kanye nokuguguleka okunamandla.I-CQC TRACKinqubo yokukhiqiza ilandela amazinga e-ISO 9001:2015, isebenzisa:

• Ibanga Lezinto: Insimbi eyenziwe ngekhabhoni ephezulu (isb., 35MnB noma elinganayo) ekhethelwe amandla aphezulu okukhiqiza.
• Ukwelashwa Kokushisa: Ukuqina kwezinhlangothi zamazinyo ngokufaka uketshezi kuya ekujuleni okungu-6-10 mm, kufezwe ubulukhuni bomphezulu obungu-48-52 HRC. Lokhu kuqinisekisa ukuthi amazinyo ayamelana “nokuguguleka kwe-hook” kanye nokuguquka, okuyimodi evamile yokwehluleka ezingxenyeni ezithambile ngemuva kokushintsha.

3. Ubunjiniyela Bezakhiwo: I-Assembly

I-Track Chain Sprocket Wheel Assembly ayiyona i-monolithic casting kulokhu kulungiselelwa. Yakhiwe njengohlelo olunezicucu ezimbili ukuze kuthuthukiswe ukusebenza kahle:

1. Izingxenye ze-Sprocket (Indandatho): Izingxenye ze-Bolt-on ezivumela ukushintshwa kwensimu ngaphandle kokususa injini yokugcina yokushayela. Lo mklamo unciphisa kakhulu isikhathi sokungasebenzi kwemishini ezindaweni ezikude njenge-Atacama Desert (Chile/Peru) noma izindawo zezimayini zaseSiberia.
2. Isigaba Sehabhu/Isikhungo: Sihlelwe kahle ukuze sihambisane nokufakwa kwe-taper noma i-flange yemoto yokuhamba yaseLiebherr. Ihabhu inezinamathiselo eziqinile (Ibanga 12.9) ukuze kuvikelwe izingxenye, kuqinisekiswe ukuthi azikho iziphazamiso ngesikhathi sokujikeleza.

4. Ukuzivumelanisa Nezimo Zemakethe Yesifunda kanye Nesidingo

Isidingo somhlaba wonke salesi sigaba esithile sezimoto ezingaphansi kwemoto siyahlukahluka ngokusekelwe emikhubeni yokusebenza kwesifunda kanye nezimo zejoloji. Ngezansi kunencazelo yokuthi i-CQC TRACK sprocket assembly ihlangabezana kanjani nezidingo ezithile zemakethe:

INingizimu Melika (iBrazil, iChile, iPeru, neColombia)

• Indawo: Ukumbiwa kwemigodi ezindaweni eziphakeme (i-Andes) kanye nobumba olushisayo.
• Isidingo: Ukumelana nokuguguleka kwe-glue (ukupakisha).
• Ukuvezwa Kwemboni:"Componentes de rodagem para mineração"(Izingxenye zemoto engaphansi kwenqola yokumba). Abaqhubi babeka phambili ukugcinwa kwebholidi elinamandla amakhulu ukuze kuvinjelwe ukukhululeka okubangelwa ukudlidliza okuqhubekayo kwezicelo zokulayisha amaloli okuthutha.

I-Russia ne-CIS (i-Commonwealth of Independent States)

• Indawo: I-permafrost, isihlabathi esirhabaxa, kanye namazinga okushisa aphansi kakhulu.
• Isidingo: Ukuqina komthelela kanye nokuguquguquka kwesimo sezulu esibandayo.
• Ukuvezwa Kwemboni:“Звездочка гусеничного хода”(I-track sprocket). Imfuneko ebalulekile lapha ukumelana nokubanda. Ukwakheka kwensimbi okusetshenziswa yi-CQC TRACK kufaka phakathi okuqukethwe kwe-manganese okwenzelwe ukuvimbela ukuqhekeka okuqhekekayo emazingeni okushisa angaphansi kuka-40°C.

IYurophu (iJalimane, iFrance, iScandinavia)

• Indawo: Ukwakhiwa kwedolobha, amagceke okusebenzisa kabusha, kanye ne-granite eqinile.
• Isidingo: Ukulingana okunembile kanye nokunciphisa umsindo.
• Ukuvezwa Kwemboni:“Ikhwalithi ye-OEM Ephansi”(i-sprocket yekhwalithi ye-OEM). Izimakethe zaseYurophu zidinga ukunamathela ngokuqinile kubukhulu bokudweba be-Liebherr bokuqala (PN 9373095) ukuqinisekisa ukuthi ukuhambisana kwephimbo le-track chain kuhlala kuphelele, kunciphisa umsindo we-sprocket-to-bushing.

INyakatho Melika (i-USA, iKhanada)

• Indawo: Ukwakhiwa kwamapayipi, ukubhidlizwa, kanye nesihlabathi samafutha.
• Isidingo: Impilo yesevisi ende kanye nokutholakala kwayo.
• Ukuvezwa Kwemboni:"Isiqalo esihle sokuzibandakanya"Imakethe yaseNyakatho Melika igcizelela iziqinisekiso zokuphelelwa yisikhathi. Abasebenzi base-Alberta sand oil badinga ama-sprocket ahlala amahora angaphezu kuka-4,000 ezindaweni ezine-silica ephezulu.

INingizimu Korea kanye neNyakatho-mpumalanga ye-Asia

• Indawo: Ukuthuthukiswa kabusha kwedolobha okuminyene kanye nendawo enamadwala.
• Isidingo: Ukunemba okuphezulu kokujikeleza.
• Ukuvezwa Kwemboni:“트랙 스프라켓 휠”(Isondo le-track sprocket). Ukugxila kusekubekezeleleni kokukhiqiza kwephrofayili yamazinyo ukuze kuhlangane kahle namaketanga e-track akhiqizwa eKorea avame ukusetshenziswa kulezi zimbangi zaseYurophu.

5. Ukuqinisekiswa Kwekhwalithi: Izinga Le-CQC TRACK

I-CQC TRACK izibonakalise njengomkhiqizi ogxile ezingxenyeni ze-undercarriage ezigugile kakhulu. Ekuhlanganisweni kwe-10801259, inqubo yokukhiqiza ifaka:

• Ukuqinisekiswa Kobukhulu: Ukusebenzisa ubuchwepheshe bomshini wokulinganisa oqondile (i-CMM) ukuqinisekisa isikhala sembobo yebholithi kanye nokugxila kwayo, ukuqinisekisa ukuthi i-sprocket isebenza kahle ekushayeleni kokugcina.
• Ukuhlolwa Okungonakalisi (NDT): Ukuhlolwa kwezinhlayiya zamagnetic eziyi-100% (MPI) ekubunjweni kwehabhu ukuze kususwe imifantu emincane engasakazeka ngaphansi komthwalo.
• Ukwemboza: Ukusetshenziswa kopende olucwebezelayo oluvikela ukugqwala (ubuncane bama-micron angu-80) ukuze kumelane nezimo zokufuthwa ngosawoti, okubalulekile ekusebenzeni ogwini lwaseBrazil noma eNingizimu Afrika.

6. Isiphetho: Ukwandisa Impilo Yokuguqa Ngaphansi Kwesibeletho

Ukukhetha i-Liebherr R944/R954 Track Final Drive Sprocket Wheel efanele kuyisinqumo esibalulekile esithinta yonke inxantathu engaphansi kwenqola (i-sprocket, iketanga, kanye ne-idler). Ukufaka i-assembly yekhwalithi ye-OEM—ikakhulukazi isixazululo se-CQC TRACK 9373095 / 10801259—kuqinisekisa:

• Ukusebenza Kahle Kagesi: Ukulinganisa iphimbo okufanele kunciphisa ukuphakama komfutho we-hydraulic ku-travel motor.
• Impilo Ende Yengxenye: I-geometry yamazinyo aqinile ivimbela ukuguguleka kwe-bushing ngaphambi kwesikhathi ku-track chain.
• I-Global Logistics: Njengoba ineziketanga zokuhlinzeka ezenzelwe iNingizimu Melika, iRussia, iYurophu, kanye neNyakatho Melika, lokhu kuhlanganiswa kuyatholakala ngezitifiketi zesifunda ezidingekayo zokungenisa imishini esindayo.

Kubaphathi bemikhumbi kanye nochwepheshe bokuthengwa kwempahla, ukuqinisekisa ukuthi ukuhlanganiswa kwe-sprocket kuhlangabezana nencazelo yokuqala kaLiebherr yokuqina, izinga lezinto ezibonakalayo, kanye nokufakwa kwayo kuyindlela kuphela yokuqinisekisa isikhathi esisebenzayo lezi zimbangi zomhlaba ezazenzelwe ukuletha.

Isixwayiso: *I-Liebherr kanye nezinombolo zamamodeli ahlobene (R944, R954) yizimpawu zokuhweba ezibhalisiwe ze-Liebherr-International AG. Izinombolo zezingxenye ezingu-9373095 kanye no-10801259 zibhekiselwa kuzo ngezinjongo zokubhekisela kuphela. I-CQC TRACK ingumkhiqizi ozimele we-aftermarket.