I-Komatsu 2092751172 2092751173 2092751170 I-PC800 Track Sprocket Assy / Rock Arm Final Drive Sprocket Wheel Group / Ekhiqizwe yi-CQC TRACK

Iphepha Elimhlophe Lobuchwepheshe: iKomatsu2092751172 / 2092751173 / 2092751170I-PC800 Rock Arm Final Drive Sprocket Wheel Assembly

Umkhiqizi Womthombo: I-HELI Machinery Manufacturing Co., Ltd. (I-CQC TRACK)

1. Isifinyezo Esiphezulu: Ubunjiniyela be-Power Interface yezinhlelo zokusebenza ze-Heavy-Duty Rock

Ukuhlanganiswa kwesondo lokugcina le-drive sprocket kuyisixhumanisi esibalulekile sokudlulisa amandla phakathi kwe-hydraulic drive motor kanye ne-track chain ezinhlelweni ze-crawler undercarriage. Kwi-Komatsu PC800—umshini onzima osebenza ekumbeni amatshe, ekumbeni, ekususeni imithwalo eningi, kanye nasekuthuthweni komhlaba okukhulu—ukuhlanganiswa kwe-sprocket okuqokwe ngezinombolo zokubhekisela.2092751172, 2092751173,2092751170kumele imelane nokucindezeleka okukhulu kokugoba, ukuthintana okuqhubekayo kokuhuzuka nezintambo zethrekhi, kanye nemithwalo enzima yokushayisana ehambisana nokusebenza kwezingalo zamatshe lapho inqola engaphansi komhlaba ihlangana nendawo egobile, amatshe adutshulwayo, kanye nezinhlawulo zamaminerali ezihuzukayo.

Igama elithi “Rock Arm” kumongo wezinhlelo zokusebenza ze-Komatsu PC800 libhekisela ekucushweni kwe-undercarriage okuqinisiwe okwenzelwe ngqo izimo zedwala ezinzima. Lokhu kucushwa kudinga ukuhlanganiswa kwe-sprocket okunezakhiwo ze-metallurgical ezithuthukisiwe, ukuqina kwecala elijulile, kanye nokumelana okuphezulu komthelela uma kuqhathaniswa nezingxenye ezijwayelekile zomsebenzi.

I-HELI Machinery Manufacturing Co., Ltd., esebenza ngaphansi komkhiqizo we-CQC TRACK, ikhiqiza le ngxenye ebalulekile yokudlulisa amandla njengomkhiqizi ohlanganiswe ngokuqondile. Ngokusebenzisa i-closed-die forging enembile, ukwelashwa kokushisa okuthuthukisiwe, kanye nezinqubo zokuphatha ikhwalithi eziqinile, i-CQC TRACK inikeza ama-sprocket assemblies aklanyelwe ukushintshana kwemishini ngezincazelo ze-Komatsu OEM ngenkathi ifaka izinto zokwakha kanye nezinqubo ezilungiselelwe ngqo imijikelezo yomsebenzi wengalo yedwala.

Lo mbhalo unikeza incazelo ebanzi yobuchwepheshe ye-Komatsu PC800 Rock Arm Sprocket Wheel Assembly, echaza kabanzi ifilosofi yobunjiniyela, i-metallurgy yezinto zokwakha, izinqubo zokukhiqiza, izinhlaka zokuqinisekisa ikhwalithi, kanye nezinto ezicatshangelwayo ezichaza lesi sici esibalulekile se-undercarriage.

2. Ukuhlonza Umkhiqizo kanye ne-Cross-Reference Matrix

Ukuhlonza izingxenye ngendlela enembile kuyisidingo esiyisisekelo semisebenzi yokuthenga nokulungisa ekuphathweni kwemishini esindayo. I-matrix elandelayo isungula ubudlelwano phakathi kwezinombolo zokubhekisela ezahlukahlukene kanye nomongo wazo wokusetshenziswa.

Inothi Lokusebenza: Ukucushwa kwe-PC800 Rock Arm kuklanyelwe ngqo ukusebenza emadwaleni aqoshiwe, phansi kwe-quarry, kanye nemigodi eningi lapho izingxenye ezijwayelekile ze-carriage zibhekana nokuguguleka okusheshayo. Ama-sprocket e-Rock Arm afaka i-metallurgy ethuthukisiwe kanye nokuqina kwe-case ejulile ukuze kumelwane nezidingo ezihlukile zendawo yamadwala.

3. Indima Yokusebenza Esistimu Yokuhamba Ngengalo Yedwala

Ekwakhiweni kwe-chassis yethrekhi yokumiswa kwe-Komatsu PC800 Rock Arm, ukuhlanganiswa kwesondo le-sprocket kusebenza njengomshayeli oyinhloko wesistimu ye-undercarriage, kwenza imisebenzi ethinta ngqo ukuhamba komshini, ukusebenza kahle kokumba, kanye nokuphila isikhathi eside kwezingxenye ngaphansi kwezimo zamatshe ezinzima.

3.1 Imisebenzi Eyinhloko Yokusebenza

1. Ukuguqulwa kweTorque kanye nokudluliswa kwamandla:
I-sprocket ifakwa ngqo ku-hub yokugcina yeplanethi, ithola okokufaka okujikelezayo okune-torque ephezulu okuvela ku-hydraulic motor nge-splined shaft noma i-interface ene-keyed. Ngokusebenzisana kwamazinyo ngokunemba ne-track chain bushings, iguqula amandla okujikeleza abe amandla okudonsa aqondile, iqhube umshini ezindaweni zokusebenza ezigcwele amatshe. Emisebenzini yengalo yamatshe, ukulethwa kwe-torque okushelelayo kubalulekile ukuze kulondolozwe umzamo wokudonsa lapho kumbiwa ebusweni bezinto eziqinile.

2. Ukuvumelanisa i-Track Chain:
Ukuphakama kwamazinyo kanye nokwakheka kwe-sprocket kulinganiswe kahle ukuze kufane nezimpawu zochungechunge lwethrekhi lokucushwa kwe-PC800 Rock Arm. Ukuvumelanisa okufanele kuqinisekisa ukusatshalaliswa komthwalo ngokulinganayo emazinyweni amaningi, kunciphisa ukugxila kokucindezeleka kwendawo okuholela ekugugeni kwamazinyo ngaphambi kwesikhathi, ukuqhekeka, noma ukuphuka—izindlela zokwehluleka ezisheshiswayo ezisetshenziswa edwaleni lapho imithwalo yokushaqeka ivame futhi inzima.

3. Ukuhlanganiswa Nokulungiswa Kwesistimu:
Njengesici esiyinhloko sokushayela, i-sprocket isebenza ngokubambisana ne-idler, ama-track rollers, nama-carrier rollers ukuze kugcinwe i-geometry efanele yethrekhi kanye nokungezwani. Noma yikuphi ukungalungi, ukungalingani kokuguguleka, noma iphutha lokufakwa ku-sprocket kungasakaza ukuguguleka okusheshayo kulo lonke uhlelo lwe-undercarriage—okwenza ukukhiqizwa okunembile kanye nokufakwa okufanele kube yizidingo ezibalulekile zokufeza impilo yezingxenye ezinhle kakhulu ekusebenzeni kwezingalo zamatshe.

3.2 Umongo Wokuhlanganiswa Kwesistimu

4. Ukwakhiwa Kobuchwepheshe: I-Anatomy ye-PC800 Rock Arm Sprocket Assembly

Ukusebenza kanye nokuphila kwenkonzo kwe-sprocket ekilasini le-PC800 Rock Arm kunqunywa ukuhlanganiswa okuhlangene kwesayensi yezinto ezithuthukisiwe, ubuchwepheshe bokubumba, imishini yokunemba, kanye nokwelashwa kokushisa. Isigaba ngasinye sokukhiqiza senziwa ngaphansi kwezimo ezilawulwayo ukuqinisekisa ikhwalithi nokusebenza okulinganayo.

4.1 I-Metallurgy Yezinto Ezibalulekile: Isisekelo Somsebenzi Wedwala

Ukukhethwa kwezinto eziyisisekelo kuyisinyathelo sokuqala esibalulekile ekufinyeleleni inhlanganisela edingekayo yokumelana nokuguguleka kwendawo, ukuqina kwengaphakathi, kanye namandla okukhathala abalulekile emijikelezweni yomsebenzi wengalo yedwala.

Ukucaciswa Kwezinto Eziyisisekelo:

• Ibanga: Insimbi ye-chromium-molybdenum enamandla amakhulu (elingana ne-42CrMo4 / SAE 4140) noma insimbi yokwakha i-manganese-boron yezinga eliphezulu
• Izici Zezinto Ezibalulekile:
  • Ukuqina okuhle kakhulu okuvumela ukuqina kwecala elijulile, elifanayo
  • Amandla aphezulu okuthambekela (ngokuvamile angu-900-1100 MPa ngemva kokwelashwa kokushisa) okumelana nokuguqulwa kwepulasitiki ngaphansi kwemithwalo yokushaya kwedwala eliphezulu
  • Ukuqina okuhle emazingeni okushisa aphezulu
  • Ukumelana nokukhathala okuphezulu ngaphansi kwezimo zokulayisha ezijikelezayo
  • Ukumuncwa okuthuthukisiwe komthelela wokuhamba endaweni yamadwala

Ukuthuthukiswa Kwezinto Zengalo Yedwala:
Uma kuqhathaniswa nama-sprocket ajwayelekile, ukucushwa kwe-Rock Arm kungafaka:

• Okuqukethwe okuphezulu kwe-alloy ukuze kube nokuqina okuthuthukisiwe
• Isakhiwo sokusanhlamvu esicwengisisiwe ngokusebenzisa amapharamitha okwakha alawulwayo
• Izindinganiso zokuhlanzeka ezithuthukisiwe ngokuqukethwe okuncishisiwe kokufakwa

Iphrothokholi Yokuqinisekisa Izinto:
Iqoqo ngalinye lezinto ezibonakalayo lihlolwa ngamakhemikhali e-spectrographic ukuqinisekisa ukwakheka ngokumelene nemininingwane eqinisekisiwe, ukuqinisekisa ukuhambisana kweqoqo ngalinye kanye nokulandelela okugcwele kuyo yonke inqubo yokukhiqiza.

4.2 Inqubo Yokwakha: Ukuthuthukisa Ukugeleza Kokusanhlamvu Kokumelana Nomthelela

Ukuguquka kusuka ezintweni ezingavuthiwe kuya ku-sprocket blank kwenzeka ngokusebenzisa i-closed-die hot forging—inqubo ethuthukisa kakhulu izakhiwo zemishini zengxenye uma kuqhathaniswa nezinye izindlela zokwenziwa. Lokhu kubaluleke kakhulu ekusetshenzisweni kwamatshe lapho imithwalo yokushayisana iba mikhulu futhi ivame kakhulu.

Inqubo yokwakha i-closed-die ivumelanisa ukugeleza kwezinhlamvu zensimbi nokwakheka kwejometri kwengxenye, okudala isakhiwo se-anisotropic esinamandla okushaya okuphezulu uma kuqhathaniswa nezinye izindlela zokufaka. Lokhu kubaluleke kakhulu ekilasini le-PC800 Rock Arm, lapho imithwalo yokushaya evela edwaleni elidutshuliwe kanye nokumba ebusweni bezinto eziqinile idala ukugxila okukhulu kokucindezeleka empandeni yezinyo.

4.3 Ukunemba Kwemishini Ye-CNC: Ukunemba Okulinganayo

Isikhala esingenalutho esenziwe ngobumba sidlula ekucubungulweni kwe-CNC okune-axis eminingi ukuze kufezwe i-geometry enembile edingekayo ukuze kulingane futhi kusebenze kahle. Ukunemba kobukhulu kuqinisekiswa kusetshenziswa imishini yokulinganisa ehlanganisiwe (i-CMM) kanye namathuluzi okulinganisa ngokunemba.

Izici Ezibalulekile Zomshini:

Iphrofayili yezinyo iklanywe ngendlela efanayo neyayichazwe ngumklamo wokuqala wemishini, okuqinisekisa ukuhlangana okubushelelezi nochungechunge lwethrekhi nokususa ukugxila okungadingekile kokucindezeleka okusheshisa ukuguguleka—imfuneko ebalulekile lapho kusetshenzwa ezindaweni zamadwala lapho imithwalo yokushaqeka idluliselwa khona ngqo ngohlelo lwethrekhi.

4.4 Ukwelashwa Kokushisa Nobunjiniyela Bomphezulu Wemisebenzi Yamadwala

Ukwelashwa ngokushisa kuyisisekelo senzuzo yokuqina enikezwa yi-CQC TRACK Rock Arm sprockets. Le nqubo idala iphrofayili yokuqina ekhulisa ukumelana nokuguguleka ekugugulekeni kwamatshe ngenkathi igcina ukuqina kwengaphakathi ukuze kuncishiswe umthelela.

Iphrothokholi Yokuqinisa Ukufakwa:

Isizathu Sobuchwepheshe Sezicelo Ze-Rock Arm:

• Ubuso obuqinile (58-62 HRC) bunikeza ukumelana okukhulu kokuguguleka ngokumelene nokuxhumana kwe-track bushing kanye ne-abrasive rock fines (i-silica, i-quartz, izinhlayiya ze-granite)
• Ukujula kwecala elijulile (3-5 mm) kuqinisekisa ubulukhuni obuhlala bukhona kuyo yonke impilo yokuguga kwe-sprocket—ngisho nangemva kokuguguleka okukhulu kwamazinyo ngenxa yokuthintana nedwala.
• I-ductile core (28-35 HRC) imunca imithwalo yokushayisana evela edwaleni futhi ivimbele ukuphuka kwamazinyo okubi kakhulu ngaphansi kwezimo zokulayisha okushaqisayo
• Inqubo yokuqinisa i-induction ifaka ukwelashwa kokushisa ezindaweni zamazinyo kuphela, ilondoloze ukuqina kwe-core ukuze kumelane nomthelela

4.5 Ukuvikelwa Komphezulu Nokumelana Nokugqwala

Ezingxenyeni ezivezwe ezindaweni ezinzima zokumba amatshe—kufaka phakathi uthuli olubi, umswakama, kanye nokushisa okuphezulu—ukuvikelwa kobuso kwandisa isikhathi senkonzo futhi kugcina ukuqina kokuvala.

5. Izinto Ezicatshangelwayo Zobunjiniyela Bezicelo Ze-Rock Arm

5.1 Izidingo Ezihlukile Zokusebenza Zokucushwa Kwengalo Yedwala

Ukucushwa kwe-PC800 Rock Arm kuveza izici zokusebenza ezihlukile ezithinta ukwakheka kwe-sprocket kanye namaphethini okuguguleka:

5.2 Ukuhlaziywa Kwemodi Yokugqokwa Kwengalo Yedwala

Ngokungafani nezinhlelo zokusebenza ezijwayelekile lapho ukuguguleka kancane kancane kuyindlela eyinhloko yokwehluleka, ama-sprocket ezingalo zedwala abhekene nalokhu:

• Ukuphuka kwamazinyo okubangelwa ukushaywa yisifo ngenxa yokuthintana ngokuzumayo namatshe amakhulu
• Ukuguguleka okusheshayo kokuguguleka okuvela ezinhlayiyeni ze-silica ne-quartz
• Ukwehlukaniswa nokususwa komthwalo ojikelezayo ezindaweni eziqinile
• Ukungcola kokuvala okuvela othulini oluncane olungena ezindaweni zokuvala ezisebenzisa uthuli oluncane

Lezi zici zidinga imiklamo ye-sprocket ene-metallurgy ethuthukisiwe, ukuqina kwecala elijulile, kanye nokuqedwa kobuso bokuvala obusezingeni eliphezulu.

6. Amakhono Okukhiqiza: I-HELI CQC TRACK njengoMkhiqizi Womthombo

I-HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) isebenza njengomkhiqizi ohlanganiswe ngokuqondile, ihlukanisa nabasabalalisi bezingxenye kanye nezinkampani zokuhweba ngokulawula okuqondile kulo lonke uchungechunge lwenani lokukhiqiza—kusukela ekutholeni izinto zokusetshenziswa kuze kube sekuhlanganisweni nasekuhlolweni kokugcina.

6.1 Ukwakhiwa Kokuhlanganiswa Okuqondile

6.2 Uhlaka Lokuqinisekisa Ikhwalithi

Uhlelo lwekhwalithi lwe-CQC TRACK luhlanganisa amasango okuhlola ayimpoqo aqinisekisa ukuhambisana kweqembu ngalinye kanye nokulandelela okugcwele kuzo zonke izigaba zokukhiqiza.

Ukuqinisekiswa Kwezinto Ezingenayo:

• Ukuhlaziywa kwamakhemikhali e-Spectrographic ngokuqhathanisa nemininingwane eqinisekisiwe
• Ukuhlolwa kwe-Ultrasonic ngokwezindinganiso ezifanele zokutholwa kwamaphutha angaphakathi
• Ukuqinisekiswa kokuqina kanye nokuhlolwa kwesakhiwo sokusanhlamvu

Izilawuli Ezisenqubo:

• Ukuhlolwa okungu-100% kwezici ezibalulekile kusetshenziswa imishini yokulinganisa enembile ne-CMM
• Ukuqapha kwangempela kwamapharamitha okwelashwa kokushisa ngokugcinwa kwerekhodi ledijithali
• Ukuhlolwa kwezinhlayiya ze-magnetic ukuze kutholakale amaphutha angaphezulu nangaphansi komhlaba

Ukuqinisekiswa Kokugcina Komhlangano:

• Ukumapha kokuqina: ukuqinisekiswa kwamaphuzu amaningi ngephrofayili yezinyo ngalinye
• Ukuhlolwa kokuqalisa ukuqinisekisa ukugxila kanye nebhalansi eguquguqukayo
• Ukuhlolwa kobuso bokuvala ukuqinisekisa i-geometry efanele yesixhumi esibonakalayo

Izinhlelo Zokulandelela:

• Izitifiketi zezinto ezibonakalayo ngokwezindinganiso ezifanele
• Ukugcinwa kwedijithali kwezingodo zokwelashwa kokushisa kanye nemibiko yokuhlola
• Ukulandelelwa kwezindawo zokukhiqiza okuvumela ukuhlaziywa kwembangela yezimbangela kanye nokuqinisekiswa kwewaranti

7. Isifinyezo Semininingwane Yobuchwepheshe

8. Isiphakamiso Senani Lemisebenzi Yokumbiwa Kwamatshe

8.1 Isizathu Sezomnotho Sokukhethwa Komkhiqizi Womthombo

8.2 Izindleko Eziphelele Zokucatshangelwa Kobunikazi Ngezicelo Ze-Rock

Kuma-PC800 Rock Arm fleet asebenza ekumbeni amatshe, ekumbeni imigodi eningi kakhulu, kanye nasekumbiweni kwamatshe, izindleko eziphelele zobunikazi bezinto ezisetshenziswa ekwakhiweni kwama-sprocket asezingeni eliphezulu zifaka:

• Izikhawu zesevisi ezinde ngenxa yokumelana nokuguguleka okuphezulu kanye nokuqina kwecala elijulile okulungiselelwe ukuguguleka kwamatshe
• Ukuvimbela umonakalo ohambisanayo kumaketanga okulandelela kanye nokushayela kokugcina okuvela ekwehlulekeni kwe-sprocket ezindaweni zokumba amatshe ezikude
• Ukunciphisa isikhathi sokuphumula esingahleliwe ngenxa yokuguguleka kwamazinyo ngaphambi kwesikhathi noma ukwehluleka okukhulu ngesikhathi sokukhiqiza okubalulekile
• Imijikelezo yokuguga ebikezelwayo evumela ukuhlela ukulungiswa okuhleliwe okuphathelene nezinhlelo zokukhiqiza
• Ukuqinisekiswa kwewaranti ngokusebenzisa ukulandelelwa okubhaliwe kanye nezitifiketi zezinto ezibonakalayo
• Ukuthuthukiswa kwemingcele yokuphepha ngokudluliswa kwamandla okuthembekile ngesikhathi sokumba amatshe

9. Isu Lokulungisa, Lokuhlola, kanye Nokufaka Esikhundleni Izinhlelo Zokusebenza Zengalo Yedwala

9.1 Inqubo Yokuhlola Yezimo Zokumbiwa Kwamatshe

Ukuhlolwa njalo kwe-sprocket assembly kwenza kube lula ukugcinwa kusengaphambili futhi kuvimbele ukwehluleka okubi kakhulu. Ukusebenza kwezingalo zamatshe kudinga ukuhlolwa okuthuthukisiwe ngenxa yamazinga okuguguleka okusheshayo.

9.2 Izincomo Zesu Lokufaka Esikhundleni Se-Rock Arm

9.3 Ukuvimbela Imodi Yokwehluleka Kwe-Rock Arm

10. Isiphetho: Ukuzethemba Kobunjiniyela Kwemisebenzi Yokumbiwa Kwezingalo Zamatshe

I-Komatsu 2092751172 / 2092751173 / 2092751170 PC800 Rock Arm Sprocket Wheel Assembly, njengoba yenziwe yi-HELI Machinery Manufacturing Co., Ltd. (CQC TRACK), imele ukuhlangana kwesayensi yezinto ezithuthukisiwe, ukukhiqizwa okunembile, kanye nobunjiniyela obuqondene nesicelo sezimo ezinzima zokumba amatshe. Yakhelwe izidingo ezinzima zokumba amatshe, ukususwa kwemithwalo eningi yezimayini, kanye nemisebenzi yokumba amatshe, lezi zingxenye zifaka:

• Ukwakhiwa kwensimbi eyakhiwe ngokugeleza okusanhlamvu okulawulwayo ukuze kumelane nomthelela omkhulu, amandla okukhathala, kanye nokumelana nokwehluleka okukhulu ekusetshenzisweni kwamatshe
• Ukuqina kokufakwa kwe-induction okujulile (58-62 HRC, ukujula okusebenzayo okungu-3-5 mm) okunikeza impilo ende yokuguguleka ngokusebenzisa amaphrofayili obulukhuni obuhlukile alungiselelwe ukuguguleka kwamatshe
• I-geometry yamazinyo enziwe ngomshini oqondile (i-AGMA Class 9 noma elingana nayo) eqinisekisa ukusebenzisana okuhle nezinhlelo ze-Komatsu PC800 Rock Arm track chain
• Izindawo zokuvala ezithuthukisiwe zenzelwe ukugcina ubuqotho bokugcina be-drive seal nokuvimbela ukungena kokungcola othulini lwamatshe kanye nezinhlawulo zokukhuhla
• Ukucatshangelwa komklamo okwenziwe ngcono yi-Rock Arm okubhekana nezidingo zokusebenza ezihlukile zezicelo ezinzima zokumba amatshe
• Ukukhiqiza okuhlanganiswe ngokuqondile okuqinisekisa ukulandeleka okugcwele, ukuhambisana kweqembu ngalinye, kanye nokulawulwa kwekhwalithi kuyo yonke inqubo yokukhiqiza
• Izinhlelo zekhwalithi eziqinisekisiwe ezinikeza ukuqinisekiswa okubhaliwe kwezinto, izinqubo, kanye nokuhlanganiswa kokugcina

Kubaphathi bemikhumbi, onjiniyela bokulungisa, kanye nochwepheshe bokuthenga abanomthwalo wokwandisa ukutholakala, ukukhiqiza, kanye nokusebenza kahle kwemishini yokumba iKomatsu PC800 Rock Arm esebenza ezimweni ezinzima zamadwala, ukuthola lezi zingxenye ze-sprocket kumkhiqizi okhethekile kunikeza indlela ebonakalayo yokufinyelela ezindleleni eziphelele zobunikazi, ukunciphisa isikhathi sokungasebenzi esingahleliwe, kanye nokuphepha okuthuthukisiwe kokusebenza ezindaweni zokumba amadwala ezidinga kakhulu.

Isixwayiso: I-Komatsu, i-PC800, i-Rock Arm, kanye nezinombolo zezingxenye 2092751172, 2092751173, kanye no-2092751170 yizimpawu zokuhweba kanye nempahla ye-Komatsu Ltd. I-HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) ingumkhiqizi ozimele ogxile ekukhiqizweni kwezingxenye ze-premium replacement undercarriage.