I-Hyundai R1200/R1250 Indibano Yokugqibela Yesiponji Sendlela (81QE-10010): Ivili le-CQC Precision-Cast Drive Wheel elivela kwi-Heli Heavy Industry

Umbhali: Jack | Injineli ePhakamileyo yeeNkqubo zeZithuthi ezingaphantsi kwesithuthi, i-CQC – iHeli Heavy Industry

Kwi-excavator yemigodi eyi-120-tonnes efana neHyundai R1200 okanye i-R1250, i-sprocket yokugqibela yokuqhuba yindlela ebalulekileyo yokudlulisa i-torque phakathi kwamandla e-hydraulic omatshini kunye nomhlaba. Amazinyo e-sprocket adibanisa yonke i-track link bushing phantsi komthwalo omkhulu wokutsalwa, kwaye naluphi na ukuphambuka kweprofayili yamazinyo okanye ubuthathaka be-metallurgical bukhawulezisa ukuguguleka kuyo yonke i-track chain. Inombolo yenxalenye ye-OEM81QE-10010ichaza indibano epheleleyo yevili le-sprocket track yokugqibela, i-consumable egugileyo elawula ngokuthe ngqo ubomi besithuthi esingaphantsi kwesithuthi kunye nexabiso ngetoni nganye eshukunyiswayo.

I-CQC, uhlobo lwe-chassis olulandelelwa nzima lwe-Heli Heavy Industry—umenzi ophambili waseQuanzhou, eTshayina—ibonelela nge-sprocket eguquguqukayo ngokupheleleyo, eyenziwe ngobunjineli bobuchwephesha ye-Hyundai R1200/R1250 ehlangabezana kwaye idlula iimfuno zokwembiwa kwelitye eliqinileyo okuqhubekayo. Eli nqaku lihlola ukuba kutheni i-sprocket iyinxalenye yokwenza okanye yokuqhekeza, indlela amandla okuvelisa e-CQC akha ngayo leyo ihlala ixesha elide, kunye nendlela edibana ngayo kwinkqubo epheleleyo yokuhambisa impahla phantsi kwezithuthi zamazwe ngamazwe kunye namaqabane okusasaza.

1. Indima kunye nomthwalo woxinzelelo lwe-R1200/R1250 Sprocket

IHyundai R1200 kunye neR1250, ezisebenza kwiitoni ezili-120–125, zidlulisela i-torque enkulu kwi-drive yokugqibela ukuya kwi-sprocket. Umjikelo ngamnye wokuguqula izinyo wenza i-sprocket ibe noku kulandelayo:

• Ukubandakanyeka kwe-bushing enoxinzelelo oluphezulu: Izinyo le-sprocket lityhala kwii-bushings ze-track link eziqinileyo, livelisa uxinzelelo loqhagamshelwano olunokudlula amanqaku okuvelisa izinto ukuba iprofayili yamazinyo okanye ubunzima bawo abusemgangathweni.
• Ukulayisha okunefuthe ngexesha lokusika: Xa umgubungeli ujikajika ngelixa uhamba, imithwalo esecaleni igxila kumazinyo ngamanye, nto leyo efuna ukuqina okungenakuqhekeka.
• Ukuguguleka okurhabaxa okuvela kwizinto ezipakishiweyo: I-iron ore, ii-granite fines, kunye ne-coal dust pack kwiingcambu zamazinyo, zisebenza njengentlama erhabaxa etshabalalisa imiphetho yamazinyo.
• Ukudinwa kwebholti kwiirim ezihlukanisiweyo: Ii-sprockets zanamhlanje ezinkulu zokwemba zisebenzisa iirim ezihlukanisiweyo ezinebholti ukuze zisebenze kakuhle ebaleni. Izihlalo zebholti kunye nezibophelelo kufuneka zimelane nokungcangcazela okuqhubekayo ngaphandle kokukhululeka okanye ukuqhekeka.

I-sprocket ye-premium aftermarket kufuneka ibe ngaphezu kweprofayili yokusika ilangatye—kufuneka ibe yinto eyenziwe ngokuchanekileyo, eqinileyo, kwaye yenziwe ngomatshini ngokuchanekileyo. Le yindlela ye-CQC ngqo.

2. Amandla okuvelisa i-CQC: Eyenziwe ngobuchule, eqinisiweyo, kwaye echwetheziweyo ngobuchule

I-CQC, ephantsi kwe-Heli Heavy Industry, isebenza kwisiseko sokuvelisa izinto ze-chassis esinzima eQuanzhou, eTshayina. Iinxalenye ze-81QE-10010 sprocket rim kunye ne-hub azicwangciswanga nje okanye zinqunyulwe ngelangatye kwipleyiti; zidlula kwinkqubo yesinyithi elawulwa ngokupheleleyo.

A. Iprofayili Yamazinyo Aqinisiweyo

Emva kokubumba nokulungisa amazinyo, iindawo ezisebenza ngamazinyo ziyaqiniswa ngokusebenzisa izixhobo ezilawulwa yi-CNC.

• Ubunzima: 50–58 HRC ecaleni lamazinyo nakwingcambu.
• Ubunzulu beTyala: 8–12 mm, ukuqinisekisa ukuba umaleko oqinileyo uhlala ixesha elide emva kokuguguleka kokuqala.
• I-Tough Core: Umzimba wecandelo kunye nendawo yomngxuma webholithi zihlala kwi-30-35 HRC ukuze zikwazi ukufunxa ukutshayiswa ngaphandle kokuqhekeka.

Olu qina oluhlukileyo luphawu lomgangatho we-CQC, oluthintela ukuguguleka kwamazinyo ngaphambi kwexesha kunye nokuqhekeka okubuhlungu okufumaneka kwiindawo eziqinileyo okanye eziqinileyo ngendlela engafanelekanga.

B. Umatshini wokulungisa iBolt Hole kunye neHub

I-sprocket hub kunye nee-rim segments zenziwa ngomatshini kwii-CNC horizontal boring mills kunye nee-vertical turning lathes. Iipateni ze-bolt hole ziyagqojozwa kwaye zilungiswe ngendlela ye-H7 tolerance, ukuqinisekisa ukuba zihambelana ngokuchanekileyo ne-OEM hub kunye ne-rim bolt circle. I-sprocket nganye edibeneyo ijongwa ukuba ayina-radial runout kwi-master fixture. Oku kuchaneka kususa ukugcwala kwamazinyo okubangelwa zii-sprocket assemblies ezingaqhelekanga.

C. Ukwaleka kunye nokuhlanganisa okuKhuselekileyo

Iziqwenga ezigqityiweyo zidutyulwa zibe yi-Sa 2.5 kwaye zigqunywe nge-epoxy primer etyebileyo kwi-zinc kunye ne-topcoat emnyama okanye emthubi ye-polyurethane. Zibonelelwa njengeseti epheleleyo yeziqwenga zeerim, ii-bolts ezixineneyo kakhulu, kunye ne-hub assembly, ezilungele ukufakwa ngqo kwi-bolt-on.

3. Iinkcukacha zobugcisa kunye nokutshintshiselana

Isiqinisekiso sokuTshintshiselana ngokuthe Ngqo: Yonke indibano ye-sprocket ye-CQC 81QE-10010 iqinisekisiwe kwi-CMM nakwi-master fixture ebhekisa kwi-flange yokugqibela ye-OEM R1200/R1250. Ipateni ye-bolt, ububanzi besangqa sepitch, kunye nokubaleka kwesithuba samazinyo kulawulwa kwi-OEM nominal. Ifakeka ngaphandle kotshintsho.

4. Iinxalenye zeChassis eziDityanisiweyo eziNzima ze-R1200/R1250

I-sprocket egugileyo ikhawulezisa ukuguguleka kwetyathanga kunye nokungakhathali. Ukutshintsha i-sprocket lelona xesha lifanelekileyo lokuvavanya iseti yonke yokuguguleka kwesakhelo sethrekhi. Njengomvelisi ophambili we-chassis elandelwayo enzima evela eQuanzhou, eTshayina, uphawu lwe-CQC lwe-Heli Heavy Industry lubonelela ngenkqubo epheleleyo yeendawo ezidityanisiweyo zeHyundai R1200/R1250:

• Ukudibanisa iTrack Link ngeMaster Pin: Kukho ukhetho lwe-heavy-wall bushing (HW). Iikhonkco ezenziweyo ezinemiphezulu yereli eqinileyo, ehambelana ngokupheleleyo nohlobo lwamazinyo e-CQC sprocket.
• I-Track Bottom Roller Assembly (I-Flange enye/embini): Iigobolondo eziqinisiweyo, eziqinileyo ezifakwe kwi-induction ezine-CQC lifetime floating seals, ezenzelwe ukuthwala ubunzima bomatshini obupheleleyo phezu kwelitye eliqinileyo eliqhekekileyo.
• Indibano ye-Front Idler (Ivili eliyisikhokelo): I-monobloc rim kunye ne-hub eyenziweyo, i-deep case-harded tread, kunye ne-shaft assembly enkulu ukugcina ulungelelwaniso oluchanekileyo lwendlela.
• I-Top Carrier Roller Assembly: I-roller yenkxaso yecala lokubuyisela elinomthwalo otywiniweyo wobomi bonke kunye ne-tread eqinileyo, enokutshintshiselana ne-OEM.
• Isilinda seTensioner yeTrack: Uhlobo lwegrisi okanye i-hydraulic, enentonga egqunywe nge-chrome kwaye ipolishiwe, izitywino zoxinzelelo oluphezulu, ezisebenza ngqo kwi-idler joke yangaphambili.

Ukudibanisa ezi nxalenye zesithuthi esingaphantsi kwemoto ezinxulumene nophawu lweCQC kumvelisi omnye kunciphisa iindleko zothutho, kuqinisekisa ukuhambelana, kwaye kunika abasasazi inkqubo epheleleyo yemveliso yodidi lweetoni ezili-120.

5. Ixabiso leMisebenzi yeMigodi kunye nabaSasazi beHlabathi

Kwiinqanawa zeMigodi

• Ubomi Obandisiweyo beSprocket: Ukudibana kokuhamba kweenkozo eziqiniweyo kunye nokuqina kwe-induction okuhlukeneyo kuthetha ukuba amazinyo e-sprocket e-CQC aguga ngokulinganayo kwaye ayamelana nokuqhekeka. Oku kuthintela ukutshintshwa kwetyathanga ngaphambi kwexesha okubangelwa yi-sprocket egugileyo okanye ephukileyo.
• Ukulungiswa kwentsimi: Iziqwenga zomphetho ezinebholiti zivumela ukujikeleza okanye ukutshintshwa kwe-sprocket ngaphandle kokuphula uthotho lomkhondo. Ipateni yebholiti echanekileyo ye-CQC iqinisekisa utshintsho olukhawulezayo nolukhuselekileyo lweziqwenga nzulu emgodini.
• Ixesha Lokusebenza Kwemveliso: I-sprocket esemgangathweni ophezulu evela kwi-CQC, uphawu lwe-Heli Heavy Industry, inciphisa ukuphindaphindeka kokwakhiwa kwakhona kwezithuthi ezingaphantsi kwesithuthi, nto leyo ephucula ngokuthe ngqo ukufumaneka kwe-excavator.

Kwabameli bamazwe ngamazwe kunye nabaRhwebi

• Uhlobo olunye, iChassis epheleleyo: I-CQC igubungela iHyundai R1200/R1250 epheleleyo, ukusuka kwiisprockets ukuya kwii-idlers, iiroller, kunye neetsheyini. Ungadibanisa imithwalo yeekhonteyina kwaye unike abathengi bakho iwaranti yophawu olunye.
• Inkxaso yoBugcisa: Sibonelela ngeemodeli ze-3D CAD, iimephu zobunzima, iingxelo zobukhulu, kunye nesikhokelo sokufakelwa. Iqela lethu lobunjineli, elikhokelwa nguJack, lifumaneka ukuze lixhase ukugunyaziswa kwindawo yemigodi.
• Uphawu Oluguquguqukayo: Izixhobo zingabonelelwa phantsi kophawu lwe-CQC, kwiphakheji engathathi cala, okanye ngelebheli yakho yabucala kunye neenombolo zezixhobo. Ukupakisha okukhuselekileyo kokuthumela ngaphandle kufakiwe njengomgangatho.
• Inzuzo yoMveliso weQuanzhou: Ukufikelela ngqo kwisiseko sokwenziwa kunye nokufakelwa kweHeli Heavy Industry kuqinisekisa amaxabiso akhuphisanayo kunye namaxesha okukhokela athembekileyo.

6. Iingcebiso zokufakelwa kwe-81QE-10010 Sprocket – NguJack

Ndisebenzisa inkxaso yasentsimini kwiimashini zeklasi ye-R1200 kwimigodi ye-nickel kunye neyamalahle, ndigxininisa iindlela ezintathu ezibalulekileyo ngexesha lokutshintshwa kwe-sprocket:

1. Buyisela iSprocket kunye neTyeya njengeNkqubo: Ukufaka i-sprocket entsha kwi-track chain egugile kakhulu kuya kubangela ukuguguleka kwamazinyo ngokukhawuleza ngenxa yokungalingani kwepitch. Linganisa ubude bepitch ye-chain. Ukuba ukuguguleka kudlula i-50-60% yomda ovumelekileyo, yitshintshe okanye uyivuselele kwakhona i-chain ngaxeshanye.
2. Ukuqinisa nokuncamathelisa iBolt: Coca iindawo zokudibanisa ihabhu kunye necandelo kwisinyithi esingenanto. Faka ilokha yentambo enamandla aphezulu kwiibolts ezintsha ze-12.9. Qinisa ngendlela yeenkwenkwezi kulandelelwano lwe-torque oluchazwe kwikhadi lethu ledatha. Jonga kwakhona i-torque emva kweeyure zokusebenza ezingama-50 zokuqala.
3. Ukuthambisa okuSebenzayo: Ngexesha lokuqala lokusebenza, abaqhubi kufuneka baphephe ukuhamba umva ngesantya esiphezulu ixesha elide kwiindawo ezithe tyaba. Oku kuvumela amazinyo amatsha kunye ne-bushings ezikhoyo ukuba ziphuhlise ipateni yokuguguleka eqinisiweyo ngaphandle kokukhuhlana kwindawo ethile.

Ngamafutshane, iHyundai R1200/R1250 Final Track Sprocket Assembly (81QE-10010) yinxalenye ebaluleke kakhulu kwi-torque, eguguleka kakhulu efuna ukuqina, ukuqina ngokuchanekileyo, kunye nomatshini ochanekileyo. I-CQC, uphawu lwe-chassis olulandelwayo olunzima lwe-Heli Heavy Industry evela eQuanzhou, eTshayina, inika kanye loo nto. Ngokudibanisa le sprocket kunye noluhlu olupheleleyo lwe-CQC lwezinto ezingaphantsi kwesithuthi, abaqhubi bemigodi kunye nabasasazi beendawo zehlabathi bafumana isisombululo esithembekileyo, esinomthombo omnye esenzelwe iimeko ezigqithisileyo zomsebenzi wokumba iitoni ezili-120.

*Malunga noMbhali: UJack yiNjineli yeNkqubo zeZithuthi eziPhantsi kweenqwelo-mafutha ezisemgangathweni ophezulu kwi-CQC, uphawu lwe-chassis olunzima lwe-Heli Heavy Industry—umenzi ophambili oseQuanzhou, eTshayina. Ngamava amaninzi okusebenza ngezandla kuyilo, ubunjineli obubuyela umva, kunye nohlalutyo lokusilela kwentsimi yezinto ezinkulu zendlela yokumba, uJack ukhokela iqela lobunjineli bezicelo eliqinisekisa ukuba yonke inxalenye ye-CQC ilungele eyam. Kwiimodeli ze-3D, amaphepha edatha obuchwephesha, okanye imibuzo yobudlelwane bomsasazi malunga nokuhlanganiswa kwe-sprocket ye-81QE-10010 kunye neendawo ezixhunyiweyo, nceda unxibelelane ne-CQC ngeqonga elisemthethweni le-Heli Heavy Industry.*