IKomatsu 2092751172 2092751173 2092751170 PC800 Track Sprocket Assy / Rock Arm Final Drive Sprocket Wheel Group / Eyenziwe yiCQC TRACK

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

Umvelisi womthombo: I-HELI Machinery Manufacturing Co., Ltd. (INDLELA YE-CQC)

1. Isishwankathelo soLawulo: Ubunjineli bePower Interface yezicelo zeHeavy-Duty Rock

Indibano yokugqibela yevili le-drive sprocket yi-interface ebalulekileyo yokudlulisa amandla phakathi kwe-hydraulic drive motor kunye ne-track chain kwiinkqubo ze-crawler undercarriage. KwiKomatsu PC800—umatshini onzima osebenza ekwembeni amatye, ekumbeni amatye, ekususeni imithwalo engaphezulu kwemigodi, nasekufuduseni umhlaba omkhulu—indibano ye-sprocket echazwe ziinombolo zesalathiso.2092751172, 2092751173,2092751170kufuneka imelane noxinzelelo olukhulu lokujika, ukudibana okurhabaxa okuqhubekayo kunye neebhushi zethrekhi, kunye nemithwalo enzima yempembelelo ehambelana nokusebenza kweengalo zamatye apho isithuthi esingaphantsi kwemoto sidibana nomhlaba ojijekileyo, amatye aqingqiweyo, kunye neencindi zezimbiwa ezirhabaxa.

Igama elithi “Rock Arm” kumxholo wezicelo zeKomatsu PC800 libhekisa kulungiselelo oluqinisiweyo lwe-undercarriage oluyilelwe ngokukodwa iimeko ezinzima zelitye. Olu lungiselelo lufuna i-sprocket assemblies eneempawu eziphuculweyo ze-metallurgical, ukuqina kwe-case enzulu, kunye nokumelana okuphezulu kwempembelelo xa kuthelekiswa nezixhobo ezisemgangathweni.

I-HELI Machinery Manufacturing Co., Ltd., esebenza phantsi kophawu lwe-CQC TRACK, yenza le nxalenye ibalulekileyo yokudlulisa amandla njengomvelisi odibeneyo ngokuthe nkqo. Ngokusebenzisa i-closed-die forging echanekileyo, unyango oluphambili lokufudumala kwe-induction, kunye neenkqubo zolawulo lomgangatho oluqinileyo, i-CQC TRACK inika iindibano ze-sprocket ezenzelwe ukutshintshwa koomatshini ngeenkcukacha ze-OEM zeKomatsu ngelixa ibandakanya izixhobo kunye nokuphuculwa kwenkqubo okulungiselelwe ngokukodwa imijikelo yomsebenzi wengalo yelitye.

Olu xwebhu lubonelela ngenkcazo ebanzi yobugcisa yeKomatsu PC800 Rock Arm Sprocket Wheel Assembly, echaza ifilosofi yobunjineli, isinyithi sezinto ezisetyenzisiweyo, imigaqo yokuvelisa, izakhelo zokuqinisekisa umgangatho, kunye nezinto eziqwalaselwayo zesicelo ezichaza le nxalenye ibalulekileyo yesithuthi esingaphantsi kwesithuthi.

2. Ukuchongwa kweMveliso kunye neMatrix yeNgxelo eNqamlezileyo

Ukuchonga ngokuchanekileyo izinto ezisetyenzisiweyo yimfuneko ebalulekileyo kwimisebenzi yokuthenga nokugcina izixhobo ezisindayo. Le matrix ilandelayo imisela unxibelelwano phakathi kweenombolo ezahlukeneyo zesalathiso kunye nomxholo wesicelo sazo.

Inqaku Lokusetyenziswa: Ulwakhiwo lwe-PC800 Rock Arm lwenzelwe ngokukodwa ukusebenza kwi-shot rock, kumgangatho we-quarry, kunye nomthwalo wemigodi apho izixhobo ezisemgangathweni ze-undercarriage zifumana ukuwohloka okukhawulezileyo. Ii-sprocket ze-Rock Arm zibonisa i-metallurgy ephuculweyo kunye nokuqina kwe-case enzulu ukumelana neemfuno ezizodwa zomhlaba we-rock.

3. Indima Yokusebenza Kwinkqubo Yokuthwala Impahla Engaphantsi Kweengalo Zelitye

Kwisakhiwo setshasi yethrekhi yolwakhiwo lweKomatsu PC800 Rock Arm, i-sprocket wheel assembly isebenza njengomqhubi oyintloko wenkqubo ye-undercarriage, yenza imisebenzi echaphazela ngokuthe ngqo ukuhamba komatshini, ukusebenza kakuhle kokumba, kunye nobude bexesha lezinto phantsi kweemeko ezinzima zelitye.

3.1 Imisebenzi Ephambili Yokusebenza

1. Ukuguqulwa kweTorque kunye noThumelo lwaMandla:
I-sprocket ifakwa ngqo kwi-final drive planetary hub, ifumana igalelo elijikelezayo elinomthamo ophezulu elivela kwi-hydraulic motor nge-splined shaft okanye i-interface enezitshixo. Ngokusebenzisa izinyo ngokuchanekileyo kunye ne-track chain bushings, iguqula amandla okujikeleza abe ngamandla okulandelelana, iqhubela umatshini kwiindawo zokusebenza ezigcwele amatye. Kwimisebenzi yeengalo zamatye, ukuhambisa i-torque egudileyo kubalulekile ukugcina umgudu wokudonsa xa ugrumba ubuso bezinto eziqinileyo.

2. Ukuvumelanisa iTrack Chain:
Ukuphakama kwamazinyo kunye nobubanzi be-sprocket kulinganiswe ngokuchanekileyo ukuze kuhambelane neenkcukacha ze-track chain zoqwalaselo lwe-PC800 Rock Arm. Ulungelelwaniso olufanelekileyo luqinisekisa ukusasazwa komthwalo ngokulinganayo kumazinyo amaninzi, kunciphisa uxinzelelo lwendawo olukhokelela ekugugeni kwamazinyo ngaphambi kwexesha, ukuqhekeka, okanye ukwaphuka—iindlela zokungaphumeleli ezikhawuleziswayo kwiindawo zokusetyenziswa kwamatye apho imithwalo yoxinzelelo ixhaphake kakhulu kwaye inzima.

3. Ukuhlanganiswa kunye noLungelelwaniso lweNkqubo:
Njengento ephambili yokuqhuba, i-sprocket isebenza ngokubambisana ne-idler, ii-track rollers, kunye nee-carrier rollers ukugcina i-track geometry efanelekileyo kunye noxinzelelo. Nakuphi na ukungalungelelani, ukungalingani kokuguguleka, okanye impazamo yokufakwa kwi-sprocket kunokusasaza ukuguguleka okukhawulezileyo kuyo yonke inkqubo ye-undercarriage—okwenza ukwenziwa ngokuchanekileyo kunye nokufakwa ngokuchanekileyo kweemfuno ezibalulekileyo zokufezekisa ubomi obufanelekileyo bezinto ekusebenzeni kweengalo zelitye.

3.2 Umxholo woHlanganiso lweNkqubo

4. Ukuchithwa koBugcisa: I-Anatomy ye-PC800 Rock Arm Sprocket Assembly

Ukusebenza kunye nobomi benkonzo ye-sprocket kwiklasi ye-PC800 Rock Arm kuxhomekeka ekudityanisweni kwesayensi yezinto eziphucukileyo, iteknoloji yokwenza izinto, umatshini wokulungisa ngokuchanekileyo, kunye nonyango lobushushu. Inqanaba ngalinye lokuvelisa lenziwa phantsi kweemeko ezilawulwayo ukuqinisekisa umgangatho kunye nokusebenza okulinganayo.

4.1 Isinyithi sezinto: Isiseko somsebenzi welitye

Ukukhethwa kwezinto ezisisiseko linyathelo lokuqala elibalulekileyo ekufezekiseni indibaniselwano efunekayo yokumelana nokuguguleka komphezulu, ukuqina kwentloko, kunye namandla okudinwa abalulekileyo kwimijikelo yomsebenzi weengalo zelitye.

Inkcazelo yezinto ezisisiseko:

• Udidi: Intsimbi ye-chromium-molybdenum alloy enamandla aphezulu (elingana ne-42CrMo4 / SAE 4140) okanye intsimbi yokubumba ye-manganese-boron yodidi oluphezulu
• Iimpawu zezinto ezibonakalayo:
  • Ukuqina okugqwesileyo okuvumela ubunzima becala elinzulu, elifanayo
  • Amandla aphezulu okutsalwa (ngesiqhelo yi-900-1100 MPa emva konyango lobushushu) ukuze kuxhathiswe ukuguquguquka kweplastiki phantsi kwemithwalo yempembelelo yelitye eliphezulu
  • Ukuqina okuhle kumaqondo obushushu aphezulu
  • Ukumelana nokudinwa okuphezulu phantsi kweemeko zokulayisha ezijikelezayo
  • Ukwanda kokufunxwa kwempembelelo yokuhamba kwindawo enamatye

Ukuphuculwa kwezinto zeRwala:
Xa kuthelekiswa nee-sprockets ezisemgangathweni, ulungelelwaniso lwe-Rock Arm lungabandakanya:

• Umxholo ophezulu we-alloy wokuphucula ukuqina
• Ulwakhiwo lwengqolowa olucociweyo ngokusebenzisa iiparameter zokubumba ezilawulwayo
• Imigangatho yococeko ephuculweyo ngokunciphisa umxholo wokubandakanya

Iprotokholi yoQinisekiso lwezinto:
Yonke ibhetshi yezinto ezisetyenzisiweyo ihlolwa ngeekhemikhali ze-spectrographic ukuqinisekisa ukwakheka kwayo ngokweemfuno eziqinisekisiweyo, ukuqinisekisa ukuhambelana kwebhetshi nganye kunye nokulandeleka ngokupheleleyo kuyo yonke inkqubo yemveliso.

4.2 Inkqubo Yokubumba: Ukuphucula Ukuhamba Kweenkozo Ukuze Kube Nokumelana Neempembelelo

Utshintsho ukusuka kwizinto eziluhlaza ukuya kwi-sprocket blank lwenzeka ngokusebenzisa i-closed-die hot forging—inkqubo ephucula ngokusisiseko iipropati zoomatshini zecandelo xa kuthelekiswa nezinye iindlela ze-cast. Oku kubaluleke kakhulu kwizicelo zamatye apho imithwalo yempembelelo inzima kwaye ixhaphake rhoqo.

Inkqubo yokufakelwa kwe-closed-die ilungelelanisa ukuhamba kweenkozo zesinyithi kunye nomfanekiso wejiyometri wecandelo, idala isakhiwo se-anisotropic esinamandla aphezulu xa kuthelekiswa nezinye iindlela ze-cast. Oku kubaluleke kakhulu kwiklasi ye-PC800 Rock Arm, apho imithwalo yempembelelo evela ekudluleni kwilitye elidutyulweyo kunye nokumba ubuso bezinto eziqinileyo idala uxinzelelo olukhulu kwiingcambu zamazinyo.

4.3 Umatshini we-CNC ochanekileyo: Ukuchaneka kobukhulu

I-forged blank idlula kwi-multi-axis CNC machining ukuze kufezekiswe i-geometry echanekileyo efunekayo ukuze ilingane kwaye isebenze kakuhle. Ukuchaneka kobukhulu kuqinisekiswa kusetyenziswa oomatshini bokulinganisa abalungelelanisiweyo (CMM) kunye nezixhobo zokulinganisa ngokuchanekileyo.

Iimpawu ezibalulekileyo zoomatshini:

Iprofayili yamazinyo icwangciswe ngendlela echanekileyo echazwe kuyilo lwesixhobo sokuqala, ukuqinisekisa ukubandakanyeka okuthe tye kwikhonkco lomkhondo kunye nokususa uxinzelelo olungafanelekanga olukhawulezisa ukuguguleka—imfuneko ebalulekileyo xa usebenza kwiindawo zamatye apho imithwalo yoxinzelelo idluliselwa ngqo kwinkqubo yomkhondo.

4.4 Unyango lobushushu kunye nobunjineli bomphezulu womsebenzi welitye

Unyango lobushushu yeyona nto iphambili kwinzuzo yokuqina enikezelwa zii-sprockets ze-CQC TRACK Rock Arm. Le nkqubo idala ubulukhuni obuphezulu obukhulisa ukumelana nokuguguleka kwamatye ngelixa igcina ubulukhuni bomzimba ukuze kufakwe impembelelo.

Iprotokholi yokuqinisa ukwenziwa:

Izizathu zobugcisa zezicelo zeRock Arm:

• Umphezulu oqinileyo (58-62 HRC) unika ukumelana okukhulu kokukrweleka ngokuchasene nokuxinana kwe-track bushing kunye ne-abrasive rock fines (i-silica, i-quartz, ii-granite particles)
• Ubunzulu becala elinzulu (3-5 mm) buqinisekisa ukuba amazinyo ahlala eqinile ngalo lonke ixesha lokusetyenziswa kwe-sprocket—nokuba sele egugile kakhulu ngenxa yokudibana nelitye.
• I-ductile core (28-35 HRC) ifunxa imithwalo yengozi evela ekudluleni kwelitye kwaye ithintele ukwaphuka kwamazinyo okuyingozi phantsi kweemeko zomthwalo onzima.
• Inkqubo yokuqinisa ubushushu ibeka unyango lobushushu kwiindawo zamazinyo kuphela, igcina i-ductility engundoqo yokumelana nempembelelo

4.5 Ukhuseleko Lomphezulu kunye Nokumelana Nokugqwala

Kwizinto ezichaphazeleka kwiindawo ezinzima zokwemba amatye—kuquka uthuli olurhabaxa, ukufuma, kunye nobushushu obugqithisileyo—ukhuseleko lomphezulu luyandisa ubomi benkonzo kwaye lugcina ukuthembeka kokutywinwa.

5. Iingqwalasela zoBunjineli bokusetyenziswa kweRock Arm

5.1 Iimfuno Ezikhethekileyo Zokusebenza KweeNkqubo Zengalo Yelitye

Uqwalaselo lwe-PC800 Rock Arm lubonisa iimpawu zokusebenza ezizodwa ezichaphazela uyilo lwe-sprocket kunye neepateni zokuguguleka:

5.2 Uhlalutyo lweNdlela yokuNxiba iingalo zeRock

Ngokungafaniyo nezicelo eziqhelekileyo apho ukuguguleka kancinci kancinci kuyeyona ndlela iphambili yokusilela, iingalo zelitye zijongene:

• Ukuqhekeka kwamazinyo okubangelwe kukuchaphazeleka ngenxa yokudibana ngequbuliso namatye amakhulu
• Ukonakala okukhawulezileyo kwe-abrasive okuvela kwiisuntswana ze-silica kunye ne-quartz
• Ukwahlulwa kunye nokususwa komthwalo ojikelezayo kwiindawo eziqinileyo
• Ungcoliseko lwetywina oluvela kuthuli olucolekileyo olungena kwiindawo zokutywina

Ezi zinto zifuna uyilo lwe-sprocket olune-metallurgy ephuculweyo, ukuqina kwe-deeper case, kunye nokugqitywa komphezulu wesitywina okugqwesileyo.

6. Amandla Okuvelisa: I-HELI CQC TRACK njengoMvelisi Womthombo

I-HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) isebenza njengomvelisi odityaniswe ngokuthe nkqo, ezahlula kubasasazi bezixhobo kunye neenkampani zorhwebo ngokulawula ngokuthe ngqo uthotho lwexabiso lwemveliso yonke—ukusuka ekufumaneni izinto eziluhlaza ukuya ekuhlanganisweni kokugqibela kunye novavanyo.

6.1 Uyilo loHlanganiso oluQokelelweyo

6.2 Isakhelo soQinisekiso loMgangatho

Inkqubo yomgangatho we-CQC TRACK ibandakanya amasango okuhlola ayimfuneko aqinisekisa ukuhambelana kwebhetshi nganye kunye nokulandeleka ngokupheleleyo kuzo zonke izigaba zemveliso.

Ukuqinisekiswa kwezinto ezingenayo:

• Uhlalutyo lweekhemikhali zeSpectrographic ngokuchasene neenkcukacha eziqinisekisiweyo
• Uvavanyo lwe-Ultrasonic ngokwemigangatho efanelekileyo yokufumanisa iziphene zangaphakathi
• Ukuqinisekiswa kobulukhuni kunye nokuhlolwa kwesakhiwo sengqolowa

Ulawulo olukwiNkqubo:

• Ukuhlolwa kwe-100% ngobukhulu beempawu ezibalulekileyo kusetyenziswa i-CMM kunye nezixhobo zokulinganisa ngokuchanekileyo
• Ukubeka esweni iiparamitha zonyango lobushushu ngexesha langempela ngokugcinwa kwerekhodi yedijithali
• Ukuhlolwa kwee-particle ze-magnetic ukuze kujongwe iziphene zomphezulu kunye nezo zingaphantsi komhlaba

Ukuqinisekiswa kokugqibela kweNdibano:

• Imephu yokuqina: ukuqinisekiswa kwamanqaku amaninzi ngeprofayili yezinyo ngalinye
• Uvavanyo oluqhutywayo ukuqinisekisa ukuqina kunye nokulinganisela okuguquguqukayo
• Ukuhlolwa komphezulu wesitywina ukuqinisekisa ijometri efanelekileyo yojongano

Iinkqubo zokulandelelwa:

• Izatifikethi zezinto ezibonakalayo ngokwemigangatho efanelekileyo
• Ukugcinwa kwedijithali kweengxelo zonyango lobushushu kunye neengxelo zokuhlolwa
• Ukulandelelwa kweendawo zemveliso okuvumela uhlalutyo lwesizathu kunye nokuqinisekiswa kwewaranti

7. Isishwankathelo seeNkcukacha zobuGcisa

8. Ixabiso eliphakanyisiweyo kwimisebenzi yokwemba amatye

8.1 Izizathu zoqoqosho zokukhetha umenzi womthombo

8.2 Iindleko ezipheleleyo zokuqwalaselwa koBunini kwizicelo zeRock

Kwiinqanawa zePC800 Rock Arm ezisebenza ekumbeni amatye, emigodini ethwele imithwalo engaphezulu, nasekombiweni kwamatye, iindleko zizonke zobunini beendibano ze-sprocket ezisemgangathweni ziquka:

• Amaxesha ongezelelweyo eenkonzo ngenxa yokumelana nokuguguleka okuphezulu kunye nobunzima becala elinzulu obulungiselelwe ukuguguleka kwamatye
• Ukuthintela umonakalo obalulekileyo kwiindlela zomkhondo kunye nokuqhuba kokugqibela ngenxa yokusilela kwe-sprocket kwiindawo ezikude zemigodi yamatye
• Ukunciphisa ixesha lokungasebenzi kakuhle okungacwangciswanga ngenxa yokuguguleka kwamazinyo ngaphambi kwexesha okanye ukusilela okukhulu ngexesha lemveliso ebalulekileyo
• Imijikelo yokuguguleka eqikelelweyo evumela ucwangciso lokugcinwa olucwangcisiweyo malunga neeshedyuli zemveliso
• Ukuqinisekiswa kwewaranti ngokusebenzisa ukulandeleka okubhaliweyo kunye neziqinisekiso zezinto ezibonakalayo
• Ukuphucula imida yokhuseleko ngokudluliselwa kwamandla okuthembekileyo ngexesha lemisebenzi yokumba amatye

9. Icebo Lokugcinwa, Ukuhlolwa, kunye Nokutshintshwa Kwezicelo Zengalo Yelitye

9.1 Inkqubo yoHlolo lweeMeko zoMgodi waMatye

Ukuhlolwa rhoqo kwendibano ye-sprocket kwenza ukuba kugcinwe izinto kwangaphambili kwaye kuthintele ukungaphumeleli okukhulu. Ukusebenza kweengalo zelitye kufuna ukuvavanywa okuphuculweyo ngenxa yamazinga okuguguleka akhawulezileyo.

9.2 Iingcebiso zeqhinga lokutshintsha iRock Arm

9.3 Ukuthintela Indlela Yokusilela kwiRock Arm

10. Isiphelo: Ukuzithemba kobunjineli kwimisebenzi yokwemba iingalo zamatye

IKomatsu 2092751172 / 2092751173 / 2092751170 PC800 Rock Arm Sprocket Wheel Assembly, njengoko iveliswe yiHELI Machinery Manufacturing Co., Ltd. (CQC TRACK), imele ukudibana kwesayensi yezinto eziphucukileyo, ukuveliswa ngokuchanekileyo, kunye nobunjineli obuthile besicelo kwiimeko ezinzima zokumba amatye. Ezi ndibano zenzelwe iimfuno ezinzima zokumba amatye, ukususwa komthwalo ogqithisileyo emigodini, kunye nemisebenzi yokumba amatye, ziquka:

• Ukwakhiwa kwentsimbi eqingqiweyo enokuhamba kweenkozo okulawulwayo ukuze kuxhathiswe impembelelo ephezulu, amandla okudinwa, kunye nokumelana nokusilela okukhulu kwiindawo ezisetyenziswa ngamatye
• Ukuqina kwe-induction enzulu (58-62 HRC, ubunzulu obusebenzayo obuyi-3-5 mm) okubonelela ngobomi obude bokuguguleka ngokusebenzisa iiprofayili zobunzima obahlukeneyo ezilungiselelwe ukuguguleka kwamatye
• Ijiyometri yamazinyo enziwe ngomatshini ochanekileyo (i-AGMA Class 9 okanye elingana nayo) iqinisekisa ukusebenzisana okugqibeleleyo neenkqubo zeKomatsu PC800 Rock Arm track chain
• Imiphezulu yokutywina ephucukileyo yenzelwe ukugcina ukuthembeka kwetywina lokuqhuba lokugqibela kunye nokuthintela ukungena kokungcola kuthuli lwamatye kunye neentlawulo ezirhabaxa
• Izinto eziqwalaselwe kuyilo oluphuculweyo lweRock Arm ezijongana neemfuno ezizodwa zokusebenza kwezicelo ezinzima zokumba amatye
• Ukuveliswa okuhlanganisiweyo ngokuthe nkqo okuqinisekisa ukulandeleka ngokupheleleyo, ukuhambelana kwebhetshi nebhetshi, kunye nolawulo lomgangatho kuyo yonke inkqubo yemveliso
• Iinkqubo ezisemgangathweni eziqinisekisiweyo ezibonelela ngokuqinisekiswa okubhaliweyo kwezixhobo, iinkqubo, kunye nokuhlanganiswa kokugqibela

Kubaphathi beenqwelo-mafutha, iinjineli zolondolozo, kunye neengcali zokuthenga ezinoxanduva lokwandisa ukufumaneka, imveliso, kunye nokusebenza kakuhle kwezixhobo zokumba iKomatsu PC800 Rock Arm ezisebenza kwiimeko ezinzima zamatye, ukufumana ezi zixhobo ze-sprocket kumenzi okhethekileyo kunika indlela ebonakalayo yokuphucula iindleko zobunini, ukunciphisa ixesha lokungasebenzi elingacwangciswanga, kunye nokuphucula ukhuseleko lokusebenza kwiindawo zokwemba amatye ezifuna kakhulu.

Isikhanyeli: IKomatsu, iPC800, iRock Arm, kunye neenombolo zenxalenye 2092751172, 2092751173, kunye ne-2092751170 ziimpawu zorhwebo kunye nepropathi yeKomatsu Ltd. I-HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) ngumvelisi ozimeleyo ogxile ekuveliseni izixhobo zepremiyamu zokutshintshwa kwesithuthi esingaphantsi komhlaba.