KOBELCO 24100N8009F2 LQ64D00011F1 72150316 SK200 SK210 Track Bottom Roller kana Roller Lower / Mining Zvikamu zvemhando yepamusoro zvechivhariso chepasi pemotokari zvakagadzirwa neCQC TRACK

KOBELCO Track Bottom Roller Assembly: Kugara kwenguva refu kweMigodhi yeSK200 neSK210 Excavators

Munyika yose ine michina inorema, KOBELCO yave nemukurumbira wakanaka wevagadziri vemainjiniya vanosanganisa kunyatsoita hydraulic uye kugona kusimba kwechimiro. SK200 neSK210 series—dzinoshandiswa zvakanyanya mukutsigira migodhi, mabasa ekuchera matongo, kuvandudza zvivakwa, uye kuvaka zvinhu zvinorema—dzinoda zvinhu zvepasi pemotokari zvinokwanisa kutsungirira kukuvadzwa, kukanganiswa, uye kusvibiswa kusingaperi. Pakati peizvi, Track Bottom Roller Assembly (inozivikanwawo seroller lower kana lower roller) yakakosha pakugadzikana kwemuchina, kufamba, uye hupenyu hurefu hwekushanda.

Chinyorwa chino chinopa ongororo yakadzama yehunyanzvi hweKOBELCO bottom roller assemblies, ichitarisa panhamba dzezvikamu 24100N8009F2, LQ64D00011F1, uye 72150316. Chinoongorora magadzirirwo azvo einjiniya, kuenderana kwekushandiswa kwemapurogiramu muSK200 neSK210 platforms, zvinodiwa zvesimbi pakushanda kwemugodhi, uye kugona kugadzira zvinhu zvakanaka zvinounzwa neCQC TRACK.

1. Basa Rakakosha reTrack Bottom Rollers muMigodhi

Maroller emumugwagwa anoshanda munzvimbo dzinonyanya kuoma mukati mehurongwa hwekutakura zvinhu pasi pemotokari. Mabasa awo anopfuura kungotsigira mutoro chete:

• Kugoverwa Kwemutoro: Roller yega yega inotumira chikamu chehuremu hwemuchina—kazhinji matani makumi maviri nemaviri ekirasi yeSK200/SK210—kunzira yekufamba, zvichiita kuti pasi rigare rakasimba munzvimbo dzakasiyana-siyana.
• Nhungamiro yeNzira: Ma roller flanges anochengetedza kurongeka kwecheni yenzira, zvichidzivirira kubuda kwenjanji panguva yekutenderera pamawere kana pasi risina kuenzana.
• Kuderedza Kuvhunduka: Maroller anotora zvinhu zvinokanganisa matombo, marara, nenzvimbo dzisina kurongeka, zvichidzivirira furemu yenzira, dhiraivha yekupedzisira, uye munhu asingashande zvakanaka kubva pakumanikidzwa kwakanyanya.

Mumigodhi nematombo ekuchera—uko michina inoshanda nguva dzose mumamiriro ezvinhu anokwesha uye ane simba guru—chinotenderera chepasi chinogona kusakara nekukurumidza. Hunhu hwechikamu chacho hunoenderana zvakananga nehupenyu hwebasa remuchina, nguva yekushanda kwemuchina, uye mutengo wese wekuva muridzi.

2. Kuzivikanwa kweZvikamu uye Kugadzira Mepu yeMashandisirwo

Nhamba nhatu dzezvikamu dzataurwa munyaya ino dzinomiririra ma "bottom roller assemblies" anoshandiswa pamapuratifomu ekugadzira epakati eKOBELCO:

 

Nhamba yeChikamu	MaModheru Anoenderana	Rudzi rweRoller	Zvinyorwa zveKushandisa
24100N8009F2	SK200-6, SK200-8, SK200-10, SK200LC	Chinotenderera chepasi chine flange imwe chete	Zvishandiso zvepakutanga zvekushandisa pasi pechingoro; zvakapararira mumisika yepasi rose
LQ64D00011F1	SK210-6, SK210-8, SK210-10, SK210LC	Chinotenderera chepasi chine flange imwe chete	Mhando yekushanda nesimba; ukobvu hweflange hwakasimbiswa; yakakodzera kushandiswa kwepamusoro-soro
72150316	SK200-6E, SK200-8E, SK210LC-8	Chinotenderera chepasi chine flange imwe chete	Kugadziriswa kwekuvharwa kweseiri kwakagadziridzwa; kunoenderana nemaketani enzira dzebasa rakareba

2.1 Kufunga Nezve SK200 vs. SK210 Puratifomu

Kunyange zvazvo SK200 neSK210 dzichishandisa makirasi akafanana ehuremu, pane musiyano wakakosha:

• SK200 Series: Kazhinji 19.5–21.5 metric ton; yakagadzirirwa kuvaka kwakajairika, mabasa emagetsi, uye kutakura ivhu.
• SK210 Series: Kazhinji 21–23 metric tonnes; simba reinjini rakawanda uye zvinhu zvepasi pemotokari zvinosimbiswa kuti zvishandiswe zvakanyanya sekurodha matombo uye kuchera matombo.

Maroller e24100N8009F2 ne72150316 anowanzo tsanangurwa emhando dzeSK200, nepo roller yeLQ64D00011F1 ichiwanzo shandiswa pamichina yeSK210 uko kunodiwa kuwedzera mutoro uye kugara kwenguva refu kweflange.

3. Magadzirirwo eUinjiniya eKushanda kweMigodhi-Giredhi

3.1 Zviyero zveDimensional

Zviyero zvakarurama zvakakosha kuti chigadzirwe zvakanaka uye chigadzirwe zvakanaka mukati memubhedha wepasi pemotokari:

• Dhayamita yeRoller: Kazhinji 220–260 mm zvichienderana nechimiro che track pitch
• Upamhi neKureba kweFlange: Yakagadzirwa kuti ienderane neKOBELCO track chain link geometry
• Dhayamita yemugodhi: Yakagayiwa nemazvo kuti ikwane mabhureki ekugadzika furemu yenzira
• Patani yeBhodhi: Chimiro chekubatanidza chakajairika chine maburi maviri kana mana emabhodhi parori imwe neimwe

CQC TRACK inoshandisa CMM (Coordinate Measuring Machine) ongororo yekuona kuti roller yega yega inosangana neOEM dimensional tolerances mukati me ±0.1 mm, zvichiita kuti ikwane pasina kuchinja.

3.2 Kuumbwa kwesimbi kuti igare kwenguva refu

Maroller epasi emhando yekuchera anoda hunhu hwakanaka hwezvinhu kuti agare akakweshwa uye achikuvadzwa nguva dzose:

Simbi yakagadzirwa yakakosha pakushandiswa kwekuchera nekuti nzira yekugadzira inobvisa maburi emukati uye inogadzirisa chimiro chezviyo, zvichiwedzera zvakanyanya kuramba kupararira kwematombo nekupwanyika pasi pekuiswa kwesimbi.

3.3 Purogiramu yekurapa kupisa

Maitiro ekurapa kupisa anosarudza kugona kweroller kuramba kusakara uku ichichengetedza chimiro chayo:

• Kuoma Kwepamusoro (Tread uye Flanges): 52–58 HRC
• Kudzika kweKesi: 8–12 mm (zvinotsanangurwa pakugadzirwa kwemugodhi zvinopfuura zvinodiwa pakugadzirwa kwekesi)
• Kuomarara kwepakati: 28–35 HRC yekubata mhedzisiro
• Kuomarara: Kuchinja zvishoma nezvishoma kubva panzvimbo yakaoma kuenda ku ductile core kunodzivirira kupararira uye kupatsanurwa

Kune roller yeLQ64D00011F1—inoshandiswa mukushandiswa kweSK210 ine simba guru—CQC TRACK inoshandisa kudzika kwakadzama kwekesi kuti iwedzere nguva yekupfekwa mumamiriro ezvinhu akaoma.

3.4 Kuvimbika kweSisitimu yeKuvhara

Kupinda kwetsvina ndicho chikonzero chikuru chekukundikana kwemaroller nguva isati yakwana. Nzvimbo dzekuchera migodhi dzinoisa pasi pemarori kuguruva resilica, matope, nemvura, zvichiita kuti kunaka kwechisimbiso kuve kwakakosha.

Maroller epasi eCQC TRACK emhando yekuchera anosanganisira:

• Tekinoroji yeDuo-Cone Floating Seal: Zvisimbiso zvesimbi zvine mhete dzakagadzirwa negirazi zvinodzivirira zvakanyanya zvidimbu zvinokwenya.
• Sarudzo dzeZvisimbiso: Nitrile rabha (NBR) yemamiriro ezvinhu akajairwa; fluoroelastomer (FKM) yenzvimbo dzinopisa zvakanyanya kana dzine makemikari anopisa.
• MaO-Rings Akakodzera: Akagadzirwa kuti arambe achikwanisa kudzvanywa zvakanaka kuti arambe achidzvanywa zvakanaka.

Roller yega yega yakaungana inoedzwa kumanikidzwa kwemhepo kuti ionekwe kuti chisimbiso chayo chakasimba sei isati yatumirwa, zvichiita kuti isadonhedze mvura mukati mehupenyu hwese hwebasa.

4. Mitemo Yemhando Yemigodhi: Chii Chinosiyanisa CQC TRACK

Zita rekuti "mhando yemugodhi" rinoreva mwero wepamusoro wezvinodiwa pakugadzira, zvinodiwa pakugadzira, uye kudzorwa kwemhando yepamusoro zvichienzaniswa nezvikamu zvemugodhi zvakajairika. Kune maroller epasi eKOBELCO SK200 neSK210, CQC TRACK inotevedzera mitemo inotevera:

4.1 Kutevedza Zvinhu

Simbi yega yega inoshandiswa kugadzira maroller inoperekedzwa nezvitupa zvekuongorora zvemuchina (MTC) zvinosimbisa kuumbwa kwemakemikari uye hunhu hwemakanika. Kutevedza uku kunoita kuti roller yega yega isvike kana kudarika zvinodiwa nemidziyo yekutanga.

4.2 Kugadzikana kweKuoma

CQC TRACK inoshandisa masero ekugadzirisa e induction otomatiki ane tembiricha inotariswa panguva chaiyo kuti ive nechokwadi chekuti kudzika kwekesi kwakafanana pamaroller ese. Kuyedzwa kwematanho ekuomarara—kunoitwa pamuenzaniso unokosha kubva muboka rega rega rekugadzira—kunosimbisa kuti kutevedzera ma gradient ekuomarara akatarwa.

4.3 Kunyatsojeka kweDimensional

Nzvimbo dzekugadzira michina yeCNC dzine marobhoti dzinoita kuti pave nekururama kwakaringana pakugadzirwa kukuru. Mishumo yeFAI (First Article Inspection) inopihwa kune maodha matsva ekugadzira, ichinyora zvese zvakakosha uye ichisimbisa kururama kwekushandisa maturusi.

4.4 Kuedzwa kweKuvimbika kweChisimbiso

Maroller anounganidzwa munzvimbo yakachena yemukamuri kudzivirira kusvibiswa panguva yekuunganidza. Roller yega yega inoedzwa nemhepo ine simba shoma kuti ione kushanda kwechisimbiso chinoyangarara. Mwero wekuramba kwekubuda kwechisimbiso unochengetwa uri pasi pe0.5%, uye chero zvikamu zvakakundikana zvinobviswa uye zvinoongororwa kuti zvigadziriswe.

4.5 Kuedzwa Kusingaparadze (NDT)

Pazvinhu zvakakosha zvemugodhi, kuongorora magnetic particle (MPI) kunoshandiswa kuona kuputika kwepamusoro kana pasi pevhu mumuviri weroller nemugodhi. Danho iri rinoita kuti zvikamu zvisina kukanganisa chete zvienderere mberi kusvika pakubatanidzwa kwekupedzisira.

5. Zvinofungwa Nezvekushandisa

5.1 SK200 Series (24100N8009F2 / 72150316)

SK200 ndeimwe yemamodeli anoshandiswa zvakanyanya pasi rose neKOBELCO. Mumabasa ekutsigira migodhi—akadai sekugadzirisa migwagwa, kutarisira zvinhu zvakachengetwa, uye kugadzirira nzvimbo—roller ye24100N8009F2 inoita kuti pave nekushanda kwakavimbika kana ichiramba ichishanda. Roller ye72150316 inopa gadziriro yakagadziridzwa yekuvhara michina inoshanda mumamiriro emvura kana matope, ichiwedzera nguva dzebasa uye ichideredza kugadziriswa kusina kurongwa.

5.2 SK210 Series (LQ64D00011F1)

Puratifomu yeSK210 inowanzo tsanangurwa kuti ishandiswe zvakanyanya, kusanganisira kurodha pasi pevhu, kuchera matombo, uye kudira mugero muvhu rakaoma. Roller yeLQ64D00011F1 ine maflange akasimbiswa uye kuomarara kwekesi yakadzika kuti ikwanise kutsungirira mitoro yakakwira inokonzerwa nekushandiswa uku. Kune vanoshanda mumigodhi yemafuta vanoshanda munzvimbo dzinochera abrasive, roller iyi inomiririra sarudzo inosarudzwa yekuwedzera hupenyu hwemotokari pasi pevhu.

6. Maitiro Akanakisisa Ekugadza Nekugadzirisa

Kuti maroller eKOBELCO ashande kwenguva yakareba, kuaisa zvakanaka uye kugara achigadzirisa zvinhu kwakakosha:

6.1 Nhungamiro dzeKuisa

• Torque yeBhodhi: Shandisa mabhaudhi matsva, egiredhi 10.9 kana 12.9. Torque inoenderana nezvinodiwa nemugadziri (kazhinji 250–350 Nm zvichienderana nehukuru hwebhodhi). Tevedzera nzira yekusunga mabhaudhi kuti uve nechokwadi chekugoverwa kwakaenzana kwemutoro.
• Kurongeka: Iva nechokwadi chekuti maroller ese epasi akaenzana nefuremu yenzira. Kusarongeka zvakanaka kunokonzera kusakara kweflange isina kuenzana uye kunowedzera njodzi yekubuda kwenzira.
• Kuchena: Chenesa nzvimbo dzekuisa zvinhu zvakanaka usati waisa kuti marara asakanganisa kurongeka kana kuchengetedza torque yebhoti.

6.2 Maitiro Ekugadzirisa

• Kuongorora Zvinoonekwa: Gara uchitarisa maroller kuti uone kana paine zviratidzo zvekubuda kwemafuta (zvinoratidza kutadza kushanda), kupera kweflange, kana ruzha rusina kujairika panguva yekushanda.
• Kubatanidza Kupfeka: Tsiva maroller epasi seseti yakazara kumativi ese emuchina kuti mutoro urambe wakaenzana. Kusanganisa maroller matsva neakasakara kunokurumidza kupera kwezvinhu zvitsva.
• Kusimba Kwenzira: Chengetedza kusimba kwenzira kwakakodzera zvichienderana nezvinodiwa neKOBELCO. Kusimba kwakanyanya kunowedzera mutoro weroller uye kukurumidzisa kupera; kusimba kwakanyanya kunobvumira kusveta nzira, kukuvadza maroller nema idlers.

7. Sei uchitsvaga CQC TRACK?

Semugadziri ane hunyanzvi hwezvinhu zvinorema zvemuchina wekuchera pasi pemotokari, CQC TRACK inopa mabhenefiti akasiyana kune vatengi vekunze vanotsvaga maroller eKOBELCO pasi:

8. Mhedziso

IyoKOBELCO 24100N8009F2, LQ64D00011F1, uye 72150316 Track Bottom Roller Assemblies zvinhu zvakakosha pakuchengetedza kufamba, kugadzikana, uye kubereka kweSK200 neSK210 series excavators munzvimbo dzekuchera nekuvaka zvinhu zvinorema. Maroller aya anoshanda nguva dzose pasi pekukuvadzwa, kukanganiswa, uye kusvibiswa—zvichida mwero wepamusoro wemhando yezvinhu, kurapwa kwekupisa, uye tekinoroji yekuvhara.

Kune vanogovera zvinhu mushure mekutengesa, vanoisa zvikepe, uye vanogadzirazve michina, kutsvaga zvinhu izvi kubva kumugadziri akaita seCQC TRACK kunoita kuti zvirambe zviripo mumigodhi pamwe chete nekunyatsorongeka kweinjiniya uye kuvimbika kwecheni yekugovera. Nekubatanidza forging yepamusoro, induction hardening, uye kutonga kwakasimba kwemhando yepamusoro nehunyanzvi hwakadzama muKOBELCO undercarriage systems, CQC TRACK inopa ma bottom rollers anoshanda nehupenyu hurefu uye kuvimbika kunodiwa kune maapplication anonyanya kudiwa pasi rose.

Mumakwikwi epasi rose, kusarudza mubatsiri akakodzera wekutakura zvinhu pasi pemotokari hakusi kungosarudza kutenga chete—ingori mari yekudyara mukushanda kwenguva refu, kugutsikana kwevatengi, uye kubudirira kwebhizinesi kwenguva refu.

Chiziviso: Nhamba dzezvikamu nezviratidzo zvemuenzaniso zvinopihwa chete kuti zvienderane nezvinodiwa nemugadziri wemidziyo yekutanga (OEM). CQC TRACK imugadziri akazvimiririra wezvikamu zvemotokari mushure memusika.