KOMATAU 207-30-00521 PC350-8MO Track Roller Assy/Heavy duty excavator undercarriage parts manufacturer & supplier-CQC Track

Kunyura Kwepamusoro: Komatsu 2073000521 Track Roller Assembly yePC350-8 & Advanced Chassis Component Manufacturing muChina

Tsananguro yeMeta: Kuongorora kwehunyanzvi hwechitsvaKomatsu 2073000521Kugadzira Roller yeTrack yePC350-8 excavator. Ongorora mainjiniya ayo, maitiro ekugadzira anoitwa nevagadziri vezvikamu zvechassis vekuChina, mwero wemhando yepamusoro, uye kugona kwevatengesi.

1. Kuzivikanwa Kwechigadzirwa uye Kuongorora Kushanda Kwacho

Nhamba yeChikamu: 2073000521 (Komatsu OEM)
Mashandisirwo: Komatsu PC350-8, PC350LC-8, nedzimwe hydraulic excavators dzinoshanda dzemhando ye35-ton.
Zita reChikamu: Kuungana kweRoller yeTrack (inozivikanwawo seRoller yeBottom kana Roller yeLower).

Basa Guru:
Chigadziko cheTrack Roller chinhu chakakosha chehurongwa hwepasi pechifambiso chekambaira. Chinoiswa zvakananga pafuremu yenzira uye chinoita mabasa maviri akakosha:

1. Tsigira Huremu hweMuchina: Maroller anotsigira huremu hwemuchina wekuchera uye anogovera mutoro zvakaenzana muchikamu chezasi checheni yenzira.
2. Tungamira uye Gadzirisa Njanji: Maflange maviri ari paroller anotungamira cheni yenjanji, achidzivirira kutsvedza kwedivi uye achivimbisa kufamba kwakatsetseka uye kwakarongeka kwenjanji pamusoro penzira yepasi pemotokari.

Kushanda kwayo kunokanganisa zvakananga kugadzikana kwemuchina, kushanda zvakanaka kwekufamba, huwandu hweruzha, uye hupenyu hwebasa remuchina wese uri pasi pemotokari (sprockets, idlers, uye track links).

2. Tsanangudzo Dzakadzama dzeUnyanzvi uye Dhizaini yeUinjiniya

Komatsu 2073000521 Track Roller Assembly yakagadzirwa kuti igare kwenguva refu uye ishande kwenguva refu mumamiriro ekushanda akaomarara.

• Zvinhu & Kugadzira: Muviri mukuru (vhiri) unowanzo gadzirwa nesimbi ine kabhoni yakawanda senge 55Mn kana 60Si2Mn, zvichipa chimiro chepamusoro chegorosi uye kudzivirira kukanganiswa kana tichienzanisa nezvimwe zvinoshandiswa pakukanda.
• Mugodhi neBushing: Mugodhi wepakati unogadzirwa nesimbi ine simba guru (semuenzaniso, 40Cr), yakaomeswa uye yakakuyiwa kusvika yapera zvakanaka. Mugodhi wemukati unogadzirwa nebronze isingaparare kana sintered alloy kuti ipe nzvimbo yakasimba yekutakura.
• Sisitimu Yokuvhara (Yakanyanya Kukosha): Musangano uyu une sisitimu yekuvhara ine matanho akawanda uye yemazuva ano.
  • Chisimbiso Chekutanga: Chisimbiso chemuromo chakasimba, chine chitubu chine radial chinochengetedza kubatana kwacho nguva dzose nepamusoro pechisimbiso.
  • Chisimbiso Chechipiri: Chisimbiso chekuwedzera cheguruva kana kuti chisimbiso che labyrinth kudzivirira tsvina inokuvadza (guruva, matope, jecha) kuti isapinde mukati megomba.
  • Kaburi kemafuta: Kaburi kepakati kanowanzo zara nemafuta anoshanda sechidziviriro, achibvisa chero tsvina inogona kupararira pamusoro pezvisimbiso zvekunze.
• Kuzora: Chigadziko chinozorwa mafuta anodziya zvakanyanya uye anotakura zvinhu zvakawanda uye chakagadzirwa sechinhu chakavharwa uye chinozorwa mafuta kwenguva refu. Chinogona kunge chine nipple yemafuta yakajairika yekurerutsira kumanikidzwa uye kuzadzazve gomba.
• Kurapa Kupisa: Nzvimbo dzinopfekwa zvakanyanya, kusanganisira marimu eflange nepamusoro pechinotenderera, dzinosimbiswa kuti dziome zvakanyanya (58-62 HRC) kuti dzisatsvedze zvakanyanya, nepo pakati padzo pachiri pakaoma kupinza kuvhunduka.
• Kunyatsojeka: Muchina uyu wakagadzirwa nemachina kuti ukwanise kutevedzera dhayamita yebore, upamhi hweflange, uye dhayamita yekunze kuti uve nechokwadi chekuti unoenderana zvakakwana nefuremu yetrack yePC350-8 uye kuti ushande zvakanaka nechain yetrack.

3. Maitiro Ekugadzira Nefekitori yeChina Chassis Components

Mugadziri ane mukurumbira wekuChina anonyanya kugadzira zvinhu zvepasi pemotokari anoshandisa nzira yekugadzira yakarongeka uye inodzorwa nemhando yepamusoro.

1. Kutsvaga & Kugadzira Zvinhu: Simbi yepamusoro inotorwa yochekwa kuita mabhiriji. Mabhiriji aya anopiswa uye anofa nekumanikidzwa kukuru kuti agadzire chimiro chakakombama chevhiri rinotenderera, zvichiita kuti kuyerera kwegorosi kurambe kuripo kuti kuwedzere simba.
2. Kugadzira Zvisina Kunaka: Malathe eCNC anoita machining ekutanga kuti aone saizi dzakakosha uye agadzirire chikamu chacho kuti chigadziriswe kupisa.
3. Kurapa Kupisa: Zvikamu zvinoitwa neQ&T (Quinching and Tempering) kuti zviwane kusimba kwepakati kunodiwa, zvichiteverwa nekusimba kweinduction panzvimbo dzakatarwa dzekupfekwa.
4. Kugadzira Machining: Nzvimbo dzekugadzira machining dzeCNC nema lathes zvinopedzisa zviyero zvekupedzisira, zvinosanganisira kuboora gomba repakati, machining seal housings, uye kupedzisa ma flange profiles uye rolling surface.
5. Kugadzira Zvisimbiso Nemabheya: Zvisimbiso zvemhando yepamusoro, mabheya, shaft, uye mabushing zvinounganidzwa zvakanaka munzvimbo yakachena yemukamuri kudzivirira kusvibiswa.
6. Kuvimbisa Hunhu & Kuedzwa:
   • Kuongororwa Kwemadimikira: 100% kunoongororwa nema caliper, micrometer, uye CMMs (Coordinate Measuring Machines).
   • Kuedza Kuoma: Vaongorori veRockwell kana Brinell vanoongorora kuomarara kwepamusoro nepakati.
   • Kuedza Kusingaparadzi (NDT): Kuongororwa kweMagnetic Particle (MPI) kana kuyedzwa kwe ultrasonic kunoshandiswa kuona zvikanganiso kana mitswe iri pasi pevhu.
   • Kuedza Kutenderera: Roller yega yega yakaunganidzwa inoedzwa kuti itenderere zvakanaka uye inoongororwa kuti hapana kana paine kudonha kwechisimbiso kana ruzha rusina kujairika.

4. Maitiro Akajairika Ekukundikana uye Kukosha Kwehunhu

• Kupera kweFlange: Kunokonzerwa nekubata nguva dzose netambo dzemumugwagwa. Kuomesa kwemhando yepamusoro kwakakosha kuti udzivise izvi.
• Kukundikana kweChisimbiso: Nzvimbo inonyanya kukundikana. Chisimbiso chakakanganisika chinobvumira zvinhu zvinosvibisa kupinda, zvichikonzera kupera kwemabheringi nekukurumidza, zvichizoita kuti roller ibate.
• Nzvimbo Yakasakara Inotenderera: Inotungamira pakufamba kwenzira isina kuenzana, kuzununguka kwakanyanya, uye kupera nekukurumidza kwemapedhi echeni yenzira.
• Kubatwa kweBearing/Bushing: Zvinoitika nekuda kwekutadza kwechisimbiso kana kuputsika kwemafuta, zvichiita kuti roller imire kutenderera uye ishande sebhureki panjanji, zvichikonzera kukuvara kukuru.

Kushandisa chikamu chekutsiva chemhando yepamusoro kubva kumugadziri ane certification kwakakosha kudzivirira matambudziko aya uye kudzivirira mari yakawanda inoshandiswa mumotokari dziri pasi pemota.

5. Nzvimbo yeChina yekugadzira zvifambiso zvepasi pemotokari

China yashanduka kuita muzinda wepasi rose wezvinhu zvinotsiva michina inorema zvemhando yepamusoro. Vagadziri vari muchikamu ichi vanozivikanwa ne:

• Kugona Kwekugadzira Kwepamusoro: Kudyara mari mumichina yemazuva ano yeCNC, mitsetse yekurapa kupisa otomatiki, uye kusanganisa michina nerobhoti kunoita kuti pave nemhando yepamusoro uye huwandu hwakawanda hwezvigadzirwa.
• Kutarisa Kwakasimba muR&D: Mafekitori anotungamira ane mapoka einjiniya akatarisana nesainzi yezvinhu, tekinoroji yezvisimbiso, uye kugadzirisa dhizaini kuti isangane kana kudarika mwero wekushanda kweOEM.
• Kushanda Nemutengo Wakanaka: Kubudirira kwehupfumi hwezvinhu zvakakura uye zvekubatanidza zvinhu zvinopa zvinhu zvinobvumira kugadzirwa kwezvinhu zvinogara kwenguva refu pamutengo unokwikwidzana, zvichipa kukosha kwakanaka.
• Zvitupa Zvemhando Yepamusoro: Vagadziri vepamusoro vane zvitupa zvepasi rose zvakaita seISO 9001:2015 zvemasisitimu ekutarisira mhando, vachiona kuti maitiro ekudzora uye kutevedzana kwawo.
• Kutevedzera Mutemo Wepasi Pose: Zvikamu zvinogadzirwa kuti zvisvike kana kupfuura mwero wepasi rose (semuenzaniso, JIS, SAE) wehukuru, zvinhu, uye mashandiro.

6. Mhedziso

Komatsu 2073000521 Track Roller Assembly chinhu chakagadzirwa nemazvo chakakosha pakushanda kwakavimbika kwePC350-8 excavator. Vagadziri vemazuva ano vechassis vekuChina vane hunyanzvi hwehunyanzvi, zvivakwa zvekugadzira zvepamusoro, uye maitiro akaomarara ekudzora mhando yekugadzira chikamu ichi nezvimwe zvikamu zvepasi pemotokari zvine mwero wepamusoro. Nekushanda pamwe chete nefekitori ine mukurumbira, vatengi vanogona kuwana zvikamu zvepasi pemotokari zvakasimba uye zvinoshanda zvakanaka zvinovimbisa kushanda kwemuchina uye kuderedza mutengo wese wekuva muridzi.