Kubatsira kweCast Track – CQCTRACK's 61021657 Cast Track Front Idler Wheel Assembly yeSANY SY850 / SY870H, Yakagadzirwa kuti Igone Kunyudzwa Mutoro Wakanyanya uye Kuvimbika Kwemadimikira

CQCTRACK inoongororaSANY SY850/SY870H 61021657 gadziriro yekumberi kwemuchina wekutambaKubva pakushandisa simbi yakagadzirwa nesimbi yakagadzirwa nearuni yepamusoro uye kugadzirisa zvinhu kusvika pakugadzira zvinhu nemazvo, kuomesa zvinhu zvakadzika, uye kugadzira QC, dzidza kuti simbi idler inopa sei gwara rakavimbika mumigodhi yepasi rose. OEM uye mhinduro dzakagadzirirwa dzinotsigirwa nemusika wepasi rose.

1. Kubatanidzwa kweSisitimu Yemuchairi: Basa reMutambi Anofamba Netsoka Mukugadzikana Kwepasi

Pamichina yekuchera migodhi mikuru yeSANY SY850 neSY870H, Track Front Idler Wheel Assembly, nhamba yechikamu61021657, ndiyo simbi inosimudzira mafambiro epasi pemotokari yese. Kana simbi iyi ichishanda yakagadzirwa sesimbi yepamusoro-soro, inotora hunhu hweinjiniya hwakasiyana - hunoshandisa kugona kwesimbi kuparadzira huremu uye kutora kuvhunduka nenzira dzinokanganisa zvakanyanya zvikamu zvakabatana.

Chinotenderera chinotenderera chinobatana zvakananga neboka remaketani emujaho, maroller ekutakura, maroller epasi, uye silinda yekusimbisa simba remvura. Sezvo chinotenderera chinomanikidza chinofamba mberi, rim remujaho uye maflange ayo anotungamira njanji dzekubatanidza nzira. Muviri wakasimba, une chidimbu chimwe chete unoshanda zvakanaka pa:

• Kunyudzwa Kwekuvhunduka: Hunhu hwemuviri wesimbi yakaumbwa yakajairika — ine tsanga dzayo dzakarongwa zvisina tsarukano — inopa kugona kwakanyanya kwekudzikisa mvura zvichienzaniswa nekugadzira kwakanangana zvikuru. Kana SY870H ichifamba pamusoro pematombo, simbi inongobata simba remhepo pane kuiendesa isina kunyudzwa kufuramu yenzira uye nzira yekudzokera shure.
• Kugadzikana kweGeometric: Kuumbwa kwesimbi yakagadzirwa nemazvo, yakarerutswa kushushikana, inochengetedza dhayamita yayo ye tread uye flange space pasi pekupisa uye mechanical cycling. Kusimba uku kunodzivirira track chain kuti isaparare pamazino e drive sprocket (SSY004997367) uye inochengetedza ma roller flanges epasi kuti asakwenyere link rails.
• Dhizaini yeFlange Yakabatanidzwa: Kusiyana nechinhu chakagadzirwa kana kuti chine zvidimbu zvakawanda, chigadzirwa ichi chinosanganisa muviri wetread neflange dzepadivi kuita chinhu chimwe chete. Hapana majoini eweld ekupwanya, uye nzira yekuremerwa kubva panjanji inopinda nepaflange ichipinda muhub haichinji.

CQCTRACK inogadzira cast 61021657 idler sechikamu chekubatanidza chakabatanidzwa zvizere. Chibato chejoko, shaft, bushings, uye zvisimbiso zvakagadzirwa zvakatenderedza hunhu hwemuviri wecast, zvichiita kuti kana idler yaiswa, hwindo rekudonha kwenzira rirambe rakakiyiwa, uye loop yese yepasi pemotokari inotenderera pasina kudonha kwedivi. Kuenderana kwezvikamu zvakabatana uku kunodzivirira mari yese yechassis.

2. Munyori & Kambani: Jack, CQCTRACK – Casting Metallurgy yeKufamba kweMigodhi

Munyori: Jack, Nyanzvi Yechigadzirwa Chikuru, CQCTRACK

CQCTRACK ikambani yakatsaurirwa kugadzira zvikamu zvechassis zvema excavator makuru anoteverwa nekuchera. Nzvimbo yedu inobatanidza cheni yese yekugadzira, uye tine hunyanzvi hwakadzama hwemakore akawanda mukugadzira ma idler assemblies ane basa guru. Tinotsigira mapurogiramu ekugadzira eOEM uye tinopa maitiro ekugadzirisa casting asiri enguva dzose. SY850/SY870H 61021657 cast front idler assemblies iuchapupu hwepfungwa dzedu: kana chikamu che cast chakagadzirwa nesimba rakafanana nere forged, chinova mhinduro yakasimba, inoshanda zvishoma, uye yakavimbika yekufamba kwemugodhi uri mugomba rakavhurika.

3. Kugadzira Zvishandiso Zvakazara: Rwendo rweMutambi Anofamba Nesimbi Kubva Patani Kuenda Kugomba

Kugadzira chidhori chinokwikwidza nekugadzira mashandiro anoda kugona kushandura simbi yakanyungudutswa, kusimba, uye kushanduka kwekupisa. CQCTRACK inodzora nhanho yega yega.

3.1 Kugadzirwa Kwesimbi Isina Chinhu: Kugadzira Simbi Yemhando Yepamusoro Inoshandiswa Nesainzi Yekusimbisa

Muviri wesimbi we61021657 unoumbwa uchishandisa simbi ine phosphorus shoma, ine sulfur shoma, inowanzova yakagadzirwa ne35CrMo kana 40CrNiMo, yakagadzirirwa kuomarara uye kuvakwa kwayo kusina weld.

• Mapatani uye Kuumba: Tinoshandisa mapatani akagadzirwa nemazvo anosanganisira ma "fillet radii" akanaka pa "flange-to-tread junction" uye "hub transitions". Ma "radii" aya akakosha kubvisa nzvimbo dzinopisa panguva yekuoma. Ma "jecha moulds" anogadzirwa ne "chemically bounded sand system" iyo inoita kuti pave nekupenya kwakatsetseka uye kurongeka kwakanyanya.
• Kutevedzera Kusimba: Tisati tatanga kudira mvura kekutanga, tinoshandisa mamodheru ekusimbisa simba emakombiyuta (CAE). Kutevedzera uku kunoratidza kuti zvidimbu zvesimbi zvinosvika pakuoma uye kunotungamira kuiswa kwezvikwiriso nezvidimbu zvechando kuti zvive nechokwadi chekuti zvinomira zvakati twasu. Zvikwiriso zvinopa hub nezvikamu zverim, zvichivimbisa chimiro chemukati chakasimba, chisina chinhu.
• Kudurura uye Kutonhodza: ​​Simbi inonyungudutswa muchoto chemagetsi, yotorwa kuti iongororwe, yoiswa mundiro inopisa. Tembiricha yekudurura inodzorwa mukati mehwindo rakamanikana (±10°C) kudzivirira kutorwa kwegasi uye kuve nechokwadi chekuti mold yazara. Mushure mekuzununguswa, mold inotonhorera zvishoma nezvishoma mumold kuderedza kupisa.

3.2 Kurapa Kupisa Pamberi Pekugadzira Machining: Kugadzirisa uye Kurerutsira Kushushikana

Chinhu chisina kubikwa chinoiswa muchimiro che "raw cast blank" chinoitwa nenzira yekudzoreredza - kudziyisa kusvika pa880–920°C, kuchibata, uye kuchitonhodza nemhepo. Izvi zvinonatsa chimiro che "as-cast grain", zvinogadzirisa chimiro che "microstructure", uye zvinodzima "dendritic separation" iri mu "solidification process". Mushure me "normalizing", chinhu chisina kubikwa chinogadzirwa ne "rough" kuti chibvise "surface scale" uye kugadzira nzvimbo dzakachena dze "reference surfaces". Chinobva chagamuchira "sub-critical stress-relief anneal" kuti chibvise kushushikana kwakasara kunounzwa ne "casting" uye "rough machining". Iyi nzira mbiri dzekugadzirisa dzinoramba dzakagadzikana kwenguva refu "idler" isati yatanga kugadzira "finish machining".

3.3 Kugadzira Machining Nemazvo: Kunyatsoenderana uye Kusimba Kwekusimbisa

Kugadzira muviri wesimbi wakagadzirwa zvakanaka, wakasununguka kushushikana kunoitwa nelathe inotenderera yeCNC ine simba guru. Maitiro ese anoitwa nekubatanidza kamwe chete kuti ave nechokwadi chekuti geometric integrity:

• Chivharo chepakati chebheyaringi, pfudzi remubato, uye chiso chehub zvakaboorwa uye zvakatarisana panguva imwe chete, zvichigadzira axis chaiyo inotenderera.
• Dhayamita huru yetread uye mativi ese emukati meflange zvinozotenderedzwa zvichitarisa axis imwe chete iyoyo. Tread radial runout kana tichienzanisa nebore inobatwa kusvika ≤0.08 mm TIR. Kubatana uku kunoita kuti cast idler itenderere isina kuzununguka, zvichidzivirira ma "track link" kuti asaite cyclic lift-drop motion iyo inokurumidza kupera kwepin-and-bushing.
• Zvisimbiso zvinoyangarara zvakasungirirwa kusvika padanho rakati sandara re<2 light bands uye pamusoro peRa 0.3 µm, zvichipa kubatana kwepedyo kunodiwa kuti slurry yemugodhi isashande.
• Mubato wacho unokuyiwa uchishandisa CNC cylindrical grinder, uye joke bracket inogadzirwa kuti igare yakamira uye ienderane pakati.

3.4 Kurapa Kupisa Kwemuviri Wapera: Gradient Inodzivirira Kuora

Matanho emuchina wesimbi anofanirwa kudzivirira kuneta kwemuchina wesimbi uye kusakara kwemuchina wesimbi. Kurapa kwedu kwekupisa kunovaka gradient yekuomarara yakagadzirirwa:

• Kuomesa: Muviri wemuchina unodzimwa muchoto uchishandisa oil-polymer medium yakavhundutswa uye unonyoroveswa kuti huve hwakasimba hwe 260–300 HBW. Izvi zvinopa musana wakapfava unokwanisa kunyudza mitoro yakakombama pasina kupararira kwemhasuru.
• Kuomesa Moto kana Kupinza Pamusoro: Tinoshandisa nzira yakatsaurirwa yekuongorora kuomesa kwemuchina. Inductor ine chimiro ichi inotevera chimiro che tread uye nzvimbo dzemukati dze flanges dzese dziri mbiri. Kupisa nekukurumidza kunoteverwa ne polymer quench kunoita kuti pave ne martensitic case ye 50–54 HRC pa tread ne flanges. Kudzika kwe case kunoshanda i 7–11 mm pa tread uye 5–8 mm pa flanges - yakadzika zvakakwana kuti ibvumire kupfeka kwakanyanya usati waonekwa. Nzvimbo yekuchinja inoitika zvishoma nezvishoma, ichidzivirira kudzikira kwehukukutu kamwe kamwe.
• Kusimbisa Mushure mekuomesa: Mushure mekuomesa pamusoro, muviri unodziiswa muchoto chinodzorwa kuti uderedze kushushikana pamusoro, kugadzikana kwechimiro chemartensitic, uye kubvisa chero njodzi yekudzima kutsemuka.

3.5 Kugadzika Kwekupedzisira uye Magedhi Ekugadzikana Kwemhando Yepamusoro

Musangano weCast Track Front Idler Assembly wakakwana (61021657) unotumirwa wakagadzirira kuiswa. Unosanganisira muviri weCast body wakagadzirwa nemashini uye wakagadziriswa kupisa, shaft chaiyo, bracket yejoke, mabushing esimbi ane bronze-impregnated heavy-dual-cone floating seals, uye tensioner adapter interface. Musangano unoitwa munzvimbo yakachena, inodzorwa uko zvigadziko zvechisimbiso zvinodzivirirwa kubva pakusvibiswa.

Kudzora Hunhu Hwakabatanidzwa - Kuve nechokwadi chekuti Kugadzira Kunoenderana Nechinangwa Chekugadzira:

1. Kuongororwa kweLadle Chemistry uye Inclusion: Kupisa kwega kwega kunoongororwa ne optical emission spectrometry kuti pave ne chemistry yakazara. Kuchena kunosimbiswa neASTM E45 inclusion rating.
2. Kuongororwa Kwekusimba Kwekukanda 100%: Kukanda kwega kwega kunoitwa bvunzo ye ultrasonic yakazara (UT) kuti ione kana paine kudonha kwepasi pevhu kana kudonha kwegasi. Mushure mekugadzira, nzvimbo dzese dzakatakura dzinoongororwa ne magnetic particle (MT) kuti dzisave nekusagadzikana kwekupwanya pamusoro.
3. Kuenderana Nemagadzirirwo Ezvinhu (CMM Audit): Muchina wekuyera wemhando yebhiriji unoratidza dhayamita yetread, nzvimbo yeflange, saizi yebearing bore, concentricity yechigaro cheshaft, uye nzvimbo dzemaburi ebhoti zvichienderana ne3D CAD model.
4. Kusimbiswa kweKuoma uye Kudzika kweKesi: Chishandiso chekukanda simbi chinobviswa kubva muchikamu chega chega chebasa chinopatsanurwa. Nzira yeKnoop micro-hardness inoitwa kubva mukesi yakaomeswa ichienda mukati, ichinyora hudzamu hwekesi. Microstructure inoongororwa kuti ionekwe kuti martensite yakanatswa sei uye kuti hapana kana ma austenite pools akachengetwa.
5. Kuyedzwa Kwekubuda Kwemvura Uye Kubuda Kwemvura: Chigadziko chekushandisa mvura chakaunganidzwa zvakakwana chinotenderedzwa pabhenji rakatsaurirwa. Kubuda kwemvura nekutarisa kumeso zvinoyerwa nezviratidzo zvedhijitari. Nzvimbo yakavharirwa yekutakura mvura inomanikidzwa nenitrogen yakaoma kuti ione kana paine kubuda kwemvura muchisimbiso chinoyangarara.
6. Ongororo Yekupedzisira uye Kurongedza: Ukobvu hwependi, kushandiswa kwekuchengetedza, uye kusimba kwebhokisi zvinoongororwa. Munhu wese ane QR code inobatanidza nhoroondo yake yekuzvarwa kwedhijitari - kuumbwa, kugadzirwa, kugadziriswa kwekupisa, uye data rekuunganidza.

Kugadzikana Kwemhando: Maitiro aya akakwana, anotongwa nehurongwa hwedu hwekutarisira mhando hweISO 9001, anoita kuti jira re cast 61021657 raunoisa nhasi rishande zvakafanana nerawakaisa mwedzi mitanhatu yapfuura. Hapana kutenderera kwemashandiro, hapana nzira pfupi dzakavanzwa.

4. Kuendeswa Kwemigodhi Pasirose uye Kugadzirira Kwemugodhi Mushure meMusika

Masangano eCQCTRACK ekugadzira simbi akavimbika munzvimbo dzakaoma dzekuchera pasi rose:

• Mashandiro eGold and Iron Ore ekuAustralia: Masimbi edu anodzivirira kupwanyika kwesimbi dzakapfuma musilika asi achitora simba rematombo akaputika pachigunwe chetsoka.
• Migodhi yeAndean Copper Porphyry (Chile/Peru): Nzvimbo dzakakwirira dzinoshandisa ma idlers edu ane mapakeji emafuta akaderera uye zvinhu zvinotakura zvisimbiso zvinodzivirira ngura.
• African Copperbelt (Zambia/DRC): Mumamiriro evhu ane acid yakawanda, miviri yedu inogamuchira multi-layer epoxy primer uye polyurethane topcoat system yekudzivirira ngura kwenguva refu.
• Global Aftermarket Logistics: Tinochengetedza zvigadziko zvemagetsi muSingapore, Dubai, neJohannesburg. Mabhokisi esimbi e61021657 akafukidzwa mumabhokisi akavharwa zvakanaka, akachengetedzwa neVCI akagadzirwa kwemwedzi yakawanda yekuchengetera zvinhu panze uye kutakura zvinhu mugungwa zviri mumakontena. Vagadziri vemaworkshop ekuvaka patsva uye varongi venzvimbo dzemugodhi vanovimba nenguva dzedu dzekutungamira kuti vagadzirise kutsiva kwevasina kutakura zvinhu nekuvandudzwa kwakarongwa kwezvigaro zvepasi pemotokari.

5. Kutsanangurwa kweOEM uye Kugadziriswa kweCasting-Centric

Isu tinopa 61021657 cast idler assembly zvinoenderana nezvinodiwa neOEM pakudhirowa zvakananga, zvinotsiva bolt-on. Kune mabasa ekuchera migodhi anotarisana nematambudziko akasiyana epasi petsoka, timu yedu yeinjiniya yakavakirwa pafoundry inopa nzira dzekugadzirisa dzinoshandisa kushanduka kwemaitiro ekukanda:

• Chimiro cheFlange Yakagadziriswa: Rusvingo rwemukati rweflange rwakareba kana kuti rwakakora runogona kuiswa mukati kuti rudzivirire kusakara kwakanyanya pamativi emarori anotakurwa munzvimbo dzakadzika, zvichibvisa kudiwa kwekusonwa mushure mekugadzirwa.
• Zviratidzo Zvekupfeka Zvakasanganiswa: Zviratidzo zvehupamhi hweganda zvakaiswa pamusoro pechitsiko zvinopa chiratidzo chekufambira mberi kwekupfeka panguva yekuongorora nguva dzose.
• Mhete yeBolt-On kana Cast-In Abrasion: Kana tichikwenya zvakanyanya, tinogona kugadzira profile ine matanho inogamuchira mhete inokwenya inogona kutsiviwa kana kuisa pamusoro pe hardfacing pamusoro pe cast flange faces.
• Zvimwe Zvishandiso zveAlloy: Pakubata zvinhu zvinopisa, tinogona kukanda tichishandisa simbi ine micro-alloy ine simba rekuchengetedza kuomarara kwakanyanya.

Chikumbiro chega chega chekugadzirisa tambo chinoongororwa nekushandisa solidification modeling uye FEA structure analysis, zvichiita kuti idler yakagadziriswa isakanganise hupenyu hwekuneta hwemutyairi wepasi pemotokari.

Mhedziso
IyoSANY SY850/SY870H 61021657 gadziriro yekumberi kwemuchina wekutambainomiririra nzira yeinjiniya yakasarudzika — iyo uko kukanda simbi yepamusoro, kugadzirisa, kubvisa kushushikana, uye kuomarara kwakanangana zvinopa vhiri rinotungamira rinodzivirira kuvhunduka, rakagadzikana pamativi ese rinodzivirira denderedzwa rese repasi pemotokari. Kudzora kweCQCTRACK pamusoro pekuvimbika kwekukanda, kunyatsogadzira machining, uye mhando yekubatanidza kunoshandura chikamu chekukanda kuita mhinduro yemhando yepamusoro yekuchera, yakavimbika zvakanyanya. Kana gomba rako richida munhu asingashande anotora chirango uye achichengetedza cheni yekutevera ichishanda zvechokwadi, gungano redu rekukanda rinopa mashandiro akanyorwa, anodzokororwa anotsigirwa necheni yekutsigira yepasi rose.

Munyori: Jack, CQCTRACK – Nyanzvi mugadziri wezvikamu zvechassis zvemichina mikuru inoteverwa nekuchera.