| Mutero Wechibharo: | L/C,T/T |
| Incoterm: | FOB,CFR,EXW |
| Min. Raira: | 300 |
| Kutakura: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
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Mutengo: hapana
Origin: Ningbo
| Package Rudzi | : | katoni/pallet |
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Yese dhisiki gang paharrow inotasva pabearing - uye yese yekutakura inogara mudzimba inotakura huremu hwechikwata pamwe nekurovera kunoramba kuripo kwe disc kumucheto kuburikidza nevhu. Idzi dzimba dzinoona tsvina, unyoro, kuvhunduka uye kutenderera mutoro panguva imwe chete, ndicho chikonzero nei indasitiri yakagadzika pane ductile iron: inosanganisa kukandwa kwesimbi nekuoma kwesimbi, uye haiputsi pasi pesimba nenzira iyo grey iron inogona.
Ningbo Ruican inogadzira disc harrow inobereka dzimba muQT450-10 ductile iron (ISO 1083, yakaenzana neASTM A536 65-45-12) nekukanda mari. Maitiro acho anoburitsa muviri wemba une akakosha maflange, zvigaro zvegiresi-groove uye mabhoti mabhosi muchidimbu chimwe, uye inodzorwa nodular chimiro chesimbi chinopa kuomarara kusingachinjiki pachikamu chese - hapana nzvimbo dzakapfava mumabhosi anorema, hapana kutonhora mumadziro matete.
Mushure mekukanda, dzimba dzinogadzirwa neCNC pabearing bore (kazhinji H7-H8 ine Ra 1.6 µm) uye zviso zvinokwira, zvobva zvapihwa kana pasina mijaho yekutsikisa-inokodzera. Isu tinoshandira ese ari maviri maOEM anovaka zvikwata zvakazara uye zvikamu zvemashure edzimba dzimba dzekutsiva dzimba dzehupamhi hwakakurumbira - kubva pa4-mitsara compact harrows kune inorema tandem offset modhi.
| Parameter | Specification |
|---|---|
| Material | QT450-10 ductile iron (ASTM A536 65-45-12 equivalent) |
| Manufacturing Process | Investment casting + CNC machining |
| Mechanical Properties | Tensile ≥ 450 MPa, yield ≥ 310 MPa, elongation ≥ 10% |
| Bearing Bore Tolerance | H7–H8, Ra 1.6 µm |
| Weight Range | 0.5–8 kg per housing |
| Inspection | Nodularity check per heat (≥80%), CMM dimensional, hardness per lot |
| Documentation | EN 10204 3.1 certificates with mechanical test results |
| Options | Supplied with races fitted, grease nipples installed, painted per spec |
| Applications | Disc harrows, tillers, planters, seeding gangs |
Imba dzesimbi dzakachena dzinotsemuka kana dhisiki rinorova dombo rakavigwa; dzimba dzakagadzirwa dzinoora pamagetsi. QT450-10 ine verified nodularity inobata kuvhunduka, inoramba kupararira kwe crack, uye inotakura hupenyu hurefu hwesevhisi pa euro yemutengo wekutsiva. Kune vatengesi vepamusika mubhadharo unoshanda iwarandi shoma inodzoserwa pane imwechete-yakasimbiswa-isingapfeki chikamu chechikwata - uye kune maOEM, dzimba dzemuchina uye dzinoungana zvakafanana mushure mejenya.
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