Shanxi Helios Casting Thiab Forging Industrial Co., Ltd. Lub tuam txhab muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb rau cov lag luam wholesale bulk customized bearing block los ntawm peb lub hoobkas.
Bearing Block
Daim ntawv thov
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FAQ
Q: Kuv yuav ua li cas thiaj paub meej qhov roughness thiab txheej ntsuas ntawm cam khwb cia hlau?
A: Kev npaj deg: Tshem tawm cov av, roj, lossis oxidation ua ntej kuaj.
Calibrate cov cuab yeej: Tsis tu ncua xyuas cov cuab yeej tiv thaiv cov qauv siv tau ntawv pov thawj.
Kev nyeem ntau yam: Siv kev ntsuas ntawm cov ntsiab lus sib txawv vim yog cov hlau cam khwb cia qhov porosity.
Kev tswj ib puag ncig: Tsis txhob kub siab / av noo cuam tshuam rau kev nyeem ntawv.
Q: Cov ntaub ntawv dab tsi xav tau rau kev ua raws cai?
A: Cov ntaub ntawv ntsuam xyuas nrog roughness tsis (Ra, Rz) thiab txheej thickness qhov tseem ceeb.
Calibration daim ntawv pov thawj rau cov khoom siv kuaj.
Traceability rau cov qauv thoob ntiaj teb (xws li ISO, ASTM).
Q: Yuav ua li cas yog tias roughness qhov tseem ceeb tshaj qhov specifications?
A: Re-machining: Kho cov kev txiav (ceev, pub, cuab yeej sharpness).
Polishing / sib tsoo: Rau qhov chaw tseem ceeb uas yuav tsum tau ua kom tiav.
Kev txheeb xyuas hauv paus: Tshawb xyuas cov cuab yeej hnav, kev co, lossis kev ua haujlwm tsis raug.
Q: Vim li cas cov txheej thickness kuaj tseem ceeb rau cov khoom cam khwb cia hlau?
A: Cov txheej txheem (xws li zinc, hmoov txheej, lossis cov tshuaj tsuag thermal) tiv thaiv cov hlau los ntawm corrosion, hnav, thiab kev puas tsuaj ib puag ncig. Thickness kuaj xyuas kom meej:
Ua raws li cov qauv tsim tshwj xeeb.
Kev ua tau zoo tshaj plaws thiab kev ua haujlwm ntev.
Kev zam tsis pub dhau - txheej (kev tiv thaiv tsis zoo) lossis dhau - txheej (kav, tev).
Q: Yuav ua li cas yog tias txheej thickness yog tawm ntawm specification?
A: Hauv qab -coated: Sawb thiab recoat kom tau raws li qhov tsawg kawg nkaus thickness.
Tshaj -coated: Ntsuas qhov kev pheej hmoo (xws li, brittleness) thiab rov ua dua yog tias tsim nyog.
Q: Yuav ua li cas cam khwb cia hlau lub microstructure cuam tshuam kev kuaj?
A: Cam khwb cia hlau's graphite flakes los yog porosity tuaj yeem tsim kev sib txawv hauv zos hauv roughness lossis txheej adhesion. Siv qhov nruab nrab qhov nruab nrab lossis qib siab tshaj plaws (piv txwv li, SEM) rau cov ntawv thov tseem ceeb.
Cim npe nrov: Tuam Tshoj bearing block manufacturers, lwm tus neeg, Hoobkas
