Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(Round steel txuas saw chaw tsim tshuaj paus)

Round Link Conveyor Chain Thaum tshav kub kub kho

Kev kho cua sov yog siv los hloov cov cuab yeej ntawm lub cevround steel txuas chains, feem ntau yuav ua rau kom muaj zog thiab hnav cov yam ntxwv ntawm cov kab txuas txuas txuas txuas ntxiv thaum tuav cov toughness txaus thiab ductility rau daim ntawv thov.Kev kho cua sov suav nrog kev siv cua sov, cua txias sai (quenching), thiab qee zaum txawm tias txias ntawm cov khoom mus rau qhov kub thiab txias kom tau txais cov txiaj ntsig xav tau.

Tag nrho cov hlau muaj qee yam ntawm microstructure.Molecules hloov txoj hauj lwm thaum rhuab.Thaum cov hlau yog quenched, cov molecules tseem nyob rau hauv lub microstructure tshiab, nrog nce hardness theem thiab kev cia siab ntawm lub zog thiab hnav tsis kam ntawm cov tivthaiv.Lub Cheebtsam ntawm cov saw hlau raug kho cua sov sib cais ua ntej sib dhos, uas yuav pab teeb tsa lub hom phiaj ntawm txhua yam khoom mus rau qhov zoo tagnrho.Muaj ntau txoj kev kho cua sov sib txawv uas tuaj yeem siv los kho cov qib hardness thiab qhov tob.Peb txoj kev kho cua sov tshaj plaws rau cov saw hlau yog:

Los ntawm hardening

Los ntawm hardening yog txheej txheem ntawm cua sov, quenching thiab tempering round txuas chains.Cov txheej txheem no hardens thiab ntxiv dag zog rau cov khoom sib npaug ntawm tag nrho cov seem ntawm cov saw txuas, tsis zoo li qee txoj hauv kev uas tsuas yog tawv tawv txheej txheej.Qhov tshwm sim yog tempered steel uas nyuaj thiab muaj zog dua, tab sis tseem muaj txaus ductility thiab toughness.

Carburizing - Case hardening

Carburizing yog txheej txheem ntawm kev nthuav tawm cov hlau rau carbon kom tawv thaum cov hlau tau rhuab.Ntxiv cov pa roj carbon monoxide rau saum npoo ntawm cov hlau hloov cov tshuaj muaj pes tsawg leeg los ua kom nws teb tau ntau dua rau kev kho cua sov thaum tuav lub softer, ductile core hardness.Cov pa roj carbon yog absorbed tsuas yog nyob rau ntawm cov kab txuas txuas ntawm qhov chaw, thiab qhov tob ntawm cov pa roj carbon nkag yog proportional rau lub sij hawm siv rau hauv qhov cub, li no hu ua case hardening.Case hardening tsim lub peev xwm rau cov hlau tawv dua li lwm txoj kev hardening, tab sis sib sib zog nqus rooj plaub tuaj yeem siv sij hawm ntau dua thiab kim heev.

round link conveyor saw kub kho

Induction hardening

Round link saw kub kho

Zoo ib yam li los ntawm-hardening, nws yuav tsum muaj txheej txheem cua sov thiab tom qab ntawd quenching, tab sis daim ntawv thov ntawm cov cua sov yog ua los ntawm kev tswj xyuas los ntawm cov txheej txheem induction (muaj zog magnetic teb).Induction hardening feem ntau yog ua raws li cov txheej txheem thib ob ntxiv rau los ntawm hardening.Cov txheej txheem tswj induction txwv qhov tob thiab qauv ntawm hardness hloov.Induction hardening yog siv los harden ib feem ntawm ib feem, es tsis yog tag nrho ib feem.

Thaum kev kho cua sov yog ib txoj hauv kev zoo thiab tseem ceeb heev los txhim kho kev sib txuas ntawm cov saw hlau zoo, kev tsim cov khoom siv zoo, cov khoom siv ntev ntev yuav tsum muaj ntau yam kev tsim khoom xws li khoov thiab vuam.


Post lub sij hawm: Mar-31-2023

Tso koj cov lus:

Sau koj cov lus ntawm no thiab xa tuaj rau peb