Kev txhim kho ntawm Kub Rolled Round Steel
Kub dov puag ncig steel yog ib lo lus metallurgical, uas kuj yog ib hom ntawm cov hlau puag ncig thiab belongs rau thaj tsam ntawm lub tsev steel. Nws muaj qhov zoo xws li zoo hardenability, siab hardness, zoo hnav tsis kam, thiab kev kho cua sov me me deformation, yog li lub ntsiab tseem ceeb ntawm kev txhim kho ntawm kub dov puag ncig steel.
Kub dov round steel feem ntau yog siv los ua cov pwm ua haujlwm txias uas tuaj yeem tiv taus cov khoom hnyav, tsim kom muaj ntau, thiab muaj cov duab nyuaj. Cov txheej txheem muaj xws li forging preheating thiab quenching, khoom tov ob chav refinement txheej txheem, thiab lwm yam. Cov khoom tov dual refinement kho siv ib txoj kev kho cua sov los refine carbides, round npoo, thiab refine austenite nplej. Cov kev ntsuas tseem ceeb ntawm nws cov txheej txheem yog kub-kub khoom tov thiab cyclic refinement. Cov khoom siv kub kub tuaj yeem txhim kho morphology thiab particle loj ntawm carbides; Lub hom phiaj ntawm cyclic refinement yog kom ua tiav ultrafine austenite nplej.
Thawj cov ntaub ntawv uas yuav tsum tau kuaj pom yog tus nqi ntws ntawm cov dej los yog chav dej, uas yog, qhov dej ntws ntawm cov dej los yog chav dej hauv lub ntuj txias txias, nyob rau hauv kev sib xyaw ntawm tooj liab cua txias phab ntsa thiab chav txias. Cov dej kub sib txawv sib txawv nrog qhov siab ntawm qhov cub tawg. Los ntawm kev kuaj xyuas cov dej kub ntawm tag nrho cov kav dej sib txuas hauv nruab nrab ntawm cov phab ntsa txias, peb tuaj yeem muaj kev nkag siab zoo dua tias cov dej kub hloov nrog qhov siab ntawm qhov cub tawg.
Qhov xwm txheej hloov hluav taws xob nyob rau ntau qhov chaw ntawm lub qhov cub tawg tuaj yeem piav qhia qhov xwm txheej saum toj no zoo. Peb yuav tsum xav txog qhov cuam tshuam ntawm qhov siab sib txawv, qhov chaw txias txias, thiab qhov txias txias ntawm qhov sib txawv ntawm qhov cub tawg rau ntawm kev ntsuas cua sov.
GNEE Steel tau txais cov neeg siv khoom txawv teb chaws
Peb lub tuam txhab tau tsim nyob rau xyoo 2008, thiab "kev ncaj ncees" yog peb txoj cai nkaus xwb, thaum "yeej-yeej" yog cov kev taw qhia peb ua raws. Peb yuav muaj kev txaus siab rau kev pabcuam koj thiab tos ntsoov rau kev koom tes nrog koj mus ntev. Yog tias koj muaj lwm yam lus nug lossis kev xav tau steel, thov koj tuaj yeem tuaj xyuas peb lub tuam txhab thiab peb yuav nyob ntawm koj qhov kev pabcuam thoob plaws!
GNEE Group Office Environment