Ua ntej, qhov sib txawv ntawm cov txheej txheem ntau lawm:
(1) Sib tsoo steel pob (stainless steel pob, bearing steel pob, siab carbon steel pob, carbon steel pob) txheej txheem ntau lawm:
Cov khoom siv raw (hlau pas nrig, puag ncig steel) - xaim rau xaim kos duab - txias taub hau / forging - pob (polishing) - kho cua sov - txhim kho kev sib tsoo nyuaj - - - kev tshawb fawb - thaum pib ntawm qhov tsis pom kev rau qhov muag liab qab - lapping - tu - kev tshuaj xyuas - packing
(2) forging steel pob txheej txheem: raw khoom puag ncig steel txiav lub kaum sab xis - - - - pob dov cua sov / pob forging tshuaj ntsuam - - - - - - - txias quenching - tempering - txias - packing
(3) cam khwb cia hlau pob txheej txheem: qhov piv ntawm cov khoom siv raw - cov ntaub ntawv - nruab nrab zaus rauv smelting - tuag casting molding sib tsoo - - - - txias - ntim kho cua sov
Qhov thib ob, qhov sib txawv ntawm kev siv
(1) Carbon steel pob, siab carbon steel pob, bearing steel pob - tsheb kauj vab, bearing, pulley, swb rail, crafts, txee, universal pob, nra, kho vajtse, sib tsoo
(2) Stainless hlau pob - feem ntau yog siv rau kev tshem tawm thiab polishing ntawm ntau yam khoom kho vajtse, kom lub workpiece tuaj yeem ua tiav cov nyhuv du thiab ci: tooj liab, txhuas, nyiaj thiab lwm yam. Tsis tas li ntawd, cov pob steel kuj tuaj yeem siv los zom cov khoom siv tshuaj thiab cov khoom siv tshuaj.
(3) Casting steel pob: zoo kub tsis kam, haum rau kev sib tsoo qhuav, haum rau cov nroj tsuag cement
(4) Forged steel pob: muaj zog corrosion kuj, haum rau ntub sib tsoo, ntxhia ua thiab lwm yam forged pob yog tsim nyog.
3. Kev sib piv ntawm casting thiab forging
(1) Nyob rau hauv cov nqe lus ntawm hnav tsis kam, lub hardness ntawm lub siab chromium pob (HRC ≥60) tom qab quenching thiab tempering yog siab dua, uas yog ntau tshaj li 2.5 npaug tshaj qhov hnav tsis kam ntawm forged steel pob. Raws li kev sim kev tshawb fawb, kev noj ntawm tons ntawm cov pob zeb nyoos ntawm cov khoom forged yog ntau tshaj 2 npaug ntawm cov khoom cam khwb cia.
(2) Tsawg chromium casting pob muaj kev hnav tsis zoo, siab crushing tus nqi, kev ua haujlwm qis, thiab tsis pom zoo. High chromium casting pob muaj qhov zoo hardness thiab yog cov khoom siv zoo hnav-tiv taus, uas tau siv dav hauv cov cement qhuav pob mills, tab sis lub toughness ntawm siab chromium casting pob yog qhov tsis zoo, thiab nws yooj yim tawg hauv pob zeb. nrog ib txoj kab uas hla ntau dua 3 meters, thiab tus nqi siab.
Post lub sij hawm: Nov-10-2023
