Cold Rolling Tube Mill 11

Txoj Cai ntawm Cold Rolling Mill

cold rolling mill

Mivi kub dov yog cov txheej txheem ntawm dov hlau rau hauv cov khoom lag luam tiaj tus lossis ntev hlau los ntawm ntau cov yob. Cov txheej txheem kub dov yog siv los tsim ntau yam khoom siv hlau, xws li cov ntawv, coils, daim hlau thiab cov pas nrig siv hauv ntau yam lag luam xws li kev tsim kho, tsheb thiab aerospace. Lub tshuab kub kub yog lub tshuab ua haujlwm kub dov.
Cov txheej txheem kub dov pib los ntawm cua sov cov hlau mus rau nws qhov kub ntawm recrystallization. Cov txheej txheem cua sov no npaj cov hlau rau deformation thaum dov. Cov hlau yog rhuab nyob rau hauv lub cub tawg, thiab ces ib tug manipulator, ib tug automated ntaus ntawv, cia li hloov cov rhuab hlau mus rau lub kub zeb. Qhov no yog thawj kauj ruam hauv cov txheej txheem kub dov.
Thaum cov hlau nkag mus rau hauv lub tshuab kub, nws dhau los ntawm ntau cov yob. Txhua yob txo cov thickness ntawm cov hlau mus rau ib tug tshwj xeeb specification. Thawj yob txo cov thickness ntawm cov hlau mus txog 90% ntawm thawj thickness. Cov yob tom qab txuas ntxiv txo cov thickness ntawm cov hlau kom txog thaum lub thickness xav tau. Cov hlau yog ces coiled los yog txiav mus rau qhov xav tau ntev.
Thaum lub sij hawm kub dov txheej txheem, lub zog, ductility thiab toughness ntawm cov hlau yuav hloov. Qhov no yog vim hais tias cov nyhuv hardening tshwm sim thaum lub sij hawm dov txheej txheem. Lub zog hardening tshwm sim thaum hlau deformed. Thaum cov hlau yog stretched thiab compressed, nws yuav muaj zog thiab resilient.
Kub dov yog txheej txheem tseem ceeb ntawm kev tsim cov khoom zoo hlau. Cov txheej txheem no yuav tsum muaj qhov tseeb thiab qhov tseeb kom ua tiav cov txiaj ntsig xav tau. Kev siv cov thev naus laus zis xws li automation thiab computer-aided systems ua kom kub dov ntau dua thiab txhim khu kev qha.

1450mm 6Hi Cold Rolling Mill