Cov xwm txheej nquag thiab ua rau cov kav hlau hlau

Cov xwm txheej nquag thiab ua rau cov kav hlau hlau

Cov khoom siv hlau steel yog cov khoom siv hluav taws xob, kev lag luam lub teeb, kev kho mob, cov khoom lag luam tawv, cov kav hlau, hlau kav kuj muaj qhov tsis xws luag. Tom ntej no, peb yuav qhia qhov tsis xws luag thiab ua rau cov kav hlau hlau.

1, Sab saum toj qhov tsis xws luag

Nta: sawaloth puab qhov tsis xws luag nyob rau hauv sab hauv ntawm cov yeeb nkab steel, tog ncaj qha lossis muab kauv lossis kauv lossis kauv lossis kauv lossis kauv lossis kauv.

Ua rau muaj tshwm sim:

1) raj dawb paug: centralion looseness thiab cais; Kev loj tshaj plaws chaw ntswj; Tsis yog metallic suav nrog tshaj tus qauv.

2) Cov cua sov tsis sib xws ntawm lub billet, siab lossis tsawg kub, thiab lub sijhawm sov sov.

3) perforated cheeb tsam: hnyav coj sab saum toj; Kev hloov kho tsis raug ntawm cov tshuab perforating; Kev laus ntawm perforating chais, thiab lwm yam.

2, sab hauv scarring

Nta: Sab hauv ntawm cov yeeb nkab hauv cov hlau pom tau nti, uas feem ntau tsis noj hauv paus thiab yooj yim rau tev tawm.

Ua rau muaj tshwm sim:

1) Graphite cov roj nplua nyeem muaj impurities.

2) Cov hlau pob ntseg ntawm lub nraub qaum yog nias rau hauv phab ntsa sab hauv ntawm cov yeeb nkab hauv cov hlau, thiab lwm yam.

3, tawv nqaij tawv

Nta: Sab hauv ntawm cov yeeb nkab steel los nthuav qhia ncaj lossis sib quas sib npaug zoo li cov tawv nqaij me. Nws feem ntau pom ntawm lub taub hau ntawm capillary thiab yog nquag mus rau tev.

Ua rau muaj tshwm sim:

1) tsis raug cai parameter ntawm lub tshuab xuas nrig ntaus nrig.

2) Lo steel nyob rau sab saum toj.

3) tsub zuj zuj ntawm cov hlau oxide nplai sab hauv lub raj xa dej uas tso tseg.

4, Sab hauv Tympanum

Nta: Sab hauv ntawm cov yeeb nkab txheem hluav taws xob ua kom cov tawv nqaij tiv thaiv tsis tu ncua thiab tsis muaj kev puas tsuaj rau sab nraud.

Cause: Ntau dhau kev sib tsoo ntawm cov menyuam ntim nruam.

5, caws pliav sab nraud

Nta: Cov sab nraud ntawm cov yeeb nkab steel qhia nti.

Ua rau muaj tshwm sim:

1) Cov Zeb Rolling yog daig rau hlau, laus, hnav loj heev lossis puas.

2) Tus lej Conveyor Cov Menyuam Conveyor yog nyam nrog cov khoom txawv teb chaws lossis hnav loj heev.

Hauv ntej, muaj ntau lub laj thawj rau kev tsis xws luag hauv cov kav dej steel, tab sis peb yuav tsum kuaj xyuas lub sijhawm thaum siv sijhawm, txheeb xyuas thiab daws cov teeb meem.

Shandong Kungang Hlau Technology Co., Ltd. Muaj cov peev txheej xyoo ntawm ntau yam steel yeeb specifications kom tau raws li cov neeg siv khoom xav tau. Nws cov khoom tau faib tawm thoob plaws lub tebchaws, nrog kev txhim khu kev qha, kev kho siab rau kev sib raug zoo, thiab lub neej ntev.