Yuav ua li cas txo qhov kev pheej hmoo ntawm kev ua tsis tiav thaum lub sij hawm tus txheej txheem ntawm raw khoom restructuring?

Niaj hnub no peb tab tom tham txog cov peev txheej tsis ua haujlwm thiab cov kev tiv thaiv thaum lub sijhawm ua haujlwm ntawm cov khoom siv raw. Kev hloov cov khoom siv raw ntawm cov fasteners yog thawj txheej txheem hauv kev tsim cov khoom siv fastener, uas suav nrog rau 6 cov kauj ruam tseem ceeb: kev lees txais cov khoom siv, annealing, pickling, phosphating, saponification, thiab kos duab. Hauv cov txheej txheem no, muaj peev xwm ua tsis tiav hauv cov txheej txheem pickling, phosphating, saponification, thiab cov txheej txheem kos duab.

Nyob rau hauv tus txheej txheem ntawm fastener raw khoom transformation, tus yuam sij kom txo tau qhov kev pheej hmoo ntawm tej zaum yuav tsis ua hauj lwm yog siv cov kev tswj kom zoo thiab kev tswj kev pheej hmoo. Cov hauv qab no yog cov kev ua tsis tau zoo thiab cov kev tiv thaiv zoo sib xws rau pickling, phosphating, saponification thiab hlau kos duab:

1. Pickling:

- Tej yam tshwm sim tsis ua hauj lwm hom: Cov teeb meem xws li tsis sib xws corrosion thiab substandard nto zoo yuav tshwm sim thaum lub sij hawm pickling txheej txheem.

- Kev ntsuas ntsuas: xyuas kom meej tias qhov concentration, kub thiab sijhawm ua haujlwm ntawm cov tshuaj pickling ua tau raws li cov kev cai tshwj xeeb, thiab xyuas cov khoom siv thiab cov nyhuv pickling kom zoo ib yam.

2. Phosphating:

- Muaj peev xwm ua tsis tau zoo: Cov teeb meem xws li tsis txaus adhesion ntawm phosphate txheej thiab tsis sib npaug ntawm cov phosphate txheej yuav ua rau cov txheej txheem tsis zoo.

- Countermeasures: nruj me ntsis tswj cov muaj pes tsawg leeg thiab cov txheej txheem tsis ntawm cov tshuaj phosphating, xyuas kom meej tias lub nto pretreatment thiab phosphating txheej txheem raws li cov qauv, thiab tsis tu ncua xyuas cov thickness thiab adhesion ntawm phosphating txheej.

3. Saponification:

- Muaj peev xwm ua tsis tau zoo: Cov teeb meem xws li kev tu tsis tiav thiab cov kab mob seem yuav tshwm sim thaum lub sij hawm saponification, uas yuav cuam tshuam rau adhesion thiab zoo ntawm cov txheej txheem tom ntej.

- Kev ntsuas kev ntsuas: xyuas kom meej qhov kev faib ua feem thiab qhov kub thiab txias ntawm cov tshuaj saponification yog qhov tsim nyog, nruj me ntsis tswj cov txheej txheem ntxuav, thiab siv cov tshuaj ntxuav thiab cov cuab yeej tsim nyog los xyuas kom meej qhov huv thiab zoo.

4. Daim duab:

- Tej yam tshwm sim tsis ua hauj lwm hom: Lim, deg defects thiab lwm yam teeb meem tej zaum yuav tshwm sim thaum lub sij hawm kev kos duab, cuam tshuam rau cov neeg kho tshuab zog thiab zoo li zoo ntawm fasteners.

- Countermeasures: nruj me ntsis tswj cov txheej txheem kev kos duab, xyuas kom tsim nyog daim duab nrawm, nro thiab txias txias, thiab tsis tu ncua xyuas cov khoom siv thiab qhov chaw zoo tom qab kos duab.

Ntxiv nrog rau cov kev ntsuas saum toj no, tsim kom muaj lub suab tswj kev tswj hwm zoo, ntxiv dag zog rau cov neeg ua haujlwm kev cob qhia thiab kev paub txog kev paub, kev tu cov cuab yeej siv tsis tu ncua thiab ntsuas ntsuas, thiab kev ntsuam xyuas tag nrho ntawm cov khoom siv raw thiab cov khoom tiav yog tag nrho cov ntsiab lus tseem ceeb los txo qhov kev pheej hmoo ntawm kev ua tsis tiav.

Peb Lub Vev Xaib: https://www.fastoscrews.com/, xav tias dawb rautiv tauj peb.