Cov Txheej Txheem Tsim Khoom ntawm Kev Tiv Thaiv -loosing Ceev

Machining: Qhov no yog lub hauv paus theem hauv kev tsim cov tshuaj tiv thaiv -loosing ceev. Siv cov cuab yeej precision-xws li tshuab dhos thiab tshuab milling- cov txiv ntseej nyoos blanks tau ua haujlwm raug txiav. Cov tshuab dhos yog ua haujlwm rau kev ua haujlwm sab nraud, sab hauv bores, thiab cov yam ntxwv zoo sib xws, thaum lub tshuab milling tuav cov npoo tiaj tus, grooves, thiab lwm yam geometries; qhov no ua kom cov txiv ntseej ua tau raws li qhov yuav tsum tau muaj qhov tseeb thiab cov duab tshwj xeeb, yog li tso lub hauv paus ruaj khov rau cov txheej txheem tom ntej.

 

Thaum tshav kub kub kho: Tom qab lub machining theem, cov txiv ntseej raug kho cua sov. quenching imparts siab hardness thiab hnav tsis kam rau cov txiv ntoo; Txawm li cas los xij, cov txheej txheem no kuj ua rau muaj kev ntxhov siab sab hauv. Tempering yog tom qab siv los txo cov kev ntxhov siab sab hauv thiab ua kom zoo - kho qhov sib npaug ntawm hardness thiab toughness. Qhov kev ua kom zoo no txhim kho cov txiv ntoo 'txhua yam kev ua haujlwm txhua yam, txhawb nqa lawv cov kev tiv thaiv rau qaug zog thiab hnav, thiab thaum kawg txuas ntxiv lawv lub neej kev pabcuam.

 

Kev Kho Hniav: Cov qeb no suav nrog cov txheej txheem xws li zinc plating, nickel plating, thiab blackening. Zinc plating tsim cov zinc txheej tiv thaiv ntawm cov txiv ntoo saum npoo kom tiv thaiv xeb thiab xeb; npib tsib xee plating txhim kho ob qho tib si zoo nkauj thiab corrosion kuj ntawm cov txiv ntoo; thiab blackening kev kho mob generates ib tug dub oxide zaj duab xis rau ntawm qhov chaw, muab tsis tau tsuas yog corrosion tiv thaiv tab sis kuj ib tug tej yam℃ntawm zoo nkauj tus nqi.

 

Kev Ua Haujlwm Tshwj Xeeb: Txhawm rau txhim kho lawv cov kev tiv thaiv -loosing kev ua tau zoo, cov txiv ntseej yuav raug ua cov txheej txheem tshwj xeeb. Piv txwv xws li machining ib tug recess rau hauv cov txiv ntseej rau embed ib nylon ntxig nplhaib -leveraging elasticity ntawm nylon kom muaj kev sib txhuam thiab tiv thaiv loosening -los yog siv tshwj xeeb xov geometries (xws li lub Tang- hom xov system), qhov twg ob threads nrog opposing kev taw qhia ntawm kev sib hloov ntawm tus kheej.

 

Lub taub hau txias: Qhov no yog cov hlau ua tau zoo heev - txheej txheem tsim cov hlau tsis muaj deformed rau hauv cov duab uas xav tau ntawm chav tsev kub uas siv tshwj xeeb tuag. Txoj kev no tso cai rau kom nrawm, ib zaug - cov kauj ruam tsim ntawm cov txiv ntoo qhov yooj yim sab nraud geometry, yog li ua kom muaj txiaj ntsig zoo thiab txo cov khoom pov tseg.

 

Xov Rolling: Siv rau cov txiv ntoo blanks tom qab lub taub hau txias, xov dov siv kev sib cuam tshuam ntawm tshwj xeeb dov tuag los ua cov xov zoo. Cov txheej txheem no yog tus cwj pwm los ntawm kev ua haujlwm siab thiab ua haujlwm zoo ib yam ntawm cov xov zoo, ua kom nws zoo - haum raws li qhov kev xav tau ntawm kev lag luam loj -.