1.7176 Nws

1.7176 Hlau - Caij nplooj ntoos hlav hlau: Cov txheej txheem kho cua sov

1.7176 steel, hom caij nplooj ntoos hlav steel, yuav tsum muaj cov txheej txheem kho cua sov tshwj xeeb kom ua tiav cov khoom siv kho kom zoo. Ntawm no yog cov txheej txheem kev kho cua sov tseem ceeb rau 1.7176 caij nplooj ntoos hlav steel:

Annealing: Annealing feem ntau yog thawj kauj ruam hauv kev kho cua sov ntawm 1.7176 steel. Cov txheej txheem no suav nrog cua sov cov hlau mus rau qhov kub thiab txias thiab maj mam txias nws. Annealing pab daws kev ntxhov siab sab hauv, txhim kho machinability, thiab ua kom zoo dua microstructure ntawm cov hlau.

Normalizing: Normalizing yog lwm txheej txheem kev kho cua sov tseem ceeb rau 1.7176 steel. Nws suav nrog cua sov cov hlau mus rau qhov kub siab tshaj qhov annealing thiab tom qab ntawd txias nws hauv huab cua. Normalizing tuaj yeem txhim kho qhov sib xws ntawm microstructure thiab txhim kho lub zog thiab hardness ntawm cov hlau.

Quenching: Quenching yog ib qho tseem ceeb hauv kev ua kom tawv 1.7176 caij nplooj ntoos hlav steel. Cov hlau yog rhuab mus rau qhov kub thiab txias sai sai hauv qhov nruab nrab quenching xws li roj lossis dej. Qhov txias txias no ua rau muaj kev hloov pauv hauv microstructure, ua rau muaj zog ntxiv thiab muaj zog.

Tempering: Tom qab quenching, tempering yog ua los txo cov brittleness ntawm cov hlau hardened thiab txhim kho nws toughness. Cov hlau yog reheated rau qis kub thiab tuav rau ib lub sij hawm tshwj xeeb. Tempering pab daws kev ntxhov siab sab hauv thiab txhim kho microstructure, ua rau cov hlau zoo dua rau kev siv caij nplooj ntoos hlav.

Thaum cov txheej txheem kho cua sov, nws yog ib qho tseem ceeb los tswj cov cua sov thiab cua txias, qhov kub thiab txias, thiab lub sij hawm kom raug. Qhov no ua kom ntseeg tau tias cov hlau ua tiav cov khoom xav tau thiab kev ua haujlwm zoo. Tsis tas li ntawd, kev xaiv kom zoo ntawm quenching nruab nrab thiab tempering kub yog qhov tseem ceeb rau kev sib npaug hardness, lub zog, thiab toughness.

Hauv kev xaus, cov txheej txheem kho cua sov rau 1.7176 lub caij nplooj ntoos hlav steel ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws cov khoom siv kho tshuab thiab tsim nyog rau ntau yam kev siv. Los ntawm ua tib zoo ua raws li cov txheej txheem kho cua sov tsim nyog, cov tuam txhab tsim khoom tuaj yeem tsim cov hlau zoo nkauj nrog lub zog zoo, hardness, thiab toughness.

Cim npe nrov: 1.7176 steel, Tuam Tshoj 1.7176 steel lwm tus neeg, Hoobkas