Blue steel kub npaum li cas?

Tshem Tawm Sab Nraud Camping STEEL Fire Pit

Blue steel yog hais txog ib hom hlau uas tau dhau los ua cov txheej txheem kho cua sov tshwj xeeb, uas ua rau muaj xim xiav lossis xiav-dub xim rau saum npoo ntawm cov hlau. Qhov xim no feem ntau ua tiav los ntawm cov txheej txheem hu ua "blueing" lossis "browning," uas cuam tshuam nrog kev tswj cov cua sov ntawm cov hlau kom kub hauv qab nws qhov tseem ceeb. Cov txheej txheem no tsim ib txheej nyias ntawm oxide nyob rau saum npoo ntawm cov hlau, uas muab nws cov yam ntxwv xiav hue thaum tseem muab qee qhov kev tiv thaiv corrosion.

Blue steel feem ntau yog siv rau hauv kev tsim cov riam zoo, phom, thiab lwm yam cuab yeej precision vim nws qhov kev txhim kho hardness thiab tsis kam hnav.

Sab nraum zoov qhov cub nrog grill

Qhov kub ntawm cov hlau xiav tsim nws cov xim sib txawv yog qhov qis dua piv rau lwm cov txheej txheem kho cua sov rau hlau. Blueing lossis browning feem ntau tshwm sim ntawm qhov kub ntawm 500 degree F (260 degree) thiab 600 degree F (315 degree ). Ntawm qhov kub thiab txias no, cov hlau tau dhau los tswj cov txheej txheem oxidation, uas ua rau tsim cov txheej txheem oxide nyias rau ntawm qhov chaw, uas ua rau nws muaj xim xiav lossis xiav-dub. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov kub ntawm cov hlau nws tus kheej yuav tsis ncav cuag cov theem no thaum lub sij hawm tus txheej txheem, vim nws nyob ntawm cov txheej txheem tshwj xeeb thiab lub sijhawm ntawm kev kho cua sov.