Lub taub thiab tuab ntawm cov cua kub xo yog ib qho ntsuas cuam tshuam nrog kev ua haujlwm siab tshaj plaws. Qhov loj dua txoj kab uas hla ntawm cov cua kub xaim, qhov yooj yim dua yog kom kov yeej cov teeb meem deformation ntawm qhov kub thiab ntev thiab ntev nws tus kheej lub neej pabcuam. Thaum cov cua kub siv ua haujlwm hauv qab qhov kub siab tshaj plaws, lub taub yuav tsis tsawg dua 3mm, thiab cov tuab ntawm txoj siv tawv yuav tsis tsawg dua 2 hli. Cov kev pabcuam lub neej ntawm cov cua kub hlau kuj muaj feem ntau cuam tshuam nrog txoj kab uas hla thiab tuab ntawm cov cua kub hlau. Thaum cov cua kub siv siv hauv kev kub-ib puag ncig, ib zaj yeeb yaj kiab oxide kub yuav tsim nyob rau saum npoo, thiab oxide zaj duab xis yuav hnub nyoog tom qab lub sijhawm, tsim lub voj voog txuas ntxiv thiab rhuav tshem. Tus txheej txheem no tseem yog cov txheej txheem ntawm kev noj tas mus li ntawm cov khoom hauv hluav taws xob rauv. Hluav taws xob hluav taws xob nrog cov kab hlau loj dua thiab cov tuab muaj ntau dua cov ntsiab lus hauv lub neej thiab lub neej ntev dua.
1. Kev pab cuam kub alloy aluminium-aluminium-aluminium hluav taws xob tsis kam, siab resistivity tau mus txog 1400 teev, siab resistivity, siab tsis muaj zog, pheej yig thiab lwm yam. Qhov tsis zoo: Feem ntau tsawg lub zog ntawm qhov kub. Raws li qhov kub nce ntxiv, nws cov pluction ntxiv, thiab cov khoom sib xyaw yog yooj yim deformed, thiab nws tsis yooj yim los khoov thiab kho.
2. Lub ntsiab ntawm npib tsib xee-chromium-alloy, yooj yim rau kev kho kom zoo dua li ntawm cov khoom siv tsawg dua, vim kev siv ntawm Nickel cov ntaub ntawv, tus nqi ntawm cov khoom no ntawm cov khoom lag luam yog txog ob peb zaug siab dua li ntawm FE-CR-AL, thiab siv kub qis dua li Fe-Al
Metallurgical machinery, kev kho kho mob, kev lag luam tshuaj lom neeg siv hluav taws xob, khoom siv hluav taws xob, iav khoom siv cua sov thiab lwm yam khoom siv khoom cub cua thiab lwm yam khoom siv cua sov.