Thaum lub tshuab hluav taws xob cua sov lub raj khov, nws yuav tsum tau qhwv hauv ib daim phuam kub kom maj mam thaw nws.

Thaum lub tshuab hluav taws xob cua sov lub raj khov, nws yuav tsum tau qhwv hauv ib daim phuam kub kom maj mam thaw nws.

Nyob rau lub caij ntuj no, qhov kub thiab txias tsis tshua muaj, thiab ntau cov kav hluav taws xob cua sov tuaj yeem ua rau cov dej khov tawg, ua rau cov dej xau loj heev. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo tshuaj xyuas kev tiv thaiv thiab tshuaj xyuas cov kav hluav taws xob cua sov. Tam sim no Shuanglong yuav tshuaj xyuas nyob rau hauv qhov chaw ib puag ncig cov hluav taws xob cua sov raj yuav ntsib Frost tawg.

Yog tias tsis nyob hauv tsev, cov khoom siv tshuaj tiv thaiv kab mob sib kis yuav tsum raug teeb tsa, xws li cov thawv ntoo los tiv thaiv kab mob los yog cov ntsaws ruaj ruaj.

Thaum txhim kho cov kav hluav taws xob cua sov hauv tsev, yuav tsum tau them nyiaj rau cov rwb thaiv tsev sab hauv.

Thaum icing tshwm sim hauv tsev, nws yog ib qho tsim nyog yuav tsum qhwv qhov chaw khov nyob ib puag ncig nrog ib txoj hlua los yog straw hlua.

Xyuas kom meej tias qhov kub thiab txias ua rau lub tshuab hluav taws xob cua sov kom khov.

Thaum lub tshuab hluav taws xob cua sov lub raj khov, nws yuav tsum tau qhwv hauv ib daim phuam kub kom maj mam thaw.

Nickel chromium thiab nickel chromium hlau tsis kam hluav taws xob cua sov alloys muaj hluav taws xob tiv taus, zoo oxidation tsis kam, thiab lub zog siab ntawm qhov kub thiab txias. Lawv muaj kev ua haujlwm zoo thiab weldability, thiab tuaj yeem siv dav hauv metallurgy, khoom siv hauv tsev, kev tsim kho tshuab, thiab lwm yam lag luam ua cov khoom cua sov thiab cov khoom siv hauv kev lag luam hluav taws xob.

Cov yam ntxwv ntawm hlau chromium txhuas hluav taws xob rauv hlau hluav taws xob cua sov alloy khoom yog:

① Kev siv kub yog siab, piv txwv li, qhov siab tshaj plaws kev siv kub ntawm HRE hlau chromium aluminium alloy hlau nyob rau hauv cov cua tuaj yeem ncav cuag 1400 degree;

② Lub neej ua haujlwm ntev;

③ Lub tso cai nto load yog siab;

④ Kev ua haujlwm zoo antioxidant, AI2O3 zaj duab xis tsim tom qab oxidation muaj tshuaj tiv thaiv zoo thiab hluav taws xob tiv taus;

⑤ Qhov tshwj xeeb lub ntiajteb txawj nqus yog tsawg dua li ntawm nickel chromium alloy;

⑥ Siab hluav taws xob tiv taus;

⑦ Zoo sulfur tsis kam;

⑧ Tus nqi qis dua nickel chromium alloy;

⑨ Qhov tsis zoo yog tias qhov kub nce, nws nthuav tawm cov yas thiab tsis muaj zog ntawm qhov kub thiab txias.

Cov yam ntxwv ntawm nickel chromium hluav taws xob rauv hlau yog:

① Muaj zog ntawm qhov kub thiab txias;

② Tom qab siv mus ntev thiab txias ntxiv, cov khoom yuav tsis nkig;

③ Tus nqi hluav taws xob ntawm tag nrho oxidized npib tsib xee alloy yog siab dua li ntawm cov hlau chromium aluminium alloy;

④ Tsis muaj hlau nplaum;

⑤ Dhau li ntawm huab cua huab cua, nws muaj kev tiv thaiv corrosion zoo.

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