Cov ntsiab lus uas yuav tsum tau muab sau tseg thaum lub sij hawm txheej txheem ntawm cov kav dej uas tsis yog-tus qauv muaj xws li:

Cov ntsiab lus uas yuav tsum tau muab sau tseg thaum lub sij hawm txheej txheem ntawm cov kav dej uas tsis yog-tus qauv muaj xws li:

1. Thaum lub sijhawm kev sib txuas lus nrog tus neeg muag khoom, tus neeg siv khoom yuav tsum tau muab cov lus piav qhia ntxaws ntxaws ntawm qhov chaw ua haujlwm ntawm cov khoom siv hluav taws xob tsis zoo uas koj siv, seb nws puas yog cua sov ua kua lossis qhuav hlawv?

2. Puas yog lub zog ntawm 12KW ua tiav los ntawm cov txheej txheem cua sov los yog muab faib ua ntau pawg?

3. Puas muaj qhov yuav tsum tau ua rau qhov chaw teeb tsa loj?

4. Cov dej zoo hauv thaj chaw siv yog dab tsi?

5. Puas muaj cov kev cai tshwj xeeb, xws li kev xav tau ntawm cov khoom tawg-pov thawj, xav tau cov poj niam flanges, thiab lwm yam?

Raws li cov kev xav tau ntawm kev siv cov cuab yeej txuas ntxiv txhim kho, cov ntaub ntawv ntawm cov khoom txhawb nqa ntawm cov khoom siv kuj tseem maj mam nce. Cov khoom siv nickel chromium Ni80Cr20 alloy nrog austenitic qauv muaj qhov zoo xws li kev ua haujlwm siab, tsis tshua muaj thermal expansion coefficient, siab melting point, muaj zog oxidation tsis kam, siab kub lub zog, zoo ua formability, thiab zoo weldability, thiab tau siv. Tom qab qhov kev sib txuas lus no nrog cov neeg siv khoom German, Cov cuab yeej siv thiab ib puag ncig siv tau pom zoo siv cov khoom siv nickel chromium Ni80Cr20 alloy rau kev ua cov khoom siv hluav taws xob photovoltaic bracket mesh strips. Kev sib piv nrog rau yav dhau los bracket mesh strip cov khoom siv los ntawm cov neeg siv khoom tau ua, thiab cov neeg siv khoom German tau lees paub peb cov lus pom zoo.

Qhov kev pabcuam kub ntawm nickel chromium Cr20Ni80 alloy hluav taws xob cua sov feem ntau yog nyob nruab nrab ntawm 950 ~ 1100 degree, thiab qhov siab tshaj plaws kev pabcuam kub yog 1200 degree. Hauv kev tsim khoom tiag tiag thiab lub neej niaj hnub, cov tuam ntxhab yuav npaj cov hlau rau hauv ntau yam duab hluav taws xob cua sov cov ntsiab lus raws li cov ntawv thov tiag tiag. Nyob rau hauv no hais txog, nws yuav tsum tau hais tias cov hlau yuav tsum muaj zoo high-temperature oxidation kuj, high-temperature corrosion kuj, raws li zoo raws li high-temperature mechanical zog thiab chav tsev kub mechanical zog.

Www.superbheater.com