Silicon molybdenum pas nrig lossis molybdenum disilicide cua sov caij

Silicon molybdenum pas nrig lossis molybdenum disilicide cua sov caij

Molybdenum disilicide cua sov caij, tseem hu ua silicon molybdenum pas nrig lossis molybdenum disilicide cua sov, muaj ob hom: 1700 degree C thiab 1800 degree C. 1700 degree C silicon molybdenum qws hais txog cov txheej txheem qub silicon molybdenum pas nrig, thaum hu ua 180 degree. cov txheej txheem tshiab silicon molybdenum pas nrig. Lawv muaj qhov sib txawv tseem ceeb hauv cov ntsiab lus molybdenum thiab cov txheej txheem tsim khoom. Molybdenum disilicide cua sov cov ntsiab lus muaj qhov zoo tseem ceeb piv rau cov khoom cua kub ib txwm:

(1) Kev siv siab kub, haum rau kev siv mus ntev ntawm 1750 degree.

(2) Cov cua kub ceev ceev ceev, thiab nws tuaj yeem nce ntawm chav tsev kub mus rau qhov kub thiab txias uas yuav tsum tau ua haujlwm hauv ob peb teev.

(3) Kev siv hluav taws xob tsawg, piv rau cov khoom cua sov xws li graphite electrodes, nws tuaj yeem txuag tau ntau dua 10% ntawm hluav taws xob.

(4) Cov pa phem tsawg, molybdenum disilicide hluav taws xob cua sov ua kom tsis muaj kuab paug thaum lub sijhawm ua haujlwm, thiab tuaj yeem hais tias tsis muaj emissions, ua tau raws li cov kev cai ntawm kev tiv thaiv ib puag ncig ntsuab.

(5) Customizable, raws li 1800 degree molybdenum disilicide hluav taws xob cua sov lub caij siv cov txheej txheem tshiab hu ua kub dabtsi yog khoov, theoretically nws tuaj yeem khoov tau ywj pheej, thiab cov txheej txheem tsim khoom no tuaj yeem ua tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom sib txawv.

(6) Kev teeb tsa thiab kev saib xyuas yog yooj yim thiab ceev. Yog hais tias molybdenum disilicide hluav taws xob cua sov lub caij raug puas tsuaj thaum siv, nws tuaj yeem hloov tau raws li kev ua kom muaj kev nyab xeeb thiab lub qhov cub tsis nres, thiaj li tsis cuam tshuam rau kev tsim khoom.

Tsuas yog nyob rau hauv kev ua haujlwm tsis nres tuaj yeem siv nws cov yam ntxwv zoo dua, thiab nws lub neej kev pabcuam tuaj yeem ncav cuag ntau tshaj ib xyoos.

Cov yam ntxwv ntawm silicon carbide rods:

1. Kev tsim kho

Piv nrog rau lwm cov khoom siv hluav taws xob cua sov, silicon carbon rods yog cov khoom siv nrog cov khoom siv hluav taws xob. Ua los ntawm nias los yog extruding thiab ces high-temperature sintering.

Ib tug raug silicon carbide pas nrig muaj ib txoj kab uas hla li ntawm 12 mus rau 40mm thiab ib tug ntev li ntawm 300 mus rau 4000mm. Cov qauv tsim muaj xws li sib npaug ntawm txoj kab uas hla silicon carbide rods, U-shaped silicon carbide rods, coarse kawg silicon carbide rods, threaded silicon carbide rods, thiab lwm yam.

2. Cov yam ntxwv ntawm hluav taws xob

Kev ua haujlwm ntawm silicon carbide rods txawv nrog qhov kub thiab sijhawm. Qhov xwm ntawm cov kev hloov pauv no nyob ntawm qib tshwj xeeb ntawm cov khoom siv thiab cov chaw tsim khoom. Rau ntau hom, thaum cov khoom txias, qhov kev tiv thaiv siab thiab txo qis nrog qhov kub thiab txias, feem ntau ncav cuag tus nqi me me ntawm 800 degree thiab 900 degree, thiab tom qab ntawd nce ntxiv nrog qhov kub thiab txias ntxiv. Thaum khaws cia ntawm qhov kub thiab txias, qhov kev tiv thaiv ntawm cov khoom nce ntxiv raws sijhawm.

Kev laus tus nqi yog cuam tshuam los ntawm qhov chaw nyob ib puag ncig thiab feem ntau nyob ntawm qhov kev khiav hauj lwm kub (thiab yog li ntawd kuj nyob ntawm lub zog dissipated). Thaum qhov kev tiv thaiv ntawm silicon carbide pas nrig yog siab dhau los yog lub zog txo qis rau qee qhov, cov silicon carbide pas nrig yuav tsum tau hloov.

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