Txawm tus neeg yuav khoom tshiab lossis tus neeg yuav khoom yav dhau los, Peb ntseeg hais tias yuav tsum muaj kev sib raug zoo ntev thiab kev ntseeg siab rau Chaw Tsim Khoom Siv Tshuaj Lom Zem hauv Metallurgical 7 664-39-3 Hydrofluoric Acid Hydrogen Fluoride Gas 55%, Peb zoo siab tos txais cov neeg siv khoom los ntawm txhua qhov chaw rau txhua txoj kev koom tes nrog peb kom ua tau zoo rau yav tom ntej. Peb mob siab rau peb tus kheej kom muab cov kev pabcuam zoo tshaj plaws rau cov neeg siv khoom.
Txawm yog tus neeg yuav khoom tshiab lossis tus neeg yuav khoom yav dhau los, Peb ntseeg hais tias yuav muaj kev sib raug zoo ntev thiab kev ntseeg siab rau koj.Tuam Tshoj Hydrogen Acid Fluoride 55% thiab Acid HydrofluoricLos ntawm kev tsim kho tshiab tas mus li, peb yuav muab cov khoom lag luam thiab cov kev pabcuam zoo dua rau koj, thiab tseem yuav pab txhawb kev txhim kho kev lag luam tsheb hauv tsev thiab txawv teb chaws. Cov tub lag luam hauv tsev thiab txawv teb chaws raug txais tos kom koom nrog peb kom loj hlob ua ke.
1. Lub graphite rotor ua haujlwm tas li hauv cov txhuas yaj ntawm li 750 ° C ntawm qhov ceev ntawm 200r / min ~ 400r / min, thiab lub neej ua haujlwm dav dav yuav tsum ncav cuag ntau dua ib hlis. Lub graphite rotor ntawm peb lub tuam txhab yog ua los ntawm graphite purity siab. Qhov zoo ntawm graphite nws tus kheej muaj qhov cuam tshuam loj rau lub neej ua haujlwm ntawm lub rotor. Tib lub sijhawm, ib txheej tiv thaiv oxidation tiv thaiv tau thov rau ntawm qhov chaw, thiab lub neej ua haujlwm tuaj yeem ntev txog 50-60 hnub.
2. Txoj cai ua haujlwm ntawm graphite rotor:
Lub graphite rotor muaj cov pas nrig rotor thiab lub nozzle. Lub kaw lus kis tau tsav lub graphite rotor kom tig, thiab argon lossis nitrogen raug tshuab rau hauv cov txhuas yaj los ntawm lub rotor pas nrig thiab lub nozzle. Lub graphite rotor tig ceev ceev rhuav cov roj argon lossis nitrogen uas nkag mus rau hauv cov txhuas yaj kom tsim ntau lub npuas me me, uas ua rau lawv tawg mus rau hauv cov hlau yaj. Thaum cov npuas sib cuag, cov npuas hauv cov yaj vam khom qhov sib txawv ntawm cov roj ib nrab siab thiab lub hauv paus ntsiab lus ntawm kev nqus ntawm qhov chaw kom nqus cov hydrogen hauv cov yaj, nqus cov slag oxidized, thiab raug tshem tawm ntawm qhov chaw yaj thaum cov npuas nce mus rau kev ntxuav cov yaj.
Siv thiab txij nkawm ntawm graphite rotor:
2. Lub neej ua haujlwm dav dav yuav tsum tau ntau tshaj ib hlis. Lub zog ruaj khov yog 3-4 npaug zoo dua li ntawm lub rotor tsis-oxidizing. Nws tuaj yeem kav ntev txog 55-65 hnub ntawm kwv yees li 700 ° C, thiab tuaj yeem kav ntev txog 25-35 hnub ntawm qhov kub siab tshaj 1000 ° C. Nrog rau txheej tiv thaiv kev tiv thaiv oxidation ntawm qhov chaw, lub neej ua haujlwm tuaj yeem ntev txog 50-60 hnub.
3.Ua ntej muab lub graphite rotor tso rau hauv cov kua txhuas, ua kom sov rau 5 feeb txog 10 feeb ntawm qhov siab li 100 hli saum toj ntawm qhov chaw ua kua kom tsis txhob muaj kev cuam tshuam ntawm kev txias sai rau ntawm cov khoom siv; ua ntej lub rotor raug tso rau hauv cov kua, cov roj yuav tsum dhau los ntawm; Cov pa cua tsuas yog nres tau tom qab lub rotor tsa tawm ntawm qib kua, yog li tiv thaiv qhov cua ntawm lub rotor nozzle los ntawm kev raug thaiv.
4. Qhov ua rau lub rotor graphite puas tsuaj yog qhov kub siab oxidation: lub ntsiab lus tseem ceeb ntawm graphite yog carbon, thiab graphite tuaj yeem pom tseeb oxidized nyob rau hauv huab cua tshaj 600 ° C. Cov khoom ntawm cov pa roj carbon oxidation yog CO thiab CO2 gases, uas tsis tuaj yeem tiv thaiv lub rotor. Feem ntau hais lus, lub thawv degassing tsis tuaj yeem kaw tag nrho, thiab feem ntau ntawm lub qhov hauv lub thawv tsis muaj roj tiv thaiv, yog li qhov oxidation ntawm graphite rotor yog qhov tsis zam. Vim yog nws qhov oxidation, lub qhov taub ntawm lub rotor ncej maj mam txo qis kom txog thaum nws tawg thiab raug pov tseg. Txawm hais tias tus neeg yuav khoom tshiab lossis tus neeg yuav khoom yav dhau los, Peb ntseeg hauv kab lus ntev thiab kev sib raug zoo rau Chaw Tsim Khoom Siv Tshuaj Lom Zem Hauv Metallurgical 7 664-39-3 Hydrofluoric Acid Hydrogen Fluoride Gas 55%, Peb zoo siab tos txais cov neeg siv khoom los ntawm txhua qhov chaw ib puag ncig rau txhua hom kev koom tes nrog peb kom ua kom muaj txiaj ntsig zoo mus ntev. Peb mob siab rau peb tus kheej tag nrho los muab cov neeg siv khoom qhov kev pabcuam zoo tshaj plaws.
Chaw tsim khoom ntawmTuam Tshoj Hydrogen Acid Fluoride 55% thiab Acid HydrofluoricLos ntawm kev tsim kho tshiab tas mus li, peb yuav muab cov khoom lag luam thiab cov kev pabcuam zoo dua rau koj, thiab tseem yuav pab txhawb kev txhim kho kev lag luam tsheb hauv tsev thiab txawv teb chaws. Cov tub lag luam hauv tsev thiab txawv teb chaws raug txais tos kom koom nrog peb kom loj hlob ua ke.