Qhov txawv ntawm qhov cub kub ib txwm thiab qhov cub kub kub yog dab tsi?

Lub qhov cub kub ib txwm (qhov cub kub qis) yog cov khoom lag luam uas feem ntau ci los ntawm cov neeg siv khoom ntawm chav tsev kub txog 300 degrees Celsius. Raws li lub npe qhia, lub qhov cub uas muaj qhov kub siab tshaj 300 degrees Celsius yog hu ua qhov cub kub (high-temperature drying cub, high-temperature sintering cub, high-temperature heat treatment cub, etc.).
Vim hais tias thaum qhov kub ntawm qhov cub siab tshaj 300 degrees Celsius, muaj cov kev cai tseem ceeb rau cov khoom siv thiab lub thawv qauv ntawm lub qhov cub nws tus kheej, thiab vim hais tias qhov kev txav ntawm cov roj cua ntawm qhov kub siab dhau los ua qhov nyuaj rau kev tswj, qhov kub kub qhov cub muaj ntau dua qhov yuav tsum tau ua. kub uniformity tswj, uas yog ntau dua li qhov yuav tsum tau thiab qhov nyuaj ntawm qhov kub tsis tshua muaj qhov cub. Peb lub tuam txhab tau thov cov thawv kub kub rau ntau yam kev lag luam rau ntau xyoo. Los ntawm kev tsim tsim nyog thiab kev sim rov ua dua, qhov ntsuas kub tsis sib xws nyob rau hauv qhov kub thiab txias tau raug tswj tau zoo, txhim kho kev ntseeg tau thiab kev ua tau zoo ntawm peb cov khoom. Cov khoom muag tau txais kev qhuas los ntawm cov neeg siv khoom.
Yuav siv lub tshuab nqus tsev li cas kom raug
1. Muab cov khoom kom qhuav rau hauv lub tshuab nqus tsev, kaw lub qhov rooj, kaw lub qhov cua valve, qhib lub tshuab nqus tsev vacuum, txuas lub tshuab nqus tsev twj tso kua mis, thiab pib siv. Thaum lub tshuab nqus tsev kawm ntawv qib siab hauv lub thawv ncav cuag -0.1M Pa, kaw lub tshuab nqus tsev vacuum, thiab tom qab ntawd tua lub tshuab nqus tsev twj fais fab.
2. Tig lub hwj huam hloov ntawm lub tshuab nqus tsev rau qhov "ON" txoj hauj lwm, xaiv qhov xav tau qhov kub thiab txias, thiab qhov kub hauv qhov cub pib nce. Thaum qhov kub thiab txias hauv qhov cub mus txog qhov ntsuas kub, qhov ntsuas cua sov lub teeb flashes rau thiab tawm. Rov ua dua ob peb zaug, thiab feem ntau, nws tuaj yeem nkag mus rau qhov ntsuas kub tsis tu ncua hauv 120 feeb.
3. Thaum qhov kub thiab txias ua haujlwm qis, yuav siv tau ib qho kev teeb tsa thib ob. Piv txwv li, yog tias qhov ntsuas kub xav tau yog 60 degree, thawj qhov chaw tuaj yeem yog 50 degree. Tom qab qhov kub thiab txias overshoots pib poob rov qab, qhov chaw thib ob tuaj yeem yog 60 degree. Qhov no tuaj yeem txo lossis txawm tias tshem tawm qhov kub thiab txias, thiab nkag mus rau qhov kub thiab txias kom sai li sai tau.
4. Xaiv lub sij hawm ziab qhuav sib txawv raws li cov av noo ntawm cov khoom sib txawv. Yog tias lub sijhawm ziab ntev ntev thiab lub tshuab nqus tsev poob qis, thiab nws yog ib qho tsim nyog yuav tsum tau muab cov cua tso rau hauv lub tshuab nqus tsev, ua ntej tig lub tshuab nqus tsev twj tso kua mis, thiab tom qab ntawd tig lub tshuab nqus tsev vacuum.
5. Tom qab ziab, thawj zaug tua lub hwj chim ntawm lub thawv kom qhuav, qhib lub qhov cua valve, txo lub tshuab nqus tsev hauv lub thawv, thiab tom qab ntawd qhib lub qhov rooj kom tshem tawm cov khoom. (Tom qab tso lub tshuab nqus tsev, yog tias lub nplhaib sealing thiab lub iav qhov rooj yog nruj nreem nqus thiab deformed, nws yog ib qho nyuaj rau qhib lub qhov rooj tam sim ntawd. rov qab los rau nws qhov qub