Lub tshuab nqus tsev vacuum yog lub cua sov- cov cuab yeej kho mob uas ua cov ntaub ntawv nyob rau hauv qhov tsis zoo - qhov chaw siab. Los ntawm kev cais cov huab cua thiab txo qis oxidation, nws ua kom muaj kev tswj xyuas cov cua sov, cua txias, thiab theem kev hloov pauv rau cov khoom siv hlau thiab tsis yog- hlau.
Nws cov ntawv thov tseem ceeb suav nrogNqus quenching, annealing, thiab brazingntawm aerospace Cheebtsam, pwm, thiab precision mechanical qhov chaw. Nws yog tshwj xeeb tshaj yog haum rau cov ntaub ntawv uas nquag oxidation thiab yuav tsum tau zoo deg zoo.
Cov qauv tsim thiab kev ua haujlwm ntawm lub tshuab nqus tsev vacuum
Lub tshuab nqus tsev vacuum feem ntau muaj cov hauv qab no:
1. Rauv Chamber
● Ob chav- txheej, dej- txheej txheem txias
● Sab hauv phab ntsa ua los ntawm stainless hlau los yog siab -kub alloy
● Txheej txheej nrog thermal rwb thaiv tsev
● Hloov cov dej txias ntawm cov khaubncaws sab nraud povtseg kom tswj tau qhov thermal stability
2. Lub tshuab nqus tsev
● Tsim los ntawmmechanical twj, diffusion twj, los yog molecular twj
● Kev khiav tawm maj mam txo cov chamber siab rau10⁻²–10⁻⁵ Pa
● Kev tiv thaiv zoo ntawm cov khoom siv cua sov thiab cov pa oxygen lossis nitrogen
3. Cua sov System
● Cov khoom cua sov feem ntau ua los ntawmgraphite, molybdenum, los yog npib tsib xee -chromium alloy kuj nyob ntawm tej
● Uniform kub nce tiav los ntawmradiant tshav kub hloov
4. Kev tswj qhov kub thiab txias
● Tiag - lub sijhawm saib xyuas ntawmthermocouples los yog infrared kub sensors
● Ua ke nrogPID tswj
● Kub qhov tseeb tswj nyob rau hauvTsawg dua lossis sib npaug ± 5 degree
● Ua kom cov txheej txheem rov ua dua thiab ruaj khov
5. Cua txias System
● Txhawbtxias txias nrog inert gases (xws li argon)los yog ntuj txias
● Tso cai tswj cov khoom siv theem hloov pauv cov nqi
👉 Kawm paub ntau ntxiv txog cov tshuab nqus tsev vacuum.
Qhov tseem ceeb Technical Parameters thiab tsim nta
1. Cov Lus Qhia Tseem Ceeb
● Lub zog ntau:55 kW – 320 kW
● Rated zog mov:380 V, peb -theem (ua raws li Suav cov qauv kev lag luam)
● Ua haujlwm chamber loj:Customizable
① Los ntawm cov chaw sim me me
② Rau loj - nplai muaj lub tshuab nqus tsev vacuum
2. Tsim Qhov Zoo
● Kub tswj qhov tseeb(tsawg dua lossis sib npaug li ± 5 degree), haum rau kev kho cua sov kom raug
● Nqus ib puag ncigtxo cov oxidation saum npoo zoo heev, txo cov ncej- ua cov nqi tu
Nyob rau hauv inert gas tiv thaiv:
① Brazed sib koom ua ke lub zog yog nce los ntawmtshaj 30%piv rau atmospheric tej yam kev mob
② Cov khoom txhawb nqathib ob-kev rov ua dua tshiab thiab rov ua dua tshiab, ua raws li cov qauv kev lag luam ncig
👉 Hu rau peb cov kws paub txog kev kho cua sov ntawm lub tshuab nqus tsev tam sim no.
Cov txheej txheem ua haujlwm thiab kev tiv thaiv kev nyab xeeb
1. Ua ntej-Kev kuaj xyuas kev ua haujlwm
● Tshawb xyuas lub tshuab nqus tsev sealing los tiv thaiv cov pa tawm thiab cov txheej txheem tsis ua haujlwm
● Xyuas kom tsis muaj cov khoom siv hluav taws xob nyob hauv lub tshuab hluav taws xob
2. Kev ua haujlwm thiab cua txias
● Tswj cov roj ntws nruj me ntsis thaum lub caij txias raws li cov txheej txheem yuav tsum tau ua
● Cov cua txias ntau dhau yuav ua rau cov khoom tawg
3. Kev nyab xeeb thiab kev tu
● Tsis tu ncua tshem tawm oxide nplai thiab cov kab mob hauv lub qhov cub
● Cov khoom nruab nrog:
① Tshaj- tiv thaiv kub
② Lub tswb nrov nrov
● Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia ua haujlwm thiab paub txog cov txheej txheem xwm txheej ceev
4. Kev tu txhua hnub
● Tshawb xyuas lub tshuab nqus tsev roj theem
● Hloov cov thermocouples
● Calibrate kub tswj
● Txhawm rau txuas ntxiv tag nrho cov cuab yeej siv lub neej
Application Scenarios thiab Material Compatibility
1. Cov khoom siv hlau
● Stainless hlau:
① Nqus annealing relieves sab hauv
② Txhim kho corrosion kuj
● High -ceev steel:
① Nqus quenching tswj txiav ntug sharpness
● Titanium alloys:
① Nqus brazing tiv thaiv oxide txheej los ntawm degrading kev sib koom tes
2. Cov khoom siv tsis yog-nws yog xim hlau
① Ceramics
② Cov khoom siv semiconductor
③ Tsim nyog rau sintering thiab degassing cov txheej txheem uas yuav tsum muaj lub tshuab nqus tsev
3. Kev muag khoom thiab kev pabcuam
① Cov cuab yeej muaj nyob nrog kev muag khoom thiab kev pabcuam hauv Beijing, Tianjin, Shanghai, thiab ntau thaj tsam thoob tebchaws
② Ua kom tiav cov khoom seem- khoom siv
③ Txhawb kev tu thiab kho sai
