Qhov pom zoo tag nrho lub sij hawm ziab rau cov kub khiav ntau- kab noj hniav yog 1-2 teev. Qhov no yuav tsum tau ua ke nrog compressed cua purging (3-5 feeb / voj voog) + cua kub kub kom qhuav (1-2 teev). Yog hais tias tus qauv yog complex los yog ib puag ncig yog ntub, lub sij hawm ziab tuaj yeem txuas ntxiv kom tsim nyog.
1. Staged ziab lub sij hawm faib
|
Theem |
Sijhawm |
Kev piav qhia |
|
Compressed Cua Purging |
3-5 feeb / voj voog |
Tshem tawm cov dej dawb los ntawm cov dej ntws, tsom rau lub luj tshib thiab cov fab tuag. |
|
Tsawg-Tsuas Kub Cua Qhuav |
1-2 teev |
Siv 60-80℃cua kub ncig los xyuas kom meej noo noo evaporation. |
|
Qhov kub ntawm qhov cub kom qhuav (yeem) |
1.5 teev (70 degree) |
Haum rau disassembled precision lossis complex qauv pwm. |
Lus Cim Tseem Ceeb: Qhov kub kom qhuav yuav tsum tsis pub tshaj 100℃los tiv thaiv O-ring aging lossis micro- tawg hauv cov hlau.
2. Cov ntsiab lus tseem ceeb cuam tshuam rau lub sijhawm ziab
Pwm Structure Complexity: Cov qauv nrog ntau qhov muag tsis pom, xws li cov pwm sib dhos thiab cov cores, yuav tsum tau ncua sij hawm purging thiab ziab.
Txoj kev ntxuav: tshuaj ntxuav tawm cov kua seem ntau dua, yuav tsum tau ziab kom zoo dua.
Ambient Humidity: Nyob rau hauv siab - qhov chaw av noo (RH> 60%), nws raug nquahu kom ua kom lub sij hawm ziab kom qhuav tsawg kawg yog 30%.
Pwm Disassembly Yuav Tsum Tau: Yog tias tsis muaj cov pwm disassembling, nws yog qhov nyuaj rau kev tshuaj xyuas cov qauv sab hauv; Nws raug nquahu kom siv lub endoscope kom paub meej tias qhov ziab qhuav.
3. Cov txheej txheem rau kev txiav txim siab kom qhuav tiav
Kev Tshawb Fawb Txog Kev Tshawb Fawb: Tsis muaj dej pos huab cua ntawm qhov hluav taws xob, tsis muaj dej stains ntawm cov pob qij txha, thiab tsis muaj ntxhiab tsw ntxhiab.
Kev Ntsuas Ntsuas: Siv lub ntsuas av noo, qhov txheeb ze av noo hauv qhov dej yuav tsum yog <30%.
Kev Ntsuam Xyuas Kev Ntsuam Xyuas: Tsawg- cov dej ntws siab qhia tias tsis muaj turbidity, thiab pwm kub ruaj khov (kuj hloov tsawg dua lossis sib npaug li ± 0.5℃).
Cov ntaub ntawv tswv yim: Ib lub tuam txhab hauv Wuhan tau txais peb txoj hauv kev: "5 feeb ntawm kev tshem tawm + 1.5 teev ntawm 70℃cua kub ziab + ntsuas ntsuas ntsuas," uas ua rau 80% txo cov pwm corrosion thiab 40% txuas ntxiv ntawm lub neej foob.
