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Ib nrab ncej quenching khoom

Ib nrab ncej quenching khoom

Cov cuab yeej siv ua haujlwm ib nrab-ncej feem ntau yog tsim los ntawm peb ntu: lub zog nruab nrab nruab nrab lub zog, lub tshuab tua hluav taws (suav nrog tus inductor) thiab lub tshuab tua hluav taws. Txoj hauv kev ua kom tawv tawv yog lub hauv paus txheej txheem tawv tawv hauv kev lag luam tshuab niaj hnub. Nws muaj cov txiaj ntsig zoo xws li ua tau zoo, muaj kev kub ceev, tsis muaj oxidation, tus nqi qis, ua haujlwm tau zoo thiab ua kom yooj yim ntawm kev siv tshuab thiab tshuab siv tau yooj yim. Raws li qhov loj ntawm cov haujlwm thiab qhov tob ntawm txheej tawv tawv txhawm rau txiav txim siab lub zog tsim nyog thiab zaus (tuaj yeem yog lub zog zaus, theem nrab thiab ntau zaus). Cov duab thiab qhov loj ntawm tus inductor feem ntau yog nyob ntawm cov duab ntawm cov haujlwm thiab qhov xav tau ntawm cov txheej txheem tua. Kev siv lub tshuab tua hluav taws kuj tseem muaj ntau yam sib txawv raws qhov loj me, cov duab thiab cov txheej txheem ua kom tiav ntawm cov haujlwm. Rau qhov khoom tsim tawm ntau, tshwj xeeb tshaj yog ntawm cov kab tsim khoom, cov cuab yeej siv tshuab tshwj xeeb feem ntau siv. Feem ntau, cov chaw tsim khoom me me thiab nruab nrab feem ntau siv cov cuab yeej ua kom tawv tawv vim yog cov khoom loj thiab cov khoom me me.

1. Nws txais IGBT cov cuab yeej siv hluav taws xob thiab cov cuab yeej siv hluav taws xob tshwj xeeb los ntawm cov tuam txhab nto moo thoob ntiaj teb Upak, 100% thauj khoom txuas ntxiv tsim, 24 teev ua haujlwm ntawm lub zog siab tshaj, ntseeg tau zoo lav.

2. Hom kev tswj tsis siv neeg tuaj yeem kho lub sijhawm cua sov, lub zog cua sov, tuav lub sijhawm, tuav lub zog thiab lub sijhawm txias; nws zoo heev txhim kho cov khoom cua sov zoo thiab rov ua dua cua sov, thiab ua kom yooj yim rau kev siv tshuab ntawm cov neeg ua haujlwm.

3. Lub teeb yuag, qhov me me, kev teeb tsa yooj yim, tsuas yog txuas nrog 380V peb-theem fais fab mov, dej nkag thiab qhov hluav taws xob, thiab nws tuaj yeem ua tiav hauv ob peb feeb. 4. Nws nyob hauv thaj chaw me me, yooj yim rau kev khiav lag luam, thiab tuaj yeem kawm hauv ob peb feeb.

5. Tshwj xeeb muaj kev nyab xeeb, qhov hluav taws xob tso tawm qis dua 36V, zam kev phom sij ntawm hluav taws xob hluav taws xob siab.

6. Cov cua sov ua haujlwm tau zoo txog li 90% lossis ntau dua, thiab kev siv hluav taws xob tsuas yog 20% ​​-30% ntawm qhov ua haujlwm siab ntawm cov raj hluav taws xob qub. Yuav luag tsis muaj hluav taws xob hauv lub xeev tos, thiab nws tuaj yeem ua haujlwm tsis tu ncua rau 24 teev.

7. Lub sensor tuaj yeem sib dhos sai sai thiab hloov pauv tau dawb, thiab cua sov nrawm heev ua rau txo qhov oxidation deformation ntawm cov haujlwm.

8. Cov khoom tshiab ib puag ncig zoo tshaj plaws uas hloov cov pa oxygen, acetylene, thee thiab lwm yam khoom siv phom sij cua sov, ua kom tsis muaj hluav taws qhib kom nyab xeeb thiab nyab xeeb dua.

9. Cov cuab yeej ua tiav kev tiv thaiv tsis siv neeg rau overcurrent, overvoltage, overtemperature, dej tsis txaus, thiab dej tsis txaus, thiab tau nruab nrog qhov ua txhaum tus kheej kuaj mob thiab tswb system.

10. Cov cuab yeej muaj kev tswj hwm qhov ua haujlwm tam sim no thiab lub zog tas li, uas ua kom zoo tshaj txheej txheem cua sov ntawm cov hlau, paub qhov ua tau zoo thiab ua kom sov sai, thiab muab kev ua si tag nrho rau qhov ua tau zoo ntawm cov khoom.