Hloov lub npov installation
7.1 Kev npaj
Siv cov khaub ncaws thiab dej caw kom tshem tawm cov excesses thiab stains adhering rau cov thawv iav, TPT thim, thiab txhuas txheej txheem.
7.2 Saib ntawm haujlwm:
Nrhav kev tivthaiv rau hauv lub thawv ntu.
7.3 Hloov lub thawv installation:
Lub thawv ntu txuas mus rau qhov khoom tsim duab tsim, thiab cov ua yeeb yam yog coj los ntawm plaub ceg, ntxig kom zoo txeej rau ntawm lub thawv rau ntawm lub pob zeb.
Welding hlau hlau: Lub txhuas txoj hauv kev tivthaiv yuav tsum nyob rau hauv tiaj tiaj tiaj tiaj nrog lub kav tsho ntawm lub tsho, thiab yuav tsum tsis txhob nyom. Lub xaim hlau kawg thiab lub vaum ntev yog welded nrees los ntawm fais fab soldering hlau, thiab vuam lub sij hawm tsis pub tshaj 5 sec. Qhov saum npoo ntawm lub electrode ncoo yuav tsum tau du thiab zoo infiltrated.
Hloov lub thawv potting: siv cov ntim uas muaj ntim tshaj 300 ml, feem pua ntawm cov silicone roj hmab thiab cov neeg ua hauj lwm curing (silicone rubber) (938): tus neeg ua haujlwm curing = 100: 2 (saum toj 25 ° C); silicone rubber (938) : 3 (5 ° C ~ 25 ° C); silicone roj hmab (938): tus kab mob curing = 100: 4 (-5 ° C ~ 5 ° C); OEM potting resin: curing agent = 100: 10), poured into the thawv thiab do kom txog thaum Tus Kheej, muab cov kua nplaum rau hauv lub thawv kom sai li sai tau ua ntej 15 nas this. Qhov siab ntawm cov kua nplaum yog raws li cov hlau qhov chaw thiab cov kab yas qij txha hauv lub thawv immersion. Cov hauv qab no yog ib qho piv txwv ntawm cov potting:
7.4 Cov uas yuav tsum muaj:
1 Qhov nplaim ntawm lub electrode ncoo yog tus thiab infiltrated.
2 Tom qab lub thawv ntu kev sib raug zoo, tsis muaj qhov sib txawv nruab nrab ntawm qhov chaw sib tiv tauj nrog cov nraub qaum rov qab.
3 Cov electrode yuav tsum tau welded khov kho (nrog rau cov tweezers rub yam uas tsis ntog tawm), thiab tsis muaj kev siv phom sij.
7.5 Nco Ntsoov:
1 Cheebtsam ntawm lub thawv ntiag tug yuav tsum tsis pub nres. Nws yuav tsum muab tua thiab tsiv dua tom qab kub li 2 mus rau 3 xuab moos.
2 Thaum tshem lub nrig ntawm kev siv txoj hlua, nco ntsoov nqa lub thawv thiab tsis pub lub tshuab kom raug rub tawm ntawm txoj hlua siv.
3 Qhov sib piv ntawm cov potting thiab cov kua nplaum yuav tsum yog lawm, thiab tus thawj coj hauv lub koom haum thiab tus kws ntsuam xyuas zoo yog tus saib xyuas kev saib xyuas.