Cov lus nug nquag nug txog cov chaw nres tsheb ntau zaus thiab cov kev daws teeb meem ceev
Lub tshuab hluav taws xob tsis muaj tseeb:
1. Tus kov ntawm lub pob hloov folding cua phom yuav tsum tau txhim kho kom ntau li ntau tau.
2. Hloov qhov kev tuav tus kheej-locking hloov
B soldering chaw nres tsheb qhia qhov yuam kev:
1. Lub aviation connector nyob rau hauv kev sib cuag tsis zoo, rov ntsaws nws.
2. Lub ntsuas kub ntawm cov thermocouple nyob rau hauv tus kov yog tsis muaj zog welded, thiab kho vuam yog txaus.
3. Muaj cov burrs lossis cov khoom txawv teb chaws nyob rau hauv qhov ntsuas kub ntawm lub qhov taub ntawm cov hlau soldering, thiab qhov ntsuas kub ntawm qhov ntsuas kub yog qhov txawv txav tom qab. Ntxuav nws thiab rov nruab nws. ,
C vibration tsis qhib:
1. Vuam ntawm kev vibration hloov lossis xaim corrosion vim acidic flux, kho vuam
2. Qhov kev daws teeb meem zoo tshaj plaws yog hloov SW 200D ob lub pob hloov.
D Soldering hlau ntsis tsis yaj tin:
1. Hauv kev nrhiav kev vuam qis, qhov kub thiab txias yog qhov qis heev. Thaum siv 4 tus qauv txuas nrog, nws raug nquahu kom teem nws ntawm 320-350 degrees. Yog tias qhov kub thiab txias qis dhau, lub sijhawm vuam yuav ntev dhau lawm, thiab lub sijhawm ntawm kev puas tsuaj rau cov khoom yuav nce ntxiv.
2. Kev xaiv tsis raug ntawm lub taub hau soldering. Thaum siv lub taub hau hlau xws li lub hau nkhaus lossis rab riam, qhov tseeb qhov kub ntawm qhov chaw ua hauj lwm ntawm cov hlau taub hau yog qhov qis dua qhov ntsuas kub vim tias qhov ntsuas kub ntawm qhov taw tes nyob deb ntawm qhov chaw ua hauj lwm kawg thiab cov thermal. kuj loj heev. Kev them nyiaj kub feem ntau xav tau 50-80 degrees.
