Qhov ntsuas kub npaum li cas yog tus qauv rau cov thermostatic soldering hlau?
I. Cov kauj ruam rau kev siv:
1. Xyuas kom cov asbestos ntub dej.
2. Tshem tawm cov impurities ntawm qhov chaw ntawm lub raj cua sov. 3.
3. Xyuas kom tseeb tias cov hlau soldering screws tsis loosened.
4. Ua kom lub qhov hluav taws xob 220V ntsaws rau hauv. 5.
5. Hloov lub hwj chim hloov mus rau ON txoj hauj lwm. 6.
6. Kho qhov kub thiab txias qhov rooj mus rau 300 degree, tos kom lub cua sov qhov taw qhia kom tua, siv tus pas ntsuas kub ntsuas kub ntawm lub taub hau hlau yog 300 degree ± 10 degree lossis tsawg dua; tom qab ntawd ua kom sov mus rau qhov yuav tsum tau ua haujlwm kub. 7. Yog tias qhov kub siab tshaj qhov ntau, nws yuav tsum nres.
7. Yog tias qhov kub siab tshaj qhov ntau yuav tsum tsis txhob siv, thiab xa mus rau kev saib xyuas.
8. Pib siv.
. Thaum kawg ntawm kev siv cov kauj ruam:
1. Ntxuav thiab so lub taub hau taub hau thiab ntxiv me ntsis tin hlau los tiv thaiv nws. 2.
2. Kho qhov kub thiab txias qhov rooj rau qhov kub qis tshaj plaws uas tuaj yeem teeb tsa. 3.
3. Tig lub hwj chim hloov mus rau OFF txoj hauj lwm. 4.
4. Tshem tawm cov hlua hluav taws xob.
.
Optimum ua hauj lwm kub
Yog tias qhov kub thiab txias qis dhau thaum lub sij hawm soldering, nws yuav cuam tshuam qhov smoothness ntawm lub solder. Yog tias qhov kub thiab txias siab dhau lawm nws yuav ua rau cov ntawv ci tooj liab ntawm lub rooj tsav xwm hluav taws xob tsis tiav thiab tsis txaus nyiam. Yog tias muaj cov pa luam yeeb dawb lossis hmoov dawb rau ntawm qhov chaw ntawm qhov tsis sib xws uas tsis muaj luster yog siv qhov kub thiab txias. Ob qho xwm txheej saum toj no tuaj yeem ua rau txias txias lossis cladding. Txhawm rau kom tsis txhob muaj cov xwm txheej saum toj no, nws yog ib qho tsim nyog yuav tsum xaiv qhov tsim nyog thiab raug ua haujlwm kub ntxiv nrog rau kev siv cov xov hlau ua tib zoo.
Cov hauv qab no yog qhov tsim nyog ua haujlwm kub rau ntau hom kev ua haujlwm soldering.
Lub melting point ntawm solder hlau yog 183 degree -215 degree (txog 361℉-419℉).
Ua haujlwm kub li 270 degree -320 degree (li 518℉-608℉)
Cov kab ntau lawm ua haujlwm kub 300 degree -380 degree (kwv yees 572℉-716℉)
Suction ua hauj lwm kub (me me solder joint) 315 degree (kwv yees 600 ℉)
Suction ua hauj lwm kub (loj solder pob qij txha) 400 degree (kwv yees. 752℉)
Lus Cim: Hauv cheeb tsam liab, piv txwv li, qhov kub siab tshaj 400 degree (752 degree F), tsis txhob siv cov khoom nquag lossis tsis tu ncua; Qee lub sij hawm, thaum nws yuav tsum tau siv rau cov pob qij txha loj loj lossis cov soldering ceev heev, nws yuav tsum tau siv rau lub sijhawm luv luv xwb.
