Qhov kub sib xws rau lub wattage ntawm cov hluav taws xob soldering hlau
1. Kos 20 - 25 W, thiab qhov sib txuas vuam kub yog 200 - 250 degrees;
2. Kos 30 - 35 W, thiab qhov sib txuas vuam kub yog 250 - 300 degrees;
3. Kos 40 - 45 W, thiab qhov sib txuas vuam kub yog 280 - 350 degrees;
4. cim 50 W, qhov sib txuas vuam kub yog 320 - 380 degrees;
5. cim 60 W, qhov sib txuas vuam kub yog 320 - 400 degrees;
6. Mark 75 - 80 W, thiab qhov sib txuas ntawm vuam kub yog 350 - 400 degrees;
7. Mark 100 W, qhov sib txuas vuam kub yog 380 - 450 degrees;
4. Txoj kev ua haujlwm
1. Lub vuam ntawm cov pob qij txha ua raws li 5- cov txheej txheem kauj ruam: nias 1 Ntxuav - 2 Cua sov - 3 Ntxiv solder - 4 Siv cov solder - 5 Ceev nrooj tshem tawm cov soldering hlau - Txias thiab solidifying - Solder pob qij txha - Trimming thiab tu. Txoj haujlwm cua sov yuav tsum yog, ceev thiab txawj.
2. Feem ntau, lub sijhawm vuam yog tswj tsis pub dhau 2.5 vib nas this. Rau lub sijhawm vuam qis dua 320 degrees, lub sijhawm vuam yog tswj tsis pub dhau 3 vib nas this. Rau lub ncoo txoj kab uas hla saum 4 hli, lub sij hawm vuam yog tswj tsis pub dhau 5 vib nas this. Kev sib txuas ntawm cov hluav taws xob sib txuas thiab cov khoom siv hluav taws xob kub yuav tsum tsis pub tshaj 2 vib nas this. vib nas this, thiab tus naj npawb ntawm rov ua vuam yuav tsum tsis pub tshaj 3 zaug.
3. Muab lub solder (solder hlau) rau ntawm qhov sib koom ua ke, tom qab ntawd yaj lub solder nrog cov hlau soldering, thiab hloov cov cua sov los ntawm kev sib cuag ntawm cov hlau nrog cov hlau soldering mus rau qhov chaw vuam kom paub qhov vuam, uas yog qhov zoo tshaj plaws. txoj kev kom sov lub workpiece. Ncaj qha cua sov lub workpiece nrog ib tug soldering hlau tsis tau tsuas yog tsis zoo thermal efficiency, tab sis kuj accelerates lub oxidation ntawm vuam nto, uas deteriorates lub vuam thiab ua rau ntau welding nyuaj.
