Tshiab tuaj txog 14 hom GVDA Soldering Iron tswv yim, GVDA soldering hlau taub yog tsuas yog tsim los ntawm tsib cov ntaub ntawv hlau: tooj liab, hlau, npib tsib xee, chromium thiab tin.
1. Lub cev tseem ceeb yog tooj liab, liab (liab doog) tooj liab, tooj liab yog plated nrog hlau, hlau yog plated nrog npib tsib xee, npib tsib xee plated nrog chrome, thiab tin feem tsis yog chrome-plated thiab ncaj qha kub-plated tin.
2. Kev suav txog li 85 feem pua ntawm cov khoom siv ntawm cov khoom siv hlau, tooj liab muaj cov thermal conductivity zoo, uas yog qhov tsim nyog rau cov cua kub ceev ntawm cov hlau taub hau.
