Cov txheej txheem soldering yog siv cov melting ntawm cov hlau tin los sau qhov sib txawv ntawm ob cov khoom hlau los xyuas kom meej tias ob qho khoom siv hlau txuas nrog tag nrho, thiab ua kom muaj kev ruaj khov thiab kev sib txuas ntawm ob yam khoom hlau. Kev ruaj ntseg ntawm cov txheej txheem soldering yog ze ze rau cov txheej txheem tsis sib xws hauv cov txheej txheem soldering, feem ntau suav nrog cov hauv qab no: 1. Cov khoom siv ntawm vuam nto ntawm cov hlau; 2. Kev huv ntawm qhov chaw vuam; 3. Tus nqi ntawm solder (tus nqi ntawm solder); 4. Vuam kub 5. Vuam lub sij hawm. Cov khoom siv ntawm vuam nto ntawm cov hlau qhov chaw thiab kev huv ntawm cov vuam nto tuaj yeem tswj tau zoo los ntawm cov khoom tsim qauv. Nyob rau hauv cov pa phau ntawv soldering, peb yam ntawm solder kom muaj nuj nqis (solder ntim), soldering kub, thiab soldering lub sij hawm tsuas yog ua tiav los ntawm kev khiav hauj lwm kev txawj ntse ntawm tus neeg teb xov tooj soldering. Kev siv cov kev paub dhau los los txiav txim siab qhov zoo ntawm cov soldering tsuas tuaj yeem ua nrog fuzzy zoo tswj. Qhov vuam zoo yog cuam tshuam los ntawm cov txheej txheem ntawm cov neeg ua haujlwm thiab qhov hloov pauv ntawm lub siab xav, thiab yuav muaj qee qhov kev hloov pauv. Cov khoom tsis xws luag tshwm sim los ntawm vuam tsis xws luag account rau ib tug loj feem ntawm cov ua txheeb cais ntawm cov khoom zoo teeb meem. Yog li ntawd, kev siv cov txheej txheem vuam tsis siv neeg tuaj yeem txo tus nqi ntawm cov solder (cov nqi ntawm cov solder) hauv qhov project vuam, vuam kub, thiab lub sijhawm vuam. Cov yam tseem ceeb yog txhim kho los ntawm kev tsim khoom fuzzy qualitative tswj mus rau kev txawj ntse kom muaj nuj nqis. Nws yog ib qho tsim nyog los ntsuas qhov sib xws thiab ruaj khov ntawm cov vuam zoo ntawm cov khoom siv welded. Txij li xyoo 2019, Tor Electric Company tau nqis peev nyiaj los hloov kho cov txheej txheem vuam, hloov cov vuam ntawm cov khoom siv hluav taws xob hauv SPD ntau lawm los ntawm phau ntawv vuam mus rau qhov tsis siv neeg vuam tshuab vuam, thiab nce qhov tsim nyog ntawm SPD cov khoom los ntawm 95% mus rau 99.5%. Lub sijhawm ua haujlwm tsis muaj teeb meem yog nce 30%, uas muab cov txheej txheem thev naus laus zis zoo rau kev tsim cov khoom SPD nrog cov khoom ruaj khov.