Soldering hlau kub hlau tawg kho txoj kev
Soldering hlau hluav taws xob kub hlau tawg ntawm no muab ob hom kev kho mob, txoj kev kho yooj yim yog kom tawg qhov chaw tawg, txoj kev kho mob sai thiab txhim khu kev qha, yog tshem tawm cov xaim hluav taws xob los ntawm lub raj, thawj zaug tshem tawm cov oxides ze ntawm qhov tawg, thiab tom qab ntawd nruj nreem kaw. Soldering hlau hluav taws xob cua sov hlau tawg ua txoj kev
Soldering hlau feem ntau tsis ua hauj lwm yog hluav taws xob kub hlau tawg.
Ib txoj kev kho yooj yim: qhov chaw tawg tau twisted, tab sis qhov kev sib txuas no feem ntau yog vim kev sib cuag xoob thiab sparks, thiab tsis ntev, kev sib cuag tau tawg. Pom zoo: yuav ua li cas siv cov hlau soldering?
Qhov thib ob, txoj kev kho ceev ceev: cov xaim hluav taws xob los ntawm lub raj, thawj zaug tshem tawm cov oxides nyob ze ntawm qhov tawg, thiab tom qab ntawd nruj nreem twisted, twisted nyob ib ncig ntawm cov pob qij txha hauv cov pob qij txha sprinkled nrog me me ntawm iav thiab hluav taws xob porcelain hmoov sib tov (yuav yog hauv av raws li mus rau ob 6: 1 thiab dhau los), loaded, energized rau ob peb feeb, cov hmoov yuav yaj thiab adhered mus rau lub point ntawm kev sib cuag. Kho nyob rau hauv no txoj kev, qhov kev sib cuag yuav tsis tshwm sparks, thiab kuj ntau check.
Nws muaj txoj kev kho sai thiab txhim khu kev qha: cov xaim hluav taws xob los ntawm lub raj tawm, ua ntej tshem tawm cov oxides nyob ze ntawm qhov tawg, thiab tom qab ntawd nruj nreem twisted, twisted nyob ib ncig ntawm cov pob qij txha hauv cov pob qij txha sprinkled nrog me me ntawm iav thiab hluav taws xob ceramic hmoov sib tov ( yuav hauv av raws li ob 6: 1 thiab ua), mounted, energized rau ob peb feeb, cov hmoov yuav yaj thiab adhered rau cov pob qij txha. Kho nyob rau hauv no txoj kev, qhov sib koom tes yuav tsis tshwm sparks, thiab kuj ntau check.
Soldering hlau taub hau tsis stain yog vim li cas
1, xaiv qhov kub thiab txias heev, yooj yim los ua cov hlau taub hau tin nto khaus oxidation.
2, Lub tin nto yog tsis noj tin ua ntej siv.
3, Kev siv cov txheej txheem tu tsis raug lossis tsis raug.
4, Siv cov khoom siv tsis huv los yog kev cuam tshuam ntawm cov hlau.
5, thaum ua hauj lwm kub siab tshaj 350 degree, thiab nres soldering rau ntau tshaj 1 teev, tsis muaj hlau lead-free soldering hlau ntsis ntawm tus nqi ntawm cov tin yog tsawg heev.
6, "qhuav hlawv" soldering hlau taub hau, xws li: qhov chaw nres tsheb soldering yog qhib yam tsis tau siv, thiab qhov saum npoo ntawm lub taub hau hlau tsis muaj tin, yuav ua rau oxidation ceev ntawm lub taub hau hlau.
7, kev siv cov flux yog corrosive heev, yog li ua rau oxidation ceev ntawm lub taub hau hlau soldering;
8, kev siv cov kev ua haujlwm nruab nrab ntawm cov flux, tsis feem ntau ntxuav cov oxides ntawm lub taub hau hlau.
9, raug rau cov khoom siv organic xws li yas, roj nplua nyeem lossis lwm yam sib xyaw.
