Soldering acid - lub ntsiab yooj soldering caij

Soldering acid yog lub ntsiab tivthaiv ntawm tus txheej txheem ntawm soldering. Qhov no txoj kev koom nrog ob peb qhov chaw ua ke yog suav tias yog ib qho ntawm feem txhim khu kev qha thiab yooj yim.

Soldering txheej txheem nruab nrab yog ib tug xov tooj ntawm hauj ntsuas uas ua nyob rau hauv ib cov tswv yim thiab ruaj kev twb kev txuas. Tej hauj lwm yeej ua tau xwb yog hais tias peb siv tshwj xeeb solders thiab fluxes, uas pab raws li ib tug phau ntawv. Yog li, qhov zoo ntawm cov kev twb kev txuas yuav nyob ntawm seb lub zog thiab nta muaj los ntawm lub resulting ob leeg qhov chaw.

Qhov no txoj kev koom nrog ob los yog ntau qhov chaw Egyptians tsim tshaj 5 millennia dhau los. Nyob rau hauv cov sij hawm, muaj ib daim ntawv teev cov ntaub ntawv uas yog nyob ua ke los ntawm ib tug uas zoo sib xws txoj kev. Nws yog ncaj ncees rau taw tes tawm qhov tseeb hais tias daim ntawv no ntawm hlau thiab yog tam sim no dav siv nyob rau hauv qhov.

Tsis tas li ntawd, soldering acid yog ib tug feature ntawm lub soldering txheej txheem los ntawm lub vuam txoj kev. Cia peb kawm cov tswv yim nyob rau hauv ntau yam. Vuam qhov chaw tshwm sim los ntawm cua sov lawv mus rau lub melting kub ntawm lub hau thiab lub tom ntej fusion ntawm cov npoo ua ke. Nyob rau tib lub sij hawm soldering qhov chaw yog tsis muaj lwm yam tshaj li cov pa kub yuav tsum tau feem ntawm qhov chaw thiab ntxiv Fusing sov qhov chaw tsim rau ib yam khoom uas yog hu ua "rosin soldering". Nyob rau hauv cov ntaub ntawv no, cov npoo ntawm cov hlau yam tsis hloov lawv lub zog, tab sis yuav luag raug los ua cua sov. Nws yuav tsum tau muab sau tseg hais tias mus cuag tau yooj yim melted cov khoom siv tshwj xeeb substance. Vim nws zoo heev zoo, khoom tuaj koom los ntawm brazing txheej txheem yog tej zaum txawm muaj zog tshaj thaum Vuam.

Soldering acid muaj tsuas yog ib drawback: vim tej yam ntxwv ntawm lub compound tau nyob rau hauv no yav tas tsis folding. Qhov no txhais tau tias cov kev hloov ntawm lov qhov chaw yog tsis yooj yim sua.

Cov kev loj hlob ntawm yas qhov chaw los ntawm vuam thiab soldering sib txuas yog tsawg siv nyob rau hauv lub tsim nroj tsuag thiab nyob rau hauv tsev. Txawm li cas los, cov dab no yog cov tseem tseem ceeb rau kho ntawm hlau qhov chaw.

Soldering acid, yog txiav txim rau ib los yog lwm ntawm qhov chaw tej zaum yuav txawv me ntsis nyob rau hauv muaj pes tsawg leeg. Raws li ua tau solders uas roos hlau ntawm ob co muaj tsawg melting kub thiab zoo sib xws. Nyob rau hauv kev lus zoo xws li cov melting ntau yog hu ua cheeb tsam.

Tag nrho cov khoom uas siv los koom nrog qhov chaw, muab faib mus rau hauv peb pawg uas pab tau koj tau txais ib tug nyuaj los yog mos, raws li zoo raws li high-kub soldering. Nws yuav tsum tau muab sau tseg hais tias lub xeem variant yog txwv tsis pub rau siv nyob rau hauv ib tug domestic puag ncig vim hais tias ntawm lub high school kub qhov tseem ceeb.

Brazing compound lub txiaj ntsim siab zog thiab refractoriness. Nyob rau hauv tej rooj plaub - malleability. Nyob rau tib lub sij hawm tus mos solder (tub ntxhais cheeb tsam, uas siv soldering acid) muab cov ntaub ntawv uas nrog elasticity thiab yooj.