Kev sib tham txog qhov yuav tsum tau ntawm phau ntawv soldering rau qhov kub ntawm hluav taws xob soldering hlau
Hauv peb cov kev sim niaj hnub, kev ua haujlwm ntawm cov hluav taws xob soldering hlau feem ntau cuam tshuam los ntawm ntau yam, xws li cov kws tshaj lij, cov vuam, cov hlau tin, kev siv cov flux, thiab qhov zoo ntawm cov hluav taws xob soldering hlau ncaj qha. cuam tshuam rau kev siv cov hlau soldering. , cov kws tshaj lij yog lub hauv paus ntawm kev ua haujlwm, tsis muaj cov kws tshaj lij, kev ua haujlwm yuav ua tsis tau; weldment yog tus nqa khoom ntawm kev ua haujlwm, txhua txoj haujlwm yuav tsum muaj vuam; tin hlau yog ib qho tseem ceeb nyob rau hauv tag nrho cov hauj lwm, tsis muaj tin Yog hais tias cov khoom siv vuam ploj lawm, kev ua hauj lwm tsis tuaj yeem ua tau zoo; Lub flux yog qhov kev pabcuam combustion ntawm kev ua haujlwm vuam. Xaiv qhov raug flux tuaj yeem txhim kho qhov zoo thiab ua haujlwm ntawm vuam, thiab cov hluav taws xob soldering hlau yog tus yuam sij rau tag nrho cov haujlwm. tsim nyog. Thaum siv hluav taws xob soldering hlau, qhov kub thiab txias kuj muaj qhov cuam tshuam ncaj qha rau kev ua haujlwm. Nrog rau tam sim no thev naus laus zis hauv peb lub teb chaws, qhov ntsuas kub tsis tu ncua ntawm cov hlau soldering tsis tau nrov hauv thaj chaw loj. Yeej, tag nrho cov hluav taws xob soldering hlau siv nyob rau hauv phau ntawv soldering yuav tsum tau technical Cov neeg ua hauj lwm tswj qhov kub thiab txias, uas tso rau pem hauv ntej cov kev xav tau ntau dua rau kev ua hauj lwm ntawm cov kws kho mob, thiab kuj nce lawv cov hauj lwm. Txhawm rau txo qhov kev ua haujlwm ntawm cov neeg ua haujlwm no, cov kws tshawb fawb tau ua haujlwm ntawm kev tsim cov thermostatic thiab kub-kho tau hluav taws xob soldering irons.
txheej txheem vuam
1 Ua kom sov, npaj
Ua ntej lub soldering ua hauj lwm, nws yog ib qhov tsim nyog yuav tau preheat hluav taws xob soldering hlau los pab txhawb txoj kev vam meej ntawm cov kauj ruam tom ntej. Nyob rau tib lub sijhawm, siv cov flux tshem tawm cov oxides ntawm qhov kawg ntawm cov hlau soldering, kom lub hau ntawm cov hlau tuaj yeem ncav cuag lub xeev huv tshaj plaws, thiab tom qab ntawd tinned. Qhov kub hloov ntawm lub taub hau hlau tuaj yeem ua tau sai dua, thiab cov nyhuv zoo tshaj plaws tuaj yeem ua tiav. Tom qab ntawd tuav cov hlau soldering nyob rau hauv koj sab laug tes, tuav lub soldering hlau ruaj khov nrog koj sab tes xis, thiab pib npaj.
2 Cua sov lub vuam
Muab lub hau ntawm cov hlau soldering ze rau qhov vuam thiab lub rooj tsav xwm hauv Circuit Court kom sov nws. Thaum lub sij hawm tus txheej txheem no, koj yuav tsum tau xyuam xim rau kev tswj lub sij hawm thiab kub, txwv tsis pub lub Circuit Court board yuav puas thiab cov hauj lwm yuav raug cuam tshuam.
3 Pub tin hlau
Thaum lub vuam nto ua tau raws li qhov xav tau ntawm qhov kub thiab txias, muab cov hlau nplaum thiab cov hlau nplaum 135. Nyob ze rau ntawm qhov vuam, peb yuav tsum tau them sai sai rau qhov tsim nyog tus nqi ntawm cov tin tov nyob rau hauv cov txheej txheem no. Kev daws me me dhau yuav yooj yim ua rau vuam tsis muaj zog, thiab vuam ntau dhau yuav yooj yim ua rau lub tshuab nqus tsev thiab luv luv ntawm lub rooj tsavxwm.
4 Tshem cov tin hlau
Thaum cov kua tin txaus tau yaj, maj mam thawb lub tin hlau mus txog 45. Txav mus, txav nws deb ntawm cov hlau soldering, thiab tshem tawm hauv lub sijhawm.
5 Tshem cov hlau soldering
Tom qab kev ua haujlwm tiav lawm, nco ntsoov tshem cov hlau soldering nyob rau lub sijhawm,
Ib yam li tin hlau, 45. Txav mus. Nco ntsoov ua tib zoo saib xyuas kev nyab xeeb thaum lub sijhawm ua haujlwm no kom tsis txhob hlawv.
6 Tshem tawm thiab ntxuav
Tom qab ua haujlwm tiav lawm, koj yuav tsum nco ntsoov tshem tawm cov khoom siv hluav taws xob, txias cov hlau soldering, thiab ntxuav ntau cov oxides ntawm lub taub hau ntawm cov hlau soldering.
