Lub taub qab txuas yog qhov yooj yim tshaj plaws thiab yooj yim tshaj plaws rau txuas, thiab tseem muaj ntau heev. Qhov no yog kev sib koom zoo los siv thaum xyaum ua vuam ua tus pib.
Cov kauj ruam
Kauj Ruam 1. Tau txais tag nrho cov cuab yeej tsim nyog
Qhov no yuav tsum yog lub tshuab siv vuam siv hluav taws xob, lub tshuab hluav taws xob thiab cov khoom siv ua haujlwm (thiab lawv ua), lub kaus mom hlau vuam tsaus dua li qhov ntxoov ntxoo 10, cov hnab looj tes vuam, thiab cov khaub ncaws zoo tsim nyog.
Kauj Ruam 2. Npaj cov hlau kom tau welded
Qhov no suav nrog kev sib tsoo cov npoo ntxhib thiab ntxuav thaj chaw kom raug welded.
Kauj Ruam 3. Bevel ntug ntawm cov hlau yog tias nws tuab dua 1⁄4 nti (0.6 cm).
Beveling tso cai rau nkag mus tau zoo dua ntawm cov hauv paus dhau thiab dhau mus ntxiv. Beveling tuaj yeem ua tiav nrog lub teeb hluav taws xob oxy lossis lub tshuab txiav ntshav ntshav, tab sis tsis tsim nyog rau cov hlau nyias.
Kauj Ruam 4. Teem koj cov hlau kom paub tseeb tias cov npoo kab tau zoo
Lawv yuav tsum du thiab ua kom huv si.
Kauj Ruam 5. Tig koj daim
Qhov no yuav tsum yog lub tiaj tiaj yog tias nyob rau lossis ntau daim tau beveled, lossis sab koj tsis xav pib vuam.
Kauj Ruam 6. Sib cais cov khoom me ntsis thiab teeb tsa amperage ntawm koj lub tshuab li 10 feem pua siab dua qib uas koj npaj siab siv vuam hlau
Yog li, yog tias koj yuav siv 100 amps los ua koj qhov txuas, teeb tsa koj li amperage ntawm 110 amps.
Kauj Ruam 7. Ua cov hlua txuas
Cov no yuav tuav cov hlau ua ke thiab tiv thaiv nws los ntawm warping lossis khoov sab hauv thaum lub qhov txhab ua tiav. Txhawm rau txhawm rau txhawm rau tsoo, tsoo ib qho arc thiab cia nws zaum li ob peb feeb. Ob peb tack welds feem ntau xav tau thiab koj yuav tsum muaj peev xwm tsoo lawv nrog rauj los yog ciaj ntswj.
Kauj Ruam 8. Tig koj cov hlau hla kom tau welded
Kauj Ruam 9. Ntaus ib qho arc thiab tsim koj lub hauv paus dhau
Qhov no yuav yog thawj zaug thiab tob tshaj ntawm koj lub weld, thiab yog tias cov hlau tuab txaus, tsuas yog hla koj yuav xav tau. Yog tias koj beveled cov hlau pib hauv qab rau koj lub hauv paus dhau. Koj yuav tsum xyuas kom lub hauv paus dhau mus tob txaus, thiab vim li no 6010 cov hluav taws xob feem ntau siv rau lub hom phiaj no.
Kauj Ruam 10. Ntxuav lub weld nrog rauj thiab txhuam txhuam thiab ua tom ntej yog tias xav tau
Cov ntawv hla no yuav tsum ntxiv dag zog rau cov hlau txuas thiab ua kom tiav.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Kab lus no siv feem ntau rau Shielded Metal Arc Welding (stick) tab sis cov txheej txheem zoo sib xws kuj tseem tuaj yeem siv tau hauv Gas Metal Arc Vuam (hlau inert gas lossis MIG).
- Tso cov hlau kom txias hauv huab cua, vim tias muab nws tso rau hauv dej tuaj yeem ua rau pob txha tawg thiab ua rau nws tawg yooj yim dua.
Lus ceeb toom
- Xyuas kom tseeb tias koj lub kaus mom hlau txuas lub lens yog qhov ntxoov ntxoo tsim nyog rau amperage thiab txheej txheem uas koj siv.
- Yog tias siv lub teeb tsaj kom ntxig cov hlau, siv kev ceev faj thiab zam kom tsis txhob teeb lub teeb nrig tooj dag rau ntawm qhov nyuaj.
- Ib txwm hnav lub ris tsis muaj lub tes tsho, lub tsho tsis muaj hnab ris, thiab tsom iav kev nyab xeeb thaum chipping slag tawm ntawm qhov txuas.
- Cov tshuab txiav ntshav siv hluav taws xob arc, yog li kev tiv thaiv kev nyab xeeb los ntawm arc vuam siv rau qhov no ib yam nkaus.
