Taw qhia:
Roj teeb qhov chaw vuam tshuabyog cov cuab yeej tseem ceeb hauv kev tsim khoom thiab sib dhos ntawm cov pob roj teeb, tshwj xeeb tshaj yog nyob rau hauv lub tsheb hluav taws xob thiab cov khoom siv hluav taws xob tauj dua tshiab. Kev nkag siab txog lawv txoj hauv kev ua haujlwm thiab kev siv kom raug tuaj yeem txhim kho kev ua tau zoo thiab zoo ntawm cov roj teeb sib dhos.
Roj teeb Spot Vuam Tshuab Ua Haujlwm Txoj Cai
Roj teeb qhov chaw vuam yog txheej txheem uas koom nrog ob lossis ntau qhov chaw hlau ua ke los ntawm kev siv cov cua sov thiab siab. Qhov no yog ua tiav los ntawm kev siv lub tshuab hluav taws xob uas ntws ntawm cov khoom ua haujlwm. Basic Cheebtsam ntawm aqhov chaw vuam tshuabsuav nrog:
1. Electrodes: Cov no feem ntau yog ua los ntawm tooj liab thiab siv los ua hluav taws xob tam sim no rau cov khoom siv welded. Tus tsim ntawm cov electrodes tuaj yeem sib txawv nyob ntawm qhov tshwj xeeb daim ntawv thov thiab hom hlau tau koom nrog.
2. Transformer: Lub transformer txo cov high voltage los ntawm lub hwj chim qhov chaw mus rau ib tug qis voltage haum rau cov txheej txheem vuam thaum nce lub tam sim no.
3. Tswj System: Niaj hnub nimno qhov chaw vuam tshuab tau nruab nrog microcontrollers uas tso cai rau kev tswj xyuas meej ntawm cov vuam tsis xws li tam sim no, lub sijhawm, thiab siab.
Cov txheej txheem pib thaum cov electrodes nyob rau ntawm qhov chaw yuav tsum tau welded. Ib qho tam sim no dhau los ntawm cov electrodes, ua kom muaj cua sov vim hluav taws xob tsis kam ntawm qhov sib txuas ntawm cov hlau. Qhov cua sov no ua rau qhov kub thiab txias mus rau qhov chaw melting ntawm cov ntaub ntawv, ua rau lawv fuse ua ke. Lub siab siv los ntawm cov electrodes pab kom muaj kev sib raug zoo los ntawm kev txo qis ntawm cov oxides ntawm qhov sib koom ua ke.
Tom qab lub sijhawm txias me ntsis, qhov sib koom ua ke welded solidifies, ua rau muaj kev sib txuas ntawm cov neeg kho tshuab muaj zog. Tag nrho cov txheej txheem feem ntau yog ceev heev, siv tsuas yog ib feem ntawm ib tug thib ob.
Roj teeb Spot Welding Tshuab siv txoj kev
- Kev npaj
Ua ntej siv aroj teeb chaw vuam tshuab, nws yog ib qho tseem ceeb los npaj qhov chaw ua haujlwm thiab cov khoom siv:
1. Kev xaiv cov khoom siv: xyuas kom meej tias cov hlau raug welded yog sib xws. Cov khoom siv rau cov roj teeb sib txuas muaj xws li nickel-plated steel thiab aluminium.
2. Kev Tu Nto: Ntxuav qhov chaw yuav tsum tau welded kom tshem tawm tej yam kab mob, xws li roj, av, los yog oxidation. Qhov no tuaj yeem ua tiav siv cov kuab tshuaj lossis cov khoom siv abrasive.
3. Kev teeb tsa khoom siv: Ua kom lub tshuab ua kom zoo raws li cov chaw tsim khoom cov lus qhia. Qhov no suav nrog kev kho cov electrodes thiab ua kom txhua yam kev nyab xeeb ua haujlwm.
- Spot Welding TshuabVuam txheej txheem
1. Muab tso rau hauv: Muab cov roj teeb lub hlwb thiab txuas cov strips nyob rau hauv qhov chaw ntawm cov electrodes. Xyuas kom lawv ua raws li cov kev cai kom tsis txhob muaj misalignment thaum lub sij hawm vuam txheej txheem.
2. Kev Teeb Meem: Kho cov vuam tsis sib xws ntawm cov txheej txheem tswj, suav nrog kev siv tam sim no, lub sijhawm vuam, thiab siab. Cov kev teeb tsa no tuaj yeem sib txawv raws li cov khoom siv thiab thickness tau welded.
3. Vuam: Ua kom lub tshuab pib ua cov txheej txheem vuam. Saib xyuas kev ua haujlwm kom ntseeg tau tias cov electrodes tswj kev sib cuag thiab cov tam sim no ntws kom raug.
4. Kev tshuaj xyuas: Tom qab vuam, pom cov pob qij txha txhawm rau txhawm rau muaj qhov tsis xws luag, xws li fusion tsis tiav lossis ntau dhau spatter. Qee daim ntawv thov yuav xav tau kev sim ntxiv rau hluav taws xob txuas ntxiv lossis lub zog siv tshuab.
Kev xav txog kev nyab xeeb
Ua haujlwm nrogchaw vuam tshuabtuaj yeem ua rau muaj kev pheej hmoo. Ib txwm ua raws li cov txheej txheem kev nyab xeeb:
1. Cov iav tiv thaiv: Hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes, tsom iav kev nyab xeeb, thiab daim ntaub thaiv kom tiv thaiv cov nplaim taws thiab kub.
2. Qhov cua: xyuas kom meej tias qhov chaw ua haujlwm yog qhov cua zoo kom tsis txhob nqus cov pa tawm thaum lub sijhawm vuam.
3. Cov txheej txheem xwm txheej ceev: Ua kom paub koj tus kheej nrog cov txheej txheem kaw thaum muaj xwm txheej ceev thiab xyuas kom lub tshuab muaj kev nkag mus tau thaum muaj xwm ceev nres.
Xaus
Roj teeb qhov chaw vuam tshuabua lub luag haujlwm tseem ceeb hauv kev sib dhos zoo ntawm cov roj teeb pob. Kev nkag siab txog lawv txoj hauv kev ua haujlwm thiab ua raws li cov txheej txheem siv tau zoo tuaj yeem ua rau cov vuam zoo thiab txhim kho cov khoom tsim tau. Los ntawm kev saib xyuas kev nyab xeeb thiab kev npaj ua ntej, cov neeg ua haujlwm tuaj yeem siv cov tshuab no hauv ntau yam kev siv, ua rau kev nce qib ntawm cov khoom siv hluav taws xob.
Yog tias koj muaj lub tswv yim ntawm kev sib sau lub roj teeb ntawm koj tus kheej, yog tias koj tab tom nrhiav rau qhov chaw ua haujlwm siab rau koj lub roj teeb welder, ces qhov chaw welder los ntawm Heltec Zog yog tsim nyog rau koj xav.
Yog tias koj muaj lus nug lossis xav paub ntxiv, thov tsis txhob yighu rau peb.
Thov rau Quotation:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Post lub sij hawm: Sep-20-2024