18 Cov txheej txheem ua haujlwm rau Argon Arc Vuam!

2024-08-07 IB

Argon arc vuam yuav tsum tau ua los ntawm tus neeg mob siab rau ntawm qhov hloov.
Xyuas seb cov khoom siv thiab cov cuab yeej puas zoo ua ntej ua haujlwm.
Xyuas seb lub vuam fais fab mov thiab tswj qhov system puas muaj cov xaim hauv av, thiab ntxiv cov roj lubricating rau qhov sib kis. Kev sib hloov yuav tsum yog qhov qub, thiab cov argon thiab dej yuav tsum tsis muaj kev cuam tshuam. Yog tias muaj dej ntws tawm, ceeb toom kev kho tam sim ntawd.
Xyuas seb cov phom vuam puas ua haujlwm zoo thiab yog tias cov hlau txuas hauv av puas ntseeg tau.
Tshawb xyuas seb lub tshuab hluav taws xob arc hluav taws xob thiab qhov vuam zoo li cas, seb cov hlau thiab cov hlua txuas puas txhim khu kev qha, thiab tsis siv neeg hlau argon arc vuam, kuj xyuas seb qhov kev hloov kho thiab cov khoom siv hlau puas zoo li qub.
Xaiv cov polarity raws li cov khoom siv ntawm lub workpiece, txuas lub vuam Circuit Court, feem ntau siv DC zoo txuas rau cov ntaub ntawv, thiab siv rov qab txuas lossis AC fais fab mov rau txhuas thiab txhuas alloys.
Xyuas seb qhov vuam zawj puas tsim nyog, thiab yuav tsum tsis muaj roj stains, xeb, thiab lwm yam ntawm qhov zawj nto. Roj thiab xeb yuav tsum tau muab tshem tawm tsis pub dhau 200 hli ntawm ob sab ntawm lub vuam.
Rau cov neeg siv pwm, lawv qhov kev ntseeg siab yuav tsum raug kuaj xyuas, thiab rau qhov chaw welded uas yuav tsum tau preheated, cov khoom siv preheating thiab ntsuas kub yuav tsum tau kuaj xyuas.
Lub argon arc vuam tswj khawm yuav tsum tsis txhob nyob deb ntawm lub arc, yog li nws tuaj yeem muab tua txhua lub sijhawm thaum muaj kev ua haujlwm tsis zoo.
Nws yog ib qho tsim nyog yuav tsum tau xyuas kom tsis tu ncua thaum siv cov hluav taws xob arc ignition siab.
Nyob rau hauv cov ntaub ntawv ntawm cov cuab yeej tsis ua hauj lwm, lub hwj chim yuav tsum raug txiav tawm rau kev txij nkawm, thiab cov neeg tsav tsheb tsis raug tso cai los kho lawv tus kheej.
Nws tsis raug tso cai rau liab qab lossis nthuav tawm lwm qhov chaw nyob ze ntawm lub arc, thiab tsis pub haus luam yeeb lossis noj mov nyob ze ntawm lub arc los tiv thaiv ozone thiab haus luam yeeb los ntawm kev nqus mus rau hauv lub cev.
Thaum sib tsoo thorium tungsten electrodes, yuav tsum hnav lub qhov ncauj qhov ntswg thiab hnab looj tes, thiab ua raws li cov txheej txheem kev khiav hauj lwm ntawm lub tshuab sib tsoo. Nws yog qhov zoo tshaj plaws los siv cerium tungsten electrodes (nrog rau cov hluav taws xob qis). Lub tshuab sib tsoo lub log yuav tsum tau nruab nrog lub tshuab ua pa.
Cov neeg ua haujlwm yuav tsum hnav lub ntsej muag plua plav zoo li qub txhua lub sijhawm. Sim txo qis lub sijhawm ntawm cov hluav taws xob ntau zaus thaum ua haujlwm. Kev ua haujlwm tsis tu ncua yuav tsum tsis pub dhau 6 teev.
Lub argon arc vuam chaw ua hauj lwm yuav tsum muaj cua ncig. Cov cuab yeej ua pa thiab tshem tawm cov tshuaj lom yuav tsum tau qhib thaum ua haujlwm. Thaum lub tshuab ua pa tsis ua haujlwm, nws yuav tsum tsis ua haujlwm.
Argon cylinders yuav tsum tsis txhob raug tsoo los yog tsoo, thiab yuav tsum tau muab tso ncaj nrog lub bracket thiab khaws cia yam tsawg 3 meters deb ntawm qhov qhib nplaim taws.
Thaum ua argon arc vuam hauv lub thawv, lub ntsej muag tshwj xeeb yuav tsum tau hnav kom txo tau qhov nqus pa ntawm cov pa phem. Yuav tsum muaj ib tug neeg sab nraum lub thawv los saib xyuas thiab koom tes.
Thorium tungsten rods yuav tsum tau muab khaws cia rau hauv cov thawv txhuas kom tsis txhob raug mob los ntawm kev siv tshuaj yeeb dej caw ntau dhau ntawm cov cai tswj kev nyab xeeb thaum muaj coob tus thorium tungsten rods yog concentrated ua ke.