1, Electrode arc vuam
Arc vuam yog ib qho ntawm cov txuj ci yooj yim tshaj plaws uas cov neeg vuam paub, yog tias cov txuj ci tsis nyob hauv qhov chaw, yuav muaj ntau yam tsis zoo hauv cov vuam seam.
2, Submerged arc vuam
Kev vuam siv submerged arc yog ib txoj kev vuam siv arc ua qhov chaw kub. Vim yog qhov nkag mus tob ntawm kev vuam siv submerged arc, qhov zoo ntawm kev vuam yog qhov zoo: vim yog kev tiv thaiv ntawm cov slag molten, cov hlau yaj tsis sib cuag nrog huab cua, thiab qib kev ua haujlwm ntawm kev siv tshuab yog siab, yog li nws tsim nyog rau kev vuam cov vuam ntev ntawm cov qauv phaj nruab nrab thiab tuab.
3. Argon arc vuam
Nov yog qee qhov kev ceev faj rau argon arc vuam:
(1) Lub koob tungsten yuav tsum tau ntse tas li. Yog tias nws tsis ntse, qhov tam sim no yuav tsis sib sau ua ke thiab kev vuam yuav tiav.
(2) Yog tias qhov deb ntawm koob tungsten thiab qhov vuam ze dhau, lawv yuav lo ua ke. Yog tias nws deb dhau, lub arc yuav tawg paj. Thaum lub arc tawg paj, nws yuav hlawv dub thiab lub koob tungsten yuav poob. Lub zog hluav taws xob rau tus kheej kuj muaj zog. Nws yog qhov zoo dua kom nws nyob ze.
(3) Kev tswj lub qhov hloov yog ib qho kev kos duab, tshwj xeeb tshaj yog rau cov phaj nyias vuam. Nws tsuas yog tuaj yeem tig ib qho los ntawm ib qho. Qhov no tsis yog lub tshuab vuam tsis siv neeg nrog kev txav mus los tsis siv neeg thiab kev pub hlau tsis siv neeg. Yog tias nws hlawv tas li, nws yuav hnav tawm.
(4) Koj yuav tsum pub cov hlau. Qhov no yuav tsum tau kov. Cov hlau vuam zoo raug txiav los ntawm 304 phaj nrog lub tshuab txiav. Tsis txhob yuav nws ua pob. Tau kawg, koj tuaj yeem nrhiav tau cov zoo ntawm cov chaw lag luam wholesale.
(5) Sim ua haujlwm hauv qhov chaw muaj cua nkag, hnav hnab looj tes tawv, khaub ncaws, thiab lub ntsej muag tiv thaiv qhov muag tsis pom kev.
(6) Lub taub hau ceramic ntawm rab phom vuam yuav tsum tau tiv thaiv los ntawm arc. Tshwj xeeb, tus tw ntawm rab phom vuam yuav tsum tau taw rau koj lub ntsej muag ntau li ntau tau.
(7) Yog tias koj muaj peev xwm muaj kev xav thiab kev kwv yees ua ntej txog qhov kub, qhov loj, thiab kev ua haujlwm ntawm lub pas dej ua kua, koj yog ib tus kws tshaj lij laus.
(8) Sim siv cov koob tungsten nrog cov cim daj lossis dawb, vim qhov no yuav tsum tau ua haujlwm siab.
4. Kev vuam roj oxygen
Kev siv roj oxygen los vuam yog siv cov nplaim taws los ua kom cov hlau thiab cov hlau vuam kub ntawm qhov sib koom ua ke ntawm cov hlau ua haujlwm kom yaj thiab ua tiav lub hom phiaj ntawm kev vuam. Cov pa roj uas siv tau feem ntau yog acetylene, roj roj liquefied thiab hydrogen, thiab cov pa roj uas siv los txhawb kev sib xyaw ua ke yog oxygen.
5. Kev vuam laser
Kev vuam laser yog ib txoj kev vuam zoo thiab meej uas siv lub teeb laser muaj zog heev ua qhov chaw kub. Kev vuam laser yog ib qho tseem ceeb ntawm kev siv cov thev naus laus zis ua cov khoom siv laser. Xyoo 1970, nws feem ntau yog siv rau kev vuam cov khoom siv nyias-phab ntsa thiab kev vuam qeeb qeeb. Cov txheej txheem vuam yog hom kev xa cua sov, uas yog, lub teeb laser ua rau qhov chaw ua haujlwm sov, thiab qhov kub ntawm qhov chaw sib kis mus rau sab hauv los ntawm kev xa cua sov. Los ntawm kev tswj qhov dav, lub zog, lub zog siab tshaj plaws thiab qhov zaus rov ua dua ntawm lub laser pulse, cov khoom ua haujlwm raug yaj los ua ib lub pas dej tshwj xeeb.
Lub sijhawm tshaj tawm: Lub Kaum Hli-22-2024
