Txhua xyoo kev lag luam kev lag luam nce zuj zus. Qhov no ua rau kev qhia txog cov thev naus laus zis tshiab thiab cov txheej txheem rau kev tsim khoom ntawm qee yam khoom. Nyob rau tib lub sijhawm, kev tsim kho tshiab yuav tsum tsis yog tsuas yog ua tau zoo dua li cov txheej txheem uas siv tsis tau, tab sis kuj tsis yog qhov qis dua ntawm kev ua tau zoo ntawm kev lag luam thiab kev nyab xeeb ua haujlwm. Wb tham txog dab tsi plasma vuam yog. Nws tshwm sim tsis ntev los no, tab sis twb tau siv ntau hauv kev lag luam.
About plasma welding
Txoj kev sib txuas no yog siv rau cov kav hlau, stainless hlau thiab lwm yam khoom siv. Lub essence ntawm txoj kev yog nyob rau hauv lub zos melting thaum lub plasma flow yog coj mus rau qhov xav tau. Plasma, ntawm qhov tod tes, yog cov roj ionized uas muaj ntau cov khoom siv uas nquag ua haujlwm.hluav taws xob. Thaum rhuab, roj ionization tshwm sim, uas yog ua tiav los ntawm kev siv lub siab ceev arc tuaj ncaj qha los ntawm lub teeb plasma. Lawm, nrog nce roj kub, qib ntawm ionization nce. Qhov kub amplitude ntawm lub arc tsis tsawg tshaj li 5 thiab tsis ntau tshaj 30 txhiab degrees Celsius. Tau kawg, niaj hnub no plasma vuam siv nyob txhua qhov chaw, tab sis cov cuab yeej siv, tshwj xeeb tshaj yog cov plasma torch, yog kim heev. Ua li no, koj tuaj yeem koom nrog qhov tsis muaj qhov txiav, uas yooj yim heev.
Txoj Cai Ua Haujlwm
Plasma vuam tsuas yog ua tau yog tias nws tuaj yeem tau txais cov ntshav arc los ntawm cov pa arc. Qhov no feem ntau yog ua tiav los ntawm compression thiab nrog kev pab los ntawm lub kaw lus ntawm kev yuam cov roj tshwj xeeb rau hauv arc. Cov roj plasma siv yog argon nrog me me ntawm helium lossis hydrogen. Nws yog ib qho tseem ceeb heev los tsim ib qho kev tiv thaiv sheath nyob ib ncig ntawm lub electrode; rau cov hom phiaj no, tib argon yog qhov zoo tshaj plaws suited. Los ntawm txoj kev, cov electrodes yog ua los ntawm tungsten qhib los ntawm thorium los yog yttrium. Nws yuav tsum tau muab sau tseg tias cov phab ntsa ntawm lub plasma teeb yog kub heev vim muaj kev kub siab, yog li lawv yuav tsum tau txias tas li. Los ntawm cov lus hais saum toj no, peb tuaj yeem txiav txim siab tias plasma vuam yog qhov zoo tshaj plaws rau nws qhov kub thiab txias hauv kev sib xyaw nrog me me arc txoj kab uas hla. Qhov kawg parameter tso cai rau koj kom nce siab ntawm cov hlau ob peb zaug. Tsis tas li ntawd, cov txheej txheem tau khaws cia ntawm qhov tam sim no me me ntawm 0.2-3.0 Amp.
DIY plasma vuam
Thaum xub thawj, hom vuam no tsis yogtau siv nyob rau hauv tsev craftsmen, raws li nws yuav tsum tau high qualifications. Niaj hnub no qhov xwm txheej tsis tau hloov pauv ntau. Txawm li cas los xij, muaj cov tshuab vuam uas tsim nyog rau kev siv hauv tsev. Cov cuab yeej technology hauv qhov no yog qhov yooj yim heev. Koj yuav tsum tau txais lub tshuab vuam tshwj xeeb, electrodes thiab muab tub lim.
Ua ntej pib ua haujlwm, lub tshuab hluav taws xob tau ua kom zoo kom tau txais cov duab conical nrog lub kaum sab xis tsis tshaj 30 degrees. Nws yog ib qho tseem ceeb heev los txhim kho cov electrode kom raug. Qhov tseem ceeb tshaj plaws yog saib xyuas qhov coincidence ntawm cov electrode axis nrog lub axis ntawm cov roj-forming nozzles. Lub vuam sib txuas yog ua tiav tib yam li hauv argon vuam. Cov npoo yog ntxuav thiab degreased, tsuas yog tom qab ntawd koj tuaj yeem pib ua haujlwm. Los ntawm txoj kev, xyuam xim rau qhov tsis muaj qhov khoob ntawm ntau tshaj 1.5 hli. Cov chaw tack yuav tsum tau muab ntxuav ntxiv thiab xyuas kom meej tias cov ntsiab lus tack thiab vuam yog qhov zoo sib xws.
Txoj haujlwm txuas ntxiv
Ua-nws-koj tus kheej plasma vuam yog ua los ntawm cov khoom siv tam sim no, tus nqi uas yuav tsum tsis txhob mus dhau qhov kev pom zoo. Tsis tas li ntawd, kev tiv thaiv roj yog muab 5-20 vib nas this ua ntej pib vuam, uas yog muab tua li ntawm 10-15 vib nas this tom qab lub arc so. Thaum lub sij hawm ua hauj lwm, lub plasma teeb yuav tsum nyob deb ntawm tsis ntau tshaj 1 cm los ntawm cov khoom, thiab nws yog advisable tsis txhob rhuav lub arc mus txog rau thaum xaus ntawm lub seam. Thaum vuam, overheating ntawm cov hlau yuav tsum tsis pub. Thaum ncav cuag qhov tseem ceeb, plasma vuam raug tshem tawm. Cov hlau yog txiascompressed cua, thiab tsuas yog tom qab ntawd rov pib ua haujlwm. Thov nco ntsoov tias lub tshuab hluav taws xob yuav tsum txav tau yooj yim thiab sib npaug, zoo li ntawm lub tshuab tsis siv neeg. Hauv qhov no, koj tuaj yeem suav rau ntawm cov seam zoo thiab txhim khu kev qha.
Plasma vuam "Gorynych": nqe thiab nta
Multifunctional vuam tshuab "Gorynych" yog ib qho ntawm cov nto moo tshaj plaws ntawm cov khoom siv hauv tsev. Peb tuaj yeem hais tias qhov no yog cov khoom lag luam zoo tiag tiag, ua tsaug uas koj tuaj yeem ua nws tus kheej ua haujlwm vuam. Nws yog ib nqi sau cia hais tias tus qauv ntau yam ntawm "Gorynychi" txawv nyob rau hauv lub hwj chim. Muaj cov qauv rau 8, 10 thiab 12 amps. Thawj qhov kev xaiv yog zoo meej rau cov kev xav tau hauv tsev, qhov nruab nrab muaj tus nqi zoo tshaj / kev ua tau zoo, thiab lub zog tshaj plaws "Gorynych" tsuas yog siv los ntawm cov kws tshaj lij. Yog li, tus qauv rau 8 Amperes yuav raug nqi 29 txhiab, rau 10 A - 30 txhiab, thiab rau 12 A - 33,000 rubles. Raws li txoj cai, Gorynych ntshav welding, tus nqi qis dua li cov neeg txawv teb chaws, yog nrov heev hauv Russia, Ukraine, Belarus thiab lwm lub xeev.
Plasma vuam tshuab
Yog tias ntxov dhau los nws nyuaj heev los nrhiav tus qauv tsim nyog, hnub no tsis muaj teeb meem nrog qhov no. Raws li txoj cai, lub tshuab plasma vuam tuaj yeem pom hauv txhua lub khw tshwj xeeb. Koj yuav txaus siab xav tsis thoob los ntawm kev xaiv loj ntawm cov chav nyob. Tab sis lawv tag nrho cov kim kim tshaj li hluav taws xob vuam thiab inverters. Cov cuab yeej plasma tiv thaiv keeb kwm yav dhau los ntawm lwm cov kev xaiv zoo li muaj txiaj ntsig zoo. Hauv-firstly, qhov ceev ntawm kev ua hauj lwm ua tau ntau zaus ntau dua, thiab qhov thib ob, muaj kev xyaum tsis muaj pov tseg. Plasma vuam yuav tsum tau hluav taws xob thiab compressed cua, thiab nyob rau hauv lub xub ntiag ntawm ib tug tshwj xeeb compressor, tsuas yog ib tug kev twb kev txuas mus rau lub network. Lub burner nozzle thiab electrode yuav raug hloov raws sij hawm. Tsis tas li ntawd, lub plasma teeb yuav tsum tsis tu ncua refueled. Rau qhov no, tshwj xeeb lub tog raj kheej yog siv. Interestingly, plasma txiav thiab vuam yog suav tias yog qhov nyab xeeb tshaj plaws. Txawm li cas los xij, kev ua haujlwm yuav tsum zoo dua yog ua sab nraum zoov lossis hauv qhov chaw muaj cua zoo.
About nruab nrab tam sim no vuam
Peb twb paub me ntsis txog qhov plasma vuam yog dab tsi. Tus nqi ntawm cov khoom siv, raws li koj tuaj yeem pom, nyob ntawm nws lub peev xwm. Tab sis nws yog tsim nyog them sai sai rau qhov tseeb hais tias muaj ob peb hom vuam. Ib qho ntawm lawv yog ua haujlwm ntawm qhov nruab nrab tam sim no (50-150 Amperes). Cov vuam zoo li no tuaj yeem muab piv nrog argon vuam, tab sis nws suav tias yog qhov ua tau zoo dua, vim tias lub zog arc siab dua thiab qhov cua sov yog txwv. Qhov kev xaiv no, nyob rau hauv kev sib piv nrog cov tsoos arc, tso cai rau koj mus nce qhov tob ntawm kev nkag mus rau cov hlau ua tiav thiab txhim kho cov hloov ntawm tshav kub sib sib zog nqus mus rau hauv lub txheej. Nyob rau hauv txoj cai, qhov no yog vim tsis tsuas yog lub zog tus yam ntxwv, tab sis kuj mus rau lub siab siab ntawm lub weld pas dej ua ke. Nruab nrab tam sim no welding yog ua los ntawm ib tug muab tub lim. Niaj hnub no nws yog ib qho kev daws teeb meem nrov heev. Yog tias koj yuav mus ua haujlwm tom tsev, hom plasma vuam zoo li no yuav haum rau koj. Tus nqi ntawm cov khoom siv yuav tsis txawv, txij li muajadjustable.
High welding
Nyob rau hauv rooj plaub no, kev ua haujlwm tau ua raws li tam sim no ntau dua 150 Amperes. Qhov no yog qhov tsim nyog kom tau txais txiaj ntsig zoo dua ntawm cov hlau. Qhov tseeb, vuam ntawm 150 A zoo ib yam li vuam ntawm qhov kub thiab txias nrog cov khoom siv tsis siv hluav taws xob. Ib qho tshwj xeeb ntawm qhov kev daws teeb meem no yog tias thaum lub sijhawm ua haujlwm ntawm lub qhov los ntawm lub qhov yog tsim nyob rau hauv lub da dej, uas lav tias ua tiav kev nkag mus ntawm qhov chaw kho. Tab sis ntawm no nws yog ib qho tseem ceeb heev uas yuav tau ua raws li cov cuab yeej technology, txij li thaum nrog tus cwj pwm tsis saib xyuas koj tuaj yeem tau txais kev kub hnyiab tau yooj yim. Tsis tas li ntawd, lwm yam tseem ceeb yuav tsum tau ua raws li: lub plasma torch txias thiab cia txias, hloov lub sij hawm ntawm lub burner nozzle, refueling, thiab ntau ntxiv. Hauv txoj ntsiab cai, cov lus qhia raug sau rau vim li cas, thiab yuav tsum tau ua raws li cov cai. Feem ntau, lub siab tam sim no plasma vuam thiab txiav tshuab yog xav tau los koom nrog cov hlau tsis tshua muaj hlau, tooj liab, titanium, thiab lwm yam khoom siv.
Kev tshuaj xyuas los ntawm cov kws tshaj lij thiab cov pib tshiab
Yog li peb tham txog lub ncauj lus no nrog koj. Raws li koj tuaj yeem pom, plasma vuam yog qhov nthuav heev thiab ua haujlwm zoo. Muaj ntau cov lus teb rau qhov no. Cov kws tshaj lij welders hais tias qhov twg argon vuam tsis tuaj yeem siv, tsuas yog plasma tsim nyog. Cov pib tshiab, txawm li cas los xij, nco ntsoov tias hom kev vuam no zoo tsis yog rau nws txoj kev ceev xwb, tab sis kuj rau qhov zoo ntawm cov seam.
Ntxiv rau, kev ua haujlwm ntawm txhua qhov ua haujlwm nrogkev ua raws li cov cai ntawm kev ua haujlwm yog kev nyab xeeb tag nrho. Yog tias koj yuav ua vuam hauv tsev, Gorynych apparatus yog qhov tsim nyog. Cov txheej txheem no los ntawm cov chaw tsim khoom hauv tsev yog suav tias yog cov khoom zoo heev thiab tib lub sijhawm muaj tus nqi pheej yig heev. Ntawm chav kawm, tus nqi yuav zoo li exorbitant piv rau vuam inverters, tab sis koj yuav tsum them rau qhov zoo. Los ntawm txoj kev, plasma vuam "Gorynych" tso cai rau koj mus nqa tawm tag nrho cov installation ua hauj lwm yooj yim heev. Tab sis ua ntej koj yuav tsum ua tib zoo nyeem cov lus qhia thiab npaj rau thawj zaug siv. Koj thawj qhov kev paub yuav zoo li txawv txawv, tab sis dhau sij hawm koj yuav pom tias qhov zoo ntawm cov seam yog nyob rau theem kev tshaj lij.
