Dab tsi yog qhov poob rau flux core vuam?

Flux core ua kev zoo siab rau nws cov versatility rau nws - Nyob rau sab nraum zoov lossis chaw taws teeb uas tiv thaiv roj yog imping- thiab nws lub peev xwm los tuav cov ntaub av lossis cov hlau tuab. Txawm li cas los xij, nws los nrog ob peb downs uas ua rau nws haum kom haum rau qee cov ntawv thov. Los ntawm Weld qhov kev txwv zoo rau kev tu ua haujlwm ntxiv, cov teeb meem no tseem ceeb yuav tsum txiav txim siab ua ntej lwm txoj kev zoo li cov xaim xaim me me los yog qe vuam.
1. Kev txiav plaub hau yuav tsum tau tshaj tawm - weld tu
Ib qho ntawm qhov tseem ceeb tshaj plaws ntawm flux core vuam yog lub shag txheej uas ua rau hauv Weld. Flux Corekole cov hlau muaj nyob sab hauv flux, uas melts thaum lub sij hawm vuam los tsim cov roj tiv thaiv roj thiab tom qab ntawd sortifies rau hauv ib qho nyuaj, tsom iav swb. Thaum lub sijhawm swb no tiv thaiv weld thaum nws txias, nws yuav tsum tau muab tshem tawm tom qab vuam los kuaj xyuas cov pob qij txha thiab tiv thaiv xeb.
• Ua haujlwm ntxiv: Kev tshem tawm cov kab mob rauj, xaim txhuam, lossis grinder {{{{{{} Hauv kev sib piv, cov xov hlau mig mig
• Kev pheej hmoo ntawm SLAG INGRUSSIONS: Yog tias SLAG tsis raug tshem tawm, nws tuaj yeem nres noo noo tiv thaiv cov hlau, ua kom xeb. Zuj zus, yog tias kev sib xyaw txog kev sib xyaw ua ke nrog lub sijhawm Weld Weld
• Kev txwv tsis pub loog: slag feem ntau nplooj tsis xwm yeem los yog cov cim ntawm Weld, Flux Coreen rau kev pom cov haujlwm zoo li hlau lossis kev tsheb nqaj hlau. Txawm tias tom qab kev tu, Weld yuav xav tau kev sib tsoo kom ua tiav qhov ua kom tiav.
2. Ntau dua lub ntsej muag thiab tsis tshua muaj zog huv weld tsos
Flux tseem ceeb vuam yog tsim ntau nti {{0} olten hlau uas txaws rau hauv paus hlau- sib piv rau cov xaim hlau mig vuam. Cov kab ntsig no tshwm sim los ntawm Flux hlawv tsis xwm yeem lossis Arc nyuaj los ua kom ruaj khov, tshwj xeeb yog nrog tus kheej- shield flux tseem ceeb xov hlau tseem ceeb.
• Ncej - Weld Sib Tsoo: Tshaj Tawm Hauv Av lossis Chiseled tawm kom tsis txhob xeb thiab txhim kho tsos. Rau cov phiaj xwm nrog kev zam nruj (piv txwv li, cov kauj ruam hauv tsheb tuaj yeem yog lub sijhawm {} noj cov hlau yog tias tsis ua kom zoo.
• Tsis zoo ua paj ntaub zoo: Txawm tias cov txheej txheem tsim nyog, flux tseem ceeb heev feem ntau muaj cov tawv ntoo me dua li cov hlau xaim hluav taws. Lub flux tuaj yeem tsim "Ripples" lossis tsis xwm yeem, ua kom tiav rau kev ua tiav ib qho tseem ceeb heev- tseem ceeb rau cov ntawv thov.
3. Txwv corrosion tsis kam nyob hauv welds
Thaum flux tseem ceeb vuam ua haujlwm zoo rau cov hlau me me, cov ntaub ntawv lawv tus kheej feem ntau tsawg dua cov hlau ua nrog cov khoom siv hnyav.
• Cov dej ntws flum noo: Txawm tias tom qab kev tshem tawm slag, me me flux hais tuaj yeem nyob twj ywm hauv kev thaiv ntawm Weld. Cov lus no nqus ya kom noo raws sij hawm, ua rau xeb uas kis tau los ntawm weld mus rau hauv paus hlau. Hauv kev sib piv, cov xov hlau hlau vej (nrog rau cov ntaub thaiv cov roj (nrog rau cov tiv thaiv kom zoo, ua rau nws muaj cov xim lossis pleev xim yooj yim.
• Tsis muaj qhov sib phim rau cov hlau tsis muaj zog: flux tseem ceeb ntawm cov hlau stainless muaj tab sis tsis tshua ntseeg siab dua li cov roj hlau uas siv hluav taws xob standic. Cov flux hauv cov xov hlau tsis muaj flux tus me nyuam tuaj yeem txo cov ntsiab lus weld cov ntsiab lus tsis kam lees), tawm hauv nws cov tsis muaj xeb hauv dej qab ntsev lossis tshuaj.
4. Cov tswv yim tshav kub dua thiab kev pheej hmoo ntawm warping
Flux tseem ceeb vuam yuav tsum tau kub dua rau kev hlawv cov flux thiab tsim cov roj tiv thaiv roj, uas ua rau cov lus qhia tshav kub kom sov. Qhov no tuaj yeem ua teeb meem, tshwj xeeb nrog nyias lossis cua sov -} rhiab cov ntaub ntawv.
• Warping thiab distortion: nyias hlau (16 ntsuas cua lossis thinner) yog nquag ua rau muaj kub ua rau muaj kub ua rau muaj kev nthuav dav thiab maub los. Qhov no yog qhov teeb meem loj rau lub cev lub cev lub cev, cov ntawv hlau fabrication, lossis txhua qhov project uas qhov tseeb yog yog qhov tseem ceeb. Khoom hlau Mig vuam, nrog qis dua hluav taws kub cov tswv yim, yog farler ntawm cov ntaub ntawv nyias nyias.
• Hlawv -}} los ntawm ntawm cov hlau nyias: Txawm tias muaj cov kab mob weldar {}} ntawm cov hlau hauv qab) thaum siv cov hlau flux ntawm nyias hlau. Thaum txo cov roj hluav taws xob lossis cov xaim hluav taws xob yuav pab tau, nws feem ntau ua rau nkag tsis zoo lossis tsis ruaj khov arcs {}}} poob cov xwm txheej.
5. Kev ua tau tsawg kawg ntawm tsis-} ferrous hlau
Flux tseem ceeb tsim rau cov hlau me me thiab tsis muaj mob me -} aleloy steel. Nws ua tsis zoo rau tsis- ferrous hlau zoo li txhuas, tsis yog siv tshwj xeeb, kim flux tub ntxhais cov xov hlau), txwv nws cov versility.
• Aluminium cov kev sib tw: txhuas muaj qhov taw tes tsawg thiab ua ib txheej oxide tawv tawv, uas flux tseem ceeb tsis tuaj yeem nkag mus. Qhov siab kub ntawm flux tseem ceeb vuam kuj ua rau aluminium mus warp los yog yaj tsis sib thooj. Tig los yog Aluminium mig vuam (nrog cov hlau khoom thiab cov roj argon) yog qhov zoo dua.
• Stainless hlau tau hais: Thaum Stainless hlau tseem ceeb ntawm cov kav hlau tseem muaj, lawv feem ntau tsim cov velds nrog cov xaim xaim hluav taws xob tsawg dua li cov hlau muaj vuam. Lub flux tuaj yeem hnov ​​nrog chromium hauv cov hlau stainless, txo nws lub peev xwm los tsim oxide txheej.
6. Cov xaim siab dua ntawm cov hlau thiab cov khoom siv
Flux Corek Hlau feem ntau kim dua cov khoom siv hlau mig. Qhov nqi sib txawv no ntxiv rau cov haujlwm loj, ua rau flux core tsis muaj nyiaj yig tshwj tsis yog tias nws cov txiaj ntsig slag yog qhov tseem ceeb.
• Pawg Tus Hlau Qij: Ib co cov kauj ntawm flux corek corekab tuaj yeem raug nqi 20-50% ntau tshaj qhov sib piv cov xov hlau. Qhov no yog vim flux corek yuav tsum muaj ntau txoj kev tsim khoom (lub hollow hlau ntaub pua uas muaj cov hlau flux) dua li cov hlau tawv.
• Ntxiv consumables: Flux tseem ceeb Vuam kuj tseem hnav cov lus qhia sib tiv tauj thiab lub sijhawm nozzles dua li cov hlau muaj hlau vuam. Flux thiab spin tau tuaj yeem txhaws cov lus qhia, xav tau cov kev hloov pauv ntau zaus.
7. Kev rhiab rau cov dej noo thiab cov teeb meem cia
Flux core hlau yog cov hygroscopic zoo siab - nws nqus dej noo los ntawm huab cua, uas tuaj yeem ua rau nws cov kev ua tau zoo. Ya dej hauv flux ua rau hydrogen roj ua rau lub sij hawm vuam, ua raws li porosity (npuas) hauv weld thiab tsis muaj zog, brittle pob qij txha.
• Cov kev cia chaw nres nruj: kom tiv thaiv kev nqus dej noo, cov hlau ca flux yuav tsum muab khaws cia rau hauv airtight ntim nrog desiccant pob los yog hauv tshwj xeeb ncu. Txawm tias ob peb teev ntawm kev sib kis rau cov av noo (piv txwv li, hauv qab daus lossis nag huab) tuaj yeem muab cov roj muaj peev xwm siv tau ntawm Welds.
• Kev pheej hmoo ntawm cov tsis pom kev zais cia: noo noo kev puas tsuaj tsis yog ib txwm pom. Ib lub lig xov uas zoo li qhuav yuav tseem muaj cov dej noo txaus ua rau muaj paj paws, uas tuaj yeem nkag mus rau thaum lub weld tsis muaj kev ntxhov siab. Qhov no ua rau flux tseem ceeb vuam pheej hmoo rau cov ntaub ntawv tseem ceeb xws li cov qauv hlau lossis cov hlab ntsha siab tshwj tsis yog ua raws.
8. Kev tswj hwm tsawg dua rau qhov precision vuam
Flux tseem ceeb Vuam muaj kev tswj hwm ntau dua ntawm Weld pas piv txwv rau TIG lossis cov xaim hlau mig vuam, ua rau nws tsis haum rau qhov ua haujlwm precision.
• Arc Stability: ARC hauv flux core core core yog feem ntau tsawg dua ruaj khov, tshwj xeeb tshaj yog nrog tus kheej {{} {cov xov hlau. Qhov tsis muaj peev xwm ua rau tsis muaj peev xwm ua rau tsis sib xws, wobbly weld hlaws dai, thiab teeb meem tswj cov pob txha loj nciab rau cov pob qij txha nruj lossis nyias hlau.
• Txoj haujlwm tsawg heev: Thaum flux tseem ceeb ua haujlwm rau cov tiaj thiab kab rov tav vuam, nws nyuaj nrog cov chaw ntsug lossis cov haujlwm tshaj. Pas dej Weld yog tus muaj peev xwm ntau rau sagging, thiab slag tuaj yeem sib xyaw nrog pas dej tsis muaj zog. Tig vuam, nrog nws cov qauv tshuaj tiv thaiv tshav kub, yog qhov zoo dua rau cov haujlwm nyuaj.
Xaus: Zoo tshaj plaws rau cov xwm txheej tshwj xeeb, tsis yog txhua yam haujlwm
Flux Coreen Vuam cov downsides - kev ua haujlwm, thiab cov khoom siv tawm sab nraum zoov, lossis cov pa tawm hauv qhov chaw tiv thaiv roj. Rau cov dej num sab hauv tsev, cov hlau nyias, pom cov ntaub qhwv, lossis tsis yog {4 4}} ferrous hlau, khoom siv hlau Mig lossis Vig Vuam yog feem ntau xaiv.
Nkag siab cov teeb meem no pab zam kev tsis tu ncua: flux tseem ceeb ua rau daws teeb meem, tab sis nws tsis yog ib qho {}- txhua qhov kev daws teeb meem. Los ntawm kev nqus nws cov txiaj ntsig tawm tsam cov kev poob qis no, koj tuaj yeem txiav txim siab yog tias nws yog txoj cai txoj cai rau koj qhov project.