Stainless hlau flux Core Hlau
Khoom npe: e301t 1-1
Nta: Zoo Arc stability, hloov kho rau txhua txoj haujlwm vuam, thiab lwm yam.
Hauv kev lag luam niaj hnub tsim, kev ua tau zoo thiab kev ua tau zoo ntawm vuam cov khoom siv ncaj qha rau kev ntseeg tau thiab lub neej pabcuam ntawm cov khoom.
E310T {1-1}} stainless hlau corepooj hlau tau dhau los ua nws cov kev ntsuas kub zoo tshaj plaws vim nws cov kev siv kub zoo, muaj kev siv dav dav.
Nws tsis tsuas yog ua tau raws li cov kev xav tau ntawm txhua txoj haujlwm vuam, tab sis kuj tseem muaj lub zog tensile, ua kom muaj zog thiab ua kom zoo nkauj heev thiab ruaj khov.
Seb nws yog cov khoom siv hluav taws xob kub, cov khoom siv tshuaj lom neeg lossis cov ntaub ntawv sib txuas ntawm cov ntaub ntawv tsis sib xws, E310T} tuaj yeem muab cov txiaj ntsig vuam zoo nkauj los tiv thaiv koj cov khoom lag luam.
Cov yam ntxwv
Daim ntawv thov
Muaj feem rau kev tsim thiab kho cov twj kub siab, reactors thiab lwm yam kev txhim kho corrosion-resistant khoom hauv petrochemical kev lag luam.
Haum rau cov khoom siv stainless hlau hauv kev ua khoom lag luam ua, xws li tso tsheb hlau luam, kom huv si thiab corrosion kuj ntawm welded ntu welded.
Siv tau rau kev tsim thiab kho ntawm cov hlab siab siab, kom ntseeg tau tias lub zog siab thiab sib khi ntawm cov velds.
Nws yog qhov haum rau vuam ntawm cov khoom siv roj kub xws li rhaub thiab roj av kom ntseeg tau cov kev ntseeg tau ntawm cov cuab yeej kub thiab cov chaw siab.
Polarity yuav tsum muaj kev siv lub zog vuam
Thaum lub sij hawm vuam siv, nws raug nquahu kom siv DC qhov sib txuas zoo (DC +) rau E310T {2} {{2} {{2} {{2} {{2} {{2}
◆ Qhov chaw polarity no tuaj yeem siv cov txiaj ntsig zoo ntawm cov hlau vuam rau cov laj thawj hauv qab no:
1.arc ruaj khov
Thaum ncaj qha tam sim no txuas nrog, cov hlau vuam ua lub anode, thiab arc lub zog ruaj khov ntau, txo cov ntsej muag, thiab ua rau cov txheej txheem vuam ruaj khov.
2. Droplet Kev Hloov
Thaum DC qhov kev sib txuas tau siv, cov DPLLT kev hloov pauv yog cov khaub ncaws zoo dua, uas yuav pab ua kom muaj Weld zoo nkauj thiab siab zoo.
3. Vuam Efficiency
Kev sib txuas ncaj qha tam sim no tuaj yeem pab txhawb nqa kev sib tw vuam tam sim no, yog li kev txhim kho vuam ua haujlwm thaum tswj kev tsim weld zoo.
4. Kev tiv thaiv cov roj sib txuam
E310T {{1-1} vuam hlau rau stainless hlau feem ntau siv roj lossis cov roj sib xyaw ua ke raws li cov pa thaiv. Txoj kev tiv thaiv roj kev tiv thaiv ua haujlwm zoo nrog rau lub dc qhov kev sib txuas zoo thiab tuaj yeem ua kom zoo dua qhov kev ua haujlwm vuam.
NCO TSEG: Thov nco ntsoov tias qhov kev sib tw warding lub zog yog teem los ncaj qha tam sim no kev sib txuas (DC +) kom tau txais kev ua vuam zoo tshaj plaws.
Tshuaj Muaj Tshuaj
| Yam |
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Ni
|
Mo |
|---|---|---|---|---|---|---|---|---|
|
AWS Txuj Ci
|
0. 20max
|
1.0-2.5
|
1. {0 max
|
0. 04max
|
0. 03max
|
25.0-28.0
|
20.0-22.5
|
0. 75max |
Cov Khoom Siv Neeg Kho Tshuab
|
Cov Khoom Siv Neeg Kho Tshuab
|
Tawm tswv yim zog mpa
|
Tensile Tuag MPA
|
Elongation% |
|---|---|---|---|
|
AWS Txuj Ci
|
Ntau dua los yog sib npaug rau 520 mpa
|
Ntau dua los yog sib npaug rau 590 mpa
|
Ntau dua los yog sib npaug rau 30% |
Vuam Yuav Tsum Tau
Yuav ua li cas tig weld nrog e310t 1-1}} stainless hlau corek corek
1. VUAM Power Polarity Xaiv
Nyob rau hauv Tig vuam, lub hwj chim polarity muaj qhov cuam tshuam tseem ceeb ntawm kev siv vuam. Rau cov ntaub ntawv stainless hlau, kho tam sim no polarity (DCEN) feem ntau yog siv, tus ncej weldment txuas nrog tus ncej fais fab thiab lub tungsten electrode txuas nrog tus ncej tsis zoo.
Qhov zoo ntawm txoj kev sib txuas no suav nrog:
- ARC muaj ntau lub ntsej muag thiab cov lus tawm ua cua sov muaj qhov ruaj khov.
- Lub tungsten electrode muaj cov nyhuv txias thiab lub neej ntev dua.
- Weld tsim yog qhov zoo nkauj heev thiab lub qhov tob tob yog ntau yam tsis zoo.
2. Vuam Parameter Teem
Vuam tam sim no: Xaiv qhov tsim nyog tam sim no raws li qhov tuab ntawm cov weldment thiab txoj hauj lwm vuam. Cov kev tam sim no feem ntau pom zoo kom 100-250 a.
Daim ARC volcage: Feem ntau teeb tsa nruab nrab ntawm 10-20 v, thiab lub voltage tshwj xeeb xav tau kho raws li lub vuam tam sim no thiab cov khoom siv weldment.
Vuam ceev: Tswj lub tshuab hluav taws xob sib zog, feem ntau {20-60 cm \/ min, kom paub meej weld zoo thiab nkag tob tob.
3. Tiv Thaiv Cov Roj
Gas Hom: Kev ua purity siab Argon (99.99% Purity) yog pom zoo ua cov pa thaiv cov roj.
Roj Flows tus nqi: feem ntau teeb tsa ntawm 10-20 l \/ min, cov kev ntsuas ntws tshwj xeeb xav tau kho raws li kev vuam ncig thiab weldment duab.
4. Tungsten Electrode xaiv thiab npaj
Tungten Electrode Khoom Siv: Kev Pom Zoo Tungsten yog qhov kev pom zoo vim tias nws tau muaj kev ua tau zoo dua qub thiab kev ruaj khov.
Tungsten electrode Tswv yim cov ntsiab lus: rau cov vuam hlau vuam yuav tsum tau ua av rau hauv lub khob hliav qab nrog lub ntsej muag ntawm {{0} degree.
5. Vuam kev ua haujlwm
ARC Neng Leng Leng Leng Leng Length: Tswj ib lub arc ruaj khov, feem ntau 2-5 hli.
Yuav tsum tau ntim cov hlau: yog tias ib tus neeg muab tub hlau uas yuav tsum muaj, cov hlau stainless hlau nrog cov khoom sib xyaw ntawm cov khoom siv hauv paus yuav tsum tau xaiv.
Vuam txoj hauj lwm: Tig Vuam yog haum rau ntau txoj kev vuam txoj haujlwm, suav nrog vuam ncaj, ntsug vuam thiab overhead vuam.
Yuav ua li cas Mig Weld nrog E310T 1-1 flux flux Coreker
MIG VUAM (HLAU INTER PASERED VUAM VUAM VUAM) yog qhov ua tau zoo thiab ruaj khov vub txoj kev haum rau kev koom nrog ntau yam hlau, suav nrog steel hlau.
1. Vuam cov khoom siv thiab npaj khoom
Wrding Muab Fais Fab: Xaiv ib qho kev siv hluav taws xob vuam kom haum rau mig vuam, thiab xyuas kom meej tias nws muaj qhov ruaj khov thiab voltage tso tawm.
Kev xaiv xaim: E310T 1-1} flux flux corek yog haum rau cov kev siv kub thiab corrosion. Nco ntsoov tias cov kab xoos voos ntais ntawv lub vuam tam sim no.
Kev thaiv cov roj: Argon (ar) lossis sib xyaw ntawm cov pa roj ntsha thiab ib qho me me ntawm cov pa (xws li}% o₂) feem ntau yog siv los tiv thaiv cov vuam pas dej.
Vuam rab phom thiab hlau pub mis: Nco ntsoov tias lub vuam rab phom nzzle thiab pub dawb ntawm kev hnav, thiab pub cov hlau pub mis tau khiav yooj yim.
2. Vuam Parameter Teem
Cov thiab voltage: kho qhov tam sim no thiab voltage raws li cov kab hlau thiab vuam. Cov kev pom zoo tam sim no yog 150-250} A thiab lub voltage yog {1} v.
Vuam ceev: Tswj kev sib tw vuam ceev (txog {30-60 cm \/ min) kom tsis txhob nrawm dhau lossis qeeb.
Kev thaiv cov roj flow: cov roj flow tus nqi yog tswj hwm ntawm 15-25 l \/ min kom paub tseeb tias qhov chaw vuam muaj kev tiv thaiv.
3. Vuam cov kauj ruam
Kev ntxuav cov weldment: kom huv si ntxuav cov npoo ntawm weldment ua ntej vuam kom tshem tawm impurities xws li roj, thiab lwm yam.
ARC Ignition: Taw lub nozzle ntawm lub vuam phom ntawm qhov pib ntawm vuam thiab taws lub arc. Tswj lub arc ruaj khov (li 1. {5-2 sij hawm lub cheeb ntawm cov hlau vuam).
Cov txheej txheem vuam:
- Saib xyuas lub kaum ntse ntse ntawm lub vuam phom thiab cov weldment (li 15 degree} {1}}}} Cov pas dej vuam) kom ntseeg tau tias cov vuam pas dej yog pom kom pom tseeb.
- Txav mus rau lub vuam phom tusyees kom zam dhau kev kub siab lossis cov kev ua tsis tau zoo.
- Yog tias koj xav tau sau cov hlau vuam, xyuas kom meej tias lub vuam hlau yog fused nrog molten pas.
Arc extinguishing: Thaum kawg ntawm vuam, maj mam txo qhov tam sim no lossis siv cov pob zeb ua haujlwm kom tsis txhob muaj kev cuam tshuam arc.
Yuav Ua Li Cas Yuam E310T 1-1}}} stainless hlau Core hlau rau Stainless hlau
| Ntaus | E310T1-1 | E310T1-1 |
|---|---|---|
| Khoom | 26% CR -21} ni | 26% CR -21} ni |
| Vuam | Tus tig | Me nyuam mos |
| Qhov loj | 1.2 hli, 1.6mm | 1.2 hli, 1.6mm |
| Ntxias | {0. 02 hli | {0. 02 hli |
| Yam ntim | 15kg \/ nruas, ntim yas | 15kg \/ nruas, ntim yas |
| M.O.Q | 1 TUJ | 1 TUJ |
Peb Cov Khoom
Vuam txheej txheem, tswj tau yooj yim
Cov Khoom Loj Loj, Khoom Muag Khoom Ncaj Nraim Los Ntawm Cov Chaw Tsim Khoom
Kev lees paub zoo, ntseeg siab
Cim npe nrov: Stainless Hlau flux Core Hlau, Tuam Tshoj, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas, yuav, tus nqi qis, zoo, khoom lag luam zoo, khoom lag luam
Tom ntej
Flux Core Vuam HlauKoj Tseem Yuav Zoo Li
Xa kev nug