Electrode Lub kaum sab xis E7024

 

I. Cov Ntsiab Lus Muag: Vim Li Cas Xaiv E7024 Electrode?

1. Siab -Lub Zog Deposited Hlau rau Txhim Kho Load-Cov Kabmob

Deposited hlau tensile lub zog Ntau dua los yog sib npaug rau 70 ksi (kwv yees li 480 MPa), deb tshaj qhov kev xav tau ntawm vuam ntawm qhov qis qis - carbon steel

Welded pob qij txha pom muaj zog tawg tsis kam thiab tuaj yeem tiv taus ntev - lub sij hawm thauj khoom - bearing ntawm cov khoom siv nyob rau hauv chav tsev kub, ua rau lawv haum rau load- bearing scenarios xws li Hoobkas brackets thiab tshuab cuab yeej bases

2. Kev ua haujlwm siab & qis qis, txuag kev ua haujlwm thiab khoom siv

Kev ruaj khov txheej combustion thiab concentrated arc (tsis muaj drift), txo spatter ntau dua 30% piv rau cov electrodes zoo tib yam

Kev tso nyiaj sai sai ua rau lub sijhawm vuam los ntawm 20% rau tib txoj haujlwm, txo cov nqi zog

Smooth weld hlaws tsim txo qis cov txheej txheem sib tsoo tom ntej, txuag cov khoom siv thiab sijhawm ua haujlwm

3. Kev ua haujlwm qis qis, haum rau ntau yam xwm txheej

Muaj zog adaptability rau vuam tam sim no (saib parameter cov lus kom ntxaws), tso cai rau beginners paub nws sai sai

Txhawb nqa lub taub qab vuam thiab T- sib koom ua ke welding, tshem tawm qhov xav tau kev hloov hluav taws xob ntau zaus

Tsis muaj kev ua kom sov ua ntej yuav tsum tau ua rau chav - qhov kub thiab txias, ua kom yooj yim ntawm - qhov chaw ua haujlwm

II. Core Parameters: Xaiv qhov tseeb kom tsis txhob yuam kev

Qeb Parameter	Specification Paub meej	Sau ntawv
Qauv	E7024	Ua raws li AWS A5.1 Standard
Deposited Hlau zog	Tensile zog Ntau tshaj los yog sib npaug rau 480 MPa, Yield zog Ntau tshaj los yog sib npaug rau 400 MPa	Ua tau raws li cov kev xav tau ntawm cov khoom siv qis -carbon / low- alloy structural steel
Txheej hom	Rutile/Titania-calcium (kho los ntawm specification)	Stable arc thiab zoo formability
Electrode Txoj kab uas hla	2.5mm, 3.2mm, 4.0mm, 5.0mm	Xaiv raws li xav tau; npog welding ntawm 2-20mm daim hlau
Siv tau tam sim no	60-100A (2.5mm), 80-140A (3.2mm), 120-180A (4.0mm), 160-220A (5.0mm)	AC/DC dual{0}} siv; DC rov qab polarity pom zoo
Siv tau Base Hlau	Tsawg- carbon steel / qis- alloy structural steel xws li Q235, A3, Q345, 16Mn	Tsis yog rau stainless hlau lossis siab -lub zog quenched- tempered steel
Vuam txoj hauj lwm	Qhov tseem ceeb tshaj plaws rau kev sib tw tiaj tus thiab fillet vuam	Tsis pom zoo rau ntsug lossis nyiaj siv ua haujlwm vuam
Ntim Specification	2.5kg / lub thawv, 20kg / carton (moisture-cov ntaub ntawv pov thawj)	Ntim ntim; 12-hli txee lub neej (tsis qhib)

III. Daim Ntawv Thov Scenario: Nrhiav Koj Cov Kev Cai Vuam Kev Cai

1. Muaj Steel Structure Vuam

Daim ntawv thov Scenario: Hoobkas txhawb cov ces kaum, beam splicing, steel qauv platform pob tw pob qij txha

Pom zoo Specifications: 3.2mm (nyias- phaj splicing), 4.0mm (nruab nrab- tuab phaj txuas)

Core Zoo: Uniform weld fusion, muaj zog deformation kuj, ntsib ntev -lub sij hawm thauj khoom- bearing yuav tsum tau ntawm steel qauv

2. Machinery Manufacturing & Component Processing

Daim ntawv thov Scenario: Tshuab cuab tam puag splicing, ua liaj ua teb machinery ncej vuam, dav siv tshuab vaj tse sib dhos

Pom zoo Specifications: 2.5mm (nyias-cov khoom siv phab ntsa), 3.2mm (cov khoom siv sib xyaw)

Core Zoo: Tsawg spatter + du weld hlaws dai, txo cov kev ua haujlwm tom qab ntawm cov khoom thiab txhim kho kev tsim khoom.

3. Tsawg-Kev Ntxuam Nkoj & Cia Tank Fabrication

Daim ntawv thov Scenario: Atmospheric dej cia tso tsheb hlau luam, me me roj tank plhaub taub qab pob qij txha, qhov cua duct splicing

Pom zoo Specifications3.2mm (plhaub voj voog), 4.0mm (lub taub hau txuas)

Core Zoo: Zoo weld airtightness, txo cov porosity tsis xws luag thiab zam lub thawv xau txaus ntshai

4. Kev tu, kho dua tshiab & vuam xwm txheej ceev

Daim ntawv thov Scenario: Cov khoom siv kho vaj tse, steel qauv puas patching, ib ntus bracket vuam

Pom zoo Specifications: 3.2mm (kev saib xyuas dav dav), 4.0mm (thick -ib feem patching)

Core Zoo: Kev ua haujlwm yooj yim, tsis tshua muaj kev xav tau rau kev ua haujlwm ib puag ncig, ua kom tiav kev saib xyuas sai ntawm chav tsev kub

IV. Kev Qhia Txog Kev Ua Haujlwm: Master Welding Skills Yooj Yim

1. Lub kaum ntse ntse tswj: Kho kom haum rau ntau hom kev sib koom ua ke

Vuam Joint Hom	Electrode Angle Requirements	Piv txwv daim ntawv thov
Flat Butt Vuam	Perpendicular rau lub hauv paus hlau nto; 70℃-80℃nrog kev taw qhia vuam	Cia tank plhaub taub qab pob qij txha, phaj splicing
T-Kev sib koom ua ke Fillet Vuam	Tilt 10℃-15℃rau lub phaj tuab; 70℃-80℃nrog kev taw qhia vuam	Kev sib txuas ntawm lub tshuab ncej txhawb ob txhais ceg thiab kab teeb

2. Txoj Kev Oscillation: Xaiv raws li phaj thickness

Nyias- phaj Vuam (tsawg dua lossis sib npaug li 6 hli) / Hauv paus Pass: Txaisncaj- kab oscillationkom tsis txhob muaj cov hlaws hlaws dav dav lossis hlawv - dhau.

Thick-plate Welding (>6mm) / Filler Pass: Txaisme me crescent oscillation. Lub oscillation amplitude yuav tsum tsis pub tshaj 2 npaug ntawm lub electrode txoj kab uas hla (xws li, siab tshaj oscillation dav Tsawg tshaj los yog sib npaug zos rau 8 hli rau 4 hli electrodes) kom paub meej tag nrho fusion ntawm ob sab ntawm weld hlaws.

3. Cov lus qhia ua haujlwm

Ua ntej vuam, tshem cov roj thiab xeb los ntawm lub hauv paus hlau nto kom tsis txhob muaj porosity.

DC thim rov qab polarity yog pom zoo rau kev ruaj khov arcs (AC welders kuj siv tau, tab sis tam sim no yuav tsum tau nce los ntawm 5-10A).

In humid environments (relative humidity >80%), ci cov electrodes ntawm 150-200℃rau 30 feeb ua ntej siv.

V. Quality Assurance: Kev ntseeg siab ntawm koj qhov kev yuav khoom

Cov qauv tsim khoom nruj: 12 cov txheej txheem kev soj ntsuam zoo los ntawm cov khoom siv raw khoom kom tiav cov khoom xa tuaj xyuas kom ruaj khov ntawm txhua qhov electrode.

Cov ntawv pov thawj: Tau ntawv pov thawj los ntawm SGS thiab ISO 9001 Kev Tswj Xyuas Zoo; txheej muaj pes tsawg leeg thiab deposited hlau khoom ua raws li thoob ntiaj teb cov qauv.

Kev Pabcuam Kev Ua Haujlwm: Muaj kev sib tham txog kev vuam dawb; customized vuam kev daws teeb meem yog muaj rau tshwj xeeb scenarios.

Tom qab -Kev Muag Khoom: Cov khoom tsis tau qhib nrog cov teeb meem zoo tuaj yeem xa rov qab lossis sib pauv hauv 7 hnub; technical teeb meem thaum siv yuav teb rau hauv 24 teev.

VI. Daim ntawv yuav khoom

Kev xaiv tswv yim: Tsis paub meej txog specifications? Muab lub hauv paus hlau tuab thiab hom sib koom ua ke, thiab peb yuav pom zoo kom haum rau koj.

Nqis ntau: Txaus siab rau cov nqi lag luam wholesale rau ib qho kev yuav khoom ntawm 10 cartons lossis ntau dua; customized ntim yog muaj.

Logistics Guarantee: Default rau SF Express / Deppon Logistics; kev xa mus rau ntau thaj tsam thoob tebchaws yuav siv sijhawm 3-5 hnub. Cov ntim ntim dej noo tiv thaiv kev thauj mus los.

Cov Lus Qhia Cia: Tom qab qhib, khaws cia rau hauv ib lub thawv ntim rau hauv qhov chaw qhuav, zoo - qhov cua qhov chaw kom tsis txhob muaj txheej txheej nqus dej uas cuam tshuam rau vuam zoo.

Cim npe nrov: electrode lub kaum sab xis e7024, Suav teb, manufacturers, lwm tus neeg, Hoobkas, tuam txhab, lag luam wholesale, luv nqi, yuav, luv nqi, zoo, khoom