J421Fe yog carbon steel vuam electrode coated nrog Fe hmoov rutile, haum rau vuam nyob rau hauv txhua txoj hauj lwm. Nws tuaj yeem siv nrog ob qho tib si AC thiab DC lub zog hluav taws xob. Cov khoom muaj kev sib txuas zoo heev, suav nrog kev rov ua kom yooj yim dua, tsis tshua muaj kev sib tsoo, kev tshem tawm slag tsis muaj zog, pom cov hlaws zoo nkauj, thiab kev ua haujlwm siab.
Rutile Txheej: J421Fe yog coated nrog rutile-hom khoom. Rutile electrodes feem ntau muab kev ruaj ntseg zoo thiab yooj yim ntawm kev siv.
Vuam txoj hauj lwm: Cov electrode no haum rau txhua txoj haujlwm vuam, suav nrog kab rov tav, ntsug, thiab nyiaj siv ua haujlwm. Nws versatility tso cai rau kev hloov pauv hauv kev ua haujlwm vuam.
AC / DC Compatibility: J421Fe tuaj yeem siv nrog ob qho tib si hloov tam sim no (AC) thiab ncaj qha tam sim no (DC) lub zog. Qhov kev sib raug zoo no muab cov kev xaiv rau kev xaiv lub zog raws li kev teeb tsa vuam thiab cov kev xav tau.
Vuam Performance: J421Fe muaj kev vuam zoo heev. Nws muab cov peev txheej rov ua kom yooj yim dua, tso cai rau kev ceev thiab ua haujlwm zoo ntawm lub arc. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo nyob rau hauv cov xwm txheej uas yuav tsum tau muaj kev sib tshuam welding.
Tsawg Spatter Level: Cov electrode ua kom tsawg tsawg thaum lub vuam. Qhov tsawg kawg nkaus spatter txo qhov kev xav tau ntawm kev ntxuav tom qab vuam thiab txhim kho kev siv vuam tag nrho.
Effortless Slag Tshem Tawm Muaj Peev Xwm: J421Fe nthuav tawm kev tshem tawm slag tsis muaj zog. Slag yog hais txog cov txheej txheem tiv thaiv uas tsim los ntawm cov vuam thaum lub sij hawm vuam txheej txheem. Ib qho yooj yim slag tshem tawm pab txhawb kom smoother thiab ua haujlwm zoo dua vuam.
Optimal Bead Appearance: J421Fe yog tsim los tsim cov hlaws hlaws nrog kev pom zoo. Qhov no txhais tau hais tias qhov tshwm sim welds nthuav tawm qhov pom kev zoo xws li smoothness thiab uniformity.
High Deposition Efficiency: Lub electrode muaj kev tso nyiaj siab, tso cai rau nws tso nyiaj ntau ntawm cov hlau thaum lub sijhawm vuam. Cov yam ntxwv no txhim kho cov khoom tsim tau los ntawm kev txo tus naj npawb ntawm cov ntawv hla yuav tsum ua kom tiav qhov xav tau weld loj.
Zuag qhia tag nrho, J421Fe yog carbon steel vuam electrode coated nrog rutile hmoov, haum rau txhua txoj haujlwm vuam. Nws muab kev vuam zoo heev, yooj yim rov tawm tsam, qib qis qis, tsis muaj peev xwm tshem tawm slag, pom cov hlaws zoo nkauj, thiab kev ua haujlwm siab. Cov yam ntxwv ntawm electrode ua rau nws zoo haum rau ntau yam kev sib txuas thiab tuaj yeem siv nrog ob qho tib si AC thiab DC fais fab.
Lub hom phiaj
Cov khoom no muaj feem xyuam rau kev vuam dav dav cov qauv qis carbon steel, tshwj xeeb tshaj yog cov phaj nyias thiab cov khoom me me, sib cuam tshuam welding nrog cov hlaws luv luv, thiab cov vuam zoo nkauj uas yuav tsum tau ua kom zoo nkauj zoo nkauj.
Chemical Cheebtsam ntawm deposited hlau (%)
|
Cov khoom kuaj |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
| Piv txwv tus nqi | 0.085 | 0.39 | 0.24 | 0.013 | 0.020 | 0.022 | 0.032 | 0.010 | 0.006 |
Mechanical zog ntawm deposited hlau
|
Cov khoom kuaj |
Rm |
Rel |
A |
KV2(J) |
|
Qhov kub thiab txias |
||||
| Piv txwv tus nqi | 490 | 420 | 30 | 79 |
X-ray flaw detection yuav tsum tau: Qib II
Kev siv tam sim no (AC, DC)
|
Vuam electrode txoj kab uas hla (mm) |
Φ2.5 |
Φ3.2 |
Φ4.0 |
Φ5.0 |
| Vuam tam sim no (A) | 60-100 | 100-150 | 150-220 | 180-240 |
Vuam txoj hauj lwm
Cim npe nrov: e6013 me me hlau rau cam khwb cia hlau vuam electrode, Tuam Tshoj e6013 me me hlau rau cam khwb cia hlau vuam electrode lwm tus neeg