Cov Nta Tseem Ceeb
1. Tsis muaj dua
2. Yooj yim slag tshem tawm
3. Lub arcable arc
4. Zoo weld tsim
Lub hauv paus rau phau ntawv
J422 yog cov pa roj carbon hlau electrode nrog cov kua qaub-titania txheej. Nws tuaj yeem siv nrog ob qho tib si AC thiab DC cov khoom siv fais fab thiab haum rau txhua qhov chaw vuam. Nws muaj cov vuam vuam zoo heev thiab cov khoom siv neeg paub zoo. Lub arc yog ruaj khov, nrog me me. Kev raug tshem tawm slag yog ib qho yooj yim, thiab rov ua dua lub arc yog yooj yim. Weld Bead yog zoo nkauj tsim, thiab weld ripple tuaj yeem yog dav, nqaim, nyias, lossis tuab. Vuam nrog nws yog ib qho yooj yim thiab txuag. Nws yog siv rau kev siv vuam tseem muaj cov qauv steel thiab cov qauv steel hlau tsawg, xws li Q235, 09mnv, 09mn2, thiab lwm yam.
Cov haujlwm vuam ib txwm yog PA, PB, PC, Pd, PE, thiab PF.
Cov lus qhia
|
Lub npe |
Mrice Hlau Electric |
|
Tub Ntxhais Hlau |
Tsawg - Carbon Steel |
| Daim plhaub | Txiv qaub - tentania hom |
|
GB / T |
E4303 |
|
Aws |
E6013 |
| ISO | 2560-B-E4303A |
Tshuaj lom neeg muaj kev sib xyaw ua ke ntawm cov khoom tso nyiaj
|
Muaj pes tsawg |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
| Guaranteion tus nqi |
Tsawg dua los yog sib npaug rau 0. 20 |
Tsawg dua los yog sib npaug rau 1.20 |
Tsawg dua los yog sib npaug rau 1. 00 |
Tsawg dua los yog sib npaug rau 0. 030 |
Tsawg dua li lossis sib npaug rau 0. 035 |
Tsawg dua los yog sib npaug rau 0. 30 |
Tsawg dua los yog sib npaug rau 0. 20 |
Tsawg dua los yog sib npaug rau 0. 30 |
Tsawg dua los yog sib npaug rau 0. 08 |
| Piv txwv tus nqi |
0.08 |
0.40 |
0.20 |
0.020 |
0.025 |
0.030 |
0.035 |
0.005 |
0.004 |
Cov Khoom Siv Neeg Kho Tshuab Ntawm Cov Hlau
| Ntaus |
RM / MPA |
Rel / rp 0. 2 mpa |
A(%) |
Kv2 (j) |
|
0 degree |
||||
| Guaranteion tus nqi |
Ntau dua los yog sib npaug rau 430 |
Ntau dua los yog sib npaug rau 330 |
Ntau dua los yog sib npaug rau 16 |
Ntau dua los yog sib npaug rau 47 |
| Piv txwv tus nqi |
485 |
430 |
28 |
70 |
Siv tam sim no: (DC + lossis AC)
|
Vuam Ciam (MM) |
Φ2.5 |
Φ3.2 |
Φ4.0 |
Φ5.0 |
|
Vuam ntev (hli) |
300 |
350 |
400 |
400 |
|
Vuam tam sim no (a) |
50~90 |
90~130 |
150~200 |
180~250 |
Qhov Zoo
1.
2. [Yooj Yim Kev Tshem Tawm Yooj Yim]: Lub shell muaj zoo fluidity, ua rau nws yooj yim rau kev tshem tawm slag.
3. Lub arc ruaj khov]: Lub arc hlawv txav txawv thaum vuam, thiab tsis muaj ARC txuas ntxiv cuam tshuam.
4. [Weld Tsim Zoo]: Nws muaj cov txheej txheem ua haujlwm zoo heev. Weld tau tsim zoo nkauj, thiab qhov zoo ntawm Weld hlaws yog siab.
Cov Lus Qhia
Feem ntau, cov vuam hluav taws xob tsis tas yuav muab cov ci ua ntej vuam. Thaum lub electrodes yog damp, lawv yuav tsum ci ntawm {{{0}}}}} teev ua ntej siv.
Cim npe nrov: Mrice Steel Electrode, Tuam Tshoj Muv Hlau Electrode Cov Chaw Tsim Tshuaj
