Khoom Description
Seam welding zoo ib yam li qhov chaw vuam. Txawm li cas los xij, ob lub log tawm tsam yog siv, tsis yog ob lub taw tes electrodes. Lub zog thiab tam sim no yog siv los ntawm lub log. Tswj lub sij hawm thiab lub log ceev txiav txim qhov sib nrug ntawm cov welds. Seam welding log tuaj yeem sib tshooj, ua kom muaj dej nruj los yog sib cais. Ib qho sib cais seam vuam log teeb feem ntau hu ua yob qhov chaw vuam.
Seam welding feem ntau yuav siv tib yam alloys li qhov chaw vuam. Kev ua haujlwm siab dua qis dua lub zog ua haujlwm yuav raug welded siv Class 2 thiab cov khoom ua haujlwm muaj zog dua yuav siv Class 3.
Feem ntau cov seam welding log yog cross forged los rhuav tshem tus thawj cam khwb cia billet grain qauv. Seam vuam log tuaj yeem tsim los ntawm RWMA chav kawm 1 tooj liab, RWMA chav kawm 2 tooj liab, RWMA chav kawm 2 tooj liab hwm, thiab RWMA chav kawm 3 tooj liab. Cov khoom siv zoo tshaj plaws thiab raug nqi siv rau vuam hlau alloys yog RWMA chav kawm 2 tooj liab. RWMA chav kawm 3 seam vuam lub log yuav tsum tau siv thaum vuam stainless hlau.
Specification
|
Qib |
Cov ntsiab lus tooj liab% |
Qhov ceev g / cm3 Ntau dua lossis sib npaug |
Hluav taws xob conductivity IACS % Ntau dua lossis sib npaug |
Hardness HB Kgf/mm2 Ntau dua los yog sib npaug |
|
wb 50cu50 |
50±2.0 |
11.85 |
54 |
115 |
|
wb 55cu45 |
45±2.0 |
12.3 |
49 |
125 |
|
wb 60cu40 |
40±2.0 |
12.75 |
47 |
140 |
|
wb 65cu35 |
35±2.0 |
13.3 |
44 |
155 |
|
wb 70cu30 |
30±2.0 |
13.8 |
42 |
175 |
|
wb 75cu25 |
25±2.0 |
14.5 |
38 |
195 |
|
wb 80cu20 |
20±2.0 |
15.15 |
34 |
220 |
|
w85cu15 |
15±2.0 |
15.9 |
30 |
240 |
|
w90cu10 |
10±2.0 |
16.75 |
27 |
260 |
Cim npe nrov: Tuam Tshoj tooj liab seam vuam log, Tuam Tshoj tooj liab seam vuam log lwm tus neeg, hoobkas
