Molybdenum ma Chromium Molybdenum Heat Resistant Steel Welding Electrode
R106
GB/T E5016-A1
AWS A5.5 E7016-A1
Faʻamatalaga: R106 o se paʻu uʻamea faʻafefe pearlitic faʻatasi ma se paʻu paʻu paʻu maualalo-hydrogen o loʻo i ai le 0.5% Mo. E mafai ona faʻaaogaina mo le faʻaogaina o tulaga uma ma AC ma DC.O le uelo e tatau ona muaʻi faʻamafanafanaina i le 90 ~ 110 ℃ aʻo leʻi faʻafefe.
Talosaga: E faʻaaogaina mo le faʻapipiʻiina o paipa faʻapipiʻi ma le vevela galue i lalo ole 510 ° C, e pei ole 15Mo, AST-MA204 ma A335-P1 paipa, ma isi. E mafai foi ona faʻaaogaina mo le faʻaogaina o uʻamea lautele maualalo-malosi maualuga.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | Mo | S | P |
| ≤0.12 | ≤0.60 | ≤0.40 | 0.40 ~ 0.65 | ≤0.030 | ≤0.030 |
Tulaga fa'ainisinia o u'amea u'amea:
| Su'ega mea | Malosi fa'asa Mpa | Tuuina atu le malosi Mpa | Fa'aumiumi % | Tau a'afiaga (J) Temp masani. |
| Fa'amaonia | ≥490 | ≥390 | ≥20 | — |
| Tofotofoina | 530 | 420 | 27 | 60 |
Asiasiga X-ray: Ou te togi
Fautuaina le taimi nei:
| O le lautele o u'amea(mm) | 2.5 | 3.2 | 4.0 | |
| U'u Uelo nei （A） | Uila mafolafola | 80 ~ 110 | 110 ~ 140 | 170 ~ 200 |
| u'u sa'o, Uila i luga o ulu | 70 ~ 90 | 100 ~ 120 | 140 ~ 170 | |
Fa'aaliga:
1. E tatau ona tao le electrode mo le 1 itula i le 150 ~ 200 ℃ aʻo leʻi faʻaogaina le faʻaogaina;
2. E taua tele le fa'amamāina o le ele, fua o le suau'u, vai, ma mea leaga i luga o vaega uelo a'o le'i uelo.
