JQ.H0Cr21Ni10 simbi isina gasi-yakadzivirirwa waya yakasimba
Nhanganyaya
Chinhu chikuru cheJQ.H0Cr21Ni10 i18Cr-8Ni, inova TIG welding waya yesimbi isina tsvina.Hapana spatter, welding yakatsetseka.Waya inopawo yakanakisa weld kukwezva kumusana uko kusingasvikike nyore apo kudzoreredza kunogona kuita bhedhi rakanaka kumberi.
Welding waya kemikari yakagadzirwa (Wt%)
Model | Welding waya kemikari yakagadzirwa (Wt%) |
| ||||||||
C | Mn | Si | Cr | Ni | Mo | P | S | Cu | Zvimwe | |
JQ.H0Cr21Ni10 | 0.035 | 1.80 | 0.31 | 20.15 | 9.52 | 0.03 | 0.013 | 0.008 | 0.34 | - |
Kuita kwechigadzirwa
Inopindirana (yakaenzana) modhi yakajairika | Muenzaniso wezvinhu zvemuviri zvesimbi yakaiswa (ine SJ601) | ||
GB | AWS | Tensile StrengthMPa | Elongation% |
S308 | ER308 | 594 | 40.5 |
Chigadzirwa welding referenzi ikozvino (AC kana DC+)
Waya dhayamita(mm) | ¢0.8 | ¢1.0 | ¢1.2 | |
Welding ikozvino (A) | Flat welding, horizontal welding | 70-150 | 100-200 | 140-220 |
vertical welding | 50-120 | 80-150 | 120-180 | |
Overhead welding | 50-120 | 80-150 | 160-200 |
Zvigadzirwa Zvinotsanangurwa
Waya dhayamita | ¢0.8 | ¢1.0 | ¢1.2 |
Package uremu | 12.5Kg / chidimbu | 15Kg/chidimbu | 15Kg/chidimbu |
Notes
1. Shield gasi: Inofanirwa kuve nechokwadi kuti haishande nekusachena nhovo Gasi.
Kurudziro Mwero wegasi rakasanganiswa: Ar + 1-3% O2.
2. Kushanda kuyerera kwechivharo gasi: 20-25L / min.
3.Electrode kuwedzera: 15-25mm
4.Welding inofanira kushandiswa munzvimbo yakachena pasina ngura, nyoro, kusvibiswa kwemafuta uye guruva.
5.Dzivirira kukanganiswa nemhepo kana kumhanya kwemhepo kwasvika 1.5m/s kudzivirira mabhuru anogadzirwa.
Mazano ari pamusoro apa ndeechinangwa chekutarisa.Ongorora uye tarisa mamiriro echiitiko usati watanga maitiro ekushandisa.