316 zanglamaydigan po'latdan payvandlash texnikasi va sarf materiallari

1. 316 uchun qanday payvandlash materiallari eng yaxshisidir? Standart ilovalar uchun ER316 (TIG/MIG) va E316-16 (SMAW); ER316L past uglerod talablari uchun.

2. Do I need to preheat 316 before welding? No, preheating is only required for thick plates (>20 mm) yorilishni oldini olish uchun.

3. TIG payvandlash 316 uchun qanday himoya gaz ishlatiladi? Chuqurroq kirib borish uchun sof argon (99,99%) yoki 2-5% geliyli argon.

4. 316 ni 304 zanglamaydigan po'latdan payvandlash mumkinmi? Ha, payvand choki korroziyaga qarshi turishini ta'minlash uchun ER316 sarf materiallaridan foydalaning.

5. 316 uchun-payvanddan keyingi tavlanish kerakmi? Faqat materialga 425-815 daraja harorat ta'sirida; 316L bu ehtiyojdan qochadi.