28.10. Yoriq nuqsonlari uchun qanday echimlar bor?

Yoriq nuqsonlarining sezilarli ta'siri tufayli ushbu kamchiliklarni tekshirish uchun ko'proq kuch sarflash juda muhimdir. Payvandlash jarayoni davomida payvandlash paytida payvandlash parametrlarini oqilona tanlash kerak. Bundan tashqari, payvandlash jarayonining texnik talablariga javob berishini ta'minlash uchun payvand shaklida e'tibor berilishi kerak, bu esa yoriqlar paydo bo'lishining oldini olishga yordam beradi. In the welding process of spiral steel pipes, a multi-layer and multi-pass welding technique should be adopted, using low current to slow down or prevent the generation of crack defects. Shelish jarayonini loyihalashda dizaynda aniq aks ettirilgan fundamental talab bo'lishi kerak. Shu bilan birga, payvandlash sharoitlari asosida payvandlash stressini minimallashtirish uchun harakat qilish kerak, bu payvandlash yoriqlarining paydo bo'lishidan samarali qochish mumkin.