1. payvandlashdan keyin darhol uchta qatlamni qo'llang - Epoksi Zinc-Carri Primer + Epoksi mikroavel temirlar oralig'i bo'yoq + peletetan Talk® payvandetni to'liq muhrlash uchun; Qoplovli pufakchalar yoki po'stlog'ini o'chirish uchun zangni olib tashlang, zangni olib tashlang, metall porloq bo'ladi va keyin sovuq galvaning purkaguncha purkash .
Zangga qarshi yog '(Lityum-ga asoslangan yoki kremnoni yoki kremniy moyini) oyda bir marta, kauchuk chang qopqog'ini qisib qo'ying va yomg'irli mavsumda bir marta o'zgartiring; Agar yog 'qatlami qora va emulsiya qilinsa, uni tozalang va moylang .
The overall equipment is raised by more than 0.3 m to avoid water accumulation on the ground; add a dehumidifier or waterproof tarpaulin in high humidity seasons, and suspend on-site repair welding when the relative humidity is >80% uzoq vaqt .
Payvand chokining yuzasini oyiga bir marta tekshirib turing, zanglar, yoriqlar va qoplamaning to'qnashuviga e'tibor berish; Agar payvand bir oz xiralashgan bo'lsa, uni to'g'ridan-to'g'ri kesib tashlang va payvandlang va korroziya jarayonining to'liq to'plamini yana .
Sohil zonalari to'g'ridan-to'g'ri issiq dvlanilangan g gaverlangan payvand yong'oq (80 mkm dan katta) (80 mkm gacha) va 80 mkm dan katta yoki 80 mkm gacha), bu esa yarim yildan uch yilgacha qo'llanilishi mumkin .
