Pre Galvanized Rectangular Pipes Manufacturing Process:
Pre-Galvanizing:Hoʻokomo ʻia ka ʻāpana kila i loko o ka ʻauʻau o ka zinc i hoʻoheheʻe ʻia, e uhi ʻia me kahi papa pale. A laila ʻoki ʻia ka lau i uhi ʻia a hana ʻia i ʻano ʻāpana ʻehā.
wiliwili:Hoʻopili ʻia nā ʻaoʻao o ka lau mua galvanized e hana i ka paipu. Hiki i ke kaʻina hana kuʻihao ke hōʻike i kekahi mau wahi i uhi ʻole ʻia, akā hiki ke mālama ʻia a pena ʻia paha i mea e pale ai i ka ʻino.
ʻO nā mea hoʻohana mua o ka Galvanized Rectangular Steel Pipes:
Kūkulu ʻia:Hoʻohana nui ʻia i ke kūkulu ʻana no ke kākoʻo ʻana i ke kūkulu ʻana, ka hoʻopili ʻana, ka pā, a me nā railings ma muli o kona ikaika a me ke kūpaʻa ʻana i ka wā.
Hana ʻia:He kūpono no ka hana ʻana i nā papa, nā kākoʻo, a me nā mea ʻē aʻe i nā papahana hana.
Kaʻa:Hoʻohana ʻia i ka hana kaʻa no nā ʻāpana like ʻole ma muli o kāna mau māmā a ikaika.
Lako:Hoʻohana ʻia i ka hana ʻana i nā lako metala ma muli o kona hoʻopau maʻemaʻe a me ka lōʻihi.
Pre Galvanized Rectangular Steel Tubes Details:
| Huahana | Paipu kila ma mua o ka galvanized rectangular |
| Mea waiwai | ʻO ka hao hao |
| Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B |
| Hōʻike | OD: 20*40-50*150mm Mānoanoa: 0.8-2.2mm Ka lōʻihi: 5.8-6.0m |
| Ili | ʻO ka uhi zinc 30-100g/m2 |
| Hoʻopau | Hoʻopau maʻamau |
| A i ʻole nā hopena Uila |
Hoʻopili a hoʻouna:
ʻO nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.
