huaina te tui o te putorino maitai te paiherea putorino, kia rite ki te paiherea kua wehea ki: te tui tika putorino paiherea, tōrino paiherea putorino.
Tuatahi, te whakarōpūtanga o nga rauemi paipa
1. Whakaritea kia rite ki te tikanga whakaputa
(1) paipa kore-
Pupa wera, putorino matao, putorino kumea matao, putorino tangohanga, putorino putorino
(2) paipa paiherea (paipa maitai paiherea)
(a) E ai ki te tukanga o te kotahi putorino pewa fehokotaki'anga, ngongo fehokotaki'anga ātete (te auau tiketike, auau iti), hau fehokotaki'anga putorino, oumu fehokotaki'anga putorino
(b) paipa paipa me te paipa torino e ai ki te paipa
2. Te whakarōpūtanga i runga i te ahua o te wahanga
(1) Pupa maitai wahanga ngawari he putorino maitai porohita, putorino maitai tapawha, putorino maitai porotītaha, putorino maitai tapatoru, hexagonal
Pupa maitai, ngongo maitai taimana, ngongo maitai octagonal, porowhita porowhita porohita, etahi atu
(2) Waahanga uaua putorino rino kore rite putorino maitai hexagonal, putorino maitai e rima-ahua, putorino maitai convex rua, concave rua
Pupa maitai, putorino maitai ahua merengi, paipa rino koeko, paipa maitai kowakawaka,
Paipa maitai take, etahi atu
3. Whakar
4. Whakaraupapa ma te whakamahi 1
Pupa maitai mo te paipa, taputapu waiariki, paipa maitai mo te ahumahi miihini, hinu, matawhenua
Pupa maitai mo te keri, ipu paipa maitai, putorino maitai mo te ahumahi matū, whakamahi motuhake
Paipa maitai rori, etahi atu
Shandong Jute Steel Pipe Co., Ltd.
Hoapā: Mr. Ji
WhatsApp: +86 18865211873
WeChat: +86 18865211873
E-mail: jutesteelpipe@gmail.com
E-mail: juteguanye@aliyun.com
Wā tuku: Maehe-10-2022
