Ngā Paipa Hanganga Wāhanga-Kohao mō te Whakarewa Āwhata Ruku-Hōrore mō ngā Paipa Hau Māori
Ngā paipa hau māoriHe mea nui te kawe i te hau māori, tae atu ki te hau e puta mai ana i ngā mara hinu, mai i ngā wāhi keri, i ngā whare tukatuka rānei ki ngā pokapū tohatoha hau o te tāone, ki ngā kaiwhakamahi ahumahi rānei. E mōhiotia whānuitia ana ko ngā paipa hau māori, he mea nui ēnei paipa hei whakarite i te tuku haumaru me te whai hua o te hau māori.
| Waehere Whakapūmau | API | ASTM | BS | DIN | GB/T | JIS | ISO | YB | SY/T | SNV |
| Tau Raupapa o te Paerewa | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
| 5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| A500 | 13793 | 3466 | ||||||||
| A589 |
He mea hanga ā mātou paipa hau māori mā te whakamahi i ngā hangarau hou me ngā rauemi kounga teitei hei whakarite i tōna pakari, tōna kaha me tōna whai huatanga. He mea hanga motuhake ēnei paipa kia tū atu ki ngā taiao pēhanga teitei me ngā āhuatanga mahi uaua. E mārama ana mātou ki te hiranga o te kawe hau māori pono, haumaru hoki, nō reira ka whakarite mātou kia tutuki ā mātou paipa i ngā paerewa ahumahi tino pakari.
Ko tētahi o ngā āhuatanga matua o ā mātou paipa hau māori ko tewhakarewa pewa tōrino porowhita(HSAW). Ko tēnei tikanga whakarewa he whakamahi i ngā hononga porowhita, e whakarei ake ana i te kaha me te pono o te paipa. Mā te tukanga HSAW ka tino pai te hanumitanga o ngā konganuku, ka hua ake he paipa kaha e ātete ana ki ngā huringa pēhanga me te pāmahana nui.
Ka āta whai ā mātou miihini me ngā tohunga hangarau i ngā tikanga whakarewa, ā, ka whakamahi i ngā tikanga whakahaere kounga auaha hei whakarite kia tutuki i ia paipa ngā paerewa teitei rawa atu. Mā te whakarewa āwhata porowhita i raro i te wai, ka oati mātou he kaha ake ā mātou paipa hau māori, he ātete ki te waikura me te whakapakari i te hanganga.
I Cangzhou Spiral Steel Pipes Group Co., Ltd., ko te kounga te kaupapa matua o tā mātou tukanga hanga. Kua haumi mātou ki ngā whare hou me ngā hangarau matatau hei whakaputa i ngā paipa hau māori e hipa ana i ngā tumanakohanga a te umanga. E 350,000 mita pūrua te rahi o te rohe o te kamupene, ā, e 680 miriona yuan te tapeke o ngā rawa, ka taea te whakatutuki i te hiahia e tipu haere ana mō ngā paipa maitai kounga teitei.
Hei kamupene e whai kawenga ana ki te hapori, ka whakatairangahia e mātou ngā āhuatanga haumaru me te taiao. Kua hangaia ā mātou paipa hau māori hei whakaiti i ngā turuturu me te whakarite i te pono o ngā pūnaha kawe hau māori, kia whakaitihia ai ngā tūponotanga mōrearea me ngā pānga ki te taiao.
Hei whakarāpopototanga, ko tā mātoutakoto kau-ngā paipa hanganga wāhanga(i hangaia hei paipa hau māori) koinei te otinga tino pai mō te kawe hau māori whai hua me te haumaru. Mā te whakamahi i te whakarewa pewa hurihuri, ka tukuna e ā mātou paipa he kaha, he pakari me te ātete ki te waikura. Hei kaihanga matua, e whakapau kaha ana a Cangzhou Spiral Steel Pipes Group Co., Ltd. ki te whakarato hua kounga teitei e hipa ana i ngā tumanakohanga a te kiritaki. Ka tono atu mātou ki a koe kia tūhuratia ā mātou paipa hau māori me te wheako i tō mātou pono me te mahi motuhake. Mahi tahi me mātou mō ō hiahia kawe hau māori katoa.
