ASTM A252 Tau 3ko tētahi o ngā whakatakotoranga e whakamahia ana mō te hanga puranga paipa maitai.
Ā Mātou Hua e Pā Ana
Ngā Āhuatanga Matua o te ASTM A252 Grade3
Ngā Ātete Ahu mō te ASTM A252 Grade3
| Ngā Ātete Ahu | ||
| Rārangi | whakarōpū | whānuitanga |
| Taumaha | Taumaha Ariā | 95%-125% |
| Diameter | Diameter o Waho kua Tauwhāitihia | ±1% |
| Matotoru | matotoru pakitara ingoa kua tohua | iti rawa 87.5% |
| Ngā roa | Ngā roa matapōkere takitahi | 16 ki te 25 putu [4.88 ki te 7.62 m] |
| Ngā roa matapōkere takirua | neke atu i te 25 putu [7.62 m] me te toharite iti rawa o te 35 putu [10.67 m] | |
| Ngā roa ōrite | te roa e ai ki te tohu me te rerekētanga e whakaaetia ana o te ±1 inihi. | |
| whakapiko | Me whakarite ngā puranga paipa ki ngā pito papatahi: Ina tohua ngā pito he piko | 30°- 35° |
Ngā Rahi me ngā Taumaha Noa mō ia Roa Wāhanga
Mena kei te hiahia koe i ētahi atu kōrero mō te ASTM A252,pāwhiritia ki konei!
He kaihanga me te kaiwhakarato Paipa Rino Waro Whakarewa ngaio a Botop Steel, he toa Paipa Rino Kore Tuitui i Haina. Neke atu i te 16 tau o tā mātou mahi, neke atu i te 8,000 tana paipa raina kore tuitui kei roto i te taonga i ia marama. Mena kei te hiahia koe ki te mōhio atu mō ā mātou hua paipa rino, whakapā mai ki a mātou kia whakaratohia he hua me he ratonga kounga teitei ki a koe!
ngā tohu: astm a252 g3; astm a252 grade3; astm a252 grade3.pdf, Ngā Kaiwhakarato, ngā kaihanga, ngā wheketere, ngā toa, ngā kamupene, ngā hoko rarawe, ngā hoko, ngā utu, ngā kōrero tuku iho, ngā rahinga, hei hoko, ngā utu.
Wā tuku: Paenga-whāwhā-05-2024