Paipa Rino Whakarewahia Porowhita EN10219 SSAW
Whakamōhio mai:
I tēnei ao tere haere o nāianei, me te piki haere o ngā tono mō ngā hanganga kounga me ngā pūnaha kawe waka whai hua, kua tino hira te auahatanga i roto i te ao hanga paipa.Paipa Whakarewahia Porowhita RukuhiaKo te (SSAW Pipe) tētahi o ngā hua hou kua huri i ngā ahumahi puta noa i te ao. Ko te whāinga o tēnei tuhinga he rapu māramatanga mō te Spiral Submerged Arc Welded Pipe (EN10219) me te whakamārama i ōna whakamahinga rerekē i roto i ngā mara rerekē.
Akohia te Paipa Whakarewa Āwhata Porowhita (Paipa SSAW):
Ko te paipa whakarewa pewa hurihuri porowhita, e mōhiotia ana ko te paipa whakarewa pewa hurihuri porowhita, kua whānuitia te manakohia nā tōna hanganga kaha me ōna whakamahinga maha. Ko te paipa whakarewa pewa hurihuri porowhita e hangaia ana e Cangzhou Spiral Steel Pipe Group Co., Ltd., he kaihanga matua o ngā paipa maitai porowhita me ngā hua paninga paipa i Haina, ā, kua noho ko tētahi o ngā hua matua e rua tekau i whakawhanakehia e te whenua. Kei te Tāone o Cangzhou, Porowini o Hebei, kei roto i te whare te whakapau kaha me te tohungatanga e hiahiatia ana hei whakaputa i te kounga teitei.Ngā paipa SSAWe tutuki ana i ngā paerewa o te ao.
Āhuatanga Mīhini
| kounga maitai | te kaha hua iti rawa | Te kaha o te kume | Te roanga iti rawa | Pūngao pānga iti rawa | ||||
| Te matotoru kua tohua | Te matotoru kua tohua | Te matotoru kua tohua | i te pāmahana whakamātautau o | |||||
| <16 | ＞16≤40 | <3 | ≥3≤40 | ≤40 | -20℃ | 0℃ | 20℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Te tono o te paipa whakarewa pewa porowhita i raro i te wai:
1. Kaupapa tuku wai:He mea nui te mahi a te paipa whakarewa porowhita i raro i te wai i roto i te pūnaha tuku wai, kia pai ai te kawe me te tohatoha o te wai. Nā tōna pakari me te ātete ki te waikura, he mea pono tēnei hei whiringa mō te whakamahinga roa i tēnei mara.
2. Ngā ahumahi matū me te hinu:He nui ngā painga mō ngā umanga hinu me te matū mai i te whakamahinga o ngā paipa whakarewa porowhita-uru. He mea noa te whakamahi i ēnei paipa hei kawe i ngā momo wai, tae atu ki te hinu, te hau me te mamaoa. Nā te kaha ki te tu atu i ngā pēhanga me ngā pāmahana teitei, he mea pai mō te kawe pono me te haumaru o ngā matū kino.
3. Te umanga hiko:I roto i te umanga hiko, he mea nui te paipa whakarewa porowhita i raro i te pewa mō te tuku hiko. Nā tōna hoahoa pakari me tōna ātete ki te waikura ka whakarite kia rere pai te hiko, kia mau tonu ai te pono me te whai huatanga o te whatunga tohatoha.
4. Te whakamakuku ahuwhenua me te hanga tāone:He whānuitia te whakamahinga o ngā paipa whakarewa porowhita i roto i ngā pūnaha whakamakuku ahuwhenua me ngā kaupapa hanga tāone. Mai i te wai hei whakamakuku ki te tautoko hanganga mō ngā whare, ngā piriti, ngā tauranga me te hanganga rori, kua whakamātauhia he rauemi maha ēnei paipa.
Ngā painga o te paipa whakarewa pewa porowhita i raro i te wai:
- Pakari, ā, roa te mau:He tino kaha te paipa whakarewa pewa hurihuri i raro i te wai, ka taea te tu atu i te pēhanga teitei me ngā kawenga o waho, ā, he tino pono ahakoa i raro i ngā āhuatanga kino.
- Ātete ki te Waikura:Mā te paninga tika, ka tino ātete ēnei paipa ki te waikura, ka roa ai te ora, ka whakaitihia hoki ngā utu tiaki.
- Whai hua te utu:He otinga whai hua ngā paipa SSAW, he iti te utu tiaki, ā, he iti hoki ngā whakapaunga whakatika, ā, he iti hoki te utu e tukuna ana e rātou, e āhei ai ngā ahumahi ki te whakanui ake i ā rātou tahua.
Hei whakamutunga:
Kua noho te paipa whakarewa porowhita-uru (paipa SSAW) hei otinga whakarerekētanga nui i roto i te ao hanga paipa. He rongonui te paipa whakarewa porowhita-uru mō tōna pakari, tōna whānui, me tōna whai huatanga, ā, he whānuitia te whakamahinga i roto i te hangarau tuku wai, te matū hinu, te hiko, te whakamakuku ahuwhenua me ngā kaupapa hanga tāone. I raro i te arataki a ngā kamupene pēnei i a Cangzhou Spiral Steel Pipe Group Co., Ltd., ka whakawhanakehia anōtia tēnei paipa maitai auaha, ā, ka whakamahia tonutia i ngā rā kei te heke mai, ā, ka haere tonu ki te whakahou i ngā momo ahumahi huri noa i te ao.
