Mō ngā utu nui, e whakapono ana mātou ka rapu koe i tawhiti, i te ao whānui, i tetahi mea hei patu i a mātou. Ka taea e mātou te kī me te tino pono, mō ēnei utu tino pai, ko mātou te mea iti rawa mō te Kaihanga Paipa Waro Rino Waro ASTM A53 ERW Welded Round Steel PPE Welding, he mea hoko wera hou mai i Haina, he mea hanga ki ngā rauemi hanga whare. E whakaaro ana mātou ko te hangarau me ngā kiritaki te mea nui rawa atu. Ka kaha tonu tā mātou mahi ki te waihanga uara nui mō ā mātou kiritaki, me te tuku atu hoki i ngā hua me ngā ratonga pai ake ki ā mātou kiritaki.
Mō ngā utu nui, e whakapono ana mātou ka rapu koe i tawhiti, i te ao whānui, i tetahi mea hei patu i a mātou. Ka taea e mātou te kī atu me te tino pono, mō tēnei kounga teitei i ēnei utu, ko mātou te mea iti rawa atu mō te wā roa.Ngongo maitai waro me ngā rauemi hanga o Haina, E whakamahia whānuitia ana ngā taonga matua o tā mātou kamupene puta noa i te ao; 80% o ā mātou hua me ngā otinga ka kaweake ki te Hononga o Amerika, ki Hapani, ki Ūropi me ētahi atu mākete. He mihi nui ki ngā manuhiri e toro mai ana ki tā mātou wheketere mō ngā taonga katoa.
Ko te paipa i tonoa i raro i tēnei whakaritenga ka whakamahia mō ngā hanganga.
He paipa hiko ātete-whakapiri (paipa maitai ERW)
Hanganga:Ngā paipa maitai ERW
Rahi: OD: 150~660mm Taumaha: 5~25mm
Tau: S355J0H, S355J2H, S355J2H, S275J0H, me ētahi atu.
Roa: 6M, te roa rānei kua tohua e hiahiatia ana.
Ngā Pito: Pito Maamaa, Pito Whakapiko
| Te matotoru o te hanganga matū-pakitara ≤120mm | ||||||||
| Te Kaupae Rino | % mā te papatipu, mōrahi | |||||||
| Ingoa Rino | Tau Rino | C | Si | Mn | P | S | N | |
|
|
| ≤40 | ＞40≤120 |
|
|
|
|
|
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| NGĀ ĀHUATANGA MĪHINI | ||||||||||
| Te Kaupae Rino | Te Kaha Hua Iti rawa (Mp) | Kaha Kume (Mp) | ||||||||
|
| Matotoru kua tohua (mm) | Matotoru kua tohua (mm) | ||||||||
| Ingoa Rino | Tau Rino | ≤16 | ＞16≤40 | ＞40≤63 | ＞63≤80 | ＞80≤100 | ＞100 ≤120 | ≤3 | ＞3 ≤100 | ＞100 ≤120 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 325 | 315 | 295 | 510-580 | 470-630 | 450-600 |
| Whakatakotoranga | OD≤2500mm WT≤120mm | ||
| OD | ±1% Iti rawa: ±0.5mm，Mōrahi rawa: ±10mm | ||
| WT | -10% | ||
| Taumaha | ±6% | ||
| Roa | Whānuitanga Roa | 4m≤L≤6m | ±500mm |
|
| Roa Pūmau | 4m≤L≤6m | +10mm |
|
|
| ＞6m | +15mm |
Te rahinga (waewae, mita, te maha rānei o ngā roa)
Ingoa o te rauemi (paipa maitai waro kore-tuitui)
Tau
Hanga
Rahi (te whānui o waho, o roto rānei, te matotoru noa o te pakitara)
Roa (motuhake, matapōkere rānei)
Ngā whakaritenga kōwhiringa.
Ko te tohu maitai, hei tauira EN10210-S355J0H
Te ingoa o te kaihanga, te tohu hokohoko rānei
Rahi (OD, WT, roa)
Tau
Momo paipa (F, E, S rānei)
Tau Wera
Ngā mōhiohio tāpiri katoa kua tohua i roto i te ota hoko.
Paipa tahanga, paninga Pango/Wīni rānei (kua whakaritea);
i roto i ngā paihere, i ngā mea rānei e kore e herea;
He parenga pito kei ngā pito e rua;
Pito noa, pito piko (2″ me runga ake me ngā pito piko, tohu: 30~35°), he miro me te hononga;
Te tohu.
Mō ngā utu nui, e whakapono ana mātou ka rapu koe i tawhiti, i te ao whānui, i tetahi mea hei patu i a mātou. Ka taea e mātou te kī me te tino pono, mō ēnei utu tino pai, ko mātou te mea iti rawa mō te Kaihanga Paipa Waro Rino Waro ASTM A53 ERW Welded Round Steel PPE Welding, he mea hoko wera hou mai i Haina, he mea hanga ki ngā rauemi hanga whare. E whakaaro ana mātou ko te hangarau me ngā kiritaki te mea nui rawa atu. Ka kaha tonu tā mātou mahi ki te waihanga uara nui mō ā mātou kiritaki, me te tuku atu hoki i ngā hua me ngā ratonga pai ake ki ā mātou kiritaki.
Haina HouNgongo maitai waro me ngā rauemi hanga o Haina, E whakamahia whānuitia ana ngā taonga matua o tā mātou kamupene puta noa i te ao; 80% o ā mātou hua me ngā otinga ka kaweake ki te Hononga o Amerika, ki Hapani, ki Ūropi me ētahi atu mākete. He mihi nui ki ngā manuhiri e toro mai ana ki tā mātou wheketere mō ngā taonga katoa.
