Paipa piauau
Whakataki Hua
Ko te mahi a te paipa whakapūmau wera-toia he mea hei whakaoho i te konganuku rewa ki te papa rino hei hanga i te paparanga koranu, kia taea ai te whakakotahi i te papa me te paninga. Ko ngā painga o te whakapūmau wera-toia he paninga ōrite, he piri kaha, he roa te ora mahi. Ko te whakapūmau makariri e pā ana ki te whakapūmau hiko. He iti noa te nui o te whakapūmau, 10-50g/m2 noa iho, ā, he rerekē rawa tōna ātete ki te waikura mai i te paipa whakapūmau wera-toia.
Ngā Tawhā Hua
| ingoa hua | Paipa piauau/Paipa maitai piauau |
| paerewa | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN，A53-2007, A671-2006, |
| rauemi | Q345,Q345A,Q345B,Q345C,Q345D,Q345E,Q235BHC340LA,HC380LA,HC420LAB340LA,B410LA15CRMO ,12Cr1MoV,20CR,40CR,65MNA709GR50 |
| Rahi | Roa1-12m, i runga rānei i te hiahiaMatotoru 0.5 - 12 mm, i runga rānei i te hiahiaDiameter o Waho 20 - 325mm, i runga rānei i te hiahia |
| Te Maimoatanga Mata | kua whakakikoruatia, kua whakakikoruatia wera-toia, kua peitatia, kua pania ki te paura，Kua whakapūmautia i mua |
| Ratonga Tukatuka | Te tapahi, te whakarewa, te tango i te koiri, te werowero，Piko |
| Tikanga | Hurihia wera，Hurihia matao |
| Tono | Raina paipa hinu, Paipa keri, Paipa waipēhi, Paipa hau, Paipa wai, Paipa kōhua, paipa awaawa, paipa tūāpapa rongoā me te hanga kaipuke me ētahi atu |
| Wā Tukunga | 7-14 rā |
| Utu | T/TL/C, Uniana o te Hauāuru |
| Te kaha | 500,000 tāne/tau |
| Paipa Motuhake | API/EMT |
Ngā painga matua
1. He iti te utu tukatuka. He iti ake te utu mō te whakakākahu wera hei ārai i te waikura i ērā atu paninga peita.
2. Pakari. Ko ngā āhuatanga o te paipa maitai piauau wera-toia he mata kanapa, he paninga konutea ōrite, kāore he whakakikorua ngaro, kāore he maturuturu, he piri kaha, ā, he ātete kaha ki te waikura.
3. He pakari te paninga. Ka hangaia e te paninga konutea he hanganga whakarewa motuhake, ka taea te tu atu i ngā kino miihini i te wā e kawe ana, e whakamahia ana hoki.
4. Tiakitanga whānui. Ka taea te pania ia wāhanga o te wāhanga whakakikoruatia ki te konutea, ahakoa i roto i ngā kōhao, i ngā kokonga koi me ngā wāhi huna.
Te tiakitanga.
5. Penapena wā me te kaha. He tere ake te tukanga whakapūmau i ētahi atu tikanga paninga, ā, ka taea te karo i te wā e hiahiatia ana mō te peita i te papa i muri i te tāutanga.
tākai
Tākai kaweake paerewa, kua whakaritea kia rite ki ngā hiahia o te kiritaki
Tauranga
Tauranga Qingdao, Tauranga Tianjin, Tauranga Shanghai
Whakaaturanga Hua
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