ERW paipa maitai taputapu

Ko nga taputapu paipa maitai ERW te nuinga o nga momo e whai ake nei:

Ko nga raupapa taputapu o te rino matao-hangaia: nga taputapu paipa paipa, nga taputapu rino-matao, te rino i hangaia e te matao, nga miihini rino-matao, nga taputapu rino, te waeine o te rino i hangaia e te makariri, te wheketere taputapu rino-matao, nga taputapu tukatuka maitai makariri, nga taputapu hanga-hanga-matao, te rino-matao, nga miihini me nga taputapu.

Te raupapa mihini slitting: Tapahia te miihini whakapiri, te miihini tapahi, nga taputapu paipa whiria i te auau teitei, te tapahi rino papatahi, te miihini whakahiato waipēhi, te kaihanga miihini tapahi, te tapahi tapahi, te waeine whakaōrite, te tapahi i nga waahanga waahanga, te tapahi tika, te teitei- taputapu fehokotaki i te auau, te tapahi kōpae, te tapahi iti, te miihini tuitui tika, te miihini torotika, te roera paipa.

Ko te raupapa uncoiler: uncoiler hydraulic, uncoiler leveler, uncoiler kaihanga, uncoiler leveler kaihanga, te utu o te uncoiler, uncoiler, tautoko uncoiler, hydraulic up core uncoiler, uncoiler aunoa, coil uncoiler , uncoiler leveler, kotahi vertebral uncoiler, bipyramid NC Uncoiler te miihini taumata, te whakarewa rino, nga kaihanga taurite kore, te weriweri weriweri, te porowhita. te putunga whakarata pereti miihini, te taputapu weriweri auau teitei, te tapahi whakatikai i te putunga papatahi, te kaihanga miihini whakamaarama peera rino, te kaiwhakatairite porowhita, te utu taurite te utu o te pereti, te kaitapa, te papa whakarewa pepa, te miihini whakaahuru aunoa, te iari tereina. , mihini wha-taumata me te ono taurite taumaha.

Rangarangi Looper: Roowhio Roopu, Roopu Roopu whakapae, Miro Roopu, Roopu, Tiro poutū Looper, Te tipu Looper.

Raupapa Rere: Rere Saw, rorohiko Rere Saw, tapahi rorohiko ki te roa o te kani rere.

Miihini whakakoi mahunga papatahi: nga taputapu whakamau mahunga papatahi, miihini miihini mahunga mahunga, miihini miihini miihini mahunga maitai.

ERW paipa maitai mo te hanga whatunga paipa hau pa

Ko te "Town Gas Design Code" e whakarato ana i te paipa hau me te pehanga nui atu i te 0.4Mpa.Ko te pehanga he iti iho i te 0.4Mpa te pehanga me te paipa hau pehanga iti me whakamahi te putorino polyethylene, te atanga miihini putorino rino ngongo, te rino maitai, te putorino kirihou maitai ranei.Mo te paipa mo te kawe taone, ko te paipa rino ERW neke atu i te 0.4Mpa te pehanga me te mana kore e whakatauritea ki etahi atu mea e whakamahia ana i roto i te paipa maitai.Na reira, ERW paipa maitai ko te pa hau paipa hanga whatunga paipa.

1, I runga i te haumaru, mo te paipa matua whatunga paipa hau o te taone nui, ko te kaha o te kawe, te kaha me te whakaroa o te paipa rino ERW he nui atu i te paipa rino maka, me te kaha o te kawe, te kaha me te kaha ki te urutau ki he nui ake te rereketanga o te pāmahana i te paipa “PE”;a i runga i nga ahuatanga o te uaua atanga, ko te atanga paipa paipa maitai a ERW he tino tata atu i te paipa rino maka, me te pakari ake;

2, i roto i nga tikanga o te urutau, ERW paipa maitai he pai mo te hau, LNG, LPG, liquefied hau māori me te rangi ranunga, me te maka rino putorino i runga i te kaha ki te urutau ki LNG me hau māori he nui iti;Ko te kaha paipa maitai ERW ki te urutau ki te pāmahana me te awhe pehanga he nui ake i te paipa "PE".

3, I runga i te ahua ohaoha, he iti ake te paipa rino ERW i te paipa rino ductile.A ka nui ake iφ160, he iti ake te paipa rino ERW i te putorino "PE" (te nuinga o te korero, ko te nuinga o te putorino hau o te taone nui.φ300 neke atu ranei).

4, e kore e rite te pai rite maka rino paipa me te paipa "PE", te waikura ātete o te paipa maitai ERW, i te mea he take nui ki te kia tino ki te tango i te mehua anti-waikura pai i roto i te hoahoa me te hanga.