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Takirere Porowhita Hiri o raro

Whakaahuatanga Poto:

Rererangi porowhita hiri, i roto i te maitai whakarewa, te maitai kore waikura me te maitai koranu, mō te mamaoa pāmahana teitei.

Takirere porowhita tauira tika (tauira Tī), takirere porowhita tauira koki, takirere porowhita tauira whakarara (momo Y)

Hoahoa me te kaihanga DIN3356/EN13709

DN15-DN400,PN10/16/25/40

i roto i te maitai whakarewa (1.0619), te maitai kore waikura (1.4308, 1.4408), te maitai koranu me te maitai kore waikura takirua

NORTECHis tetahi o ngā Haina matuaTakirere Hiri Porowhita Kaihanga me te Kaiwhakarato.


Taipitopito Hua

Ngā Tohu Hua

He aha te Bellows Seal Globe Valve?

Takirere Hiri Porowhita,i te nuinga o te wā ka hangaia, ka hangaia hoki kia rite ki te paerewa Tiamana me te paerewa Pākehā EN13709. E ai ki te tikanga, he takirere kati nekehanga raina tōna e whakamahia ana hei tīmata, hei whakamutu, hei whakahaere rānei i te rere mā te whakamahi i tētahi mema kati e kiia nei ko te kōpae.Ngā takirere porowhita hiri BellowsHe mea tino pai, ā, he whānuitia te whakamahinga hei whakahaere, hei aukati rānei i te rere o te wai, o te hau rānei i roto i te paipa, hei whakawhāiti me te whakahaere i te rere o te wai, ā, e whakamahia whānuitia ana i roto i ngā paipa iti.

i hangaia hei whakatutuki i ngā whakaritenga tino pakari o te piripono me ngā tikanga mahi kino. haunga te huihuinga tākai tikanga pērā i te takirere kuaha katoa, tetakirere porowhita hiri pupuhikei a ia anō he taputapu tākai pupuhi. Kei roto i te ngongo whakarewa matotoru te pupuhi āhua-ākoriana, ā, kei te tiakina. Ka whakapirihia tetahi pito o te pupuhi ki te kakau o te takirere, ā, ka whakapirihia tetahi pito ki te ngongo tiaki. Mā te whānui o te ngongo e piri pūmau ana ki te taupoki o te takirere, ka noho he hiri kore turuturu.

He iti noa te roa o te mahi a ngā pere, arā, he tūponotanga pea ka pakaru. Koia te take e whakaurua tonutia ai te huihuinga tākai tikanga ki roto i te taupoki kua whakauruhia ki ngā pere. Nō reira, ko te hiri pere he hiri tākai tāpiri mō ngā takirere kuaha, he pai mō ētahi āhuatanga mahi uaua.

i te nuinga o te wā e toru ngā tauira tinana matua, ngā hoahoa rānei mōNgā takirere porowhita hiri Bellows:

  • 1). Tauira Paerewa (he Tauira T-T rānei, Tauira Z-T rānei)
  • 2). Tauira Koki
  • 3). Tauira Whakarara (e mōhiotia ana ko te Tauira Wye, ko te Tauira Y rānei)

Ngā āhuatanga matua o te Bellows Seal Globe Valve?

I roto i ngā tukanga matū, he paitini, he irahiko, he morearea hoki ngā wai i roto i ngā paipa.Ngā takirere porowhita hiri o te bellowsHei ārai i te turuturu o tētahi matū paitini ki te āhuarangi. Ka taea te whiriwhiri i ngā rauemi tinana mai i ngā rauemi katoa e wātea ana, Ka taea te whakarato i te raro i ngā rauemi rerekē pēnei i te 316Ti, 321, C276, te Alloy 625 rānei.

  • 1). He whānuitia ngā āheinga e wātea ana i roto i te tauira paerewa (tauira kaha), te tauira koki, me te tauira Wye (tauira Y).
  • 2). Ka hiritia te kakau e te pupuhi whakarewa, ā, ka whakapiki ake i te pakari o ngā takirere hiri kakau kua tākaihia.
  • 3). E rua ngā hiri kākano tuarua: a) Te nohoanga o muri i te tūranga tuwhera; b) Te tākai karāpiti.
  • 4). Ko ngā takirere hiri-o-raro ka whakamātauria te turuturu mā te whakamahi i tētahi inenga papatipu hei kite i ngā reiti turuturu i raro i te 1x10E-06 std.cc/sec. He hoahoa hiri takirua (hiri o te kokonga me te takai kakau) ki te kore e pai te pakaru o te kokonga, ka āraihia hoki te turuturu e te takai kakau takirere, ā, kia rite ki ngā paerewa piri o te ao;
  • 5). He ngāwari te mahi mīhini me te whakahou i ngā nohoanga, mō ngā momo kaupapa.
  • 6)..He poto te tawhiti haere o te kōpae (whiu) i waenga i ngā tūranga tuwhera me ngā tūranga kati,Ngā takirere porowhita hiri o te bellowshe mea tino pai mēnā me whakatuwhera, me kati pinepine te takirere;
  • 7). E whakamahia whānuitia ana i roto i ngā whenua katoa o te Uniana o Ūropi, me ētahi atu whenua hoki.

Ngā Whakatakotoranga Hangarau o te Bellows Seal Globe Valve?

Ngā Whakatakotoranga o te DIN-ENRererangi Porowhita Hiri Bellows

Hoahoa me te Hanga BS1873,DIN3356,EN13709
Diameter ingoa (DN) DN15-DN500
Whakatauranga pēhanga (PN) PN16-PN40
Kanohi ki te kanohi DIN3202,BS EN558-1
Ahu o te flange BS EN1092-1, GOST 12815
Te rahi o te whakarewanga o te papa DIN3239,EN12627
Whakamātautau me te tirotiro DIN3230,BS EN12266
Tinana maitai waro, maitai kore waikura, maitai koranu
Ngā Pūoro Kowiri tira, maitai koranu
Nohoanga kowiri tira, maitai koranu, paninga Stellite.
Te mahi wira ringa, taputapu ā-ringa, kaiwhakaoho hiko, kaiwhakaoho hau
Tauira o te tinana Tauira paerewa (tauira-T, momo-Z rānei), Tauira koki, Tauira Y
DIN-EN globe bellows bellows hiri
Rererangi porowhita hiri

Whakaaturanga Hua:

takirere porowhita hiri raro DN50 PN40
takirere porowhita hiri raro DN100 PN40

Ngā tono o ngā takirere porowhita hiri Bellows

Takirere Porowhita Hiri o raro e whakamahia whānuitia anai roto i te paipa me te wai me ētahi atu wai, inā koa mō ngā wai paitini, irahiko me te morearea

  • Penehīni/hinu
  • Matū/Matū Hinu
  • Te umanga rongoā
  • Te Hiko me ngā Ratonga
  • Ahumahi tongi

  • O mua:
  • Panuku:

  • Ngā Hua e Pā Ana