Kaihanga, Wheketere me te Kaiwhakarato o ngā Takirere Ao API 602 mai i Haina.

Kaihanga me te Kaiwhakarato API 602 GLOBE VALVE Mai i Haina

Kaiārahi o HainaKaihanga Takirere Rino Whakarewa(Kamupene Takirere Newsway),Ngā takirere porowhita API 602E toru ngā hoahoa potae. Ko te tuatahi he potae momo-poro, e honoa ana e ngā mata kōpiko me ngā mata kōpiko, mā te whakamahi i ngā whitiki maitai kore waikura me ngā gasket porowhita graphite ngāwari. Ka taea hoki te whakamahi i ngā hononga mowhiti e hiahiatia ana. Ko te tuarua he potae whakarewa. , Whai muri i te whakarewatanga mā te hiri miro, ka taea hoki te whakamahi tika i te whakarewatanga mārō e hiahiatia ana. Ko te tuatoru o ngā momo ko te taupoki takirere hiri-ā-roto, e honoa ana ki te taupoki takirere hiri-ā-roto mā te miro.

Te hoahoa hanganga me ngā whakatakotoranga o te takirere ao API 602

1. Ka hangaia ngā takirere porowhita maitai hanga kia rite kiAPI 602, BS5352, ANSI/ASME B16.34.

2. Kei te rite te whakamātautau me te whakaae ki te API 598.

3. E ai ki te MSS SP-25 te tohu.

Momo hanganga

1. Te whānui katoa, te whānui iti rānei;

2. Pou e ara ake ana me te tauera;

3. Pūmau tākai me te whakarerekētanga aunoa i ngā pito e rua;

4. Pōtae momo-pūtu, pōtae whakarewa hiri-miro, pōtae hiri-ā-unoa rānei kua hiritia ki te gasket takai porowhita

5. Kua hurihia te tinana, ā, kua hiritia;

6. Whakarewatanga kōhao ANSI/ASME B16.11;

7. Ko te pito miro (pito NPT) e hangai ana ki te ANSI/ASME B1.20.1.