Chii chinonzistub endUye nei zvichifanira kushandiswa? Stub inopera ndeye buttweld fittings inogona kushandiswa (musanganiswa neine lapujogo flange) neimwe nzira yekuisa mitsipa yemitsipa kuti iite zvakabatana. Iko kushandiswa kwe stub kunopera kune zviviri zvakanakira: Inogona kuderedza mari yakakwana yekuputika kwemaitiro muhomwe (seyekupaza kwemapipi haafanire kuve wezvinhu zvakafanana nezvepombi uye shuwa kupera asi inogona kuve giredhi repazasi);Inomhanya iyo yekuisa maitiro, sezvo iyo LAPL YEMAHARA Flange inogona kutenderedzwa kuti ifambise kufambiswa kweiyo bolt maburi. Stub inopera inowanikwa muPfupi uye yakareba nzira (ASA uye mss stub inopera), mune saizi kusvika pamakumi masere masendimita.
Stub end marudzi
Stub Migumo inowanikwa mumhando nhatu dzakasiyana, inonzi "Type A", "Type B" uye "mhando c":
- Type yekutanga (a) yakagadzirwa uye inogadzirwa kuti ifanane yakajairwa Lap yakabatanidza Flange (zvigadzirwa zviviri izvi zvinofanirwa kushandiswa musanganiswa). Iyo yekufambisa nzvimbo ine chimiro chakafanana chekutendera kurodha kumeso kweiyo flare kumeso
- Stub inopera mhando b inofanirwa kushandiswa neyakajairwa slip-pane flanges
- Type C Stub File inogona kushandiswa pamwe nemapango mbozha kana kutsvedza-pane flanges uye yakagadzirwa kubva pombi
Pfupi / refu pateni stub inopera (Asa / mss)
Stub Migumo inowanikwa mumapatani maviri akasiyana:
- Iyo pfupi nzira, inonzi Mss-danda rinopera
- Iyo yakareba maitiro, inonzi ASA-chigadziko chinopera (kana ansi kure kure stub enb magumo)
Kutumira Nguva: Mar-23-2021