Qetello ea stub ke eng?E lokela ho sebelisoa joang?U e sebelisa tlas'a maemo afe?Hangata batho ba na le lipotso tse joalo, a re buisaneng ka tsona hammoho.
Thestub endhangata e sebelisoa hammoho le lenonyeletso la lenonyeletso ho etsa sebaka sa khokahanyo ea weld neck flange, empa hopola hore e ke ke ea sebelisoa e letjheseletsa molala flange, ’me ba ke ke ba ferekana.
STUB QETELO MEFUTA
Ho na le mefuta e meraro e tloaelehileng ea li-stub end, e leng mofuta oa A, mofuta oa B le mofuta oa C
1. Mofuta oa A oa etsoa le ho etsoa ka mochine ho lumellana le maemolenonyeletso la flange(lihlahisoa tse peli li tlameha ho sebelisoa hammoho).
Likarolo tsa ho nyalana li na le sebopeho se ts'oanang ho lumella sefahleho sa mollo hore se be bonolo
2. Mofuta oa B o tlameha ho sebelisoa ka li-flange tse tloaelehileng
3. Mofuta oa C o ka sebelisoa e ka ba ka lenonyeletso la lap flange kapali-flange tse thellang'me li etsoa ka liphaephe
Ho na le mefuta e 'meli ea li-stub end, e khutšoanyane le e telele,' me boholo ba eona bo ka fihla ho lisenthimithara tse 48, ke hore, mefuta e sa tšoaneng ea DN15-DN1200.
Paterone e khuts'oane, e bitsoang MSS-A stub ea fella
Paterone e telele, e bitsoang ASA-A stub e qetella kapa ANSI length stub end.
MOLEMO OA STUB FEELA
1. Qetello ea stub e ka fokotsa litšenyehelo tsohle tsa motsoako oa flange oa tsamaiso ea liphaephe tsa boleng bo phahameng ba thepa, hobane lap flange ha e hloke ho sebelisa thepa e tšoanang le phala le qetello e khutšoanyane, 'me ho ka khethoa thepa e tlaase. bakeng sa ho nyallana.
Qetello ea 2.Stub e potlakisa ts'ebetso ea ho kenya hobane li-lap flanges li ka fetoloa bakeng sa ho lumellana habonolo ha likoti tsa bolt.
Lipheletso tsa li-stub li ka laeloa ka lipheletso tse fapaneng
- Beveled E qetella
- Squared Ends
- Flanged Ends
- Grooved Ends
- Threaded Ends
KOPO
1. The stub end, eo ha e le hantle e leng sekotoana sa phala, e nang le ntlha e 'ngoe e tukang ka ntle' me e 'ngoe e lokiselitsoe ho chesetsoa phala ea boholo bo lekanang, thepa le botenya ba lebota.
2.A lap joint flange, e sebelisetsoang ho kopanya bolelele ba liphaephe tse peli hammoho.
Nako ea poso: May-25-2023
