Ho tšoana le ho se tšoane pakeng tsa welding neck flanges le plate flanges.

Ha ho buisanoaweld neck flangeleplate flange, re ka bona hore li na le lintho tse ling tse tšoanang le tse fapaneng ka sebopeho, ts'ebeliso le ts'ebetso.

Tse tšoanang

1. Khokahano ea Flange:

Ka bobeli li joaloflanges e sebelisetsoang ho hokahanya liphaephe, lisebelisoa, le li-valve, ho etsa tsamaiso e thata ea lipeipi ka likhokahanyo tsa liboutu.

2. Moralo oa lesoba la Screw:

Tsohle li na le masoba bakeng sa likhokahano tsa bolt, hangata li hokela li-flange ho li-flange tse haufi kapa liphaephe ka liboutu.

3. Lisebelisoa tse sebetsang:

Lisebelisoa tse tšoanang li ka sebelisoa bakeng sa tlhahiso, joalo ka tšepe ea carbon, tšepe e sa hloekang, tšepe ea alloy, joalo-joalo, ho ikamahanya le maemo a fapaneng a ho sebetsa.

Liphapang

1. Moralo oa molala:

Welding neck flange: Molala oa eona hangata o molelele, o khoho kapa o thella, 'me karolo ea tjheseletsa e kopanyang phaephe e batla e le khuts'oane.
Plate flange: Ha ho na molala o totobetseng, 'me flange e cheselitsoe ka ho toba ho pipeline.

2. Mokhoa oa ho cheselletsa:

Welding neck flange: Hangata, ho sebelisoa welding butt, 'me sebopeho sa bokaholimo ba molala o cheselitsoeng pompong ke conical, molemong oa ho cheseha hamolemo le phaephe.
Plate flange: Khokahano lipakeng tsa flange le liphaephe hangata e etsoa ka ho tjheseletsa sephara, ka ho otloloha ho tjheseletsa bokamorao ba flange le phaepe.

3. Sepheo:

Welding neck flange: e loketse khatello e phahameng, mocheso o phahameng, le maemo a phahameng a vibrate, e fanang ka matla a betere le ho tiisa.
Plate flange: ka kakaretso e sebelisoa bakeng sa khatello e mahareng le e tlase, maemo a mocheso a mahareng le a tlase, a loketse maemo a nang le litlhoko tse tlase haholo.

4. Ho kenya le ho hlokomela:

Welding neck flange: Ho kenya ho batla ho rarahane, empa hang ha ho phethiloe, hangata ho hloka tlhokomelo e fokolang.
Plate flange: ho kenya ho bonolo, empa tlhokomelo e ka hloka ho hlahlojoa khafetsa le ho tiisa liboutu hape.

5. Litšenyehelo:

Welding neck flange: hangata e theko e boima, e loketse liketsahalo tse nang le litlhoko tse phahameng tsa matla le ho tiisa.
Plate flange: hangata e na le chelete e ngata ebile e loketse boenjiniere bo akaretsang.

Ha u khetha hore na u tla sebelisa mofuta ofe oa flange, e lokela ho khethoa ho latela litlhoko tse khethehileng tsa boenjiniere, khatello, mocheso le maemo a tikoloho ho netefatsa ts'ebetso le ts'epahalo ea flange.