Weld neck flangesleli-flange tse telele tsa molalake mefuta e 'meli e tloaelehileng ea likhokahano tsa flange tse tšoanang ka litsela tse ling empa hape li na le liphapang tse itseng tse hlokomelehang.
Mona ke ho tšoana le ho se tšoane ha bona:
Tse ts'oanang:
1. Sepheo sa khokahanyo:
Ka bobeli li-weld neck flange le molala o molelele oa weld flange li sebelisetsoa ho hokahanya liphaephe, li-valve, lipompo le lisebelisoa tse ling tsamaisong ea liphaephe ho netefatsa hore phetiso ea mokelikeli e bolokehileng le e ka tšeptjoang.
2. Mokhoa oa ho cheselletsa:
Ka bobeli molala butt welding flange le molala o molelelebutt welding flangehloka ho tjheseletsa, hangata ka ho tjheseletsa karolo ea molala ho hokahanya flange le phala.
3. Ts'ebetso ea ho tiisa:
Ka bobeli molala oa welding flange le molala o molelele oa welding flange li na le ts'ebetso e ntle ea ho tiisa, 'me e ka sebelisoa bakeng sa ts'ebetso e phahameng ea khatello le mocheso o phahameng.
4. Khetho ea lintho tse bonahalang:
Ho sa tsotellehe hore na ho na le flange ea welding ea molala kapa molala o molelele oa ho tjheseletsa, lisebelisoa tse fapaneng li ka khethoa ho ea ka litlhoko tsa ho ikamahanya le maemo a itseng a sebetsang le mecha ea litaba.
Liphapang:
1. Bolelele ba molala:
Molala oa weld neck flange o batla o le mokgutshwane, hangata o molelele hanyane ho feta botenya ba flange ka boyona. Sena se etsa hore e loketse lits'ebetso tse ling hobane ha e nke sebaka se ngata.
The Long Welding Neck Flange e na le molala o batlang o le molelele, oo hangata e leng boholo ba phala e tloaelehileng. Sena se etsa hore e tloaelehe haholoanyane lits'ebetsong tse khethehileng tse hlokang ho hokahana le lipeipi tsa metsi, kaha e fana ka likhetho tse ngata tsa khokahano.
2. Sepheo:
Li-weld neck flanges li sebelisoa hangata lits'ebetsong tse akaretsang tsa indasteri, haholo moo likhokahano tse thata li hlokahalang libakeng tse koaletsoeng.
Li-flange tse telele tsa weld neck li atisa ho sebelisoa lits'ebetsong moo lisebelisoa li hlokehang hore li behoe holim'a flange kapa moo matla a eketsehileng le ho tiea ho hlokahalang, joalo ka ho tšehetsa thepa e boima kapa moo ho hlokahalang tšehetso e eketsehileng.
3. Mokhoa oa ho hokela:
Li-weld neck flanges hangata li sebelisoa bakeng sa likhokahano tse notletsoeng ka ho fetisa liboutu ka har'a flange le liphaephe tse haufi kapa lisebelisoa ho li hokahanya.
Long tjheseletsa molala flange hangata sebelisoa bakeng sa dikgokelo tjheseletsa, 'me tjheseletsa molala e ka ho toba kgokagantswe phala kapa thepa ho theha kgokelo diseke ee ho feta le matla.
Qetellong, li-weld neck flanges le li-flange tse telele tsa molala ke mefuta ea li-flange tse sebelisoang tsamaisong ea liphaephe ho hokahanya liphaephe le lisebelisoa, 'me khetho ea bona e itšetlehile ka litlhoko tse khethehileng tsa kopo, ho kenyelletsa le lithibelo tsa sebaka, mekhoa ea ho hokahanya le tlhokahalo ea matla.
Nako ea poso: Sep-07-2023
