ANSI/ASME B16.9 BUTT-WELDING FITTINGS E lekanang le Tee/Tee e Fokotsang

ANSI/ASME B16.9 ke tekanyetso e koahelang lisebelisoa tse entsoeng ke lifeme buttwelding ka boholo ba NPS 1/2 ho ea ho NPS 48 (DN 15 ho ea ho DN 1200). E 'ngoe ea mefuta e tloaelehileng ea li-welding tsa butt-welding tse koahetsoeng ka mokhoa ona ke Tee e lekanang le ea ho fokotsa Tee. Mona ke kenyelletso ea lisebelisoa tsa ho tjheseletsa butt tsa ANSI/ASME B16.9 bakeng sa Tee e lekanang le ea ho fokotsa Tee:

 

1. Equal Tee:

- Equal Tee ke mofuta oa ho kenya butt-welding o nang le menyetla e meraro e lekanang bakeng sa ho kopanya phala ka mahlakoreng a mabeli ka lehlakoreng la 90-degree.

- ANSI/ASME B16.9 e totobatsa boholo, mamello, litlhoko tsa thepa, le mekhoa ea tlhahlobo ea Equal Tees.

- Li-Equal Tees li sebelisoa haholo lits'ebetsong tsa liphaephe ho aba phallo ea mokelikeli ka ho lekana ka mahlakoreng a fapaneng, ho fana ka kabo e leka-lekaneng ea phallo.

 

2. Ho fokotsa Tee:

- Ho fokotsa Tee ke mofuta oa ho kenya butt-welding e nang le sebaka se le seng se seholo ho feta tse ling tse peli, se lumellang hore ho be le liphaephe tsa boholo bo fapaneng khokahanyong ea lekala.

- ANSI/ASME B16.9 e hlalosa boholo, lintlha tsa thepa, le litlhoko tsa tlhahiso bakeng sa ho Fokotsa Tee.

- Ho fokotsa Tee ho sebelisoa ha ho hlokahala ho kopanya liphaephe tsa boholo bo fapaneng kapa litekanyetso tsa phallo tsamaisong ea liphaephe.

 

3. Melao e Tloaelehileng:

- Lisebelisoa tsa ANSI/ASME B16.9 butt-welding li lumellana le litekanyetso tsa American National Standards Institute (ANSI) le American Society of Mechanical Engineers (ASME) bakeng sa ho kenya liphaephe.

- Lisebelisoa tsena li etselitsoe ho sebelisoa lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa oli le khase, petrochemical, phehlo ea motlakase le litsi tsa ho hloekisa metsi.

 

4. Thepa le Kaho:

- ANSI/ASME B16.9 butt-welding fittings for Equal Tee le Reducing Tee li fumaneha ka lisebelisoa tse fapaneng tse kang carbon steel, stainless steel, le alloy steel ho lumellana le lits'ebetso tse fapaneng.

- Lisebelisoa li ka etsoa ka mekhoa ea kaho e se nang seam kapa e cheselitsoeng, ho latela thepa, boholo le litlhoko tsa khatello.

 

5. Ho kenya le ho Welding:

- ANSI/ASME B16.9 Lisebelisoa tsa Tee tse lekanang le tse Fokotsang tsa Tee li etselitsoe ho kenya li-butt-welding, ho netefatsa hore ho na le khokahanyo e matla le e sa lutleng pakeng tsa liphaephe.

- Mekhoa e nepahetseng ea ho cheselletsa, ho kenyelletsa le ho lokisa, ho tsamaisana le mekhoa ea ho cheselletsa, e lokela ho lateloa ho fihlela motsoako o tšepahalang.

 

Ka bokhutšoanyane, lisebelisoa tsa ANSI/ASME B16.9 butt-welding bakeng sa Equal Tee le Reducing Tee li phetha karolo ea bohlokoa tsamaisong ea liphaephe ka ho nolofalletsa makala le ho kopanya liphaephe ka mokhoa o bolokehileng le o sebetsang hantle. Lisebelisoa tsena li entsoe ho kopana le litekanyetso le litlhaloso tsa indasteri, ho fana ka kabo e tšepahalang ea phallo le tharollo ea khokahano lits'ebetsong tse fapaneng tsa indasteri.