Kenyelletso ea Sehlahisoa

Boholo

NPS 1/2"-24" DN15-DN1200

Khatello

PN2.5~PN40;Sehlopha sa150~Class1500

Lintho tse bonahalang

Carbon Steel A105 Q235B, joalo-joalo.

Plate flange ke mofuta oa flange o sebelisetsoang ho hokahanya liphaephe, tse nang le sebaka se bataletseng sa tjheseletsa 'me se hokahane le lenonyeletso la liphaephe ka ho tjheseletsa.Mofuta ona oa flange o sebelisoa haholo makaleng a fapaneng a indasteri, ho kenyelletsa lik'hemik'hale, peterole, khase ea tlhaho, kaho ea likepe, matla, joalo-joalo.

1. Khokahano ea ho cheselletsa:

Moralo oa poleiti ea mofuta o bataletseng welding flange ke haholo-holo bakeng sa khokahano ea welding.Hangata e hokahanngoa le seam weld ea pipeline, 'me flange e hokahanngoa ka ho sa feleng le pipeline ka mokhoa oa ho cheselletsa (hangata butt welding).

2. Sebaka sa tjheseletsa se bataletseng:

Ha ho bapisoa le mefuta e meng ea li-flange, bokaholimo ba tjheseletsa ba li-flange tsa mofuta oa poleiti bo bataletse, ho fapana le ho phahamisoa kapa ho khutlisoa.Moralo ona o etsa hore ts'ebetso ea welding e be bonolo hape e be bonolo ho fihlela ts'ebetso e ntle ea ho tiisa.

3. E loketse lisebelisoa tsa motlakase o tlase:

Ha li-flange tsa mofuta oa poleiti li sebelisoa hangata lits'ebetsong tsa motlakase o tlase, hangata li loketse litlhoko tse ling tse thata.Bakeng sa litsamaiso tse nang le khatello e phahameng kapa mocheso o phahameng, mefuta e meng ea li-flange hangata e sebelisoa, joalo ka likhokahano tsa likhoele tsa flange kapa welding butt.

4. Litlhaloso tse tloaelehileng:

Ho etsa le ho sebelisa li-flange tsa li-welding flat mofuta oa poleiti hangata li hloka ho latela lintlha tse itseng tse tloaelehileng, tse kang ASME B16.5 (Mokhatlo oa Amerika oa Mechanical Engineers standard), ho netefatsa hore boleng le ts'ebetso ea sehlahisoa se finyella litekanyetso tsa indasteri.

Boitsebiso:

Plate mofuta flat tjheseletsa flanges ka etswa ka thepa e sa tšoaneng, ho akarelletsa le carbon tšepe, tšepe e sa hloekang, tšepe ea motsoako, joalo-joalo Khetho e khethehileng e itšetlehile ka litlhoko tsa tsamaiso ea liphaephe le maemo a tikoloho.

Tšebeliso:

Li-flange tsa li-welding tsa mofuta oa Plate li loketse maemo a mangata a fapaneng a ts'ebeliso, joalo ka ho kenya, ho lokisa le ho lokisa lits'ebetso tsa lipeipi.Moralo oa eona o bonolo o etsa hore ts'ebetso ea ho kenya e be kapele mme litšenyehelo li tlase.

Ho roala pente e mosehla

Ho fafatsa pente e mosehla ke mokhoa oa kalafo oa holim'a metsi o atisang ho sebelisoa ho ntlafatsa ho hanyetsa ho bola ha li-flanges 'me o ka sebelisoa bakeng sa ho khetholla kapa ho finyella litlhoko tse khethehileng tsa morero.Yellow hangata ke 'mala o hlahelletseng o thusang ho khetholla mefuta e fapaneng ea li-flange kapa li-piping system.

Morero:

E 'ngoe ea merero e ka sehloohong ea ho sebelisa pente e mosehla e ka' na ea e-ba ho fana ka tšireletso e eketsehileng ea kutu, haholo-holo ha e pepesehetse maemo a thata a tikoloho.

Boitsebiso:

Ho roala ka pente e mosehla ho ka boela ha sebelisoa ho khetholla litšebeliso tse khethehileng, litekanyetso tsa khatello, kapa litšobotsi tse ling tsa flange.Sena se thusa ho tseba le ho laola likarolo tse fapaneng tsa sistimi ea liphaephe.

Mokhabiso:

Liaparo tsa pente e mosehla li ka boela tsa sebelisoa molemong oa botle kapa mekhabiso, haholo-holo mererong e meng ea indasteri kapa ea kaho, moo ponahalo le eona e ka nahanoang.

Lits'ebetsong tse sebetsang, khetho ea liaparo e ka itšetleha ka litlhoko tse khethehileng tsa morero, litlhaloso tsa boenjiniere le litlhoko tsa tikoloho.Mokhoa o motle ka ho fetisisa ke ho buisana le bahlahisi kapa bafani ba thepa nakong ea ho reka kapa ho etsa moralo ho netefatsa hore seaparo se khethiloeng se finyella litlhoko le litekanyetso tsa lisebelisoa tse khethehileng.