Sesepa sa tšepe sa 316 Flanged Globe Valve

Re fumane litifikeiti tsa semmuso tsa ISO le API. Feme ea rona e na le lisebelisoa tse felletseng tsa mechini e tsoetseng pele ea tlhahiso le lisebelisoa tse felletseng tsa tlhahlobo. Re amohela litaelo tsa tloaelo tsa OEM & ODM tse nang le litekanyetso tse fokolang tse feto-fetohang ho lumellana le litlhoko tse fapaneng tsa morero. Li-valve tsa rona tsa tšepe e sa hloekang tse thibelang ho bola li rekisoa hantle lefatšeng ka bophara. Boleng bo tsitsitseng ba sehlahisoa le litheko tse loketseng li re thusa ho fumana kananelo e tsitsitseng le maikutlo a matle ho tsoa ho balekane ba lefats'e.

Litšobotsi Tsa Sehlooho

Belofo ea Stainless Steel 316 Flanged Globe ke eng?

The Stainless Steel 316 Flanged Globe valve ke valafo ea lipeipi tsa liindasteri tse sebetsang hantle haholo tse nang le lipheletso tse hokelang flange, tse nkang motsamao o holimo-le-tlase ho hlokomela taolo ea mokelikeli o khaotsoeng le ho phalla. 'Mele oohle oa li-valve, li-valve disc, kutu ea li-valve le likarolo tsa mantlha li entsoe / li lahleloa ka thepa ea tšepe e sa hloekang ea ASTM A316L. Ho fapana le li-valve tse tloaelehileng, valve ena ea lefats'e e fetola phallo e nepahetseng haholo 'me e tiisa ka thata ka ts'ebetso e ntle ea anti-corrosion. E etselitsoe ho senya, mocheso o phahameng le liphaephe tsa khatello e phahameng, tse loketseng ho laola metsi, khase le mouoane tlas'a maemo a thata a indasteri.

Ke mecha ea phatlalatso e ka sebetsanang le valve ee?

Sephahla sena sa Stainless Steel 316 Flanged Globe se lumellana le mefuta e mengata ea mecha ea litaba e senyang le e tloaelehileng ea indasteri, ho akarelletsa le metsi a indasteri, metsi a hloekisitsoeng, mouoane o tletseng mocheso, mocheso o phahameng oa mocheso, oli e khanyang, diesel, khase ea tlhaho, khase ea indasteri, acid e fokolang ea sulfuric, acid e fokolang ea hydrochloric, tharollo ea alkaline, brine, metsi a litšila a sa tšoaneng. E sebetsa hohle bakeng sa boholo ba maemo a tloaelehileng a taolo ea mokelikeli oa indasteri. Ha e sebetse bakeng sa li-acid tse matla tsa oxidizing, litlhare tse matla tsa lik'hemik'hale tse senyang le mecha ea phatlalatso e senyang haholo; bakeng sa mecha ea phatlalatso e joalo e khethehileng, lisebelisoa tsa ho tiisa tsa maemo a holimo le phekolo ea ho belisoa ha li-valve li hlokahala ho netefatsa bophelo ba tšebeletso le botsitso ba ho tiisa.

Li-flange tsa hau li latela maemo afe?

Ho tsamaisana le litlhoko tsa ho kenya liphaephe tsa linaha le libaka tse fapaneng lefatšeng ka bophara, li-valve flange tsa rona li lumellana ka thata le maemo a mane a mantlha a machaba: American ANSI, DIN ea Jeremane, JIS ea Japane le Chinese GB. Tekanyetso e 'ngoe le e' ngoe e tsamaellana le bophara ba flange, sekheo sa lesoba la bolt le boholo ba bokaholimo ba tiiso, ho netefatsa boema-kepe bo phethahetseng ka liphaephe tsa lehae. Ho sa le joalo, re ts'ehetsa ho cheka ha flange ho sa tloaelehang, mefuta e khethehileng ea ho tiisa holim'a metsi (RF, FF, RJ) le phetoho ea boholo, e ka finyellang litlhoko tsa motho ka mong tsa ho kenya boenjiniere ba merero e khethehileng.

Na belofo ee ke ea ho koala kapa ho thibolla ka ho feletseng?

Belofo ena ea lefats'e e nang le flanged e kopanya mesebetsi e 'meli ea ho koala metsi a felletseng le taolo e nepahetseng ea phallo ea phallo. Ho fapana le li-valve tsa heke tse loketseng feela ts'ebetso e bulehileng le e haufi ka botlalo, li-valve tsa lefats'e li nka mocha o kobehileng oa phallo le sebopeho sa ho bula le ho koala se otlolohileng, se ka fetolang ka mokhoa o tsitsitseng phallo ea mokelikeli le khatello ea phaephe ka ho laola tekanyo ea ho bula ea disc ea valve. E na le ts'ebetso e ntle ea throttling le ho nepahala ha phetoho e tsitsitseng, ha ho na phetoho e hlakileng ea phallo. E loketse liphaephe tse khaotsoeng ka bobeli le taolo ea othomathike ea phallo lits'ebetsong tsa tlhahiso, 'me e khona ho ikamahanya le maemo a fapaneng a ts'ebetso ho feta li-valve tsa heke le li-valve tsa bolo.

Thepa ea ho koala li-valve ke eng?

Re sebelisa lisebelisoa tsa ho tiisa tse bapisitsoeng ho latela lithemparetjha tse fapaneng tsa ho sebetsa le maemo a media ho netefatsa ho lutla ha zero le bophelo bo bolelele ba ts'ebeletso. Mefuta e tloaelehileng ea ho tiisa e kenyelletsa PTFE seal e bonolo, graphite packing seal le tiiso e thata ea tšepe e sa hloekang. Setiiso se bonolo sa PTFE se na le ho lutla ha zero, khanyetso e ntle ea kutu le khohlano e tlase, e loketseng mocheso o tloaelehileng, khatello e tlase le maemo a ts'ebetso a mokelikeli o senyang; graphite high-themperature seal e hanyetsana le mocheso o phahameng le botsofali, e sebetsang bakeng sa liphaephe tsa mouoane o phahameng oa mocheso; tšepe e sa hloekang tiiso e thata e na le khatello e phahameng ea khatello le ho hanyetsa ho roala, e loketseng maemo a phahameng a mocheso, khatello e phahameng le litšila tse nang le mokelikeli o nang le mokelikeli oa indasteri, ho hlokomela tiiso e tiileng e tšoarellang. E sebetsa ka mokhoa o ts'epahalang bakeng sa mocheso o phahameng, khatello e phahameng ea litaba e nang le litšila, e bolokang tiiso ea nako e telele e thata.

Indasteri ea hau ea mantlha ea kopo ke efe?

E rua molemo ho matla a ho hanyetsa ha kutu le mocheso o phahameng le o tlase oa tšepe e sa hloekang ea 316, valve ena e sebelisoa haholo libakeng tse ngata tse phahameng tsa indasteri, ho kenyeletsoa tlhahiso ea lik'hemik'hale, boenjiniere ba leoatleng la leoatle, phekolo ea metsi a masepala, ho hloekisa petrochemical, matla a mocheso le limela tsa matla a nyutlelie, ho sebetsa lijo le lino, tlhahiso ea meriana, phekolo ea likhoerekhoere tsa liindasteri le merero e meng ea lebopo la leoatle. E sebetsa ka mokhoa o ts'eptjoang nako e telele libakeng tse mongobo, tse letsoai le tse senyang, e fokotsa litšenyehelo tsa ho nchafatsa li-valve tsa hau haholo.

A na u amohela OEM le litaelo tsa tloaelo?

E, re sebetsana le OEM le likopo tsa tloaelo ho lumellana le litlhoko tsa morero oa hau.

Re ka kenya letšoao la mofuta oa hau ka laser 'meleng ea li-valve, khatello ea tweak le litekanyetso tsa mocheso, le ho fapanyetsana ka litiiso tse khethehileng tse thibelang kutu bakeng sa lik'hemik'hale tse bohale.

Re boetse re hlahisa li-flange tse sa tloaelehang, mabili a matsoho a tloaelehileng, le li-actuator tse lekanang tsa motlakase kapa tsa pneumatic haeba u hloka taolo ea boiketsetso.

Haeba u na le lits'oants'o tsa tekheniki kapa likopo tse khethehileng mabapi le sebopeho sa li-valve, likarolo tse ling kapa liphutheloana tsa kantle ho naha, li romelle feela. Re tla u etsetsa sehlahisoa sohle ho tloha qalong ho isa qetellong.