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Litlhaloso tsa li-valve tsa China ke life? Nka u utloisisa ka botlalo!
2023-08-25
Li-valve tsa bolo e le mofuta o sebelisoang hangata oa li-valve tšimong ea indasteri, litlhaloso tsa eona li fapane, 'me litlhaloso tse fapaneng tsa li-valve tsa bolo li loketse maemo le litlhoko tse fapaneng tsa mosebetsi. Sengoliloeng sena se tla u fa kenyelletso e qaqileng ea mefuta ea li-valve tsa bolo ho u thusa ho utloisisa le ho khetha lihlahisoa tsa li-valve tsa bolo. 1. Kakaretso ea li-valve tsa bolo ke bolo e le likarolo tsa ho bula le ho koala ha valve, e nang le sebopeho se bonolo, ts'ebetso e bonolo, ts'ebetso e ntle ea ho tiisa le litšobotsi tse ling, tse sebelisoang haholo ho petroleum, lik'hemik'hale, khase ea tlhaho, phekolo ea metsi le liindasteri tse ling. masimo. Litlhaloso tsa li-valve tsa bolo haholo-holo li kenyelletsa lintlha tse latelang: 1. Boitsebiso: thepa ea li-valve tsa bolo e ama ka ho toba tshebetso ea eona le boholo ba kopo, lisebelisoa tse tloaelehileng ke tšepe ea carbon, tšepe e sa hloekang, tšepe ea tšepe joalo-joalo. 2. Litlhaloso: Litlhaloso tsa li-valve tsa China li kenyelletsa bophara ba lebitso, khatello ea lebitso, boholo ba flange, joalo-joalo, e khethollang matla a phallo, khatello le mokhoa oa ho hokahanya oa valve ea bolo. 3. Mocheso: Mocheso oa mocheso o sebetsang oa valve ea bolo o etsa qeto ea bokhoni ba oona ba kopo tlas'a maemo a fapaneng a ho sebetsa. 4. Mokhoa oa ho khanna: mokhoa oa ho khanna oa ball valve o kenyelletsa buka, motlakase, pneumatic, joalo-joalo, e khethollang mokhoa oa ts'ebetso le mokhoa oa ho laola valve ea bolo. Ea bobeli, China ball valve specifications qaqileng selelekela 1. Litlhaloso tsa lintho tse bonahalang: lintho tse bonahalang belofo bolo e arotsoe haholo-holo ka carbon tšepe, tšepe e sa hloekang le tšepe e entsoeng ka tšepe, joalo-joalo, ho ea ka fapaneng tshebediso ya tikoloho le ditlhoko tse mahareng ho khetha thepa e loketseng. (1) Carbon steel ball valve: haholo-holo e entsoe ka thepa ea tšepe ea carbon, e nang le khatello e ntle ea khatello le matla, e loketseng litsamaiso tsa taolo ea liphaephe sebakeng se akaretsang sa indasteri. (2) Valve ea bolo ea tšepe e sa hloekang: e entsoeng ka thepa ea tšepe e sa hloekang, e nang le khanyetso e ntle ea kutu, e loketseng mecha ea litaba e senyang le litlhoko tsa bohloeki tsa liketsahalo tse phahameng. (3) Valve ea tšepe e entsoeng ka tšepe: e entsoe ka thepa ea tšepe e entsoeng ka tšepe, e nang le khatello e phahameng ea khatello, ho hanyetsa tšusumetso e ntle le litšobotsi tse ling, tse loketseng mocheso o phahameng, masimo a indasteri a khatello e phahameng. 2. Litlhaloso le litekanyo: Litlhaloso le boholo ba li-valve tsa China li kenyelletsa bophara ba lebitso, khatello ea lebitso le boholo ba flange. (1) Bophahamo ba lebitso: Bophahamo ba lebitso la valve ea bolo bo etsa qeto ea matla a phallo ea eona, hangata ho tloha ho DN15 ho ea ho DN2000, kapa ho feta. (2) Khatello ea lebitso: Khatello ea lebitso la valve ea bolo e etsa qeto ea bokhoni ba eona ba ho mamella khatello, hangata ho tloha ho PN10 ho ea ho PN400. (3) Flange boholo: boholo ba flange ea valve ea bolo bo etsa qeto ea mokhoa oa ho hokahanya, 'me litekanyetso tse tloaelehileng tsa flange ke GB, ISO, ANSI, joalo-joalo 3. Mocheso o sebetsang: Mocheso o sebetsang oa mocheso oa valve o etsa qeto ea hore na o sebetsa joang tlas'a maemo a fapaneng a ho sebetsa, ao hangata a arotsoeng ka belofo ea bolo ea mocheso o phahameng, belofo ea bolo e mahareng le mocheso o tlase oa bolo. (1) Mocheso o phahameng oa bolo ea mocheso: o loketse maemo a phahameng a mocheso, mocheso o sebetsang o ka fihla ho 600 ℃ kapa ho feta. (2) Balofo ea mocheso o mahareng: e loketse maemo a mocheso a mahareng sebakeng se akaretsang sa indasteri, mocheso o sebetsang hangata o pakeng tsa -20 ℃ le 350 ℃. (3) Mocheso o tlase oa bolo ea mocheso: o loketse maemo a tlaase a mocheso, mocheso o sebetsang o ka fihla -40 ℃ ka tlase. 4. Mokhoa oa ho khanna: mokhoa oa ho khanna oa ball valve o kenyelletsa buka, motlakase, pneumatic, joalo-joalo, e khethollang mokhoa oa ts'ebetso le mokhoa oa ho laola valve ea bolo. 1 (2) Motlakase ball valve: matla a ho, ka motlakase ho khanna stem ea valve, ho finyella motsamao oa bolo holimo le tlaase, ho laola mecha ea phatlalatso le ho tima. (3) Pneumatic ball valve: ka mohloli oa moea ho khanna moqomo, ho fihlela motsamao oa holimo le tlase oa kutu ea valve, laola bolo le ho tima. Iii. Qetello Litlhaloso tsa li-valve tsa China li pharalletse, khetho ea valve e nepahetseng e lokela ho nahanoa ho latela maemo le litlhoko tse ikhethileng tsa ts'ebeliso. Ho utloisisa litlhaloso tse fapaneng le mefuta ea li-valve tsa bolo ho thusa ho khetha hantle lihlahisoa tse nepahetseng, e le ho fihlela ts'ebeliso e nepahetseng. Ke tšepa hore sehlooho sena se ka u fa boitsebiso bo molemo ha u khetha valve ea bolo.