Ball valve e le mofuta o tloaelehileng oa valve, e na le mefuta e mengata ea lisebelisoa likarolong tse ngata. Joale, mefuta ea li-valve tsa bolo ke efe? Sehlooho sena se tla u fa kenyelletso e qaqileng ea mefuta e sa tšoaneng ea li-valve tsa bolo ho u thusa ho utloisisa hantle le ho khetha lihlahisoa tsa li-valve tsa bolo.
1. Kakaretso ea li-valve tsa bolo
Ball valve ke bolo e le likarolo tse qalang le tse koalang tsa valve, sebopeho sa eona se bonolo, ts'ebetso e bonolo, ts'ebetso e ntle ea ho tiisa, e sebelisoang haholo ka petroleum, lik'hemik'hale, khase ea tlhaho, phekolo ea metsi le masimo a mang a indasteri. Li-valve tsa bolo li ka khethoa ho latela litlhoko tse fapaneng le maemo a ts'ebeliso.
Ea bobeli, mofuta le litšoaneleho tsa valve ea bolo ea China
1. Ho hlophisoa ka lintho tse bonahalang:
(1) Carbon steel ball valve: haholo-holo e entsoe ka thepa ea tšepe ea carbon, e nang le khatello e phahameng ea khatello, matla a matle, ho hanyetsa ho roala le litšobotsi tse ling, tse loketseng tšimo e akaretsang ea indasteri ea tsamaiso ea liphaephe.
(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. Ka mofuta oa khokahano:
(1) Tlhōrō ea bolo e nang le khoele: khokahanyo ea khoele, e bonolo ho e kenya, e loketseng liphaephe tse nyenyane tsa bophara le lisebelisoa.
(2) Flange ball valve: ka khokahanyo ea flange, ts'ebetso e ntle ea ho tiisa, e loketseng liphaephe tse kholo tsa bophara le lisebelisoa.
(3) Welding ball valve: Ka khokahano ea welding, e nang le matla a holimo le ts'ebetso ea tiiso, e loketseng mocheso o phahameng, khatello e phahameng le liketsahalo tse ling tse khethehileng.
3. Ho arola ka sebopeho:
(1) Valofo ea bolo e phaphametseng: khokahano e phaphametseng lipakeng tsa bolo le kutu ea valve, e nang le ts'ebetso e ntle ea ho tiisa le ho hanyetsa.
(2) Fixed ball valve: khokahano e tsitsitseng pakeng tsa bolo le stem ea valve, ts'ebetso e tsitsitseng, e loketseng khatello e phahameng, mocheso o phahameng le liketsahalo tse ling tse khethehileng.
(3) Motlakase oa motlakase oa motlakase: Ka sesebelisoa sa motlakase ho khanna ho bula le ho koala valve ea bolo, ho finyella ho laola hole le ho sebetsa ka mokhoa o itekanetseng.
(4) Pneumatic ball valve: Ka sesebelisoa sa pneumatic ho khanna ho bula le ho koala valve ea bolo, ho finyella taolo e hōle le ts'ebetso e ikemetseng.
4. Sehlopha ka molao-motheo oa ho sebetsa:
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(2) Motlakase ball valve: matla a ho, ka motlakase ho khanna stem ea valve, ho finyella motsamao oa bolo holimo le tlase, 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
Ho na le mefuta e mengata eali-valve tsa bolo Chaena, 'me khetho ea valve e nepahetseng ea bolo e lokela ho nkoa ho latela maemo le litlhoko tse khethehileng tsa kopo. Ho utloisisa mefuta e sa tšoaneng ea li-valve tsa bolo ho thusa ho khetha hantle lihlahisoa tse nepahetseng, e le ho finyella phello e nepahetseng ea tšebeliso. Ke tšepa hore sehlooho sena se ka u fa boitsebiso bo molemo ha u khetha valve ea bolo.
Nako ea poso: Aug-25-2023
