Pneumatic Welded Three-Piece Ball Valves: E Tšepahala Maemong a Mathata
Sebopeho se matsutla-tsutla, mocheso o phahameng le khatello e matla ea ho hanyetsa: Tekolo e tebileng ea ho tšepahala ha li-valve tsa pneumatic welded tse tharo tlas'a maemo a thata a ho sebetsa.
Tlhaloso: Lits'ebetsong tse ngata tsa indasteri, li-valve tsa bolo li hohetse tlhokomelo e atileng bakeng sa ts'ebetso ea tsona e ntle ea ho tiisa le litšobotsi tsa taolo ea mokelikeli. Pampiri ena e etsa tlhahlobo e tebileng ea ho tšepahala ha li-valve tsa pneumatic welded tse tharo tlas'a maemo a thata a ho sebetsa, 'me e hlahloba melemo ea eona le litebello tsa kopo ka mocheso o phahameng le maemo a khatello e phahameng ka ho hlahloba sebopeho sa eona, thepa le tshebetso.
1. Selelekela
Ka nts'etsopele e tsoelang pele ea theknoloji ea tlhahiso ea indasteri, litlhoko tsa lisebelisoa tsa ho laola metsi li ntse li phahama. Libakeng tsa oli ea peterole, indasteri ea lik'hemik'hale, matla a motlakase, joalo-joalo, mocheso o phahameng le maemo a phahameng a khatello ea khatello ea kelello a baka mathata a maholo mosebetsing oa lisebelisoa tsa valve. Joaloka sehlahisoa sa li-valve se sebelisoang haholo maemong a thata a ho sebetsa, ho tšepahala ha li-valve tsa pneumatic welded tse nang le likarolo tse tharo tsa bolo e fetohile sepheo sa tlhokomelo ea boenjiniere le basebetsi ba theknoloji. Pampiri ena e tla etsa tlhahlobo e qaqileng ea ho tšepahala ha li-valve tsa pneumatic welded tse tharo tlas'a mocheso o phahameng le maemo a khatello e phahameng ho tloha likarolong tsa sebopeho, thepa le tshebetso.
2. Litšobotsi tsa sebopeho sa pneumatic welded 3-piece ball valves
2-1. Moralo oa sebopeho sa likarolo tse tharo
The pneumatic welded 3-piece ball valve e nka moralo oa likarolo tse tharo, o loketseng ho qhaqhoa le ho hlokomeloa ha li-valve. Boemong bo phahameng ba mocheso le khatello e phahameng, moqapi ona o fokotsa ka katleho khatello ea kelello e bakoang ke liphetoho tsa mocheso ka valve, 'me e ntlafatsa matla a kakaretso le ho tšepahala ha valve.
2-2. Mokhoa oa ho hokahanya welding
The pneumatic welded 3-piece ball valve e sebelisa mokhoa oa ho kopanya tjheseletsa, o hokahaneng ka thata ho phaephe mme o thibela ka nepo ho lutla. Ntle le moo, khokahano ea welding e na le melemo e latelang:
(1) Ho hanyetsa khatello e phahameng: Khokahano ea welding e ka mamella khatello e phahameng 'me e loketse mocheso o phahameng le maemo a phahameng a khatello.
(2) Ho hanyetsa kutu e ntle: Khokahano ea welding e na le khanyetso e ntle ea kutu 'me e ka sebelisoa libakeng tse senyang haholo tsa media.
(3) Ho kenya habonolo: Khokahano ea welding e nolofatsa mokhoa oa ho kenya le ho fokotsa litšenyehelo tsa boenjiniere.
3. Khetho ea thepa ea pneumatic welded tse tharo-ball valve
3-1. Lisebelisoa tsa 'mele oa valve
Boemong ba mocheso o phahameng le khatello e phahameng, khetho ea lisebelisoa tsa 'mele oa valve ke ea bohlokoa. Li-valve tsa bolo ea pneumatic tse nang le likotoana tse tharo hangata li sebelisa mocheso o phahameng le lisebelisoa tsa khatello e phahameng joalo ka tšepe e sa hloekang le tšepe ea alloy, tse nang le matla a ho hanyetsa ho bola le matla a phahameng a mocheso.
3-2. Lisebelisoa tsa bolo
Bolo ke karolo ea bohlokoa ea valve ea bolo, 'me khetho ea thepa ea eona e ama ka ho toba ts'ebetso ea ho tiisa le ho tšoarella ha valve. Li-valve tse nang le pneumatic welded tse tharo tsa bolo li sebelisa lisebelisoa tse sa tsitsang tse kang carbide le ceramics ho netefatsa ho tšepahala le bophelo ba tšebeletso ea valve tlas'a mocheso o phahameng le maemo a khatello e phahameng.
4. Melemo ea ts'ebetso ea li-valve tsa pneumatic welded tse tharo tsa bolo
4-1. Ts'ebetso e ntle ea ho tiisa
The pneumatic welded 3-piece ball valve e nka sebopeho sa bolo e phaphametseng ho fihlela ho lekana pakeng tsa setulo sa valve le bolo, ho fokotsa sekhahla sa ho lutla ka nepo. Tlas'a mocheso o phahameng le maemo a khatello e phahameng, ts'ebetso ea eona ea ho tiisa e ntle haholo.
4-2. Mocheso o phahameng le matla a ho jara khatello e phahameng
The pneumatic welded three-piece ball valve e entsoe ka mocheso o phahameng le lisebelisoa tse phahameng tsa khatello, tse ka mamellang mocheso o phahameng le likhatello 'me li loketse maemo a thata a ho sebetsa.
4-3. Ho bonolo ho sebetsa
The pneumatic welded three-piece ball valve e sebelisa pneumatic actuator ho finyella taolo e hole ea valve le ho fokotsa matla a mosebetsi oa opareitara. Ka nako e ts'oanang, actuator ea pneumatic e na le melemo ea lebelo la karabo e potlakileng le ho nepahala ha taolo e phahameng.
5. Qetello
Ka tlhahlobo e tebileng ea sebopeho, lisebelisoa le ts'ebetso ea valve ea "pneumatic welded" ea likotoana tse tharo, pampiri ena e fihlela liqeto tse latelang:
5-1. The pneumatic welded three-piece ball valve e amohela moralo oa likarolo tse tharo le mokhoa oa ho hokahanya welding, o nang le litšobotsi tsa sebopeho se matla le ho hanyetsa mocheso o phahameng le khatello e phahameng.
5-2. 'Mele oa li-valve le bolo li entsoe ka mocheso o phahameng le lisebelisoa tse phahameng tsa khatello le lisebelisoa tse sa sebetseng ho tiisa ho tšepahala le bophelo ba tšebeletso ea valve tlas'a maemo a thata a ho sebetsa.
5-3. The pneumatic welded three-piece ball valve e na le ts'ebetso e ntle ea ho tiisa, mocheso o phahameng le matla a ho jara khatello e matla le ts'ebetso e bonolo, 'me e na le menyetla e mengata ea kopo tlas'a maemo a thata a ho sebetsa.
Ka bokhutšoanyane, ho tšepahala ha pneumatic welded 3-piece ball valve tlas'a maemo a thata a ho sebetsa ho netefalitsoe ka botlalo, ho fana ka tiiso e matla bakeng sa tlhahiso ea indasteri. Lits'ebetsong tse sebetsang, valve ea pneumatic welded e nang le likarolo tse tharo tsa bolo e lokela ho khethoa ka mokhoa o utloahalang le ho lokisoa ho ea ka maemo a sebetsang le litšoaneleho tse mahareng ho netefatsa ts'ebetso ea eona e tsitsitseng tlas'a mocheso o phahameng le tikoloho ea khatello e phahameng.