Li-valve tsa bolo hangata li bitsoa li-valve tse bulehileng le tse koalang, empa na u hlile ua tseba?E na le phello ea ho potoloha likhato tse 90.'Mele oa plug ke selikalikoe se nang le lesoba le chitja kapa mocha ka har'a axis ea lona.Naheng ea rona, li-valve tsa bolo li sebelisoa haholo ho hloekisa oli, lipeipi tsa libaka tse telele, indasteri ea lik'hemik'hale, ho etsa pampiri, meriana, ho boloka metsi, matla a motlakase, masepala, tšepe le liindasteri tse ling, li nka maemo a bohlokoa moruong oa naha.Pampiri ena haholo-holo e hlahisa likarolo tse ling tsa li-valve tsa bolo ea polasetiki le lintlha tse kholo tsa ho kenya le ho haha.
Tshebetso ya motheo
Valve ea bolo ea polasetiki e sebelisoa haholo ho khaola kapa ho hokahanya sehare ho phaephe, foromo e khethehileng e ka sebelisoa bakeng sa taolo le taolo ea mokelikeli.Ha ho bapisoa le li-valve tse ling, valve ea bolo e na le litšobotsi tsa sebopeho se bonolo, molumo o monyenyane, boima bo bobebe, tšebeliso e fokolang ea thepa, boholo bo nyenyane ba ho kenya, ho fetoha ka potlako, ho potoloha ha 90 °, torque e nyenyane ea ho khanna joalo-joalo.E na le litšobotsi tse ntle tsa ho laola metsi le ts'ebetso ea ho tiisa.
Lilemong tsa morao tjena, ho ea ka litlhoko tsa anti-corrosion le asiti le alkali liindasteri tse fapaneng, mefuta e fapaneng ea li-valve tsa polasetiki e entsoe ka ts'ebetso e ntle haholo.UPVC ball valve e le mohlala, ha e bapisoa le valve ea tšepe ea tšepe, boima ba 'mele bo bobebe, ho hanyetsa kutu e matla, ponahalo e kopanetsoeng, boima bo bobebe, ho kenya habonolo, ho hanyetsa kutu e matla, lisebelisoa tse ngata, bophelo bo botle bo se nang chefo, ho apara- e hanyetsanang, ho bonolo ho qhaqholla, ho bonolo ho e sebelisa le ho e hlokomela.Ntle le lisebelisoa tsa polasetiki tsa UPVC, valve ea bolo ea polasetiki e boetse e na le FRPP, PVDF, PPH, CPVC, joalo-joalo, sebopeho sa eona sa sebopeho ke haholo-holo sokete, spiral flange, joalo-joalo.
Kenya le ho sebelisa
Lintlha tsa kaho le tsa ho kenya: 1. Boemo ba ho kenya le ho romela kantle ho naha, bophahamo, tataiso e tlameha ho finyella litlhoko tsa moralo, khokahanyo e tiile, e tiile.2. Ho tšoara mefuta eohle ea li-valve tsa matsoho tse kentsoeng liphaepheng tsa ho kenya letsoho li se ke tsa theohela tlase.3. Kenya li-gaskets pakeng tsa li-valve flanges le liphaephe ho latela litlhoko tsa moralo oa liphaephe.Tse nne.Pele ho kenngoa li-valve, tlhahlobo ea pono e tlameha ho etsoa ho netefatsa hore valve e ntse e lekoa ke moetsi.
Valve ea bolo ea polasetiki e le valve ea bohlokoa ea bolo, ntlha ea ho lutla e nyane, matla a phahameng, e hokahanyang ho kenya li-valve tsa bolo le ho qhaqha habonolo.Ho kenya le ho sebelisoa ha valve ea bolo: ha flange lipheletsong tse peli li hokahane le phala, liboutu li lokela ho tiisoa ka mokhoa o ts'oanang ho thibela deformation ea flange le ho lutla.Fetola setshwano ho ya ka tshupanako ho koala, ho seng joalo bula.Li-valve tse tloaelehileng tsa bolo li ka sebelisoa feela ho khaola le ho fetisa phallo, eseng bakeng sa taolo ea phallo.Mekelikeli e nang le likaroloana tse thata e atisa ho ngoapa bokaholimo ba bolo.Mona, re hloka ho hlalosa hore na ke hobane'ng ha li-valve tse tloaelehileng tsa bolo li sa tšoanelehe bakeng sa taolo ea phallo, hobane haeba valve e bulehile ka mokhoa o itseng ka nako e telele, bophelo ba valve bo tla fokotseha.Mabaka ke a latelang: 1. Litiiso tsa li-valve li ka senyeha.bolo e tla senyeha;3. Tokiso ea sekhahla sa phallo ha e nepahale.Haeba phala e le phala e phahameng ea mocheso, ho bonolo ho baka eccentricity
Nako ea poso: Jul-05-2021