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Mokhoa oa ho khetha valve e nepahetseng ea globe
Valve ea ho emisa ke valve ea block, e bapalang karolo e kholo ho khaoleng phaephe. Valve ea globe ke valve e sebelisoang haholo, 'me hape ke mofuta o loketseng ka ho fetisisa oa ho thiba. Hobane e na le ts'ebetso e ntle ea tokiso, 'me ha e bapisoa le mefuta e meng ea li-valve tsa sebopeho, e aba...Bala haholoanyane -
Mokhoa oa ho eketsa bophelo ba tšebeletso ea li-valve tsa serurubele?
Ka lebaka la sebopeho sa eona se bonolo, ho se kenya habonolo, boima bo bobebe, le ho bula le ho koala ka potlako, li-valve tsa serurubele li sebelisoa haholo lits'ebetsong tsa liphaephe tsa indasteri le tsa sechaba le tsa khatello e tlase. Haeba valve e sebelisoang haholo e ka lelefatsa bophelo ba eona ba ts'ebeletso ka katleho, e tla hlahisa bohlokoa bo boholo...Bala haholoanyane -
Bongata ba ts'ebeliso le litšobotsi tsa sebopeho sa valve ea naha ea wedge e tloaelehileng
Valve ea heke e tloaelehileng ea naha e sebelisoang haholo ke valve ea heke ea wedge. Tšobotsi ea eona ea sebopeho ke hore libaka tse peli tsa ho koala hekeng ea wedge le libaka tsa ho koala tsa li-groove tse peli tsa ho tsamaea 'meleng oa valve li etsa para ea ho koala ho fihlela phello ea ho koala. Sebopeho sa eona se bonolo...Bala haholoanyane -
Phapang pakeng tsa valve ea globe le valve ea heke le tšebeliso ea tsona e fapaneng
Li-valve tsa heke le li-valve tsa globe ke li-valve tse sebelisoang haholo. Ha u khetha valve ea heke kapa valve ea globe, ho thata hore basebelisi ba bangata ba etse qeto e nepahetseng. Joale phapang ke efe pakeng tsa valve ea globe le valve ea heke, hona u ka e khetha joang ha u e sebelisa? Ka kakaretso...Bala haholoanyane -
Mokhoa oa ho kenya valve ea bolo
Li-valve tse 'maloa tse tloaelehileng tse sebelisoang liphaepheng tsa indasteri, li-valve tsa bolo li na le mefuta e mengata ea tšebeliso, ebang ke liphaephe tsa metsi, oli, khase kapa tsa mecha ea phatlalatso e tloaelehileng kapa maemo a thata a ho sebetsa a nang le likaroloana tse thata haholo, ebang ke mocheso o tlase, mocheso o phahameng, kapa tikoloho e senyang, u Y...Bala haholoanyane -
Phapang ke efe pakeng tsa valve e bonolo ea tiiso le valve e thata ea tiiso?
Ho ya ka thepa ya ho kwala bokahodimo, di-valve tsa heke di ka arolwa ka mefuta e mmedi: tiiso e thata le tiiso e bonolo. Phapang ke efe pakeng tsa valve e bonolo ya ho kwala le valve e thata ya ho kwala: Valve ya heke e thata ya ho kwala: Disebediswa tsa ho kwala bokahodimong ka bobedi ba ho kwala ke thepa ya tshepe, e bitswang "h...Bala haholoanyane -
Ke hobane'ng ha valve ea lefats'e e lokela ho etsoa e le sebaka se tlaase sa ho kena le sebaka se phahameng sa ho tsoa
Ke hobane'ng ha valve ea lefats'e e lokela ho etsoa e le valve ea lefats'e e kenang ka tlase, e ntšang metsi a mangata le e nang le bophara bo bonyenyane? Mokhoeng oa moralo le oa ho kenya, hangata ho sebelisoa valve ea lefats'e e kenang ka tlase le e ntšang metsi a mangata, ke hore, valve ea lefats'e e phalla ho tloha ka tlase ho valve ho ea ka holimo ho valve. Valve ea lefats'e e nang le bophara bo bonyenyane ...Bala haholoanyane -
Mokhoa oa ho khetha valve ea serurubele e nang le fluorine
Valve ea serurubele e nang le fluorine ke mofuta oa valve ea lesela e sebelisoang haholo ho asiti le alkali le mecha e meng e senyang. E 'nile ea sebelisoa haholo peteroleng, lik'hemik'hale, meriana, tšepe, motlakase le liindasteri tse ling. Ka lebaka la ho rarahana ha litšobotsi tsa eona tsa sebopeho le...Bala haholoanyane -
Ke maemo afe a mosebetsi le thepa efe e loketseng li-valve tsa serurubele tsa motlakase
Ho na le mefuta e mengata ea li-valve tsa serurubele, ho kenyeletsoa le ho khaola kapele le phetoho e tsoelang pele. Haholo-holo e sebelisoa bakeng sa liphaephe tse nang le khatello e tlase ea metsi le khase tse bophara bo boholo. E loketse linako tseo litlhoko tsa tahlehelo ea khatello li seng holimo, ho hlokahala tokiso ea phallo, le ho buloa le ho koaloa...Bala haholoanyane -
Sebopeho le mathata a tloaelehileng a valve ea serurubele
Hona jwale, valve ya serurubele ke karolo e sebediswang ho phethahatsa taolo ya ho tima le ho phalla ha sistimi ya diphaephe. E sebedisitsoe haholo mafapheng a mangata a kang peterole, indasteri ya dikhemikhale, tshepe, motlakase wa metsi le tse ding. Theknolojing e tsebahalang ya valve ya serurubele, sebopeho sa yona sa ho kwala se sebedisa haholoholo...Bala haholoanyane -
Likarolo le mehato ea ho itšireletsa ea valve ea serurubele
Valve ea serurubele e bolela mofuta oa valve eo karolo ea eona ea ho koala (disc kapa poleiti ea serurubele) e leng disc, e potolohang ho potoloha shaft ea valve ho fihlella ho buleha le ho koala. E sebelisoa haholo bakeng sa ho khaola le ho kokota phaepheng. Karolo ea ho bula le ho koala ea valve ea serurubele ke b e bōpehileng joaloka disc...Bala haholoanyane -
Selelekela se sekhutšoanyane sa valve ea bolo le mosebetsi oa eona (2)
Ho tiea ha libolo tse 4 Thepa ea bohlokoa ka ho fetisisa ea ho koala setulo bakeng sa li-valve tsa bolo ke polytetraoxyethylene (PTFE), e utloang hoo e ka bang lik'hemik'hale tsohle, 'me e na le coefficient e tlase ea khohlano, ts'ebetso e tsitsitseng, ha ho bonolo ho e tsofala, mefuta e mengata ea ts'ebeliso ea mocheso le ts'ebetso ea ho koala Excel...Bala haholoanyane
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