Likarolo tsa bohlokoa tsa valve ea bolo ke 'mele oa valve, setulo sa valve, sphere, stem ea valve le mofeng.Valve ea bolo e na le pherekano e le karolo ea eona ea ho koala (kapa lisebelisoa tse ling tsa ho khanna).E pota-pota axis ea valve ea bolo 'me e tsamaisoa ke kutu ea valve.Haholo-holo e sebelisoa liphaepheng ho seha, ho aba, le ho fetola tsela ea phallo ea seaplane.Basebelisi ba lokela ho khetha mefuta e fapaneng ea li-valve tsa bolo ho latela litlhoko tsa bona ka lebaka la mefuta e mengata ea li-valve tsa bolo, ho kenyelletsa le melao-motheo e fapaneng ea ts'ebetso, mecha ea litaba le libaka tsa ts'ebeliso.Li-valve tsa bolo li arotsoe ka mekhahlelo e fapaneng ho latela maemo a sebele a ts'ebetso sebakeng se fanoeng.

Ho ea ka sebopeho se ka aroloa ka:

1. Belofo ea bolo e phaphametseng

Bolo e phaphametseng ea belofo ea bolo.Tlas'a tšusumetso ea khatello e mahareng, bolo e ka etsa phallo e itseng 'me ea sutumelletsa ka thata holim'a sebaka se tiisitsoeng sa karolo ho boloka tiiso ea ntlha.

Le hoja valve ea bolo e phaphametseng e na le moralo o otlolohileng le bokhoni bo sebetsang ba ho tiisa, ke habohlokoa ho ela hloko hore na lisebelisoa tsa lesale la ho tiisa li ka mamella mojaro o sebetsang oa bolo ea bolo hobane mojaro oa mochine o sebetsang holim'a bolo o fetisoa ka ho feletseng. ho isa lesale le tiisang la ho tsoa.Li-valve tsa bolo tse nang le khatello e mahareng le e tlase hangata li sebelisa mohaho ona.

2. Belofo e tsitsitseng ea bolo

Ka mor'a ho hatelloa, bolo ea valve ea bolo e tsitsitse 'me ha e sisinyehe.Litulo tsa li-valve tse phaphametseng li kenyelelitsoe le li-valve tse tsitsitseng tsa bolo le li-valve tsa bolo.Setulo sa valve se tsamaea ha se le tlas'a khatello e mahareng, se hatella reng ea ho tiisa ka thata khahlanong le bolo ho netefatsa ho tiisoa.Ka tloaelo, li-ball bearings li behiloe holim'a li-shafts tse ka holimo le tse ka tlaase, 'me torque ea bona e nyenyane ea ho sebetsa e etsa hore e be e loketseng bakeng sa li-valve tse kholo tse nang le khatello e phahameng.

Sesepa sa bolo se tiisitsoeng ka oli, se loketseng haholo bakeng sa li-valve tsa bolo ea bophara bo boholo ba khatello e phahameng, se hlahile lilemong tsa morao tjena e le ho fokotsa torque ea ts'ebetso ea valve ea bolo le ho eketsa ho fumaneha ha tiiso.ha e kenye feela oli e khethehileng ea ho tlotsa lipakeng tsa libaka tsa ho tiisa ho etsa filimi ea oli, e ntlafatsang ts'ebetso ea ho tiisa empa hape e fokotsa torque ea ts'ebetso.

3. Elastic ball valve

Ball ea elastic ka har'a valve ea bolo.Bolo ea setulo sa valve le selikalikoe se tiisang ka bobeli li entsoe ka tšepe, ka hona ho hlokahala khatello e khethehileng ea tiiso.Ho ea ka khatello ea seaplane, matla a kantle a tlameha ho sebelisoa ho tiisa sesebelisoa hobane khatello ea seaplane ha ea lekana ho etsa joalo.Sephahla sena se ka sebetsana le li-mediums tse nang le mocheso o phahameng le likhatello.

Ka ho atolosa groove e boreleli karolong e ka tlaase ea lerako le ka hare la sphere, sebaka se otlolohileng se fumana litšobotsi tsa sona tse otlolohileng.Hlooho e bōpehileng joaloka lekhalo ea kutu ea valve e lokela ho sebelisoa ho atolosa bolo ha u ntse u koala mocha le ho hatella setulo sa valve ho finyella ho tiisa.Lokolla hlooho e bōpehileng joaloka cheche pele, ebe u fetola bolo ha u ntse u khutlisetsa mohlala oa pele hore ho be le lekhalo le lenyenyane le ho tiisa ho fokotsa khohlano le torque e sebetsang pakeng tsa bolo le setulo sa valve.