Crane-ngendlela ezintathu: umgaqo ukusebenza kunye neentlobo

Kuba ummiselo ubushushu flow kwiinkqubo zokufudumeza izixhobo kwibhoyila uxanduva. Noko ke, xa kusenziwa kukho ubushushu yesekethe kunye iziphaluka ezininzi, nganye kuzo ifuna lobushushu amanzi ethile. Ukuze oku kwenzeke, ekuphumezeni ngendlela ezintathu-valve. Lo mgaqo yale isixhobo isekelwe kokwahlulwa ulwelo ukuba izidanga ezahlukeneyo ukufudumeza.

Uyilo impompo ngendlela ezintathu-

Ngaphandle le fowuni ikhangeleka ngathi rhoqo tee yobhedu okanye ubhedu ekhwele kunye umda vana aphezulu. Oku sinamathele idityaniswe kwicandelo zokulungisa - ipleyiti ungqukuva ngesinyithi, leyo ixutywa yimisinga ezimbini fluid. Kwesityana Ukuxutywa iye nemilomo ezimbini sokufunxa amanzi ashushu nabandayo kunye indlela yokuveza enye - lokubonelela fluid exutyiweyo.

Isalathisi njengako apho, iqela apho elulolwakhe ngendlela ezintathu-wevalufa, - Umgaqo ukusebenza. Oku kusekelwe utshintsho endaweni ka vana, kunye nokuhlenga nokulungelelanisa indawo kweli candelo. Crane empumelelo esilala flow fluid ezimbini.

Ngokuguqula umthamo wamanzi ashushu nabandayo, Asikokungena kwinkqubo engundoqo kunye ulawulo ubushushu njengesipholisi olwenziweyo. Ngokuxhomekeka kuhlobo ulawulo, ayinabantu:

• manual;
• electric;
• Thermostatic indlela ezintathu-valve.

Lo mgaqo uyasebenza yesixhobo ngamnye bohluke kuzo ngokupheleleyo.

Manual indlela ezintathu-valve

iimpompo ngesandla zibe zinamaqhina ezikhethekileyo rotary - neemvana - oluqhutywa kwaye ulawulo njengesipholisi kwemali. Icwangcisa ivalve kwindawo ethile, kunokwenzeka ukuba ukutshintsha inani amanzi ashushu nabandayo okungena nkqubo.

zokufudumeza akulingani elide of radiators ilahlwe kwindawo ezikude kakhulu kuzo kwibhoyila, - luncedo kubo a ncwadi ngendlela ezintathu-valve. Umgaqo ukusebenza kwalo sixhobo awuvumeli ukuba ngokuqhubekekayo asebenzise isixa ulwelo engenayo kunye izidanga ezahlukeneyo ukufudumeza.

Electric indlela ezintathu-valve

Umahluko engundoqo uhlobo milenge isihloko phambi servomotor kwaye iyunithi yolawulo elektroniki, nge apho ulawulo njengesipholisi kunye ubushushu yenziwa. Inzuzo ephambili isixhobo uyakwazi ukugcina iqondo lwamajelo zokufudumeza ulwelo kwimowudi oluzenzekelayo.

Nayiphi ngenjini indlela ezintathu-vana va nga ifakelwe. Umgaqo nokusebenza kwezixhobo enjalo isekelwe phezu impefumlelwano iyunithi yolawulo kunye enjinini. I ibloko umlinganiselo iqondo lobushushu eliphakathi ngamashishini, ondle umyalelo propulsor. Abo ukutshintsha indawo yayo, ulawula ubungakanani ulwelo ashushu nabandayo abangena kwisistim.

Thermostatic kwemithambo ngendlela ezintathu-

Nendwe unalo isakhiwo emelwe thermostat - igesi okanye ulwelo. Ibekwe kwi kwisithuba esinikiweyo ngaphakathi lweHo- nokufakelwa aphendule nkqu utshintsho engephi ubushushu le aqukuqelayo medium.

Ngenxa yokwanda ubushushu, ulwelo okanye igesi uyakhula utyhala piston ezizodwa apho iibhloko ukufikelela emanzini ashushu.

Umgaqo esebenza ngayo ivelufa indlela emithathu ulawulo lobushushu kufuna iseti ngqo phambi kokuba ukuqaliswa kwenkqubo. Ngokuba lo lobushushu iseti amaxabiso umda, ngokwenjenjalo ngokulungelanisa imeko iqondo ngokushushubeza le njengesipholisi. Eyona basebenzisa isixhobo - ukuzimela epheleleyo.

Ukwahlula indlela ezintathu-valve

Izixhobo echazwe ngasentla ilungiselelwe ukuba axube neencindi kwiqondo lobushushu ezahlukeneyo. Umgaqo esebenza ngayo ivelufa ngendlela ezintathu-lohlobo ukungcola na umahluko ezininzi ezinkulu. Nanjengoko igama layo lixela, isetyenziselwa kokwahlulwa lokuhamba kwamanzi avela kwezinye. Mu kuya kwa nshita labenzi, kwi crane ngokwahlukana na enye kuphela owongozelelweyo iplagi emibini zilahlwa kwi esqwini efanayo.

Kwezi zixhobo, icandelo hlengiso kunye ephambili utshintsho lobushushu fluid esilala imingxunyana amazibuko kwimveliso. izixhobo ezifana lidla elisetyenziswa ukuswitsha ukuhamba fluid ukusuka conduit enye ukuya kwenye inkqubo evumela ukulawula umyinge wamanzi ngexesha elifanayo ephambuka ezahlukeneyo zokufudumeza kwezinye izakhiwo.

Umkhethi Device Iimpawu

Into yokuqala ufuna ukukhangela ukuba xa ukhetha indlela emithathu-valve, - umgaqo yokusebenza kwefowuni. Design ne ulawulo manual ezifanelekileyo iinkqubo eziphantsi-zokufudumeza, umz indlu ilizwe, wena uze kanye ixesha apho ntoni.

izixhobo zombane ingasetyenziswa zivula kwiisekethe izakhiwo ilungiselelwe yokuhlala isigxina. Ukuba babengcakaza lula ukusetyenziswa nokuthembeka, kungcono ukukhetha iivelufa kunye ulawulo thermostatic.

Kuba systems lobushushu eliphezulu amanzi ezingafanelekanga zokuzuza ngendlela ezintathu-wevalufa, Umgaqo lokusebenza isekelwe ekwandeni irhasi engamanzi okanye - baya bazigunguxule ngokukhawuleza. Xa nokuqiniswa eyodwa kufuneka ifakwe ngemizobo ezinjalo.

Kubalulekile ukuba umbhobho ingqamana ubukhulu be igalelo kunye neziphumo nemibhobho kwendwe. Kuphela kulo mzekelo ayisivumeli wesekethe bandwidth, kwaye ufakelo iza kwenziwa ngaphandle naziphi na izinto ezongezelelweyo.

Ingakumbi othandwayo abakhaya bethu, kwakunye nehlabathi jikelele, usebenzisa ngendlela ezintathu-valve ESBE, umgaqo yayo isekelwe ekwandeni thermoregulation fluid. izixhobo ezinjalo ukuthembeka ophezulu kunye nokuchaneka, ifanele kwiindlela ezininzi ukufudumeza.

indlela onoxanduva ngokukhethwa kwezivalo indlela ezintathu ubilisa iziphaluka ezintsonkothileyo. Kungenjalo, wena nasengozini yokubanjwa inkqubo kakuhle ukuba akayi ukumelana noxanduva lwabo.