Valve Ukulungelelanisa inkqubo ubushushu: uphawulo, indawo yofakelo

zivula akayi ukusebenza kakuhle ngaphandle izicwangciso ezifanelekileyo, apho indlela enye okanye omnye ekuLunyukisiweyo ngazo zinakho ukuqhutywa. Oku kufuneka ukuba kuqinisekiswe ukuba network kwisiza ngasinye ibe kufutshane kwenziwe. Ukuba ukwenza isicwangciso echanekileyo, kuya kuba lula ukufumana ukusebenza eliphezulu le nkqubo. Ukuza kuthi ga ngoku, kukho iindlela ezininzi zokunceda ukwenza uhlengahlengiso, Noko ke, ngaba kwemithambo balancing kakhulu mihla lwesixokelelwano ukufudumeza.

ukuqashwa

Njengoko kukhankanyiwe ngasentla, nayiphi na inkqubo ukufudumeza kufuneka isicwangciso yiHydraulic, ekwabizwa ngokuba balancing. Njengoko injongo yalo msebenzi wenza ukuzisa izinga lokuhamba kwamanzi ngokwexabiso elithelekelelwayo yesekethe yesebe nganye. Oku kuya kuvumela ibhetri ukunikezela isixa esithile ubushushu.

Ukuba unomdla balancing izivingco kwinkqubo ubushushu, kubalulekile ukukhumbula ukuba ngaphambi kokuba wamisa kufuneka ukumazi malunga ukubalwa kwemali njengesipholisi kwisiza ngasinye. Ukuba yinkqubo elula kakhulu, bomyinge wamanzi inikwa ngumntu iityhubhu ezikhethiweyo eyiyo ekufuneka ubudeki ethile. Ukuba indlu ongaphuhliswanga kwinkqubo, ulungelelwaniso umsebenzi wayo lwenziwa ngoncedo washer ezizodwa. Zinelungelo yokupasa onjalo ixabiso oluya kuqinisekisa ukuhamba kwamanzi inani elifunekayo.

Iindlela ngasentla zithathwa lixesha. balancing valve kwiinkqubo ukufudumeza - iindlela zale mihla ezisetyenziswayo namhlanje. Ngokwemo, izixhobo ezinjalo thaca umba manual, nto leyo yenziwa ulungiso-ntathu lokuhamba kwamanzi. Ukongeza indlela yokumpompoza ukudibana waya izifakelelo lwezindlu ibandakanywa isixa lamaqhosha-2. Kuba iyimfuneko odibanisa ityhubhu capillary kunye intsebenziswano lwesi sakhi kunye nezinye iindawo zolawulo. Okunye kunye nokufakwa eziyimfuneko yokulinganisa uxinzelelo phambi nasemva indlela hlengiso lo.

Yintoni enye omele uyazi malunga nokuqeshwa?

Ukuze ubone xi ofanelekileyo nganye ilinganiswa yi ixabiso umahluko kwi esisebenza. Emva ukuqala idata Ungafumanisa ukuba yeyiphi na amanzi kule ndawo. Ivelufa inikezelwa imiyalelo apho ukufumana ishedyuli apho inani ngokuzimisela nokujikeleziswa umqheba elithandekayo isantya sokuqukuqela njengesipholisi.

ukuba irekhodi

Ukuthengiswa inokufumaneka balancing izivingco kwinkqubo ubushushu yemiyinge ezithile. Zinokusetyenziswa ngokubambisana kunye iingcinga zabo brand efanayo enika iinkcukacha malunga umthamo othile lokuhamba kwamanzi. Oku lula inkqubo, kwaye umsebenzisi akuyomfuneko ukwenza ubalo ezongezelelweyo. Noko ke, eso sixhobo kufuneka uchithe elingakumbi.

Ezahlukahlukeneyo semigudu ezinye iinjongo

Ukuqwalasela izixhobo ochazwe, ukuya kwindawo lungohlulwa lube kwezivalo oluzenzekelayo kunye manual nabalawuli. Kwimeko yokuqala, lo epheleleyo izixhobo ezibini zinikelwe, eyile, ivelufa balancing kunye komlawuli onoxanduva nethontsi uxinzelelo. Ezi iindawo banxibelelane nabanye nge kumbhobho capillary.

Beka olu fakelo ivalve

Ukuba ucinga ukuba ulungise indlela kwemithambo elungelelanisayo zivula, kuyimfuneko ukuba ulandele iingcebiso ukuba zingeniswe yi abenzi. Tips zingafumaneka kule ncwadana kunye yesikhokelo. Ngaphambi kokuba uqalise ufakelo kubalulekile ukuba uwazi ukufakelwa luza kwenziwa apho. Ukwenzela ukuba kuqinisekiswe ukuchaneka eliphezulu ngokwemilinganiso phambi nasemva apparatus, ubude ityhubhu kufuneka ibe mpuluswa, kufuneka ayisuse bend. ubude yabo iya kuxhomekeka ubukhulu izixhobo ezisetyenzisiweyo.

Phambi nelungiselelo esingajikiyo ubude tube ngqo kufuneka izakulingana no-5 umbhobho, umbhobho ubude emva isixhobo 2 ubukhulu, kodwa hayi ngaphantsi. Ngaphambi kokufaka valve balancing kwinkqubo ubushushu, kubalulekile ukuba ukhethe indawo elungileyo. Ukuba ngoyaba ulawulo echazwe apha ngasentla, impazamo kwi imilinganiselo ingahluka-15 ukuya ku-20%.

valve Indawo

Ukuba ifowuni ibekwe emva kwimpompo kwegazi, inowuthi wesahlulo tye izixhobo ivelufa kufuneka-10 ngobubanzi ezisendleleni abaqeshiweyo. Ivalve kufuneka ibe kwindawo apho kuya kuba lula ukwenza disassembly yayo, hlengiso kunye nokugcinwa. Eyokuqala ukuphululwa zingasentla kufuneka xa ukusilela izixhobo. I njengesipholisi kufuneka ufika cala ekhonjwe lutolo ibekwe kwi kwisisu semoto.

Ivelufa zivula Danfoss balancing inokubekwa zombini nkqo yaye tye, kodwa lo mzekelo ukuqondiswa imiyalelo enikwe kule ncwadana. umsebenzi Assembly kubalulekile ukuphepha ukuqhagamshelana umzimba isixhobo izinto kwamanye amazwe. Icebo akufuneki ukuba phantsi koxinzelelo, ucinezelo, yade yaye esenza uqulukubhede. Igalelo kufuneka ibe esisigxina nje kuphela, kodwa okwexeshana.

Injongo balancing vana kwinkqubo ukufudumeza echazwe apha ngasentla. Oku kuthetha umgaqo osebenza kuyo isixhobo, obonelela sicatshulwa kwefowuni ngokusebenzisa umlinganiselo omkhulu wamanzi. Ukuze kuthintelwe odla kunye nokungaphumeleli isivingco, phambi kokuba kuyimfuneko yokufaka njengesisefo. Kungenjalo ifowuni iza kufuna replacement ngexesha elifutshane.

Ukuqeshwa Danfoss balancing semigudu

Zenzekelayo kwemithambo series ASV zisetyenziswa ukugcina amandla ethile phakathi imbuyekezo kunye feed imijelo systems kulawulwa. Izixhobo ezisetyenziswa iindleko lokushushubeza ukupholisa kwi ezahlukahlukeneyo odlula amanzi therethrough kuluhlu ukuya kwi-100%. Ummiselo isivingco zixhonywe umbhobho ukubuya. valve Ukulungelelanisa ukuba inkqubo ukufudumeza "Danfoss» ASV-P series abe isicwangciso esisigxina 10 kPa. On sale uyakwazi ukufumana izivingco ASV-PV ngezakhelo adjustable ukusuka 5-25 kPa.

Xa kuziwa kwi ASV-PV Plus Series, kuba bona luphawulwa uluhlu-20 ukuya kwezingama-40 kPa. Isampula ukubetha tell xi kumgca kolawulo kunokwenzeka ngomnye umba, nto leyo isebenza ebizwa ngokuba yi-iqabane. Oku kuqatyeliswa kumgca ngempahla. Olu thotho semigudu ASV-M kunye ASV-I, ukuba ingasetyenziswa ukunciphisa ukuhamba kwamanzi kwiCEMIS.

Ukutyunjwa "Danfoss" umba manual

valve Manual yale umenzi zizixhobo leyo abe isakhiwo isango kunye hlengiso nitrogen indawo kwi bandwidth ethile. Njengomgaqo, okusetyenziselwa elungise i-network yombhobho, kwaye endaweni ukubeka diaphragms umcephe wokunyusa, leyo ibizwa iinjongo, akukho elawula izixhobo oluzenzekelayo, okanye nabalawuli musa ukuvumela ukunciphisa zokusonjululwa amanzi.

isiphelo

Ukuthengiswa inokufumaneka ngaphezulu ezidityanisiweyo AB-QM izivingco of "Danfoss", athi abenoxanduva nokuzinzisa kwemali. Ukweyona lokusetyenziswa zezi: uzinzo kunye flow kwesithintelo kwiinkqubo kunye ngesanti kubunzulu baphantsi iparameters rhoqo, ngokubhekisele mnye-phayiphu kunye neenkqubo yonikezelo ngamanzi abandayo.