Kwemithambo zokulinganisa Manual: iintlobo, umsebenzi, ufakelo

zivula kufuneka amise ukwenza le misebenzi inokuba ngeendlela ezahlukeneyo. Le nto imfuneko ukuze kuphunyezwe ukusebenza, njengenxenye nganye parameters network kufutshane kangangoko kunokwenzeka amaxabiso ubalwe. Okwangoku, kukho iindlela ezininzi zokulawula le nkqubo, kodwa mihla uninzi kwemithambo balancing manual.

Ukubekwa balancing valve

circuit ukufudumeza ngokuyimfuneko kufuna yababini hydraulic. Injongo yale entamo ekunciphiseni njengesipholisi kwemali izinga ukuya ixabiso ubalwe, oko ivumela ukuqinisekisa ukuba ibhetri ngamnye ukuba ahlangule ubushushu obaneleyo.

Xa namacebo elula yokusebenzisa enikezelwe ngobubanzi umbhobho ekhethiweyo ngokufanelekileyo. Xa nkqubo entsonkothileyo kakhulu, olo hlengahlengiso ukuba washer eziqinisekisa nokuqukuqela ngenani elithandekayo amanzi yenziwe. Noko ke, ngaba kubizwa ngokuba lixesha le ndlela, ngoku bonganyelwe efakwe balancing vana.

Imbonakalo oko isivingco manual ukuba ikuvumela ukunyenyisa ubungakanani njengesipholisi. Zincedisa umtshato wakhe ezimbini bakha, kufuneka ukuba:

• intsebenziswano kunye Uxhulumaniso capillary tube kwezinye ulawulo;
• ukutshintsha uxinzelelo kwiindawo ezahlukeneyo xa kuthelekiswa indlela zokulungisa le.

Khangela kwi ixabiso umahluko angakwazi nabalawuli ngokulinganisa xi izixhobo, kuba ivumela ukufumanisa izinga ukuhamba njengesipholisi kwisiza. Emva kokufunda imiyalelo esangweni, uya kukwazi ukubona inani revolutions umqheba ukuya olifunayo isantya sokuqukuqela.

Ukongeza, ukuqeshwa

On sale uyakwazi ukufumana iimveliso ezithile abenzi, oku kubandakanya kukulungelelanisa ivalve manual Danfoss, nto leyo evumela ukuba umlinganiselo ngoncedo iingcinga uhlobo elifanayo inani ugeleza amanzi. Oku kunceda ukwenza inkqubo lula, kuba izibalo akukho mfuneko yokuba umthambo, kodwa ke kuya kufuneka ukuba ndidleke kuphele, ngenxa yokuthenga eso sixhobo.

Xa injongo, izixhobo ezinjalo kufuneka yahlulwe uhlobo vana nabalawuli manual kunye automatic. Xa uhlobo yesibini kwiseti iquka izixhobo ezimbini, phakathi kwabo kukho kwakhona umlawuli xi umahluko.

Izimiselo uhlobo crane

Isandla valve uthwele zibonisiwe embodiments ezahlukeneyo. Iimfaniso unokuba iimpawu zoyilo ivaliwe-off bevala, balancing. Valve kungenziwa zahlulwe kwindawo yentonga, othi:

• ngqo;
• beveled.

Kwimeko yokuqala, isitokhwe enze efanelekileyo umzimba. Amalungiselelo esetyenziswe kule element intonga inika iimpawu eziphakamileyo hydraulic. Manual valve uthwele zihlelwa kwakhona ekwimo iinqwelo, ngayo:

• zezindlu;
• ngqo;
• cone-ezimile.

Amaxabiso ngokuba silinganisa uhlobo lwezivalo manual

Manual balancing valve mSv unokuba ixabiso eyahlukileyo ngokuxhomekeke kwiimpawu, phakathi kwabo kufuneka zabelwe ubukhulu parameters attachment kunye bandwidth. Ukuba eyokuqala i parameter 15 mm, kwaye eyesibini i RP 1/2, lo gama elesithathu elilingana 3 m ³ / h, ngoko ukuze into enjalo iya kuhlawula 1000 engange. Xa ubukhulu inyuswe ukuya 32 mm kunye olukhupha uba ilingana no-18 m ³ / h, i ukunyuka ixabiso 2205 engange.

Manual zokulinganisa vana esisangqa kuza kubiza kakhulu ngakumbi. Le mveliso libhaliwe mSv-F2, no-15 mm iindleko ubudeki 5950 engange., Umthamo iya kuba 3.1 m ³ / h. Nokwandisa ubukhulu ku-32 mm kunye nomthamo 15.5 ixabiso ^m3 / h ngu 8100 engange.

ufakelo

Ukuze kufikelelwe imilinganiselo echanekileyo, ivelufa kufuneka ekhwele isabelo egudileyo okuyinto kuphambuka. Ubude indawo enjalo kuya kuxhomekeka ubukhulu ityhubhu. Umzekelo, ubude ivelufa kufuneka 5 umbhobho ngobubanzi, emva - ngobubanzi-2 okanye ngaphezulu. Ukuba ezi zincomo ziyatyeshelwa, lo zolahlekiso kwixabiso ukususela kwi-15 ukuya kuma-20%.

Ngesandla ukulingana vana kabani ixabiso liphezulu kakhulu, andiyi ukuqinisekisa impumelelo, ukuba ukuthobela imithetho phantsi apho element ukuba mayixhonywe kunye umgama ukumpompa 10 kumbhobho ngobubanzi. Oku kuyinyaniso xa vana ibekwe emva pump kwegazi. Lendawo kufuneka ibe kwindawo apho kulula ukwenza utshintsho yayo, Ukususwa kunye nokugcinwa.

Amanzi kufuneka sihambe ngendlela yokuba itolo emzimbeni. Cwangcisa sixhobo kuba ngokuthe nkqo okanye tye, oku akukho mda ethile. Le ndawo ibiyelweyo kufuneka phantsi koxinzelelo lwangaphandle. Le nkqubo kufuneka ibe olufakwe kwesisefo, kungenjalo ngokukhawuleza ucingo vana.

izincomo isazi

Ukuzalisa inkqubo, nto leyo ifakwe balancing vana kufuneka yenziwe ngendlela ekhethekileyo. Xa kuziwa umba eliguqukayo, kubalulekile ukubonelela ubukho lwezilinganisi igesi, kufuneka kufutshane ivalvu, kufuneka uzifakelele kumbhobho ukubuya.

Ukuba manual valve balancing efakwe kumgca lobonelelo, kufuneka ivalwe. Ukuba abathobekileyo abamise imfuneko yokusebenzisa imitha flow okanye uxinzelelo umahluko kwaye flow chart. Kodwa ukubalwa wokuqala kufuneka senziwe yokuplana ibakala kwinkqubo zokufudumeza abantu.

Ufakelo idayagramu balancing valve

isivalo Ukulungelelanisa ingafakwa kwenye izikimu ezikhoyo. Eyokuqala ibandakanya ukusetyenziswa kothungelwano yangaphandle, kulo meko isicelo inethiwekhi umcephe wokunyusa. Oku uyakwazi ukunciphisa inkcitho yamanzi kunye noxinzelelo. Ukuba amaphiko zizixhobo ukuba inoxanduva lokulawula lonikezelo lwamanzi, zibekele kufuneka ibe ivalve manual.

inkqubo, ubonelelo lwamanzi kunye zokufudumeza wokulungelelanisa nendwe nokuba ndawonye kwaye branched-okupholisa. Ngezi izikimu uyakwazi ukucombulula ingxaki xi kwemfuneko. Xa usebenzisa ifolokhwe, usenokudibana unengxaki inkcitho kwicala elinye, kunye nokusetyenziswa ephantsi - kwezinye. Alinganayo uxinzelelo uze usete izixhobo ezichazwe apha ngezantsi. Ekugqibeleni, akakwazi ukufumana ukusetyenziswa avareji kuzo zonke iingongoma. Ivalve ukulingana kufuneka ingasetyenziswa xa sifunda ndzhendzheleko minor.

isiphelo

Nokuba inkqubo ukufudumeza amanzi unikezelo sele ilungiselelwe ngokufanelekileyo kwaye ifakwe, kufuna yababini sokuqala. Xa umsebenzi ngakumbi lokulawula ukusasazwa lobushushu kunye noxinzelelo kungaba nge kwemithambo ulawulo, phakathi kwezi ngongoma kufuneka ukuba sifakwe kungasalanga balancing kuphela izivingco, kodwa ke reducers koxinzelelo, kwaye uzakufun aukugqithisa izikrini.