Kwinkqubo ye-pneumatic yemoto okanye itrektara, umlinganiselo othile womswakama (i-condensate) kunye neoli isoloko iqokelela - ezi zinto zingcolileyo zisuswa kubamkeli ngokusebenzisa i-valve condensate drain (iivalve).Funda konke malunga nezi cranes, iintlobo zazo kunye noyilo, kunye nokukhetha okuchanekileyo kunye nokutshintshwa, kwinqaku.
Yintoni ivalve yokukhupha i-condensate?
I-valve yokucoca i-condensate (i-valve yokukhupha i-condensate, i-valve yokudonsa, i-valve yokudonsa) - icandelo le-brake system yezithuthi ezine-pneumatic drive;Ivalve esebenza ngesandla okanye ivalve eyenzelwe ukukhupha ngenkani i-condensate kunye nomoya wokopha kubamkeli.
Ngethuba lokusebenza kwenkqubo ye-pneumatic, i-condensate kunye namaconsi e-oyile avela kwi-compressor aqokelela kumacandelo ayo - abamkeli (iisilinda zomoya) kunye nemibhobho.Umswakama udibanisa kwinkqubo ngenxa yokunyanzeliswa ngokufudumeza kunye nokupholisa umoya okulandelayo, kwaye ioli ingena kwi-lubrication system ye-compressor Ubukho bamanzi kwinkqubo bukhokelela ekudakaleni okukhulu kwezinto zayo, kwaye ebusika kunokuphazamisa okuqhelekileyo. ukusebenza kweetephu, iivalvu kunye nezixhobo ezahlukeneyo.Ngoko ke, abamkeli banikezela ngezixhobo ezikhethekileyo zenkonzo - iivalve okanye iimpompo zokukhupha i-condensate (amanzi) kunye neoli.
Ngoncedo lweevalvu ze-condensate, imisebenzi emininzi ephambili iyasonjululwa:
● Ukunyanzeliswa kokukhutshwa kwe-condensate kwiisilinda zomoya ngexesha lokugcinwa kwemihla ngemihla okanye njengoko kuyimfuneko;
● Ukususwa kweoli eqokelelwe kubamkeli;
● Ukukhutshwa komoya okunyanzeliswayo kubamkeli ukunciphisa uxinzelelo kwinkqubo (umzekelo, ukulungiswa nokugcinwa), ukujonga ukusebenza kwe-compressor kunye nezinye izixhobo, kunye nezinye iinjongo.
I-valve ye-condensate drain iqinisekisa ukusebenza okuqhelekileyo kweenkqubo ze-brake eziqhutywe nge-pneumatically, ngoko ke ukuphuka kwale nxalenye kufuneka kupheliswe ngokukhawuleza.Kodwa ngaphambi kokuthenga kunye nokufaka i-crane entsha, kufuneka uqonde iintlobo ezikhoyo zezi zixhobo, ukuyila kwazo kunye neempawu zesicelo.
Iintlobo kunye noyilo lweevalvu ze-condensate drain
Iintlobo ezimbini zezixhobo zisetyenziselwa ukukhupha i-condensate, eyahlukileyo kumgaqo wokusebenza kunye noyilo:
● Iivalvu;
● Iivalvu ezineentlobo ezahlukeneyo zesici sokuvala.
Iivalvu zezona zixhobo zilula ezinokuthi zibe kwindawo ethi "Ivaliwe" kunye ne "Vula".Namhlanje, iivalvu zoxinzelelo ezineentlobo ezimbini ze-actuator zisetyenziswa:
● Ngokuqhuba ngokuthe ngqo ngentonga (ngentonga ethambekileyo);
● Nge-lever rod drive (ngentonga yokutyhala).
Iivalvu zecondensate zohlobo lokuqala zinoyilo olulula.Isiseko sesixhobo yimeko ngendlela ye-cork, intambo kwindawo yayo yangaphandle kunye ne-standard turnkey hexagon inikezelwa.Ngaphakathi emzimbeni kukho ivalve - ipleyiti ejikelezayo e-elastic efakwe kwintonga (i-pusher), i-pusher idlula umngxuma kudonga olungaphambili lomzimba, kwaye ipleyiti yevalve icinezelwe eludongeni ngomthombo ojijekileyo weconical. indandatho yentsimbi okanye ipleyiti inikezelwa ngokuyeka kwayo).Umngxuma onqamlezileyo wembiwa kumphandle wesiqu ukuze kufakwe iringi ukuze isetyenziswe njengenxalenye yenkqubo yokuhambisa amanzi ekude.Umzimba wevalve udla ngobhedu okanye ubhedu, kodwa namhlanje kukho neemveliso zeplastiki.Isiqu ngokuqhelekileyo siyintsimbi, eqinisekisa amandla aphezulu emveliso.
Uyilo lwevalve yecondensate drain (ivalve)
Ivalve yokuhambisa i-condensate ene-lever actuator
Iivalve ezine-lever mechanism zihluke kuphela xa kukho i-lever yentsimbi emfutshane eqinisekisa ukuba i-stem icinezelwe.Olu luyilo lulungele ngakumbi kuxinzelelo oluphezulu, kwaye lubonelela ngokuvula ngokuzithemba ngakumbi kunye nokuvalwa kwevalve.Izixhobo eziqhutywa yi-Lever zihlala zisetyenziswa kwiilori ezinzima zangaphandle.
I-valve yokucoca i-condensate isebenza ngolu hlobo lulandelayo: phantsi kwesenzo soxinzelelo ngaphakathi kommkeli kunye ne-spring force, i-valve ivaliwe, iqinisekisa ukuqina kwenkqubo;Ukukhupha i-condensate okanye umoya wegazi, kuyimfuneko ukuhambisa i-stem ecaleni (kodwa ungayicinezeli) - i-valve iya kunyuka kwaye umoya uya kuthotywa ngomngxuma obangelwayo, ophethe i-condensate kunye neoli kunye nayo.Ukuze kube lula ukutshintshwa kwesiqu, umngxuma ongaphambili kwi-valve unqanyuliwe.Kwiinkqubo ze-condensate ezikude, indandatho yensimbi ifakwe kwintonga, edibaniswe nekhebula lokulawula - le ntambo idlula emzimbeni okanye isakhelo sesithuthi, isiphelo sayo sesibini sidibaniswe nesibambo kwi-cab.Xa lo mbambo ucinezelekile (okanye utshintshile), intambo idonsa i-valve stem, eqinisekisa ukukhutshwa kwe-condensate.Inkqubo enjalo isetyenziswa kwiibhasi ezininzi zasekhaya kunye neelori ezinenani elikhulu labamkeli.
Iivalve ze-condensate drain (okanye, njengoko zibizwa ngamanye amaxesha, iivalve zokuhambisa) zizixhobo ezintsonkothileyo, namhlanje zisetyenziswa ngokunqabileyo (zihlala zifumaneka kwiilori ezindala zasekhaya).Ngokwesakhiwo, yibhola okanye i-valve ye-cone, into yokuvala idibaniso edibeneyo kwisibambo se-rotary.Isiseko se-crane ngumzimba, ngaphakathi apho ibhola okanye i-cone enomngxuma ifakwe kwizihlalo zayo, kwaye intambo ye-turnkey kunye ne-hexagon yenziwe kwindawo yangaphandle (kungekhona kuzo zonke izixhobo).Into yokuvala i-valve idibaniswe ngokungqongqo kwintonga yokubamba, ephuma kwindlu ngetywina.Iivalvu nazo zidla ngokwenziwa ngobhedu kunye nobhedu, izinto zokutshixa zinokuba yintsimbi.I-valve isebenza ngolu hlobo lulandelayo: kwindawo evaliweyo, into yokuvala ijika ijikelezwe ngendlela yokuba umngxuma kuyo ungabonakali kwaye umjelo womzimba we-crane uvaliwe;Xa isiphatho siphendukile, into yokutshixa nayo iyajikeleza, kwaye umoya onecondensate kunye neoyile iphuma ngomngxuma kuyo.
Uninzi lweevalvu kunye neevalvu zinentambo ye-M22x1.5, isixhobo sixhonywe kwi-boss kunye nentambo yangaphakathi edityanisiweyo kwindawo ephantsi ye-cylinder yomoya - kwindawo yayo ephantsi (kunye nokutshintshwa kwesinye seziphelo ukuze kube lula ukugcinwa - eli cala lomamkeli lijoliswe ngaphandle kwesakhelo semoto) okanye kwindawo engezantsi enye yeendonga zokuphela.Iivalvu zivame ukufakwa kwi-boss kumphezulu ophantsi, kwaye iivalve ze-drain zingafumaneka kwiindonga zokuphela - kulo mzekelo zine-gobe yokuqondisa ukuhamba komoya kunye ne-condensate ngokuthe nkqo ukuya ezantsi.Iivalvu kunye neekhreyini zixhotyiswe ngobuninzi okanye bonke abamkeli ngenkqubo ye-pneumatic yesithuthi, itrektara okanye ezinye izixhobo.
Imiba yokukhetha kunye nokutshintshwa kwevalve ye-condensate drain
Ngokuhamba kwexesha, iindawo zevalve kunye ne-valve - into yokuvala kunye nesihlalo sayo, imithombo, njl njl - igugile kwaye ikhubaze, okukhokelela ekuvuzeni komoya okanye ukuphazamiseka kokusebenza okuqhelekileyo kwevalve.Inxalenye enjalo inokubangela ukungasebenzi kakuhle kwenkqubo ye-pneumatic, ngoko kufuneka itshintshwe.
Ukukhethwa kwevalve entsha yokucoca i-condensate ilula - zonke (okanye ubuncinci iindawo ezisetyenziswa kwiimodeli zelori ezithandwayo) kwimarike namhlanje zisemgangathweni, ngoko unokuthatha phantse nayiphi na kuzo imoto.Ngexesha elifanayo, kuyinqweneleka ukubeka i-valve efanayo kwabo bamkeli apho i-valve yayimi khona ekuqaleni, kunye ne-crane kubamkeli abane-crane.Kwizithuthi ezinenkqubo yokukhupha i-condensate ekude, i-valve enentsimbi yentsimbi kwi-stem iyadingeka, edibaniswe kwintambo yokuqhuba.Inxalenye entsha kufuneka ibe nentambo efanayo kunye noxinzelelo lokusebenza, ngaphandle koko i-crane ayiyi kuwela kwindawo okanye ayiyi kusebenza ngokufanelekileyo.
Ummkeli wemoto enevalve yokukhupha i-condensate eludongeni lokugqibela
I-polymer bushings eyongezelelweyo (eyomeleziweyo), i-clamps kunye nezibiyeli nazo zinokufumaneka kwi-cable sheath - ezi zizinto zokunyuka eziyimfuneko kwindawo echanekileyo yekhebula kunye nokuqina kwayo kwizinto zomzimba okanye isakhelo sesithuthi.
Njengomthetho, ubude kunye nezinye iimpawu zekhebula ziboniswa kwilebula yayo okanye kwiincwadi ezifanelekileyo zokubhekisela - olu lwazi lunceda ukukhetha intambo entsha xa endala igugile.
Ukutshintshwa kwenxalenye kufuneka kwenziwe ngokuhambelana nemiyalelo yokulungisa isithuthi.Ngokuqhelekileyo, umsebenzi uyancitshiswa ukuba ukhulule i-crane ngesitshixo kunye nokufaka inxalenye entsha kwindawo yayo, ngaphambi kokuba uqale umsebenzi, kuyimfuneko ukukhulula uxinzelelo kwinkqubo, kwaye ukufakwa kwe-crane entsha kufuneka kuqhutywe ngokusebenzisa i-crane. i-O-ring efanelekileyo.
Ukusebenza kwevalve ye-condensate drain / valve kulula.Ukuba sithetha ngevalve, ngoko ukukhupha i-condensate, kuyimfuneko ukuhambisa i-stem emacaleni (okanye ucinezele i-lever yevalve nge-lever drive) kwaye ulinde ukungeniswa komoya owomileyo nococekileyo, emva kokukhulula isiqu. , i-valve iya kuvala ngenxa yamandla entwasahlobo kunye noxinzelelo lomoya.Ukuba kukho i-faucet kwi-receiver, ngoko kuyimfuneko ukuguqula isibambo sayo kwindawo ethi "Vula", kwaye emva kokususa umswakama, vula isibambo kwindawo "evaliweyo".Ulondolozo olunjalo kufuneka lwenziwe yonke imihla okanye njengoko kufuneka.
Ngokukhetha okuchanekileyo kunye nokutshintshwa kwevalve ye-condensate drain, inkqubo ye-pneumatic yemoto, itrektara okanye ezinye izixhobo ziya kukhuselwa kumswakama kunye neoli ngexesha lonke lobomi benkonzo.
Ixesha lokuposa: Jul-26-2023