Ukutshintsha iivalvu ze-injini yokutsha yangaphakathi kuthintelwa yimfuneko yokususa ii-crackers - izomisi ezikhethekileyo zevalve zisetyenziselwa lo msebenzi.Funda konke malunga nesi sixhobo, iindidi ezikhoyo, ukuyila kunye nomgaqo wokusebenza, kunye nokukhetha kunye nokusetyenziswa, kweli nqaku
Yintoni ivalve dryer
Isisomisi sevalve sisixhobo esikhethekileyo sokuqhaqha kunye nokufakela iivalve zendlela yokuhambisa igesi yeenjini zokutsha zangaphakathi.
Kwiinjini zokutsha zangaphakathi zanamhlanje, iivalve zilungiswe kwindawo yokusebenza ngoncedo lwamacandelo akhethekileyo - ama-crackers.Ezi nxalenye zihlala zenziwe ngendlela yentsimbi yesiqingatha-amakhonkco aneekhola, ezithi, ngenxa yezinto ezikhethekileyo zofakelo, i-valve ye-jam, kunye nayo intwasahlobo kunye nezinye iindawo ze-valve mechanism.Ama-crackers aneekhola zawo angena kwi-recess annular kwindawo ephezulu ye-valve stem kwaye afakwe kwi-central recess ye-spring plate, i-jamming yamacandelo iqinisekiswa ngamandla entwasahlobo.Ukufakela okunjalo kweevalve kulula kakhulu kwaye kunokwethenjelwa, kodwa kwenza kube nzima ukuqhawula umatshini - ukususa ama-crackers, kuyimfuneko ukuxinzelela intwasahlobo, enokufuna ukusetyenziswa kwamandla angama-20-30 kg okanye ngaphezulu.Ukwenza lo msebenzi, izixhobo ezikhethekileyo ziye zaphuhliswa - i-valve dryers.
Ngoncedo lwe-valve dryer, kwenziwa imisebenzi emibini:
● Ukuqhaqha ivalve ngokususa iimvuthuluka zesonka;
● Ukufakwa kwevalve ngokufaka i-breadcrumbs.
Namhlanje, kukho iintlobo ezininzi zee-crackers ezahlukileyo kwi-design kunye nokusetyenziswa - ukukhetha okulungileyo, kufuneka uqonde ulwahlulo kunye noyilo lweempawu zesi sixhobo.
iskimu sofakelo lwevalvu eqhelekileyo
Iintlobo kunye noyilo lwezomisi zevalve
Kungakhathaliseki ukuba uyilo, umsebenzi wabo bonke abaqhekezayo usekelwe kumgaqo omnye: isixhobo ngenye indlela okanye enye ixinzelela intwasahlobo (imithombo) yevalve, ukukhulula i-crackers, okanye ukuvula ukufikelela ekufakeni kwabo.Izixhobo ziyahluka kwindlela yokunyanzeliswa kwentwasahlobo, kunye nendlela yokufakela entloko kunye nokwenzeka kokusetyenziswa kwiintloko kunye nokuhlelwa okuhlukeneyo kweevalve, iiplagi ze-spark (kwiinjini zepetroli) kunye ne-camshafts.
Ngokwendlela yokunyanzeliswa kwentwasahlobo, oomisi bahlulwe ngokwezi ntlobo zilandelayo:
● ukubamba;
● I-Lever;
● Isikrufu.
Isomisi esibambayo sisixhobo esikwimo ye-C-shaped clamp, kwelinye icala apho kukho i-thrust screw ye-valve disc, kwaye kwelinye icala i-thrust sleeve ifakwe kwi-disc spring valve.Ukufakela lula kunye nokususwa, isixhobo sinokuba ne-lever kwelinye okanye kumacala omabini.I-dehumidifier yolu hlobo ingasetyenziselwa kuphela kwintloko yesilinda esisusiweyo, isikrufu sayo sifakwe kwicala legumbi lokutsha, siphumle ngokuchasene nepleyiti yevalve, kwaye umkhono uphumle ngokuchasene nepleyiti yasentwasahlobo, xa ujija isikrufu kunye / okanye i-bushing, intwasahlobo ixinzelelwe, ikhulula i-crackers.
Idehumidifier yevalve yohlobo lweClamp
I-Lever Valve dehumidifier
I-Lever crackers inoyilo olulula, lwenzelwe ukwenza umsebenzi ngaphandle kokususa intloko yesilinda.Esi sixhobo sinokwahlulwa sibe ziindidi ezininzi ngokwendlela yokufaka kunye nokusetyenziswa:
● I-Lever ngaphandle kweehenjisi;
● I-Lever enehenjisi;
● Isitshixo seenjini ezingaphezulu ezinee-fulcrums kumazantsi entwasahlobo;
● I-Lever jikelele.
I-Lever crackers ngaphandle kweehenjisi zicwangciswe ngokulula kakhulu: le ntonga enesiphatho, ekupheleni kwayo kukho inxalenye yokusebenza ngendlela yefoloko ephindwe kabini.Isixhobo esinjalo sigxininiswe ngefoloko emxinwa usebenzisa i-screw screwed kwintloko ye-cylinder ecaleni kwevalve, kwaye iphumla kwiplate yevalve ngefoloko ebanzi - xa i-lever icinezelwe, i-spring ixinzelelwe, ikhulula i-crackers.Izixhobo ezinjalo zisetyenziselwa ukulungisa iinjini zeemoto zeVolga ze-GAZ-24-10 kunye nasemva koko.
I-Lever crackers enehenjisi inzima ngakumbi, kodwa iguquguquka ngakumbi kwaye kulula ukuyisebenzisa.Isixhobo esinjalo senziwe ngendlela ye-lever ene-handle, ekupheleni kwayo kukho i-bracket edibeneyo yokumisa, kwaye kufuphi neziko kukho umkhono odibeneyo wokugxininisa kwi-spring plate.I-bracket ye-cracker igxininiswe kwintloko ye-cylinder nge-bolt, kwaye umkhono uhlala kwi-spring plate - xa i-lever icinezelwe, i-spring ixinzekile, iqinisekisa ukukhululwa kwee-breadcrumbs.Isixhobo solu hlobo sisetyenziswa ngokubanzi kwinkonzo yeVAZ, GAZelle kunye neenqwelo ezininzi zangaphandle.
I-Lever dryers kwiinjini ezine-camshaft ephezulu zinesixhobo esahlukileyo esenza kube lula ukusebenzisa isixhobo kwindawo evaliweyo.Ngokuqhelekileyo, isixhobo esinjalo senziwe ngendlela yokubamba ngemilenze emibini, embindini apho kukho umkhono we-sleeve weplate yasentwasahlobo ene-lever yayo.Isixhobo sifakwe ngendlela yokuba imilenze iphumle kwiindawo ezisezantsi zentwasahlobo, ngenxa yoko, xa ucinezela i-lever, i-spring compresses kwaye ikhupha i-breadcrumbs.Enyanisweni, xa usebenza nesi sixhobo, kuyimfuneko ukusebenzisa amandla amaninzi kwi-lever, ngaphandle koko i-paws inokuphakamisa iikhoyili ezisezantsi zentwasahlobo kunye nokumisa akuyi kwenzeka.
I-Universal lever crackers liqela elikhulu lezixhobo ezenzelwe ukusebenza ngeenjini ezahlukeneyo:
● Ngeenjini eziqhelekileyo ze-in-line ezine-camshaft ephantsi;
● Ngeenjini ezine-shaft engaphezulu (i-shafts);
● Ngeenjini ezinemilo engu-V;
● Ngeenjini ezine-8, 12, 16 kunye ne-24 valves;
● Ngeenjini ezinendawo esembindini yekhandlela;
● Ngeenjini ezineeplagi zentlantsi ezisecaleni.
Isomisi sevalvu yeenjini eziphezulu
Ukukwazi ukusebenzisa isomisi kwiinjini ezahlukeneyo, isethi epheleleyo yezixhobo kunye neeadaptha zinikezelwa.Umzekelo, iiadaptha zokujija kwiplagi yentlantsi kakuhle, ukukroboza endaweni yesigqubuthelo secamshaft, ukukrolwa kwimingxuma esecaleni, njl.
Ii-crackers ze-Universal kunye nee-injini eziphezulu zenziwe kwi-screw version - kwi-dryer enjalo, i-lever ithathelwa indawo yi-screw, njenge-clamp.Ukusetyenziswa kwe-screw kukuvumela ukuba usebenzise amandla abalulekileyo entwasahlobo, kwaye okona kubaluleke kakhulu, ilungisa intwasahlobo kwimeko ecinezelweyo ixesha elide, inika amandla okufaka ama-crackers amatsha ngaphandle kokukhawuleza kwaye ngaphandle kweempazamo.
Iicrackers zanamhlanje zinokuba nezixhobo ezahlukeneyo zokuncedisa.Ngokuqhelekileyo, isixhobo sendalo yonke siza kunye neseti yoxinzelelo lwe-bushings yemithombo ye-diameter ehlukeneyo, kunye ne-adapters ezahlukeneyo zokukrazula kwijelo lekhandlela kunye neminye imingxuma enentambo.Izilungiso zobuchwephesha zinokubandakanya iiadaptha okanye imibhobho enemisonto enemisonto yokudityaniswa necompressor okanye inkqubo yomoya.Le i-adaptha ifakwe kwijelo lekhandlela kwaye inikezela umoya oxinyiweyo kwi-cylinder - oku kudala uxinzelelo lomoya oluthintela i-valve ekuweni xa intwasahlobo ixinzelelwe.Umoya ocinezelekileyo unikezelwa kuphela xa usomisa ngaphandle kokuqhaqha intloko ye-cylinder.
Isomisi sevalvu yeenjini eziphezulu
Indlela yokukhetha kunye nokusebenzisa isomisi sevalve
Xa ukhetha isixhobo, kufuneka uthathele ingqalelo uhlobo lwemoto kunye nohlobo lwe-injini ekufuneka usebenze ngayo.
Ukulungiswa kobuchwephesha kunye nokugcinwa kwee-injini, i-clamping kunye ne-dryer jikelele kunye nesethi ye-bushings, i-threaded supports kunye nezinye izixhobo zifaneleka ngakumbi.Esi sixhobo sihlawula ngexabiso eliphezulu kunye nokuguquguquka kwayo kunye nobuchule bokusebenzisa.
I-valve dryer kufuneka isetyenziswe ngokungqongqo ngokuhambelana nemiyalelo eqhotyoshelwe kuyo kunye nokuthotyelwa kwemigangatho yokhuseleko olusisiseko.Izixhobo ze-Lever zezona zilula ukuyisebenzisa: kwanele ukufaka inkxaso yayo kwintloko ye-cylinder nge-screw, ukuzisa umkhono kwiplate yasentwasahlobo kwaye ucinezele i-lever - intwasahlobo iya kuncipha kwaye i-crackers iya kukhululwa, emva koko bangakwazi. zisuswe.Ii-crackers ze-Universal zisetyenziswa ngendlela efanayo, nangona kunjalo, kuxhomekeke kuhlobo lwenjini, kufuneka zifakwe ngokuchanekileyo.Ukuze kube lula ukususwa kwe-breadcrumbs kunye nokhuseleko, ungasebenzisa imagnethi kwintonga.
Ikhithi yevalve yokususa humidifier kwimeko
Kufuneka kukhunjulwe ukuba imithombo ye-valve ixinzelelwe ngamandla amakhulu, ngoko isomisi kufuneka sifakwe ngokukhuselekileyo, kwaye xa usebenza nayo, ungavumeli ukuba i-lever iqhube - oku kunokukhokelela ekulimazeni.Ukunyamekela ngokukodwa kufuneka kuthathwe xa ufaka i-breadcrumbs kwimeko yokusebenzisa isixhobo esiqhelekileyo se-lever - ukukhulula i-lever kunokukhokelela ekulimaleni kwiminwe.Kwakhona kuyimfuneko ukubeka iliso ukuthembeka kofakelo lwesixhobo se-clamping, njengoko sinokukhupha kunye nayo yonke imiphumo emibi.
Ukuba i-valve dryer ikhethwe ngokuchanekileyo kwaye isetyenziswe ngokuhambelana nemigaqo yokhuseleko, ngoko ukulungiswa kweenjini kuya kwenziwa ngokukhawuleza kwaye ngaphandle kokulimala.
Ixesha lokuposa: Jul-10-2023