Ibhokisi yokulawula i-valve yombane ixhotyiswe ngeempawu ezisixhenxe ezisebenzayo kunye neendlela ezimbini zokusebenza

Ibhokisi yokulawula i-valve yombane ixhotyiswe ngeempawu ezisixhenxe ezisebenzayo kunye neendlela ezimbini zokusebenza

Ibhokisi yokulawula ivalve yombane ukuxhathisa ulwelo kuncinci, i-torque encinci efunekayo xa uvula kwaye uvala; Akukho mfuneko yolwalathiso lofakelo, ukutywinwa kwe-bidirectional, ukuchasana nokuhamba okuncinci, ubomi benkonzo ende; Xa isango livuleke ngokupheleleyo, ukukhukuliseka kwendlela yokusebenza kuncinci kunoko kwevalve yeglowubhu; Ikakhulu isetyenziselwa imidiya ayithintelwa ukuhamba kwamanzi, ugutyulo, i-oyile, umphunga kunye nezinye izihlandlo, akukhuthazwa ukuba kusetyenziswe i-media equlethe amasuntswana amisiweyo kweso sihlandlo, ukuba kukho imfuneko yokutshintsha isantya, inokwaneliswa ngu. ukwandisa inani lemisonto yesikhondo sevalve okanye ukutshintsha isantya semveliso yesixhobo sombane. Ibhokisi yokulawula ivalve yombane yimveliso exhasayo yevalve yombane, esetyenziselwa ukulawula ukuvulwa kunye nokuvalwa kwevalve yombane, inokuqonda ulawulo lwentsimi, inokuqonda nolawulo olukude, kwaye inokubonisa ngokuchanekileyo i-Angle yokuvula yevalve ukusuka kwi-Angle ye-valve. intloko yetafile, ngenxa yenani elikhulu lokusetyenziswa kweevalvu zepayipi kwi-petroleum, ikhemikhali, amandla ombane, isinyithi kunye namanye amashishini anokubaluleka okungeyomfuneko. Isilawuli sebhokisi yokulawula ivalve yombane yenziwe yisekethe ephambili, isekethe yolawulo kunye nokubonisa isekethe amasebe amathathu. Umgaqo osebenzayo webhokisi yokulawula i-valve yombane ngolu hlobo lulandelayo: Umbane, ukukhanya kwesalathisi ku-HW, ebonisa ukuba umatshini wonke unikwe amandla. Xa ivalve ikwindawo phakathi kokuvuleka ngokupheleleyo kunye nokuvala ngokupheleleyo, isalathisi esivulekileyo sevalve kunye nesalathisi sokuvala ivalve asikhanyisi. Cinezela iqhosha elithi SO, i-AC contactor KO suction, umnxibelelwano uqhagamshelwe kumbane wombane, ivalve ivuliwe, xa ivalve ifikelela kwindawo evuleleke ngokupheleleyo, i-CAM yoqhagamshelwano loxinzelelo lokuhamba nge-SLO, uqhagamshelwano oluqhelekileyo oluvaliweyo luvaliwe, ukuze isekethe ivalela AC contactor KO amandla stop umsebenzi, motor stop rolling. Kwangaxeshanye, iqela labafowunelwa abaqhelekileyo abavulelekileyo be-SLO bavalwa, kwaye isalathisi esivulekileyo se-valve HG sivuliwe. Ibonisa ukuba ivalve ikwindawo evulekileyo ngokupheleleyo. Umgaqo wokuvala webhokisi yokulawula ivalve yombane iyafana naleyo yokuvula ivalve. Xa ivalve ivuliwe okanye ivaliwe, ukuba i-torque kwi-shaft yemveliso idlula i-torque ye-torque yokunciphisa indlela, i-micro switch STO, isenzo se-STC simisa ukunikezelwa kombane we-contactor KO kunye ne-KC, ukuze i-motor iyeke ukuqengqeleka. ngeli xesha, i-micro switch STO, intshukumo STC ivaliwe ngenxa yoxinzelelo, phezu iqhosha isalathisi HY eliqaqambileyo ibonisa phezu torque. Xa i-valve ivuliwe okanye ivaliwe, landela ucingo olujikeleze i-potentiometer arm roll, ngokusebenzisa imitha yokuvula ubungakanani bangoku buguqulwa ngokuthe ngcembe, ukuze ubonise iqondo lokuvula nokuvalwa kwevalve. Ibhokisi yokulawula i-valve yombane yebhokisi yokulawula i-potentiometer yokulungiswa kwepaneli, unokuhlengahlengisa iqondo elipheleleyo lemitha yokuvula.

Ivalve yombane enobungqina bokuqhuma iimpawu ezisixhenxe zokusebenza kunye neendlela ezimbini zokusebenza

I-valve yombane yobungqina bokuqhuma kubomi bangoku iye yahlala kwindawo ethandwa kakhulu, kwaye ukuze ekusebenziseni oku ngasentla masenze siphumelele kakhulu ukuqonda kunye nokuqhelana nayo, inemisebenzi emininzi, ukuze sikwazi. Ukusetyenziswa okusebenzayo kakhulu akuyi kuzenza iimpazamo, indawo yokusetyenziswa kwayo kufuneka sinikele ingqalelo ayifanele ibekwe kwindawo yobushushu obuphezulu, kwaye ngokuhambelana neyona ndawo ifanelekileyo yendawo yokusetyenziswa okusebenzayo, siyimfuneko kakhulu ukugqiba nokuqonda eyayo. iimpawu, ayikwazi ukubekwa elangeni ngqo, ukwenzela ukuba imeko umatshini umonakalo isenzeko, okanye umgca wangaphakathi kwenzeka ngaphezu kwengxaki kubangele ukusetyenziswa jikelele apha ngasentla.

Ngaba uyayazi indlela yokusebenzisa ngokuchanekileyo ivalve yombane yokuthintela uqhushumbo ukuze ubomi kunye nokusebenza kwesixhobo kusetyenziswe kakuhle? Ukuba awuyazi, nantsi indawo yokukroba.

1. Ukuba usebenzisa iivalvu zombane ezingagqabhukiyo, kufuneka uqale uqinisekise ngokuphindaphindiweyo ukuba zonke izakhiwo nomhlaba zihambelana enye kwenye phambi kokuba ubaleke. Abathengi abaninzi bachaphazelekayo ngokuhlolwa okungakhathaliyo, okuchaphazela ubomi benkonzo kunye nomsebenzi wezixhobo.

I-2, emva kokusebenza kwe-valve yombane yobungqina bokuqhuma, ungabi nzima kakhulu ukulawula izixhobo, kodwa ngokukhawuleza ukulawula ukuba amandla angaphandle makhulu kakhulu, akakwazi ukwandisa umsebenzi wesixhobo uya kwenza iinxalenye ze izixhobo ngenxa yamandla amaninzi angaphandle kunye nokuphazamiseka, ngaloo ndlela kuchaphazela izixhobo.

Iimpawu zomsebenzi wevalve yombane engenakugqabhuka:

1, phucula owandulelayo wetekhnoloji yonxibelelwano lwephini, ukuze umsebenzi wokutywina uthembeke ngakumbi, ubomi benkonzo ende, ukugcinwa lula

I-2, ukusetyenziswa kwe-electroplating, inayiloni kunye nezinye iingubo ezihlukeneyo, ukuxhathisa kwe-corrosion kuphuculwe, kunokuhlangabezana neemfuno zemigodi eyahlukeneyo.

3, inkangeleko yevalve usebenzisa isitshizi ukutyabeka, ukuze imveliso inkangeleko umsebenzi anticorrosion inkqubela, inkangeleko entle.

I-4, umsebenzi wesixhobo sokuqhuba umbane, iimpawu zayo zimi ngolu hlobo lulandelayo:

1) Incinci kwaye ilula, kulula ukuyichitha kunye nokulungiswa, kwaye inokufakwa kuyo nayiphi na i-Angle

2) Iqokobhe le-aluminiyam ye-alloy die-cast inokunciphisa ukuphazamiseka kwe-electromagnetic

3) Uyilo oludityanisiweyo lweshafti yokuphuma kwegiya leentshulube ukunqanda umsantsa wonxibelelwano oluphambili kunye nokuchaneka okuphezulu kokuhanjiswa

I-4) I-shaft ephumayo ye-worm gear ephoswe nge-alloy yobhedu inamandla aphezulu kunye nokumelana nokunxiba kakuhle

I-5) I-Microswitch enomnyango ogcweleyo, ikhawuleza ngakumbi kwaye ivaliwe, ikhuselekile ngakumbi ukuyisebenzisa

6) Iindidi zeempawu zemveliso: uhlobo lokutshintsha, uhlobo lomlawuli, uhlobo oluhlakaniphile

I-7) Ngokhuseleko lokufudumala, umsebenzi wokukhusela umthwalo, ukhuseleko luqinisekisiwe