Ivalve elawula umoya esebenza umgaqo womoya wevalufa olawula umoya woxinzelelo

Ivalve yokulawula umoya ngokwesibetho sayo inokwahlulwa ibe sistrowumbo esithe tye kunye ne-Angle stroke ezimbini, ngokwendlela yolwakhiwo lwamanqaku alungeleleneyo, ivalve enezihlalo ezibini ezithe ngqo, ivalve yoxinzelelo oluphezulu, iAngle valve, ivalve yomkhono, ivalve yediaphragm, ivalve yebhabhathane. , ivalve ejikelezayo ye-eccentric. Ivalve ethe ngqo iqhelekile, ukuvuza kwevalve yesitulo esinye kuncinci, kodwa umahluko woxinzelelo ngaphambi nangemva kwevalve awunakuba mkhulu kakhulu, kwaye ivalve enezihlalo ezibini ichasene.
I-valve yokulawula i-pneumatic nayo inomsebenzi wokubuyisela impazamo, ekuthengeni kunokusekelwe kwisidingo sokukhetha uhlobo oluvulekileyo lwegesi okanye uhlobo oluvaliweyo lwegesi. Xa umthombo wegesi ungaphumeleli, i-valve inokubuyiselwa ngokuzenzekelayo kwindawo evulekile ngokupheleleyo okanye evaliweyo ngokupheleleyo ngokweemfuno zokhuseleko lombhobho. Le yivalve yombane jikelele ayinakuyenza. Ngokwexabiso, iivalvu zolawulo lwe-pneumatic zinexabiso eliphantsi kuneevalvu zombane ezifanayo.

I-Changchun yombane yevalve ye-butterfly valve yokuthengisa i-valve yokulawula i-pneumatic isitshixo kwi-advanteji ye-valve yokulawula i-pneumatic amandla okutshintsha isantya sentshukumo inokulungiswa, isakhiwo esilula, ukugcinwa lula, ukuma kwayo yonke inkqubo ngenxa yeempawu zayo ze-cache yomphunga, akulula ukuba itshatyalaliswe yijam, kwezinye izibonelelo zohlobo lobungqina bokudubula kwendawo enokwethenjelwa ngakumbi kunevalve yombane. Ngenxa yokubunjwa kwevalve yokulawula i-pneumatic ngaphandle kwezinto zombane, ngoko ke ekuthuthweni kwezinto ezinokutsha kunye neziqhushumbisi ngelo xesha nokuba iimpazamo eziqhelekileyo akulula ukubangela umlilo ngenxa yamacandelo ombane, ukulayisha ukukhokelela kwiingozi zokhuseleko.
I-Stroke switch (i-echo) I-Stroke switch (i-echo) I-Stroke switch isixhobo esibonisa iindawo ezimbini ezigqithisileyo zokutshintsha kwevalve kwaye ngaxeshanye ithumele isignali ebonisayo, apho igumbi lolawulo linokubuyisela umva ubume bokutshintsha kwevalvu ukwenzela isenzo esifanelekileyo. Ivalve yokulawula umoya; Isiqalelo solawulo; ukulungisa ingxaki; Ivalve yokulawula ipneumatic kukusetyenziswa komoya ocinezelweyo njengomthombo wamandla, unokuba kude kunye nolawulo oluchanekileyo lokuvula ivalve yeklasi yeevalvu. Ivalve yokulawula umoya kulula ukuyigcina, ivule kwaye ivale ngokukhawuleza, kwilahleko yengozi yomthombo wamandla inokubekwa kwindawo yokhuseleko lokusilela kwevalve, kwaye ifaneleke ngakumbi kwiindawo ezinobungqina bokudubula, isetyenziswa kakhulu kwipetrochemical, amandla obushushu, amandla enyukliya. kunye neminye imimandla.
Iimpawu zokuhamba kwevalve elawulayo lubudlelwane phakathi kokuhamba okuhambelanayo kwe-medium ejikelezayo kwi-valve elawulayo kunye nokuvulwa kwayo phantsi kwemeko yokwahlukana koxinzelelo oluqhubekayo kuzo zombini iziphelo zevalve. Ivalve elawulayo isetyenziselwa ukulawula ukuhamba, uxinzelelo kunye nenqanaba lolwelo lwesiphakathi. Ngokutsho kwenxalenye yohlengahlengiso, ukuvulwa kwevalve yokulawula ngokuzenzekelayo, ukuze kuphunyezwe ukuhamba okuphakathi, uxinzelelo kunye nohlengahlengiso lwenqanaba lolwelo. Ivalve yokulawula ivalve yombane, ivalve yokulawula ipneumatic kunye nevalve yokulawula ihydraulic. Le ncwadana yazisa ngokukodwa iindidi ezimbini zevalve yokulawula umbane kunye nevalve yokulawula umoya.
Phantsi kwenkqubela phambili yenqanaba lezenzululwazi kunye nethekhnoloji kwilizwe lethu, ilizwe lethu lemveliso yeekhemikhali imveliso ye-automation nayo yafumana ukunyuswa ngokukhawuleza, inokuqonda ulawulo oluchanekileyo lokuhamba, uxinzelelo, inqanaba lolwelo kunye nobushushu, kushishino lwemichiza inkqubo yolawulo oluzenzekelayo, ivalve yokulawula yeyo i-actuator ebalulekileyo, uhlobo lwayo kunye nomgangatho wofakelo lomgangatho unempembelelo ebalulekileyo ekulawuleni ukulawulwa kwe-loop, ukuba ukhetho kunye nokusetyenziswa kwevalve yokulawula ayifanelekanga, iya kusongela ubomi benkonzo yevalve yokulawula, kwaye ikhokelela ekuvaleni inkqubo. ingozi xa imeko imbi. Oku kulandelayo kuhlalutyo olunzulu lokukhetha kunye nokusetyenziswa kwe-valve yokulawula umoya kwinkqubo yokulawulwa kweekhemikhali ngokuzenzekelayo.
Ivalve yokulawula ipneumatic evela kumazwe angaphandle isetyenziswa kakhulu ekuhambeni kwemidiya, uxinzelelo, ubushushu obuzenzekelayo. Indlela yokulungelelaniswa kwe-valve yokulawula i-pneumatic engeniswe kumazwe angaphandle kukuqwalasela imitha yokuhamba xa ukuhanjiswa kulungelelaniswa, kwaye umqondiso onikwe imitha yokuhamba unokulungelelanisa okuphakathi; Uxinzelelo lulawulwa ngumqondiso ohanjiswe nge-transmitter yoxinzelelo ngexesha lokulawula ukuhamba. Ukulawula uxinzelelo; Ubushushu buhlengahlengiswa ngokuzenzekelayo ngumqondiso othunyelwe yinzwa yobushushu.
I-alias ineevalvu zolawulo zombane, ivalve elawula uxinzelelo, ivalve enye, ivalve yokulawula umoya, isilawuli semikhono, isilawuli sezihlalo ezibini, ivalve yokulawula indlela ezi-3, ivelufa yokulawula ubushushu, ivalve yokulawula umthamo womoya, ivelufa ezilawulayo, izidambisi mlilo, i-bypass. ivalve, ivalve yezandla, ivalve yokulawula ikheji, isilawuli soxinzelelo oluncinci, isilawuli esincinci, isilawuli se-Angle, ivalve ejikelezayo, isilawuli esinamagqabi, ivalve yokulawula uxinzelelo, ngolawulo, isilawuli sombane, ivalve yokudibana, ivalve yokutywina, ivalve yomphunga, isilawuli samanzi sokutya, ivelufa yokulawula ubushushu obuzenzekelayo, ivalve yobungqina bokudubula, ivelufa elawulayo, ivelufa yentsimbi, ivelufa yeplastiki enencasa, ukutshixa isilawuli, umlawuli wevalve elawula ukuhamba rhoqo, uhlobo lwevalvu, ivelufa yobhedu, ephakamisa isilawuli, ivelufa yendlela enye, ivelufa , imbiza Ivalve yokulawula amanzi eFirnace feed, on-site bus regulating valve, njl.
Ivalve yolawulo lwe-pneumatic yahlulwe yaba yigesi evulekileyo yohlobo kunye negesi ephuma kuhlobo lwesibini. I-valve yokulawula uhlobo oluvulekileyo lomoya kuxa uxinzelelo lomoya kwintloko yefilimu inyuka, ivalve yokwandisa isikhokelo sokuvula isenzo, xa umda woxinzelelo lwegalelo ufikeleleke, ivalve ikwimeko evulekileyo ngokupheleleyo. Ngokwahlukileyo, xa uxinzelelo lomoya luyancipha, i-valve ihamba ngendlela evaliweyo, kwaye xa kungekho moya ongenayo, i-valve ivalwe ngokupheleleyo.
Ivalve elawulayo isetyenziselwa ukulawula ukuhamba, uxinzelelo kunye nenqanaba lolwelo lwesiphakathi. Ngokutsho kwenxalenye yohlengahlengiso, ukuvulwa kwevalve yokulawula ngokuzenzekelayo, ukuze kuphunyezwe ukuhamba okuphakathi, uxinzelelo kunye nohlengahlengiso lwenqanaba lolwelo. Ivalve yokulawula ivalve yombane, ivalve yokulawula ipneumatic kunye nevalve yokulawula ihydraulic. Le ncwadana yazisa ngokukodwa iindidi ezimbini zevalve yokulawula yombane kunye nevalve yokulawula umoya. Ivalve yokulawula nge-actuator yombane okanye i-pneumatic actuator kunye nohlengahlengiso
Amagama angundoqo: umsebenzi wevalve elawula umoya oguqukayo wentsusa yomthombo wegesi yevalve