Kwiworkshop yeJinbin, i-12 flangeiivalve butterflyInkcazo ye-DN450 igqibe yonke inkqubo yemveliso. Emva kokuhlolwa ngokungqongqo, ziye zapakishwa zaza zathunyelwa kwindawo ekuyiwa kuyo. Le bhetshi yeevalve zebhabhathane ibandakanya iindidi ezimbini: i-pneumaticivalve yebhabhathane eneflangedkunye negiya yombungu flanged manual butterfly valve. Ziya kuqulunqwa ngokukodwa kwiinkqubo zokukhupha igesi yenkunkuma kwaye zinokusebenza ngokuzinzileyo kwindawo yokusebenza ye-≤80℃.

Ibutterfly valve pneumaticeziveliswa ngeli xesha zicutshungulwa ngobuchule obuchanekileyo obuphezulu. Umphezulu wokutywina wepleyiti yevalve uye wafumana unyango olukhethekileyo ukuze kuqinisekiswe ukuxhathisa okugqwesileyo kunye nokutywinwa kokusebenza kwimithombo yegesi yokukhupha. Zonke iimveliso ziphumelele iimvavanyo zokumelana noxinzelelo, ukufumanisa ukuvuza kunye novavanyo lokulinganisa imeko yobushushu obuphezulu. Zonke izibonakaliso zihambelana ngokupheleleyo nemigangatho yoshishino, zibonelela ngeziqinisekiso ezithembekileyo zokusebenza ngokukhuselekileyo kwenkqubo yokucoca igesi yenkunkuma. 

Njengodidi olubalulekileyo lwale mpahla, iivalve zebhabhathane ezine-pneumatic flanged ziye zathatha indawo ebalulekileyo kulawulo lolwelo lwamashishini ngenxa yeenzuzo zazo ezimangalisayo. Iinzuzo zayo eziphambili zibonakaliswa kwiinkalo ezintathu: Okokuqala, inesantya sokuphendula ngokukhawuleza. Ngokuqhuba i-actuator ngomoya oxinzelelweyo, inokufezekisa ukuvulwa kwenqanaba le-millisecond kunye nokulawula ukuvala, kwaye inokuphendula ngokukhawuleza kwiinguqu eziguquguqukayo zokuphuma kwegesi. Okwesibini, inomlinganiselo ophezulu wokudibanisa okuzenzekelayo, isekela ukudibanisa kunye nenkqubo yokulawula ye-PLC, kwaye inokusetha ukude i-Angle yokutshintsha ukufezekisa umgaqo ochanekileyo wokuhamba. Okwesithathu, iindleko zokulondoloza ziphantsi. I-actuator ye-pneumatic inesakhiwo esilula kwaye akukho ngxaki yokufudumala kwemoto. Kwiimeko zokusebenza ngaphantsi kwe-80 ℃, ubomi bayo benkonzo bungaphezulu kwe-30% ubude kunolo lwe-valve yombane. 

Ngokweemeko zesicelo, i-valve ye-butterfly ye-pneumatic flanged ineendlela ezininzi zokusetyenziswa: kunyango lwegesi yenkunkuma yeepaki zemichiza yeekhemikhali, zinokusetyenziswa ngokubambisana neenkqubo zokubeka iliso kwi-intanethi ukulungelelanisa ngokuzenzekelayo ukuvulwa kwe-valve, ukuqinisekisa ukuba i-VOCs emission concentration ihlala izinzile kwaye ihlangabezana nemigangatho. Kwinqanaba lokuhlanjululwa kwegesi ye-flue yezixhobo zamandla zokutshisa inkunkuma, inokunqumla ngokukhawuleza i-high-temperature flue gas passage kwaye iqinisekise ukhuseleko lokugcinwa kwezixhobo ze-denitration. Kwinkqubo yokuqokelela igesi yokukhupha iworkshop yokupeyinta yokutshiza, ngolawulo lonxibelelwano kunye nefeni, umthamo wokukhupha ungalungiswa ngobuchule ngokwesingqisho sokuvelisa, ukuphumeza iingenelo ezimbini zogcino lwamandla kunye nokukhuselwa kwendalo. 

Iivalvu ze-Jinbin zikhethekileyo ekuveliseni iivalvu (iivalvu zebhabhathane) iminyaka engama-20. Ukuba unazo naziphi na iimfuno ezinxulumeneyo, nceda uqhagamshelane nathi ngezantsi kwaye uya kufumana impendulo kwiiyure ezingama-24!