Kwi-workshop ye-Jinbin, i-batch ye-eccentric ye-butterfly valves etywiniweyo eqinile-eccentric isondele ukuthunyelwa, kunye nobukhulu obuvela kwi-DN65 ukuya kwi-DN400. Etywiniweyo kalukhuniivalve yebhabhathane eccentric kathathuyivalve esebenza kakhulu yokuvala. Ngoyilo olukhethekileyo lolwakhiwo kunye nomgaqo-siseko wokusebenza, ibambe isikhundla esibalulekileyo kwiinkalo ezininzi zoshishino. Isakhiwo sayo "eccentricities ezintathu" yeyona nto iphambili yoyilo: iivalve yebhabhathane etywiniweyoi-axis ye-stem iyatenxa kumbindi wepleyiti yebhabhathane kunye nombindi womzimba wevalvu, kwaye kwangaxeshanye, umgca osembindini womphezulu weconical wokutywina uneEngile ethile eccentricity xa kuthelekiswa nombindi wombhobho.

Olu yilo lwesakhiwo lwaphula umthetho wentshukumo yeevalvu zebhabhathane zemveli. Xa ivalve ivulwa, ipleyiti yebhabhathane kunye nesihlalo sevalve ziqhawulwa ngoko nangoko. Ngethuba lenkqubo yokuvala, ipleyiti yebhabhathane ngokuthe ngcembe isondela kwisihlalo sevalve, kwaye ekugqibeleni ifezekisa ukutywinwa ngokucofa okulinganayo kwelastiki okanye izibini zokutywina zentsimbi. Esi sakhiwo sithintela ngokufanelekileyo ukungqubuzana phakathi kwepleyiti yebhabhathane kunye nesihlalo sevalve ngexesha lokuvula kunye nokuvala inkqubo, kwandisa kakhulu ubomi benkonzo yokutywina, kwaye kwangaxeshanye kunciphisa i-torque yokusebenza, okwenza ukuvulwa kunye nokuvala i-valve ikhululekile kwaye ilungele.

Xa kuthelekiswa nezinye iintlobo zeevalvu, ivalve yebhabhathane eneflanged eqinileyo ineenzuzo ezinkulu. Okokuqala, inomsebenzi obalaseleyo wokutywinwa. Isakhiwo sesinyithi sokutywina esiqinileyo sinokufikelela ekuvuzeni kwe-zero kwaye simelane noxinzelelo oluphezulu njenge-1.6MPa - 10MPa, ukuhlangabezana neemfuno zeemeko ezahlukeneyo zokusebenza zoxinzelelo oluphezulu. Okwesibini, inokunxitywa okunamandla kunye nokumelana nokubola. Yenziwe nge-alloy ekhethekileyo eqinile okanye i-stainless steel materials kwaye isenokuthi isebenze ngokuzinzileyo kwiindawo ezinzima ezifana nobushushu obuphezulu, uxinzelelo oluphezulu kunye ne-corrosion enamandla. Okwesithathu, inobomi obude benkonzo. Ngenxa yokunciphisa ukugqoka phakathi kwamacandelo, ubomi bayo benkonzo bunokufikelela kwiminyaka eyi-10 phantsi kweemeko eziqhelekileyo zokusebenza, ukunciphisa kakhulu iindleko zokugcina. Okwesine, kulula ukusebenza kwaye inokuqhutywa ngeendlela ezahlukeneyo ezifana ne-manual, umbane kunye ne-pneumatic, ukuhlangabezana neemfuno zokulawula ngokuzenzekelayo kwiimeko ezahlukeneyo.

Kwizicelo ezisebenzayo, ivalve yebhabhathane etywiniweyo etywiniweyo kathathu isetyenziswa kakhulu kumashishini amaninzi. Kwintsimi yee-petrochemicals, isetyenziselwa ukulawula ukuthuthwa kwemithombo yeendaba ezifana ne-petroleum, igesi yendalo kunye neekhemikhali zezinto ezibonakalayo; Kwishishini lamandla, ukuhamba kwemithombo yeendaba ezifana nomphunga kunye namanzi okupholisa kunokulungiswa ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo zokuvelisa amandla. Kwishishini le-metallurgical, lisebenza kwiinkqubo zemibhobho yemidiya efana negesi yomlilo, i-oxygen, kunye ne-nitrogen. Kwiiprojekthi zokubonelela ngamanzi kunye nokuhanjiswa kwamanzi, isoloko isetyenziselwa ukusika imibhobho kunye nokulawulwa kokuhamba kwamanzi edolophini kunye neenkqubo zokucocwa kwamanzi amdaka.

Ngokwemithombo yeendaba esebenzayo, ivalve yebhabhathane ephindwe kathathu yaseTshayina inokuhambelana okuqinileyo. Ngokubhekiselele kwimidiya yegesi, ingasetyenziswa kwigesi yendalo, igesi yamalahle, ioksijini, initrogen, i-steam, njl. Ngokubhekiselele kwimidiya yamanzi, inokusingatha i-petroleum, izisombululo zemichiza, ugutyulo, amanzi olwandle, njl njl. Ukongeza, kwezinye i-gas-solid okanye i-liquid-solid media media equkethe amasuntswana kunye nothuli, le valve ingakwazi nokubaphatha kakuhle ngokuzinzileyo, ebonisa.