Isitywina esithambileyo kunye nesitywina esiqinileyoiivalve butterflyzimbini iindidi eziqhelekileyo zeevalvu, zineeyantlukwano ezinkulu ekusebenzeni kokutywina, udidi lobushushu, imidiya esebenzayo njalo njalo.

Okokuqala, ukutywinwa okuthambileyoivalve yebhabhathane yokusebenza ephezulungokuqhelekileyo isebenzisa irabha kunye nezinye izinto ezithambileyo njengeringi yokutywina, ene-elasticity elungileyo kwaye inokufikelela kwisiphumo esingcono sokutywinwa.Ngenxa yezinto zayo ezithambileyo, inokulungelelaniswa kakuhle nokungcangcazela kombhobho kunye notshintsho lokwandiswa kwe-thermal kunye nokucutheka okubandayo.Nangona kunjalo, ukumelana nobushushu betywina elithambileyoivelufa yebhabhathane ye-actuator yombaneihlwempuzekile ngokwentelekiso, ingamelana kuphela namaqondo obushushu asezantsi, kwaye ayifanelekanga kwimibhobho equlathe amasuntswana okanye i-crystalline media.

Ngokwahlukileyo koko, iivalve yebhabhathane etywiniweyo etywiniweyoisebenzisa izinto ezinzima ezifana nentsimbi njengendawo yokutywina, enokumelana nokunxiba okuphezulu kunye nokumelana nobushushu.Le valve yebhabhathane inokumelana nobushushu obuphezulu kunye noxinzelelo, ilungele iindawo ezahlukeneyo zokusebenza ezirhabaxa, ezifana nepetrochemical, metallurgy kunye namanye amashishini.Ukusebenza kokutywinwa kwe-hard-sealedivalve yebhabhathane eneflangedlizinzile kwaye lithembekile, kodwa ixabiso liphezulu kakhulu.

Kwizicelo eziphathekayo, ukhetho lwesitywina esithambileyo okanye isitywina esiqinileyoivalve yebhabhathane esebenzayokufuneka ithathelwe ingqalelo ngokweemeko ezithile zokusebenza kunye nobume besixhobo.Umzekelo, kwimibhobho ephakathi kunye nobushushu obuphezulu okanye equkethe amaqhekeza, iivalve zebhabhathane ezitywiniweyo kufuneka zikhethwe ukuze kuqinisekiswe isiphumo sokutywinwa kunye nobomi benkonzo;Kwimibhobho enobushushu obuphantsi kunye neendawo ezizinzileyo eziphakathi, ezithambileyoiivalve zebhabhathane zokutywina irabhainokukhethwa ukunciphisa iindleko.

Ngamafutshane, ukutywina okuthambileyo kunye nokutywinwa okunzimaiivalve zebhabhathane zombanezineengenelo kunye nezingeloncedo, kwaye olona hlobo lwevalvu lufanelekileyo kufuneka lukhethwe ngokweemfuno zokwenyani. 

Ivalve kaJinbin ibizibandakanya ngokunzulu kwishishini levalvu iminyaka emininzi, kwaye izimisele ukubonelela abathengi ngazo zonke iintlobo zeevalvu ezikumgangatho ophezulu kunye nokunceda abathengi bakhethe ezona mveliso zifanelekileyo zevalvu.Ukuba uneemfuno ezinxulumeneyo, nceda uqhagamshelane nathi ngezantsi, ulwaneliseko lwakho lusukelo lwethu, sijonge phambili ekusebenzeni nawe!