Matla ke motheo oa bohlokoa oa thepa bakeng sa ho phela le nts'etsopele ea sechaba sa batho. Ho pholletsa le histori ea tsoelo-pele ea sechaba, tsoelo-pele e 'ngoe le e' ngoe e kholo ea tsoelo-pele ea batho e tsamaisana le ntlafatso le ho nkeloa sebaka ke matla. Ntlafatso le tšebeliso ea matla e khothalelitse haholo nts'etsopele ea moruo oa lefats'e le mokhatlo oa batho.
Mashala ke matla a mantlha a China. Ho eketsa bokgoni ba phepelo, ho matlafatsa sebopeho sa eneji, ho netefatsa polokeho ya morafo wa mashala, ho fokotsa tshilafalo ya tikoloho, ho ntlafatsa bokgoni ba tshebediso ya disebediswa le ho aha tsamaiso e ntjha ya indasteri ya mashala ke ditlhoko tse potlakileng ho netefatsa ntshetsopele ya moruo wa naha. China e matlafalitse lipatlisiso tsa mehloli ea mashala, e tšehelitse tlhahlobo e akaretsang ea lisebelisoa le tlhahlobo e qaqileng ea jeoloji ea metheo e meholo ea mashala, tlhahlobo e tloaelehileng ea khoebo, e ntlafalitse tekanyo ea tiisetso ea lisebelisoa, 'me e tsoela pele ho khothaletsa kaho ea litsi tse kholo tsa mashala.
Ho tloha ka 2019, joalo ka valve e nkile merero e fapaneng ea morafo oa mashala, haholoholo ho kenyelletsa projeke ea Lingxin, projeke ea Dongtan le projeke ea Jinjitan, e tlatselitseng ho nts'etsopele ea morafo oa mashala!
Setšoantšo se fumanehang sebakeng sa marang-rang (1)
Setšoantšo se fumanehang sebakeng sa marang-rang (2)
Morerong oa morafo oa mashala, tikoloho e ka tlas'a lefatše ea morafo oa mashala e mongobo ebile e mpe, 'me ho lokela ho lebisoa tlhokomelo ho lintho tse thibelang ho phatloha le litaba tse ling. Pneumatic butterfly valve le electric butterfly valve li sebelisoa haholo morerong ona, 'me joalo ka lihlahisoa tsa valve li ka kopana le boemo bona.
Motlakase o bonolo o tiisa serurubele valve
Mokhoa oa ho hokahanya oa valve ea serurubele sa motlakase
Haholo-holo: mofuta oa flange le mofuta oa wafer; Boemo ba ho tiisa ha valve ea serurubele ea motlakase haholo-holo e kenyelletsa tiiso ea rabara le tiiso ea tšepe. Leseli la lets'oao la matla le hlaha nakong ea ho bula le ho koala valve ea serurubele sa motlakase. Sehlahisoa se ka sebelisoa e le valve ea ho emisa le valve e laolang tsamaiso ea lipeipi. Ka sesebelisoa sa ho bula le ho koala ka letsoho, hang ha motlakase o khaotsoe, o ka sebetsoa ka letsoho ntle le ho ama ts'ebeliso.
Molao-motheo o sebetsang oa valve ea serurubele sa motlakase
Matla a sebetsang hangata a kenyelletsa: AC220V, AC380V, joalo-joalo Letšoao la ho kenya: 4 ~ 20mA, 0 ~ 10V le matšoao a mang a fokolang a hona joale. Ka mor'a hore mochine oa motlakase o feto-fetohang le molamu oa li-valve li hokahane le ho senyeha; Sebelisa matla a motlakase e le matla a khannang ho khanna poleiti ea valve ea serurubele bakeng sa 0 ~ 90 ° ka mokhoa o sa fetoheng oa ho potoloha. Amohela letšoao la 4 ~ 20mA ho tloha tsamaisong ea tsamaiso ea liindasteri ho laola ka nepo tekanyo ea ho fetola li-valve, e le ho finyella taolo le taolo ea litekanyetso tse fapaneng tsa tlhokahalo tse kang phallo, mocheso le khatello.
Kakaretso ea valve ea pneumatic butterfly
Pneumatic butterfly valve e entsoe ka pneumatic actuator le valve ea serurubele. Serurubele sa moea se bapala karolo ea ho bula le ho koala ka ho potoloha poleiti ea serurubele ka har'a kutu. Valve ea moea e bapala karolo ea ho khaola 'me e ka sebelisoa hape e le valve e laolang. Hajoale, valve ea serurubele e ntse e sebelisoa le ho feta liphaepheng tse kholo tsa khatello e kholo le tse mahareng. Classification ea pneumatic butterfly valve: tšepe e sa hloekang ea serurubele sa pneumatic, valve e thata ea pneumatic butterfly valve, valve e bonolo ea pneumatic butterfly valve, carbon steel pneumatic butterfly valve.
Pneumatic soft seal butterfly valve
Molao-motheo o sebetsang oa valve ea pneumatic butterfly
E entsoe ka actuator ea pneumatic le valve ea serurubele. The pneumatic serurubele valve kena actuator pneumatic ka moea petelitsoe ho khanna actuator ho khanna selikalikoe serurubele poleiti ho etsa 90 ° ho potoloha motsamao, e leng e sebelisoa e le phaephe fapoha le ho laola phallo.
The pneumatic butterfly valve e sebetsa ka ho bula le ho koala ha likhato tse 0-90. Ke hore, likhato tse 0 li koetsoe ka botlalo 'me likhato tse 90 li butsoe ka botlalo. Eketsa sebapali ho pneumatic actuator 'me u kenye lets'oao le ts'oanang ho lokisa disc ea valve ea serurubele sebakeng sefe kapa sefe sa likhato tse 0-90.
Papiso ea pneumatic wafer butterfly valve actuator: actuator ke sesebelisoa se sesebelisoa sa theknoloji ea othomathiki ho amohela tlhaiso-leseling ea taolo le ho ba le phello ea taolo nthong e laoloang. Li-actuator li arotsoe ka li-actuator tsa pneumatic, tsa motlakase le tsa hydraulic ho latela matla a ho khanna a sebelisitsoeng. Li-actuator tsa motlakase le li-pneumatic actuators ke tsona tse ka sehloohong hona joale.
Joalo ka li-valve tsa othomathike tsa motlakase li sebelisoa haholo indastering ea merafo ea mashala. E sebelisoa haholo-holo tsamaisong ea ho lokisetsa thepa e tala, tsamaiso e tsamaisoang ka khatello ea maikutlo, tsamaiso ea sebōpi sa karabelo le tsamaiso ea ho tsoa, mollo o tšehetsang tsamaiso ea ho itšehla thajana, karohano le tsamaiso ea ho hlaphoheloa ka mekhoa e sa tšoaneng ea lik'hemik'hale tsa mashala. E le karolo ea litsamaiso tsena, li-valve tsa pneumatic / motlakase tsa Like automation li phetha karolo ea bohlokoa ka ho laola le ho fetola ketso ea tatellano ho netefatsa hore ts'ebetso eohle e phalla.
Nako ea poso: Aug-30-2021
