Ulawulo oluchanekileyo lwaseTshayina ngeValve yeBhola enemisonto emithathu enePneumatic

Ulawulo lokuqukuqela oluchanekileyo-Iivalvu zebhola ezinemisonto emithathu ezifakwe emoyeni ziyasetyenziswa. Kwiimeko apho kufuneka ukulawulwa okuchanekileyo okuhambayo, njengokucwangciswa kweekhemikhali, ukulungiswa kokutya kunye namanye amashishini, i-pneumatic threaded i-valve yebhola emithathu inokubonelela ngezakhono zokulawula ezichanekileyo zokuqinisekisa iinkqubo ezisebenzayo nezikhuselekileyo. Olu hlobo lwevalve yebhola lufanelekile ngokukodwa kwizicelo zoshishino ezifuna zombini ukuphendula ngokukhawuleza kunye nokulawula ukuhamba okuchanekileyo.

Imilinganiselo yobugcisa:

1. Uxinzelelo lokusebenza: ngokuqhelekileyo i-1.6 ukuya kwi-6.4 MPa, kuxhomekeke kwiinkcukacha kunye nenkqubo yevalve yebhola.

2. Ubushushu bokusebenza: Uluhlu olufanelekileyo lobushushu luhlala lu-20℃ ukuya ku-+150℃, lufanelekile kwiindidi zeemeko zokusebenza.

3. Isignali yokulawula: Inokufumana i-4-20mA eqhelekileyo yangoku okanye isignali yoxinzelelo lomoya, ekulula ukuyidibanisa kwinkqubo yokuzenzekelayo.

4. Imidiya esebenzayo: Iyakwazi ukuphatha amanzi, igesi, ioli kunye neentlobo zeekhemikhali, kwaye inokulungelelaniswa kakuhle kweendaba.

5. Umthamo wokuhamba: Ubonelela ngeempawu zokuhamba komgca, okunceda ukufezekisa ukulungiswa kokuhamba kakuhle.

6. Imowudi yokuqhuba: Iqhutywa ngumoya oxinzelelweyo, kwaye i-activator ephindwe kabini okanye i-single-acting actuators inokuzikhethela.

Ubalulo, Isixhobo kunye nobukhulu:

1. Indlela yokudibanisa: Ukudibanisa intambo, ukubonelela ngesisombululo esilula ukuyifaka, ngakumbi kwimibhobho encinci ye-diameter.

2. Ububanzi: Ngokuqhelekileyo phakathi kwe-DN15 kunye ne-DN50, ubukhulu obufanelekileyo bunokukhethwa ngokweemfuno zenkqubo.

3. Izinto eziphathekayo zeValve: insimbi engenasici, i-carbon steel okanye ezinye izinto ze-alloy ukuhlangabezana neemfuno zeendawo ezahlukeneyo zokusebenza.

4. Izinto zebhola: ngokuqhelekileyo insimbi engenasici okanye i-alloys ekhethekileyo yokuqinisekisa ukuqina kwexesha elide kunye nokulungelelanisa kwimidiya ephazamisayo.

5. Izinto zokutywina: ngokuqhelekileyo izinto zokwenziwa eziphezulu ze-synthetic ezifana ne-PTFE kunye ne-VITON zisetyenziselwa ukubonelela ngemiphumo emihle yokutywinwa.

6. Izinto ze-Actuator: zingenziwa nge-aluminium alloy, insimbi engenasici okanye intsimbi, njl., kuxhomekeke kubukhulu be-valve kunye neemfuno zokusebenza.

Ngamafutshane, ulawulo lokuqukuqela oluchanekileyo - usebenzisa i-pneumatic threaded valve yebhola enamacandelo amathathu, ngobuchule bayo boyilo, yenza ivalve yebhola enamalungu amathathu ipneumatic ibe sisisombululo esifanelekileyo solawulo lokuqukuqela oluchanekileyo. Iiparamitha ezikhethekileyo zobugcisa, ukucaciswa kunye nobukhulu bezinto eziphathekayo kufuneka zifunyanwe kwiphepha ledatha yemveliso okanye umenzi wokuqinisekisa ukuba ivalve yebhola efanelekileyo kakhulu kwiimfuno zakho zesicelo ikhethiwe.