Nguwuphi umahluko phakathi komthombo wegesi i-triplex kunye ne-pneumatic triplex?

I-actuator yevalve yepneumatic icinezelwe ngumoya njengamandla okuvula nokuvala. Iivalve zebhola yepneumatic, iivalve zebhabhathane zomoya, iivalve zesango zomoya, iivalve zeglobhu yepneumatic, iivalve ze-pneumatic diaphragm, iivalvu zokulawula umoya kunye nolunye uthotho lwe-pneumatic yesixhobo sokuqhuba i-angular stroke. Kukufezekisa umbhobho womgama omde ophakathi okanye ohlukeneyo wolawulo lombhobho we-industrial automation yesixhobo esifanelekileyo.

Abanye abantu kulula kakhulu ukubhidanisa umthombo wegesi i-triplex kunye ne-pneumatic triplex. Ndicinga ukuba umahluko phakathi kwezi zimbini kukuba umthombo wegesi kathathu ngesihluzo, ivalve yokunciphisa uxinzelelo, inkungu yeoli, iinxalenye ezintathu. ngelixa i-triplex ye-pneumatic ngumthombo wegesi i-triplex, i-signing switching, i-valve ye-solenoid yenziwe ngamacandelo amathathu, umthombo wegesi i-triplex yi-triplex ye-pneumatic ngaphakathi kwamacandelo ecandelo.

Isihluzi sisixhobo sokucoca umoya, sihluza amanzi kunye nokungcola okusemoyeni. Ii-actuator ze-pneumatic ukwenza umsebenzi, iindawo eziyimfuneko. Ngaphandle koko, i-pneumatic actuator inhalation yokungcola iya kuchaphazela ukusetyenziswa komsebenzi wayo kunye nobomi benkonzo.

I-valve yokunciphisa uxinzelelo kukulungelelanisa uxinzelelo lomthombo womoya ukufezekisa ukuzinza koxinzelelo, emva kokuba i-valve yokunciphisa uxinzelelo ukulungelelanisa uxinzelelo lufanelekile, ukusetyenziswa kwesixhobo sokutshixa. Indima ye-atomizer yeoli kukuthumela ioli ngepayipi yegesi kwi-cylinder ukufezekisa injongo yokuthambisa i-cylinder.

Iivalve ze-Solenoid zizona nxalenye eziphambili zamacandelo olawulo lwe-pneumatic. ngeevalvu ze-solenoid banokuqonda ulawulo olude. Iivalve ze-Solenoid zisetyenziselwa ivalve ye-pneumatic "evulekile" okanye "ivale" ukusebenza kombane wokulawula. Ngokuhambelana nemigangatho yokudibanisa i-NAMUR, ifakwe ngokuthe ngqo kwicala le-actuator ye-pneumatic, ngaphandle kwesidingo soxhumo lombhobho. Ngokwenkqubo yokulawula izixhobo kufuneka ukhethe ulawulo olulodwa lombane okanye ulawulo lombane oluphindwe kabini. I-valve ye-solenoid eneendlela ezimbini ezinendlela ephindwe kabini, i-valve ye-solenoid eneendlela ezimbini, i-valve ye-solenoid ene-single-acting actuator, umatshini wonke ulula, uhlangene, umthamo omncinci, ubomi obude. Imveliso inohlobo olusisiseko (IP67) kunye nohlobo lobungqina bokudubula, inqanaba lobungqina bokuqhuma i-ExdIIBT4, kwaye inqanaba layo lobungqina bokudubula lilungele iifektri.

Umda wokutshintsha, sisixhobo sokubonisa isimo sevalve, sisignali yoqhagamshelwano yokutshintsha, impendulo kwinkqubo yokulawula kude.

Isikhundla, kukho indawo yombane kunye ne-pneumatic positioner. indawo yombane isekelwe kubungakanani bomqondiso wangoku 4 ~ 20mA kulawulo lwevalve media flow and control. ngokuchaseneyo, indawo yokubeka umoya isekelwe kubungakanani bomqondiso we-pneumatic 0.02 ~ 0.1MPa kwi-valve media flow regulation kunye nolawulo.