Uhlalutyo loDityalo kunye nokuHlala phakathiI-pneumatic ye-bolenoid yevakunye ne-hydraulid yevalve
1. Uvandlakanyo lokuthelekisa ivalve ye-orloudic ye-borve kunye ne-hydraulid yevalve
Kukho umahluko obukhulu phakathi kwe-Pneumatic Calve kunye ne-Hydraulid ye-velidid ivuthulo kwimiba emininzi. Ezo zahluko azizicingeli ezilula kwiikhonsepthi zazo zokusebenza, kodwa zikwabandakanya izinto ezininzi ezibandakanya iimeko zokusebenza, iimpawu zomsebenzi kunye nobuntu. Ngokukhangela ezi tshintsho zibanzi, sinokufumana zonke iinkcukacha ezingaphezulu koko kwenza ezo zihlazo zicacile.
I-2, i-pneumatic ye-bolenoid ye-bolenoid
Ivalve ye-solenoid, isixhobo sentengiso silawulwa nge-elektromagnetism, yindawo esisiseko ye-automation kwi-fluid. Njengomncedisi, isicelo sayo asipheleli kwi-hydraulic okanye i-pneumatic. Kwinkqubo yokuphuhlisa iinkqubo, idlala umsebenzi obalulekileyo ngokuhlengahlengiswa ngokufanelekileyo indlela, hamba ngokuhamba, isantya kunye nezinye iiparamitha eziphambili. Ngoncedo lokusebenzisana nesekethe eyahlukileyo, ivalve ye-solenoid inokufezekisa amandla amnandi, kwaye ukuchaneka kwayo kunye nokuguquguquka kuya kuqinisekisiwe ngokukuqinileyo.
I-3, i-pneumatic valve
I-bolenoid ivalve, esi sixhobo seshishini silawulwa nge-Electromagnetic, inkonzo yayo yokusebenza ilele kwigumbi layo elingaphakathi. Igumbi linikezelwa ngemingxunya kwiindawo ezithile, zonke ezinxulumene nombhobho othile weoyile. I-piston ibekwe ngaphakathi embindini wegumbi, elixhotywe nge-elektromagnets kwinkalo nganye. Xa i-magnet Comail kwi-PAINT inomelele, isakhelo se-vafu sitsalwa kuloo meko, kwaye imingxunya yeoyile ekhethekileyo ivuliwe okanye ivaliwe ngokulawula umzimba wevali. Ngenxa yokuba umngxunya we-oyile ohlala usoloko uvulekile, ioyile ye-hydraulic inokungena ekuphumeni kwetyhubhu ekhethekileyo kwaye ityhalele i-piston ye-piston nge-piston ngentambo yeoyile. Ukuhamba kwepiston ngokufanayo kuqhuba i-piston rod, ngenxa yeso sizathu sokukhwela isindululo sesixhobo somatshini. Le ndlela yokulawula intshukumo yoomatshini ngokusebenzisa usuku lwangoku lwe-electromagnet ikwalungele izakhiwo ze-pneumatic.
Ngokwemveliso, sihlala sisebenzisa i-vallodid ye-boleloid ebandakanya ezimbini ezintathu-} indlela, ezimbini {1} {1} {enye kunye nezinye iintlobo. Ke, yintoni umahluko phakathi kwevalve ye-vaidic ye-vneumachic kunye ne-hydraulid yevalve? Ngokuqinisekileyo babekwe, umahluko omkhulu phakathi kolu hlobo lulawulwa ngulwelo. I-Hydraulic Soulnoid Volves isetyenziswa ngokukhethekileyo ukulawula uxinzelelo kwaye uhambe ngendlela yokuhamba kweoyile, ngelixa i-vallodic ye-oyile ye-oyile, ngelixa i-vallodic valves egunyazisiweyo ekulawuleni i-sorin kunye nokuhamba komoya oxinzelelweyo. Nangona i-2 yeyodidi olufanayo lweevalva amanzi, kwaye umgaqo wokuSebenza uyafana, banokungabikho mini.
I-4, i-hydraulic valve
I-hydraulic valve, njengento ephambili kwinkqubo ye-hydraulic, indima yayo kukuphazamisa uxinzelelo, ukuhamba kunye nomatshini we-hydraulic. Ukuguqula ukubekwa kwindawo ye-spool, i-fluid ngaphakathi kwesixhobo se-hydraulic sinokulawulwa ngokuchanekileyo. Ifana ne-yoocenoid ivalve, i-Hydraulic valves ukongeza ukuba ihluthiwe iindidi, ezibandakanya iivasta zovavanyo, iivalva zokubuyela umva, njl njl., Ukoneliseka. Kwizakhiwo ze-hydraulic, i-synegy yale vils iqinisekisa ukusebenza ngokuqinileyo kunye nokusebenza kakuhle kwegajethi.
5, I-Pneumatic Ivalve evuthayo kunye ne-hydraulic chyveloid ivalve?
Kukho umahluko omkhulu kuyilo lweevalves ze-vaid ze-vaid kunye ne-hydraid chynoid valves, eziqiqisayo ukuba zingahambelani. Nangona ezi vallo ze-bolenoid zisetyenziselwa ukulawula ulwelo, indawo yokuhlala ye-fluid, uxinzelelo lokusebenza kunye nokuseta iindawo abazilandela zinye {{3} {{3} {{3} {{3} - Ngenxa yoko, ukhetho kufuneka luhlulwe ngokuhambelana nemozulu yesoftware yokuqinisekisa ukusebenza rhoqo kwesixhobo kunye nomdlalo opheleleyo wokusebenza.
I-6. Ukwahluka kwamandla
Ivalve ye-ocneumatic ye-boleloid idla ngokuhlala ipetroli i-ofisi ye-piener egxile ngaphakathi kwesikhululo somoya, kwaye uxinzelelo olusebenzayo lwevalve ethotyiweyo luhlengahlengiswayo kunye nokusebenzisa amanqaku. I-Hydraulic Soulloudid Valove inikezelwa ngentambo yeoyile yeoyile yokuqokelela i-oyile esetyenzisiweyo ye-hydraulic ibuyiselwe kwitanki. Ngokufanayo, i-valve yokulawula i-Pneumatic ilungiselelwe nge-port yamachwephesha yokukhupha umoya ocinezelweyo ngaxeshanye kwindalo.
Iimfuno ezi-7, zokuvuza ezivuzayo
I-Hydraulic Valves inezinto ezingqongqo kumabinzana okuvuza ukuya kuthi ga ngaphandle, kodwa izixa ezincinci zokuvuza ngaphakathi kwamacandelo zivunyelwe. Kuvavanyo, i-valves ye-Pneumatic icacile, ngokufanayo kumgama wevalve etywiniweyo, iintlobo ezahlukeneyo zeevalves kumgaqo ongasavumeli ukuvuza ngaphakathi. Kungenxa yenyani yokuphumeza ngaphakathi kweVeumatic Valve inoxanduva lokwenza i-twist yekamva. Kwelinye icala, umbhobho we-pneumatic unokuvumela ukuvuza kancinci, kodwa iLeaka
I-8, i-Webriction Fination umahluko
Isixhobo se-hydraulic sisebenzisa ioyile ye-hydraulic ngenxa yendawo yokusebenza, ngoko ke ivalve ye-hydraulic ayinamfuneko yokhetho olukhethekileyo. Igajethi ye-Pneumatic isebenzisa umoya kubalekayo, ngenxa yenyani yomoya ingenazibuthathaka ze-vality, ezo zepneumatic kufuneka zithathwe ngenkungu yeoyile. Ukuze ukwazi ukwenza umsebenzi oqhelekileyo wee-valve zepneumatic, zonke iinkqubo ze-Pneumatic zixhotyiswe nge-pneumatic kathathu. Ngaphaya koko, izinto kunye nezinto zevali kufuneka zibubungqina {okanye {3} {{3} -- ukuthembeka kwexesha elide.
I-8, i-Libriteation can
Inkqubo ye-hydraulic isebenzisa ioyile ye-hydraulic njengendawo yokusebenza, ngoko ke ivalve ye-hydraulic ayinamfuneko kwiimfuno ezithile zezinto ezithile. Inkqubo ye-Pneumatic isebenzisa umoya njengoko iphakathi, kuba umoya awunazo i-qubritity, ke uninzi lweevalves kufuneka luchithwe yimpazamo yeoyile. Ukuqinisekisa ukusebenza okuqhelekileyo kwee-valve zepneumatic, zonke iinkqubo ze-Pneumatic zixhotywe nge-pneumatic amathuko. Ukongeza, amalungu kunye nezinto zeValve kufuneka zinyange i-corrosion yamanzi, okanye {3} {{3} - - ukuthembeka kwexesha elide.
I-9, umahluko woxinzelelo
Iintlobo zoxinzelelo zokusebenza ze-valves zepneumatic ziphantsi kune-vils ye-hydraulic. Ngokwesiqhelo, uxinzelelo lwe-valves ye-pneumatic inqunyelwe kwi-10bar (leyo, i-1MPA), kwaye ezinye izinto zokusebenza zePneumatic zinokukwazi ukujongana noxinzelelo kwi-40bar. Kodwa, uxinzelelo olusebenzayo lweevaldraulic valve zihlala zingcono, zihlala zingaphezulu kwe-50mpa. Ukuba ivalve ye-pneumatic isetyenziswa ngaphezulu koxinzelelo oluphezulu oluphezulu, kuwo onke amathuba okulimala kakhulu.
I-10. Umahluko kwiimpawu zokusetyenziswa
I-valicatic valves ngokubanzi zinesibonelelo sokuba icompact kunye nezantsi, nto leyo ebangela ukuba babe nemilinganiselo yokufakwa. Kwangelo xesha, ivalve ye-pneumatic inomvuzo osebenzayo kakhulu kunye nendlela yokuphathwa okhethiweyo, edibana neminqweno yeenkqubo ezahlukeneyo zeshishini. Ngophuhliso lwesizukulwana, i-valves ye-pneumatic iphuhlisa ngaphakathi kwamandla asezantsi kunye nokulinganiswa, kwaye ngoku - valves yombane ye-zero.5w uye wavela. Ngokubhekele phaya, ivalve ye-pneumatic nayo ingaqhagamshelwa kwi-microcomputer kunye nenkqubo yenkqubo yePC, yaze yancamathela kwizixhobo zedijithali kwi-windows yeshishini, ilungele i-wiring ye-wiritators, ilungele imigca yendibano ye-pneumatic kunye neminye imigca.
