Ziziphi iindlela zokuqhuba zeivelufa butterfly yombane, yaye ziziphi iingenelo neengozi zayo nganye?
Ivalve yebhabhathane yombane sisixhobo solawulo oluzenzekelayo esisetyenziswa ngokubanzi, ukuze kuphunyezwe ulawulo oluchanekileyo lwevalve, indlela yokuqhuba yeyona nto ibalulekileyo. Eli nqaku liza kwazisa indlela yokuqhuba yevalve yebhabhathane yombane kunye nezinto eziluncedo nezingeloncedo ukunceda abafundi baqonde ngcono ivalve yebhabhathane yombane.
Intshayelelo yendlela yokuqhuba:
1. Ukuqhuba imoto
I-Motor drive yimowudi yombane yombane yebhabhathane yebhabhathane. Ikakhulu iqulethwe yimoto, ukuhanjiswa, ukudityaniswa, ukutshintshelwa kwe-stroke, njl., ngokusebenzisa i-motor ukuqhuba ivalve ukuvula nokuvala, kwaye inokufikelela kulawulo olukude. Iingenelo zokuqhuba iimoto ziquka ulawulo oluchanekileyo oluphezulu, ukusebenza kakuhle, ukugcinwa lula, ukuzikhusela, ukhuseleko kunye nokuthembeka. Kodwa kukho ingxolo ephezulu, ixabiso eliphezulu lokuqala, ukhetho olungafanelekanga lwamandla ombane luya kubangela inkunkuma kunye nezinye iingxaki.
2. Ukuqhuba kwehydraulic
I-hydraulic drive yivalve yebhabhathane yombane eqhutywa yioyile. Ivalve ivula kwaye ivale ngokutyhala ipiston kwaye iqhube ngoxinzelelo oluphezulu okanye olusezantsi lweoyile. Xa kuthelekiswa ne-motor drive, i-hydraulic drive inezibonelelo zoxinaniso lwamandla aphezulu, isantya sokuphendula ngokukhawuleza, ukhuseleko kunye nokuthembeka, kunye noluhlu lohlengahlengiso olubanzi. Nangona kunjalo, i-hydraulic drive ineengxaki ezifana nokungcoliswa kwe-oyile kunye nokuvuza, efuna ukugcinwa okuphuculweyo kunye nokugcinwa.
3. I-pneumatic drive
I-pneumatic drive yivalve yebhabhathane yombane eqhutywa yivalve yamandla egesi. Ngomthombo womoya kunye nenkqubo yokulawula umoya, ukuhamba kwepiston okanye i-diaphragm kulawulwa ukufezekisa ulawulo lwevalve. Izinto eziluncedo ziquka ukukwazi ukusetyenziswa kwiindawo ezinzima ezifana nemithombo yeendaba emanzi, eyonakalisayo okanye evuthayo, kunye nesantya esiphezulu, izinga eliphezulu lokuguqulwa kwamandla kunye nokuthembeka okuphezulu. Nangona kunjalo, i-pneumatic drive nayo ineengxaki zengxolo enkulu yokufunxa, ibhoyila elula kunye nokufakelwa okungahambi kakuhle kombhobho wegesi.
4. I-electrohydraulic integrated drive
I-Electrohydraulic edityanisiweyo ye-drive yindibaniselwano yetekhnoloji yombane kunye ne-hydraulic, ukusetyenziswa kwemoto ukuqhuba impompo ye-hydraulic ukuguqula amandla ombane kumandla ombane, ukufezekisa ulawulo lwevalvu yendlela yokuqhuba. Iinzuzo ziquka ulawulo oluchanekileyo, ukuphendula ngokukhawuleza, ukukwazi ukugqithiswa okunamandla, ukukhuselwa komthwalo kunye nokunye. Eyona nto ingalunganga kukuba utyalo-mali lokuqala luphezulu,
Ixesha lokuposa: Jun-10-2023
