Ukuhlaziywa okuqhathanisayo kwe-hydraulic butterfly valve namanye ama-valve okulawula

Ukuhlaziywa okuqhathanisayo kwe-hydraulic butterfly valve namanye ama-valve okulawula

I-valve yokulawula ingenye yezingxenye ezibalulekile ohlelweni lwezimboni ezishintshayo, indima yayo ukulawula ukugeleza kwepayipi noma ingcindezi, futhi iyiguqule ibe okukhipha isignali kagesi noma ngomshini. Izinhlobo ezahlukene zama-valve okulawula anomehluko kumgomo wokusebenza, ububanzi bokusebenza kanye nokusebenza. Ukuze ukhethe kangcono i-valve yokulawula efanele, okulandelayo kuzoqhathanisa futhi kuhlaziye i-valve butterfly ye-hydraulic namanye ama-valve okulawula.

1. I-hydraulic butterfly valve

I-hydraulic butterfly valve iwuhlobo lwevalvu yokulawula ekwazi ukulawula ukuvuleka kwe-butterfly valve ngesenzo se-hydraulic. Inezici zesakhiwo esilula, isisindo esilula, ukuvulwa nokuvala ngokushesha, ukumelana nokugeleza okuncane, ukusebenza kahle kokuvala uphawu nokuthembeka okuphezulu, ukuze kusetshenziswe kabanzi kwezinye izinkambu. Kodwa-ke, i-valve ye-butterfly ye-hydraulic ayifanele ukugeleza okuphezulu nokunemba nokulawula ingcindezi; Uma i-viscosity ephakathi inkulu, izinga lokushisa eliphezulu, ukucindezela okuphezulu nezinye izindawo, kulula ukubonakala kungenazwelo ukuvulwa nokuvala, ukuvuza nezinye izinkinga.

2. I-valve yokulawula i-actuator kagesi

I-valve yokulawula i-actuator kagesi iyi-valve yokulawula elawula ukuvulwa kwe-valve nge-actuator kagesi, efanele izikhathi lapho izinga lokugeleza nokunemba kwengcindezi kudingeke ukuba kube phezulu, i-viscosity emaphakathi inkulu, kanye nezinga lokushisa elisebenzayo. iphezulu. I-valve yokulawula i-actuator kagesi inezici zejubane lokuphendula ngokushesha, ukunemba okuphezulu, impilo ende yesevisi kanye nokulawula okuzenzakalelayo okukude. Kodwa-ke, i-valve yokulawula i-actuator kagesi ayikwazi ukuqhathaniswa ne-hydraulic butterfly valve ngokuya ngesivinini sokuvula nokuvala, futhi izidingo zokunikezwa kwamandla ziphakeme, futhi isikhundla sokuqala asikwazi ukugcinwa lapho amandla enqanyulwa.

3. I-valve yokulawula i-actuator ye-pneumatic

I-valve yokulawula i-pneumatic actuator iyi-valve yokulawula elawula ukuvulwa kwe-valve nge-actuator yomoya. Inezinzuzo zesakhiwo esilula, ukuthembeka okuphezulu kanye nobubanzi besicelo esibanzi. I-valve yokulawula i-pneumatic actuator inesivinini sokuphendula esisheshayo, amandla amakhulu okuvula nokuvala, kanye nokunemba okuphezulu kwe-valve, kodwa idinga uhlelo lomthombo womoya osekelayo, futhi iyakwazi ukuguquguquka kwengcindezi, futhi ayifanele ukulawula ukucindezela okukhulu. kanye nemidiya ye-viscosity ephezulu.

4. I-valve yokulawula i-hydraulic actuator

Ivalvu yokulawula i-hydraulic actuator iyivalvu yokulawula elawula ukuvulwa kwevalvu nge-hydraulic actuator, elungele izikhathi lapho kudingeka khona ukunemba, izinga lokushisa eliphakathi nendawo nokucindezela kushintsha kancane, futhi ukuguquguquka kokugeleza kwepayipi kukuncane. Ivalvu yokulawula i-hydraulic actuator inesivinini sokuphendula esisheshayo namandla amakhulu okuvula nokuvala, kodwa idinga ukusekela umthombo wamandla awuketshezi futhi ithintwa kalula ukushintshashintsha kwe-hydraulic.

Kafushane, i-valve ye-butterfly ye-hydraulic, i-valve yokulawula i-actuator kagesi, i-valve yokulawula i-pneumatic actuator kanye ne-valve yokulawula i-hydraulic actuator inezici zayo, futhi i-valve yokulawula efaneleka kakhulu kufanele ikhethwe ngokuvumelana nesimo sangempela sokusebenza.