Ngesandla Ukuguqulwa Kwe-Flow Sokulawula I-Hydraulic Valve NV08

Izindaba zidinga ukunakwa

Njengoba umthamo wokugeleza uncipha, isilinganiso esiguqukayo se-valve sizokwehla. Kepha okungenani kungaqinisekiswa ukuba phakathi kuka-10: l no-15: 1. Uma isilinganiso esiguqukayo sincane, kuzoba nzima ukulungisa ukugeleza.

Lapho ama-valves asetshenziswa ochungechungeni, ngoshintsho lokuvulwa, umehluko wokucindezela phakathi kwangaphambili nangemuva kwama-valves aguqukayo, okwenza ijika elisebenzayo lama-valve livela ezimfanekisweni ezinhle. Uma ukumelana kwamapayipi kukhulu, ukugqama kuzoba yisici esisheshayo sokuqala, futhi amandla okulungiswa azolahleka. Izici zamaphesenti ezilinganayo zizoba izici zomugqa oqondile. Ngaphansi kwesimo sezinga elincane lokugeleza, ngoba kunokuphikwa okuncane kwamapayipi, ukuhlanekezela kwalezi zici ezingenhla akukuhle, futhi amaphesenti afanayo alingiswa empeleni anasici engadingekile. Ukusuka endaweni yokuphepha yokubuka, lapho i-CV = 0.05 noma ngaphansi, akunakwenzeka ukukhiqiza amaphesenti alinganayo ezalo eziseceleni. Ngakho-ke, kunenkinga enkulu yama-valves amancane okugeleza yindlela yokulawula ukugeleza ngaphakathi kwebanga elidingekayo.

Ngokombono womphumela wezomnotho, abasebenzisi banethemba lokuthi i-valve ingasetshenziselwa ukuhlukaniswa kanye nokuqondiswa kabusha, futhi kungenziwa. Kepha nge-valve elawula, ikakhulukazi ukuphatha ukugeleza, futhi ukuvala kungokwesibili. Akulungile ukucabanga ukuthi ukugeleza kwe-flow valve encane ngokwayo kuncane kakhulu futhi kulula ukukubona ukucabuka lapho kuvaliwe. Ukuvuza kwama-valves amancane okulawula ukugeleza kuvame ukulawulwa phesheya. Lapho inani le-CV lingu-10, ukuvuza kwe-valve kuchazwa njenge-3.5 kg / cm. Ngaphansi kwengcindezi yomoya, ukuvuza kungaphansi kwe-1% yokugeleza okuphezulu.