Umgangatho oPhezulu oMtsha oMtsha we-Valve kaLoliwe we-10# i-Orifice Plate Valve ye-Denso Injector Spare Parts

Ipleyiti yevalve yentsimbi sisixhobo esisetyenziselwa ukulinganisa isantya sokuqukuqela, ukunciphisa uxinzelelo okanye ukuthintela ukuhamba (kwezi meko zimbini zokugqibela idla ngokubizwa ngokuba yipleyiti yothintelo). Ipleyiti yevalve ye-orifice yipleyiti encinci enemingxuma kuyo, edla ngokufakwa kumbhobho. Xa ulwelo (nokuba lulwelo okanye luyigesi) ludlula kwi-orifice, uxinzelelo lwalo lukhula kancinci phezulu kumngxuma ophuma emlonyeni kodwa njengoko ulwelo lunyanzeliswa ukuba luhlangane ukuze ludlule emngxunyeni, isantya siyenyuka kwaye noxinzelelo lolwelo luyehla. Umzantsi omncinci we-orifice ukuhamba ufikelela kwinqanaba eliphezulu lokuhlangana, i-contracta ye-vena apho i-velocity ifikelela kubukhulu bayo kwaye uxinzelelo lufikelela kuncinci. Ngaphandle koko, ukuhamba kuyanda, isantya siwela kwaye uxinzelelo luyanda. Ngokulinganisa umahluko kuxinzelelo lwe-fluid kwi-tappings phezulu nangaphantsi kweplate, izinga lokuhamba linokufumaneka kwi-equation kaBernoulli kusetyenziswa i-coefficients esekwe kuphando olubanzi.

Iipleyiti zevalve ye-Orifice zezona ziqhele ukusetyenziswa ukulinganisa amazinga okuhamba kwimibhobho, xa ulwelo lukwinqanaba elinye (kunokuba lube ngumxube weegesi kunye nolwelo, okanye ulwelo kunye nezinto eziqinileyo) kwaye zixutywe kakuhle, ukuqukuqela kuyaqhubekeka kunokuba kutyhutyha. , i-fluid ithatha umbhobho wonke (ukukhutshwa kwe-silt okanye i-gas ebanjwe), iphrofayili yokuhamba ihamba ngokulinganayo kwaye iphuhliswe kakuhle kwaye i-fluid kunye ne-flow rate ihlangabezana nezinye iimeko ezithile. Phantsi kwezi meko kwaye xa ipleyiti yevalve ye-orifice yakhiwe kwaye ifakwe ngokwemigangatho efanelekileyo, isantya sokuhamba sinokumiselwa ngokulula kusetyenziswa iifomyula ezipapashiweyo ezisekelwe kuphando olunzulu kwaye zipapashwe kushishino, imigangatho yelizwe kunye nehlabathi jikelele. Ipleyiti yevalve ebizwa ngokuba yi-calibrated orifice ukuba ilinganiswe ngokuqukuqela kolwelo olufanelekileyo kunye nesixhobo sokulinganisa ukuqukuqela okulandelekayo.