Ungayilinganisa njani i-valve? I-Valve Spyve Spires
Okokuqala, amagama ambalwa malunga neemoto. I-valve intshiselwa phakathi kwentloko yesilinda kunye nesitulo sentwasahlobo ekupheleni kwe-valve stem. Umsebenzi wayo kukuqinisekisa ukuba ivalve inokufanelwa ngokusondeleyo ne-varve yesihlalo okanye isihlalo sokuhlanjwa kwevalve xa ivaliwe ivuliwe yindawo ye-cam, ukuze iveli ivuliwe yi-cam ngaphandle kokwahlulwa komnye komnye. Ke indlela yokususa i-valve? Uzazi kangakanani?
I-Valve Surnictobly Indlela ye-Octsebly
I-valve itayile sisixhobo esincinci esiqinisekisa ngokukhawuleza ivalve kwaye ifakwe ngokuqinileyo, ukuthintela i-valve ekutsaleni xa i-injini inyibilika kwaye yonakalisa ukusebenza kwenjini.
I-1. Screw Uqhawulo-mtshato olwenziwe kwi-vanves contressor kwi-cylinder yomzimba;
2. Cinezela intloko yoxinzelelo lwe-valve ye-valves yomthombo kwitayile yeValve Spring;
3. Bamba isiphatho ngesandla sakho kwaye ucinezele ezantsi de ube nenqanaba. Okwangoku, ungafaka umnyango womoya uvale umnyango.
Ungayisusa njani i-valves: i-valve spings zihlala zingaphumeleli.
1. Phantsi kwesenzo sexesha elide seqondo lobushushu obuphezulu kunye nexesha eliphezulu lokutshintsha kwamandla, i-valve ilula ukunxiba kwaye ichaphazele emva kwexesha. Kule meko, isigama sasentwasahlobo siyakuthintelwa kwaye sincitshisiwe, sichaphazele ukuvalwa kwe-veve, injini ye-injini incitshisiwe, kwaye kunzima ukumiswa nini xa uqala. Ukuba imoto iyema kwindawo yokuhlangana, ngaba abahlobo baya kucinga ngemeko yokuhamba ngelo xesha?
2. I-varing ye-varing ichatshazelwe ngumgangatho ombi, obuthathaka kwi-elasticy okanye i-velity okanye i-valve ye-valve. Xa i-injini ityhila, i "Ukunqakraza" Isandi sinokuviwe ngokucacileyo kwi-chinase yegumbi le-valve, kwaye ngamanye amaxesha kukho isandi esinxilisayo. Kwiimeko ezinzima, ukusebenza kwemoto kuncitshisiwe, kwaye eyona nto incitshisiweyo yokuqalisa ubunzima kunye nomsebenzi wee-cylinds ezifanelekileyo.
3. Xa i-elasticastity ye-vality ye-valve ye-oyile iyabuthathaka. Iya kubangela ukuvuza okukhulu kweoyile yoxinzelelo ephezulu, yehlisa uxinzelelo olushiyekileyo kwi-oyile ephezulu yeoyile, ivalve yeoyile ayinakuhlala ngokukhawuleza, i-oyile iba mfutshane kwaye ayizinzanga, kwaye i-injini ayinakusebenza okanye "ukuhamba". Ukongeza, inokwenza nenaliti iqalise ukutshiza obuthathaka, ioyile elula inqunyulwe, kwaye kukho into elahlekileyo. Ke iya kuchaphazela ukugxeka i-injini, ukuntywila okujikelezayo, umsi wokuphefumla kunye nezinye iingcoliseko zokusingqongileyo.
