✧ Kufotokozera
The throttle valve ndi njira imodzi throttle valavu ndi osavuta kuyenda valavu. Mu hydraulic system ya pampu yochulukirachulukira, valavu yotulutsa mpweya ndi valavu yopumira zimagwirizana kuti apange njira zitatu zowongolera liwiro, zomwe ndi kuwongolera kuthamanga kwa makina olowetsa mafuta, makina owongolera othamanga amafuta, ndi njira yowongolera kuthamanga kwamafuta.
Positive choke ndi oyenera kubowola kuthamanga kwambiri, kuyezetsa bwino ndi kupanga limodzi ndi mpweya wowawasa kapena mchenga, valavu yathu yabwino yotsamwitsa idapangidwa ndikupangidwa molingana ndi API 6A ndi API 16C muyezo ndikusinthidwa kuchokera ku Cameron H2 mndandanda wabwino. Ndiosavuta kugwira ntchito komanso yosavuta kuyisamalira, mtengo wokwanira komanso mtengo wotsika wa zosungira zimawapangitsa kukhala okwera mtengo kwambiri pamsika.
Valve yabwino ya choke imakumana ndi miyezo yakalekale yotetezedwa ndi kudalirika kwamafuta ndipo idapangidwa kuti igwire bwino ntchito munthawi yovuta. Ikhoza kugwiritsidwa ntchito kuchepetsa kuchuluka kwa umuna wa mtengo, kupereka njira yabwino komanso yosasinthasintha yochepetsera kutulutsa mpweya.
Tili ndi makulidwe ambiri komanso kukakamiza kwa ma valve otseketsa omwe amagwiritsidwa ntchito popaka mafuta.
✧ Zinthu
Nyemba zowongoka zimapatsa njira zochepetsera kutulutsa bwino komanso mosasinthasintha.
Mlingo wotulutsa ukhoza kusinthidwa poyika nyemba za kukula kosiyana.
Kukula kwa Orifice kumapezeka mu 1/64 "increments.
Nyemba zabwino zimapezeka mu ceramic kapena tungsten carbide material.
Imatembenuzidwa kukhala chotsamwitsa chosinthika posinthana pulagi yopanda kanthu ndi nyemba ndi cholumikizira cha boneti ndi mpando.
✧ Kufotokozera
Standard | API SPEC 6A |
Kukula mwadzina | 2-1/16"~4-1/16" |
Ovoteledwa kuthamanga | 2000PSI ~ 15000PSI |
Mulingo watsatanetsatane wazinthu | PSL-1 ~ PSL-3 |
Zofunikira pakuchita | PR1~PR2 |
Mulingo wazinthu | AA~HH |
Kutentha mlingo | K~U |