Ivalve yokuqhotsa umoya yamalungu eRola yeNdlela
Air brake valve
Kuba zininzi iintlobo zeendawo ezisecaleni, asikwazi ukuzibonisa zonke kwiwebhusayithi.Nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane ezikhethekileyo.
Inzuzo
1. Sinikezela ngeemveliso zoqobo kunye nezasemva kwentengiso kuwe
2. Ukusuka kumvelisi ukuya kumthengi ngokuthe ngqo, ukugcina iindleko zakho
3. Isitokhwe esizinzileyo seendawo eziqhelekileyo
4. Ngexesha lokuHanjiswa kweXesha, kunye neendleko zokuthumela ezikhuphisanayo
5. Ubungcali kunye nexesha emva kwenkonzo
Ukupakisha
Iibhokisi zeebhokisi, okanye ngokwesicelo sabathengi.
inkcazelo
Inkqubo ye-exhaust brake yenziwe nge-valve ye-brake exhaust eyenziwe yi-cylinder yokulawula kunye ne-valve body, i-valve ye-solenoid yokulawula, imibhobho yokubonelela ngomoya, izixhobo zombane kunye neesekethe.Ivalve ye-brake exhaust ifakwe kumbhobho wokukhupha injini.Ngexesha lokukhutshwa kwe-brake exhaust, cinezela iqhosha lokutshintsha i-exhaust brake, kwaye ivalve yebhabhathane yevalve yokuphuma ivala i-exhaust passage, ukuze i-piston ye-injini ibe phantsi koxinzelelo lwangasemva lwegesi ngexesha lokubetha, okuthintela ukusebenza kwe-exhaust. injini.Isiphumo sokunyathela sifezekisa injongo yokulawula isantya sesithuthi.
Iivalvu zeziqhoboshi zemoto zahlulwe ngokweevalvu zokuqhobosha zomoya kunye neevalvu zebrake zehydraulic.Ukusebenza okuqhelekileyo kwevalve ye-brake kubaluleke kakhulu kwindawo yokupaka, kwaye ibonelela ngenkxaso yobugcisa bokunyathela kakuhle kwemoto.Ukuphuhliswa kobu bugcisa kunokubaluleka okubaluleke kakhulu ekwenzeni iimoto kunye nokhuseleko lwezithuthi ezindleleni.
Xa i-exhaust brake system isebenza, ipleyiti yevalve kumzimba wevalvu iyavalwa.Xa i-injini ikwi-exhaust stroke, igesi yokukhupha kwi-cylinder ye-injini kunye nombhobho wokukhupha uyaxinzelelwa.Umsebenzi osetyenzisiweyo kule nkqubo uvelisa i-braking force yemoto..Isixa samandla okuqhobosha sinyuka ngokunyuka koxinzelelo kumbhobho wokukhupha kunye ne-cylinder ye-injini (injini yoxinzelelo lwangasemva).Iimoto ezixhotyiswe ngeevalvu ze-exhaust brake zinezibonelelo ezilandelayo:
(1)Xa imoto isihla kwithambeka elide, inani kunye nobude be-brake yenkonzo inokuncitshiswa kakhulu, kuthintele isiqhoboshi ekutshiseni ngokugqithisileyo kunye nokuthotywa kwe-braking force, kunye nokugcina isiqhoboshi sikwimeko entle ngalo lonke ixesha.Ubomi benkonzo yesicathulo bude, ukukhathala komqhubi kwinkqubo ye-braking kuncitshisiwe, kwaye kukulungele ukukhuselwa kwendalo.
(2) I-exhaust brake sisiqhoboshi esiveliswa ngokucinezela irhasi ekwi-injini kunye nombhobho wokukhupha umoya.Ngoko ke, i-brake ithambile, ngaphandle kwempembelelo, kwaye inciphisa umthwalo wempembelelo yamacandelo, enokwandisa ubomi benkonzo yeengxenye ezinxulumene kunye nokunciphisa ukuphindaphinda kokugcinwa.
(3)I-exhaust brake igqithiselwa kumavili okuqhuba ngololiwe.Umahluko we-axle yokuqhuba usasaza i-torque ye-braking ngokulinganayo kumavili asekhohlo nasekunene.Inciphisa ukuthambekela kwemoto ekutyibilikeni ecaleni, inoluvo lokhuseleko xa uqhuba, kwaye inokunyusa umyinge wesantya semoto.
(4) Isixhobo sokumisa i-oyile kwisiqhoboshi sokukhupha sinomsebenzi othile wokonga amafutha.
Ubume kunye nomgaqo wokusebenza wendibano yevalve ye-exhaust brake
I-exhaust brake assembly iqulethwe ngamacandelo amathathu: i-cylinder sub-assembly (i-cylinder ye-brake exhaust kwi-Figure 1), inxalenye yokudibanisa, kunye ne-butterfly valve sub-assembly (i-valve ye-brake exhaust kwi-Figure 1).Jonga lo mfanekiso ulandelayo.Phakathi kwabo, i-cylinder yokulawula iba yindlela yokulawula, kwaye i-valve butterfly iba yi-actuator.Lo mzobo ungezantsi ubonisa imeko engasebenziyo yendibano yevalve ye-exhaust brake.Xa i-exhaust braking iyadingeka, umoya oxinzelelweyo osuka kwi-air reservoir uhlawuliswa kwi-cylinder yokulawula ngokusebenzisa i-air inlet ye-control cylinder sub-assembly ukutyhala ipiston kwaye udlule ukudibanisa.Isixhobo se-lever sivala ivalve yebhabhathane ngokupheleleyo
Indawo yethu yokugcina impahla
Pakisha kunye nenqanawa
- I-Aerial Boom Lift
- Ilori yokulahla i-China
- I-Recycler ebandayo
- I-Cone Crusher Liner
- Isingxobo Side Side Lifter
- Inxalenye ye-Dadi Bulldozer
- I-Forklift Sweeper Attachment
- Izahlulo ze-Bulldozer ze-Hbxg
- Iinxalenye zeNjini yeHowo
- Hyundai Excavator Hydraulic Pump
- Iinxalenye zeKomatsu Bulldozer
- Komatsu Excavator Gear Shaft
- Komatsu Pc300-7 Excavator Hydraulic Pump
- Izahlulo zeBulldozer yaseLiugong
- Sany Concrete Pump Spare Parts
- Sany Excavator Spare Parts
- Amacandelo eNjini yaseShacman
- Shantui Bulldozer Clutch Shaft
- I-Bulldozer yaseShantui iDibanisa i-Shaft Pin
- Shantui Bulldozer Control Flexible Shaft
- Shantui Bulldozer Flexible Shaft
- I-Bulldozer ye-Shantui Bulldozer yokuLifting Cylinder Kit yokulungisa
- Amacandelo e-Shantui Bulldozer
- Shantui Bulldozer Reel Shaft
- Shantui Bulldozer Reverse Gear Shaft
- IShantui Bulldozer Spare Parts
- Shantui Bulldozer Winch Drive Shaft
- Shantui Dozer Bolt
- Shantui Dozer Front Idler
- IKit yokuLungisa iShantui Dozer Tilt Cylinder
- Shantui Sd16 Bevel Gear
- Shantui Sd16 Brake Lining
- I-Shantui Sd16 Door Assembly
- Shantui Sd16 O-Ring
- Shantui Sd16 Track Roller
- I-Shantui Sd22 Ethwele umkhono
- I-Shantui Sd22 Friction Disc
- Shantui Sd32 Track Roller
- Iinxalenye zeNjini yeSinotruk
- Ilori yokutsala
- Izahlulo ze-Bulldozer ze-Xcmg
- Xcmg Bulldozer izahlulo eziSpare
- Xcmg Hydraulic Lock
- Ugqithiso lwe-Xcmg
- Iinxalenye zeNjini yeYuchai
