1.Kodi valavu ya brake yamanja ndi chiyani
Valavu yowongolera pamanja ndiye chida chofunikira kwambiri poyimitsa magalimoto, mabuleki oimikapo magalimoto ndi mabuleki otulutsa mpweya panthawi ya brake yamagalimoto.
Mabuleki oimika magalimoto amamasulidwa kwathunthu ndipo galimotoyo ili mukuyenda;Pamene chogwiririra chili pamalo okhoma, sitimayo imakhala yokhazikika;Pamene chogwiririra chili pamalo cheke, malo oimikapo magalimoto a thirakitala ali m'boma la braking, koma ngoloyo ili m'malo omasulidwa bwino.
Chogwiriracho chikasuntha, kamera yogwirira ntchito imakankhira pisitoni yayikulu pansi, kukanikizira kasupe, kukankhira pisitoni pansi, kutseka valavu yotulutsa mpweya, kumatsegula valavu yolowera ya valavu yowonjezera, ndipo mpweya woponderezedwa umalowa m'bowolo. , kenako n’kugawanika m’njira ziwiri.Njira imodzi imalowa m'chipinda chophwanyika cha masika kudzera pakamwa kuti itulutse malo oimikapo magalimoto a thalakitala;Lowetsani valavu yama brake kalavani kudzera padoko kuti mutulutse mabuleki oyimitsira ngolo.Pamene chogwiriracho chili mkati mwa mtunda, malo oimikapo magalimoto a galimoto amamasulidwa kwathunthu.
2.Kugwira ntchito kwa valve yoyendetsera ntchito
Mabuleki a injini ndi kutulutsa mphamvu.Kwa magalimoto olemera, mabuleki makamaka amaphatikiza mabuleki;Kuyimika magalimoto, mabuleki oimika magalimoto, mabuleki opopa.Kubowola kwa ntchito kumachitika kudzera mu valavu yapawiri-chamber brake master valve, mabuleki oimikapo magalimoto ndi mabuleki oyimitsa magalimoto amazindikirika kudzera mu valavu yowongolera, ndipo mabuleki otulutsa amatha kuzindikirika kudzera pa valavu ya butterfly ya exhaust brake.Vavu ya butterfly ya exhaust brake imayikidwa kuseri kwa payipi ya injini.Pamene valavu yokankhira ikugwiritsidwa ntchito, mphamvu ya mpweya imadutsa mu silinda yogwira ntchito ya valavu ya butterfly ya exhaust brake kuti ipangitse pisitoni ya mpweya mu silinda yogwira ntchito, motero kuyendetsa ndodo yokankhira kuti mutembenuzire valavu ya butterfly madigiri 90, kutseka kutuluka. payipi, kupangitsa utsi wa injini kutsekedwa.Pamene utsi wa injini watsekedwa, pisitoni mu silinda ya injini silingayende bwino, ndipo iyenera kukana kukana uku, motere, chifukwa cha kukana kwa mpweya, pisitoni ya injini idzachepetsedwa.Chifukwa cha mphamvu yokoka, liwiro lagalimoto lidzachepa.
3.Zowonongeka zodziwika bwino za valve yoyendetsera galimoto
3-1 chogwirira chikasuntha, pisitoni yayikulu, kasupe wokwanira ndi pistoni yokhazikika imasunthira mmwamba, valavu yotulutsa mpweya imatsegulidwa ndipo valavu yolowera imatseka;Valve yolowera ya valve yowonjezera imatsekedwa.Kuthamanga kwa mpweya P, I "22 kutsika motsatira ziro pamene ngodya ya chogwirira ikuwonjezeka.
3-2 Pamene chogwirira chimachokera ku 730 mpaka 820, valavu yolowetsa mpweya 6 ya valve yowonjezera imatsegulidwa, ndipo mphamvu ya braking ya ngolo imatulutsidwa.
3-3Yang'anani ngati galimotoyo ingayime panjira pokha poyimitsa mabuleki a thirakitala.Chogwiririracho chikatulutsidwa, chogwiriracho chimabwereranso pamalo otsekera mabuleki.
3-4 Ziwalo zowonongeka zimatha kuyang'aniridwa ndikusinthidwa kudzera m'munsi mwa thupi ndi pakati.
3-4 Ngati pali ma sundries mkati mwa valve control manual, O-ring yawonongeka, pisitoni yavala, mkati mwa mkati kapena gawo lina likuphwanyidwa kapena kupanikizana, zotsatira za braking sizingapangidwe.
3-5 Kuthetsa mavuto:
1.(1) Chotsani ma bolts a chivundikiro chakumapeto kwa valavu yoyendetsera bukuli, chotsani pisitoni m'chipinda chamkati, fufuzani, yeretsani ndikupanga msonkhano wokwanira.
2. (2) Malire ogwiritsidwa ntchito a valve yoyendetsera ntchito ndi pafupifupi 50000 km.Iyenera kupatulidwa kuti "iwonetsere bwino" komanso kukhala ndi zida zapadera zokonzera kuti ipereke zinthu zabwino zokonzekera.
4. Ntchito ya valve yoyendetsera ntchito
Valve yowongolera pamanja imalumikizidwa ndi batani losinthira mu kabati.Kuyenda kwa valavu ya spool mu thupi la valve kumayendetsedwa pamanja kuti athetse kutembenuka kwa mafuta a hydraulic.Kuthamanga kwakukulu kwa mafuta kumaperekedwa ku valavu yoyendetsera ntchito, ndipo mafuta othamanga a dera lalikulu la mafuta amaperekedwa ku dera lofananira lamafuta pansi pazigawo zosiyanasiyana zogwirira ntchito kupyolera mu kayendedwe ka slide valve.
5. Mawonekedwe a valve pamanja
Gawo lowongolera la valavu yonyamulira pochotsa fumbi la thumba limapangidwa ndi silinda ya mpweya, valavu yosinthira ma elekitiroma, mbale ya valve ndi ndodo yonyamulira.
Pamene malire osinthira akufunika, chosinthira chozindikira chikhoza kuwonjezeredwa, ndipo kusintha kwa maginito pa silinda kungagwiritsidwenso ntchito pozindikira malire.Valovu yapagulu ili ndi chidziwitso chaulendo.
Pamagetsi, mzere umodzi wokha wowongolera umagwiritsidwa ntchito kuwongolera valavu yosinthira solenoid.Chiwerengero cha mizere chimatsimikiziridwa molingana ndi valavu yosankhidwa yobwerera.
zinthu zofunika kuziganizira:
M'malo ena, chifukwa cha kuchepa kwa kutentha, valavu ya poppet imathanso kusankha valavu yamagetsi m'malo mwa silinda ya mpweya.Ma valve ambiri a poppet amayendetsedwa ndi silinda ya mpweya.
Tili ndi nambala ya valve motere:
ZB4578 ZB4544 LA8130+AE4528 ZB4587 LA8125+AE4502 LA8125 ZB4511 ZB4512 78990 78127 78984 87282 DR-31 4324112012212 302412021221232121232123212321212321232124232324242242 tenanso 0030 35MA2- 50030 929395 41210029 310041001 AE4502 AE4516 AE4528 AE4510 AE4525 AE4505 AE4506 AE4560 AE40041001 AE4502 AE4516 AE4528 AE4510 AE4525 AE4505 AE4506 AE4560 AE40041001 AE4502 AE4516 AE4528 AE4510 AE4525 AE4505 AE4506 AE4560 AE4045029 AE405029 AE405029 A405029 AE405029 AE405029 04 AE4605
93096 78998 AE4609 AE4612 AE4613 AE4646 AE4162 AE4452 AE4170 AE4518 AE4618
AE4428 AE4178 AE4404 AE4440 AE4440 9347020000 9347023000 AE4610 9347022100
ZB4534 ZB4535 LA9000+AE4510 ZB4528 ZB4564 LA9024+AE4506 LA9015+AE4800 9347144030
LA9016+AE4800 ZB4734 LA8606+AE4560 LA8645+AE4528 ZB4400 ZB4402 ZB4424
ZB4427 ZB4403 9325000030 9335000050 9325000060 9325000070 4324159040+934714151
0 932510009 9325109562+932510958 LA8207 LA8209 LA8003 LA8016 LA8041
LA8047 LA8060 LA8061 4324251010 4324251050 4324101020 4324101520
4324100350 4324100230 4324100810 4324100820 4324210280 4324210090
4324219030 4324200000 4324130010 4324150000 5004050 5010696 109477X 109478X
4324150220 4324150300 065224 065225 109991 9347022500 9347022600 9347130040
4324100830 4324100120 9347140100 9347141450 9347141610 9347141510 1000129485AM
9347141520 9347147400 AE4608 9347000400 9347010400 K013727 483005007
K013727N50 20583314 9701500010 0002500562 9701500080 4213529202 4213529202
7420569775 K015875 7421204549 1604-00695 7420933629 9700516010 9730093000
1000139593AM 1604-00011 625375AM 629184AM 1000443297AM 627612AM 629300AM
22085058 KA1000919865 622108AM 622109AM AC598C 9730025010 9730025210
9730025200 9730024020 9730020070 9730024020 9730020070 9730090010 9730090020
9730024090 9730090100 4802040020 4757100000 4757100080 1628952 4757145000
4757100360 4757101280 4757155000 4757111080 4757120040 4613150040
4613150420 4613190080 4613152580 4613192710 4613192600 4613152640 4613151800
4613192500 4614945020 MB4815 4613150890 MB4690 MB4849 4613186040
9730024090 4613186040 4613150140 MB4629 MB4694 4613170190 4613170230
1000443298AM 4613170080 4613151070 K040690 DX75BA DX75BAY DX95B MB4436
7422086625 4613180710 4614945312 9650010022 35M60-14020 35ACC-
00554 4613150980 4802020040 9730110240 9730111090 9710027000 9710023040
1000274399AM 9710025700 9710025310 971002150 4730170070 4730170080
4730170000 9730060030 9730060000 9730060010 9730112010 9730112060
63010500 9730110112000 9730112050050011050100 93028 / R14
9730110010 9730110100 102626 / R12 1030101010105020 0150630 4341000450 4341001250 1189392000 Mc808378550 1142 9617011000 9617020010 9617020 96170110110011050 DPM66A DPM67A DPM95AAX
DPM94AAX 9617230050 9617231040 9617234210 9617231180 9617231080 9617230010 9617231020 9617230210 9617231000 9617230040 9617230380 DPM61A 9617231250 DPM21A DPM93V DPM28A 9617232170 9617231220 9617233140 9617222660 9617222120 9617222580 9617222520 9617221600 9617221680 9617221500 9617221560 9617221510 4630320200 4630630050 4630630030 4630630020 SV3360 4630460030 4630220200 81521706156 1653156
4341001240 0481009026 0481009017 DR3200 DR3500 0022 606157 SV3302 4630281600 SV3371 SV3367 SV3368 3500 0022 606157 SV3302 4630281600 SV3371 SV3367 SV3368 35000 0022 606157 SV3302 4630281600 SV3371 SV3367 SV3368 35800729 31620729 3161629 59/QR-1
229860/QR-1 41011-90004 9735000000 9735000380 9735000340 9735000280 9735000510 9750010000 2735000380 9735000340 9735000280 9735000510 9750010000 3040404029 3040404029 3040404029 304040404070404070402929735000510. 1090 9343000030 9630010010 9630010120 9630010500 9630010510 9710029000 4520021070 4756040113010500 9630010500 9630010510 9710029000 4520021070 475604011010500 9630010500 9630010510 9710029000 4520021070 47560401101010500 3012-300 3012-701-2000-3000-7000-3000-7000-162-47560401205-3007-2000 0 4000-57977000 4640070110
61203555541 464007010 4660010 4640020 464006010 464006006100601 4 10500070 0504002112 20850557 44105000000
4410500100 4410501000 4410501010 4410500070 4411051230 4410501210 4721726260 A000122051230 4410501210 4721726260 A000122051230 4410501210 4721726260 A0039971436 A0001242051230 4410501207 297082
4722500000 4722500030 4722500000 A9452601957 4422302221 4422325221 4722600050
9702601157 1521249 3192384 1653070 20590252 20514657 20775173 1521247 1521248 1457276 13790252 20514657 20775173 1521247 1521248 1457276 13790252 20514657 20775173 1521247 1521248 1457276 1379772 7148 718 408 7148 7148 7148 7148 408 408 7148 408 408 408 308 4810 1610570 8143021 1421325 1421324 4630840310 9750090010 4721950160 4721950180 4721950150 201010108 2010108 4721950150 2010108 2010108 4721950150 201010108 2010108 4721950150 25010108 401010801080108010801080108801018 100031 0501100041 K019820 4728800010 4728800320 4728800310 4728800610 4729000010 4729000130 2092029207209207 309207 309207 309209207209207 30920920729202920729204072092092072092040729204 4729000540 4729000550 4729000570 4729000580 4729000590 4729000600 4729000640 4729000650 4729000660 4729000760 4729001010 4729001020 4729001100 4729000660 4729000760 4729001010 4729001020 4729001100 47204000660 KK G190110.4.2 KG20001.0.10 KG26703.1.1 KG19046.1.02 6642957006
RCCE0037.8 3452957006
RCCE0023.8
3502957006
RCCE0010.6
0002957706 0002955006
0002956006
3082957006
8282211000
8282211000D
0012959306
0022950706 MKG20003.4.2
0022951006
0012953006 11009929
040323800
4728800040 4728800240 4728800300
4721706160 0501100040
4721726200
4410501200 A0035422618 00 49975536 00
49979336 00 59971236
4720706390
20514066 0504002111 4410500110 4410100130 20583428
2.64067
21253672
21585711
21643575
481829
8144352
4640060030 0500005001 0500005002
4640060000
Mtengo wa 4756040100
9630010520
9630010130
4342080090 44510-1190
9735000140
9735000060
229813/QR-1
229844/QR-1
4750103140 4750103170
4750103010 4750103020
Mtengo wa 104574IR14H
103028/R14 063125/R12H
103009/R12H
20569775
4324101170 4324101130
LA8076 9710021520 9710021510
LA8210 LA8211
LA8212 LA8219
LA8220 LA8222
LA8225 LA8229
LA8233 LA8242
2 9325100040 LA8200 LA8201 LA8202
LA8206
9325001100 9324000240+934705005 9325000350
0
9324000010+934705005
0
9324000050+934705005
0
9325000150 9324000030+934705002
0
9324000060+934705002
0
9324000060+934705003
0
ZB4418
LA9017+AE4800
LA9035+AE4800
LA9004+AE4506 ZB4800 ZB4805
ZB4801 ZB4802
ZB4803
LA9001+AE4510
LA9010+AE4510
LA9011+AE4510
LA8116+AE452 ZB4593 LA8125+AE4516
Nthawi yotumiza: Feb-14-2023
