1. Ruzivo rweMashoko Ekare
Double Mass Fly Wheel (DMFW) igadziriso itsva yakaonekwa mumotokari kuma1980, uye ine mhedzisiro huru pakuparadzaniswa kwevibration uye kuderedza vibration yezvitima zvemagetsi zvemotokari.
Iyonzungu dzemakumbokupatsanura flywheel yekutanga kuita zvikamu zviviri. Chikamu chimwe chinoramba chiri kudivi rimwe reinjini yekutanga uye chinoshanda seflywheel yekutanga kuti itange uye itumidze torque inotenderera yeinjini. Chikamu ichi chinonzi primary mass; chimwe chikamu chinoiswa kudivi re transmission re driveline kuti ivandudze rotational inertia ye transmission. , chikamu ichi chinonzi secondary mass. Pane annular oil cavity pakati pezvikamu zviviri, uye spring shock absorber yakaiswa mu cavity, iyo ine basa rekubatanidza zvikamu zviviri zveflywheel, sezvakaratidzwa muMufananidzo 1. Secondary mass inogona kuwedzera inertia moment ye drive train pasina kuwedzera inertia moment ye flywheel, uye kuderedza resonance speed pasi pe idle speed.
Fekitori yeHexi base engine inogadzira mainjini mashanu ane mavhiri maviri, anoti EK/CM/RY/SN/TB. Mavhiri maviri ane mavhiri maviri einjini idzi mashanu anosimbiswa nechiteshi cheotomatiki (OP2135), uye mabhodhi ekusimbisa mavhiri maviri ane mavhiri maviri iTorx bolts. Kunyatsosimba kunodiwa kuti kuve kwakakwirira, uye kutsauka kudiki mukona kuchaita kuti kusimba kuve kusina kunaka kune shaft. Paavhareji, zvigadzirwa gumi nezvishanu zvisina kukodzera zvakaonekwa mukuchinjana kwega kwega, zvichikonzera kugadziriswa kwakawanda uye kukanganisa mashandiro enguva dzose emutsetse wekugadzira.
Parizvino, nzvimbo yekusunga mavhiri maviri inoshandisa nzira yekudzora torque pamwe nekona (35±2)N m+(30~45)° kuti iongorore torque yebhoti. Pamusoro pezvo, torque isingachinji yebhoti remavhiri maviri yakakura (zvinodiwa zvehunyanzvi: 65 N·m ~ 86 N·m). Kuti zvizadzise zvinodiwa zvebhoti, zvinodikanwa kuti sleeve (sezvinoratidzwa muMufananidzo 3) nebhoti zvienderane nemazvo panguva yekusunga. Nechikonzero ichi, bepa iri rinoita ongororo nekuongorora zvichibva pamatambudziko chaiwo, uye rinopa mhinduro dzakakodzera dzekuvandudza mwero wakakodzera wekusimbisa mavhiri maviri.
2. Kuferefeta kweKusimbaradza Kusina Kukodzera kweNzungu dzeLug
Dambudziko re "kusunga zvisizvo kuneNzungu dzeLug"Yaive 94.63% yehuwandu hwese hwevasina kukodzera, iro raive dambudziko guru rakakonzera mwero wakaderera wekusimbisa mabhaudhi maviri ekufambisa mavhiri. Mushure mekuona pfundo guru redambudziko guru, tinogona kunyora mushonga wakakodzera. Pamwe chete nemamiriro enzvimbo uye kugadzirwa, gwara guru rekutsvagisa rakajekeswa.
Zvichienderana nedata rekuferefeta kwakaitwa panguva iyoyo, data remabolt e459 ane mass maviri kubva muna Ndira kusvika munaKurume 2021 harina kusimbiswa uye data remubato rakaongororwa, sezvakaratidzwa muTafura 1 neMufananidzo 6. Mushure mekuongorora, zvakaonekwa kuti mabolt e25 ane mass maviri haana kusimbiswa nekuda kwezvinhu zvisingafungidzike zvakaita sekusatongwa zvakanaka nekamera yemuchina, kushanda zvisina kunaka kwepallet, kurasikirwa kwekwakabva muchina, kukuvara kwesleeve, nezvimwewo, zvine kusarongeka kukuru. Nokudaro, chinangwa chikuru chedambudziko iri chinogona kugadziriswa nepfungwa kusvika pa1-25/459=94.83%.
3. Mhinduro
1. Mhinduro yekusashanda kwemazino ekushandisa eshaya dzevhiri rinobhururuka
Pakutarisa maturusi e flywheel claw ari panzvimbo yacho, zvakaonekwa kuti mazino e flywheel claw tooling akanga akasakara zvakanyanya, uye mazino acho aisakwanisa kubata giya re flywheel ring. Munguva yekusimbaradza michina, flywheel inozununguka, zvichiita kuti sleeve isawirirane ne bhoti. Munguva yekusimbaradza, sleeve inosvetuka kubva mubhoti, kana kutenderera zvisina basa pamusoro pebhoti, zvichikonzera kusimbaradza kusina kukodzera.
Tsiva zvishandiso zvitsva zve flywheel claw, zuva rekushandisa rakanyorwa pa flywheel claw tooling, uye zvishandiso zvinofanira kutsiviwa mwedzi mitatu yega yega kudzivirira kuzununguka kwe flywheel panguva yekusimbaradza nekuda kwekusakara kwe claw, izvo zvichaita kuti shaft isina kukodzera iitike.
2. Mhinduro yekusunungura bayonet yetray
Tarisa zvinyorwa zvekugadzirisa mapallet panzvimbo yacho. Mapallet einjini akagadziriswazve anowanzo kuve akanyanya kuunganidzwa mu021#/038#/068#/201#. Zvadaro mapallet akaongororwa ndokuona kuti mapini ekugadzirisa mapallet akanga asina kurongeka. Nekuda kweizvozvo, sleeve haina kurongeka nebhoti, sleeve inosvetuka kubva mubhoti panguva yekusunga, kana kuti kushaikwa pamusoro pebhoti kunoita kuti pave nekusimba kusingakodzeri. Kana mabholt ekugadzirisa pallet bayonet akasunungurwa, bayonet haigone kugadziriswa zvinobudirira. Pakugadzirisa pallet, shandisa mabholt akatambanudzwa (aimbova mabholt mapfupi), uye shandisa manuts anodzivisa kusunungura kumashure kuti uagadzire kudzivirira bayonet bayonet inokonzerwa nekusunungura mabholt ekugadzirisa pallet bayonet. Haigone kugadziriswa zvinobudirira, zvichikonzera kuzununguka kwevhiri guru uye kukanganisa shaft panguva yekusimba, izvo zvisina kukodzera.
3. Gadzirisa nzira yekutora mifananidzo yekamera yemuchina
Danho iri ndiro chikamu chakaoma zvikuru chechirongwa. Nekuti hapana zvinhu zvekutarisa, zvakakosha kuongorora nekudzora michina. Chirongwa chaicho:
(1) Gadzirisazve ma "origin coordinates"
(2) Wedzera purogiramu yekupa muripo wepakati pemufananidzo wekamera, senge pakati pegomba remufananidzo, isa kukosha kwemuripo nehuwandu hwekugadzirisa kwemacoordinates epakati, uye gadzirisa nzvimbo pakati pegomba remufananidzo.
(3) Gadzirisa kukosha kwekubhadharwa kweKamera.
Data rakaramba richiteverwa uye richiunganidzwa kwemwedzi mitatu. Munguva iyi, mwero wekusimbisa bhaudhi remavhiri maviri wakachinja-chinja, uye kugadziriswa kwakakodzera kwakaitwa pamaparamita ekutora mifananidzo. Pakutanga kwaKubvumbi, kukosha kwekubhadharwa kwekuratidzwa kwakagadziriswa kubva pa2 800 kusvika pa2 000, uye mwero wekusimbisa wakawedzera kusvika pa97.75%., pakava nekukundikana kwakawanda mushure mekushanda kwekutevera, uye ipapo kukosha kwekuratidzwa kwekamera kwakagadziriswa: kubva pa2 000 kusvika pa1 800, iyo yakawedzera kusvika pa98.12%; kuitira kusimbisa zviyero, panguva yekutevera, kukosha kwekuratidzwa kwekamera kwakagadziriswa zvakare: kubva pa1 800 kwakava 1 000, uye mwero wekupedzisira wekusimbiswa kwekupasa munaKubvumbi wakawedzera kusvika pa99.12%; mwero wekusimbiswa kwekupasa muna Chivabvu naChikumi wakaramba uchiteverwa kusvika pamusoro pe99%.
4. Kudya
Iyo nzungu dzemakumboflywheel ndiyo mudziyo une simba rakanakisisa rekudzivirira vibration uye kuderedza vibration pamotokari iripo. Kudengenyeka kweinjini yedhiziri kwakakura kupfuura kweinjini yepeturu. Kuti kuderedze vibration yeinjini yedhiziri uye kuvandudza nyaradzo yekutasva, mota zhinji dzedhiziri muEurope ikozvino dzinoshandisa ma flywheels maviri, zvekuti nyaradzo yemota yeinjini yedhiziri yakafanana neyemota yeinjini yepeturu [6]. MuChina, FAW-Volkswagen's Bora manual transmission sedan yakatungamira mukushandisa ma flywheels maviri. Kudiwa kwemusika kwema dual-mass flywheels kuri kuramba kuchikura, uye zvinodiwa zvekusimbisa mwero wezvitupa zviri kuramba zvichikwirawo [7]. Chinyorwa chino chinoongorora matambudziko akajairika anotungamira mukusimbisa ma flywheel maviri asina kukodzera, chinoona chikonzero chikuru, chinogadzira nzira dzekugadzirisa matambudziko, uye chinogadzirisa dambudziko racho zvakanyanya. Parizvino, michina iri kushanda zvakanaka, uye mwero wekupasa unoramba uri pamusoro pe99%. Mhinduro yedambudziko iri ine kukosha kwakanaka kwekuchengetedza mari yevashandi nekuvandudza mhando yefekitori.
Nguva yekutumira: Gunyana-29-2022
