1 Muchidimbu:
Mavhiri mana ari mu "mavhiri mana nebhandi rimwe" anoreva: sprocket, idler, track roller uye carrier roller.Bhandi rinoreva gwara.Izvo zvine hukama zvakananga nekushanda kwekushanda uye kushanda kwekufamba kwemucheri, uye uremu hwayo uye mutengo wekugadzira mutengo wechikamu chechina chemutengo wekugadzira weiyo excavator pachayo.
2.——TRACK GROUP:
The TRACK GROUP ndere kufambisa simba remucheri uye mutoro wekushanda nekufamba pasi.Vanochera vanogona kukamurwa kuita simbi TRACK GROUP uye rabha TRACK GROUP zvinoenderana nezvakagadzirwa.Iyo simbi TRACK GROUP ine zvakanaka kupfeka kuramba, kugadzirisa kuri nyore uye hupfumi hwakanaka, saka inoshandiswa zvakanyanya.Rubber TRACK GROUP inowanzo shandiswa pazvicherwa zvidiki zve hydraulic kudzivirira mugwagwa kubva mukukuvadzwa.
Iyo track shangu dzesimbi track classification: kune marudzi maviri emhando yekubatanidza uye yakasanganiswa mhando.Iyo yakasanganiswa TRACK GROUP track shangu ine meshing mazino, ayo anowanzo sangana ne sprocket, uye iyo track shangu pachayo inove inotenderedza track yemavhiri senge rollers.Maitiro ayo ndeaya: nyore kugadzira, asi nekukurumidza kupfeka.
Iye zvino musanganiswa wezvinangwa zvakasiyana-siyana wevacheri unoratidzwa nediki diki, rakanaka rinotenderera, uye nekukurumidza kufamba kumhanya kwevanochera.Hupenyu hwesevhisi hurefu, zvinhu zve track shoe inonyanya kukungurutswa ndiro ine uremu huremu, yakakwirira musimba, iri nyore mukuvaka uye yakachipa mumutengo.Mashizha akakungurutswa anowanikwa muShuzhong zvinhu senge-bar, kaviri-bar uye katatu-bar.Iye zvino vacheri vanoshandisa mbabvu nhatu.Hunhu hwayo ndehwekuti kureba kwembabvu kudiki, kusimba kweshangu dzetrack hombe, kufamba kwacho kuri kupfava, uye ruzha rudiki.
Kune 4 maburi ekubatanidza pane track plate, uye kune maviri ekuchenesa maburi pakati, ayo anoshandiswa kubvisa otomatiki ivhu.Kune zvikamu zvinopindirana pakati peshangu mbiri dziri padyo netrack, uye bhutsu mbiri dziri padyo dzakagadzirwa kuita zvikamu zvinopindirana.Dzivirira tension yakawandisa kubva pakuiswa pakati pematinji.
Mucherechedzi panzvimbo yemvura anogona kushandisa triangular TRACK GROUP shangu, uye chikamu chayo chemuchinjikwa chine katatu, chinogona kusungirirwa pavhu rakapfava uye kuvandudza simba rinotsigira.
3.——Sprocket:
Simba reiyo hydraulic excavator engine rinoendeswa kuTRACK GROUP kuburikidza nemota inofamba uye vhiri rekutyaira.Zvinodikanwa kuti vhiri rekutyaira uye njanji yeketani yeTRACK GROUP yakanyatso meshed, kufambisa kuri nyore, uye TRACK GROUP inogona kuramba yakanyatsogadzirwa kana pini sleeve yakasakara uye yakatambanudzwa.Chiitiko che "kusvetuka mazino".Iyo sprockets ye track running gear inowanzoiswa kumashure.Nenzira iyi, kureba kwechikamu chekumanikidza kweiyo track kunogona kupfupikiswa, kurasikirwa kwesimba kunogona kuderedzwa, uye hupenyu hwebasa reiyo track hunogona kuvandudzwa.
Zvinoenderana nechimiro, inogona kukamurwa kuita: yakakosha mhando uye kupatsanurwa mhando
Zvinoenderana nepitch, inogona kukamurwa kuita: yakaenzana pitch uye isina kuenzana pitch
Material: 50Mn 45SIMN, uye ita kuti kuoma kwayo kusvike HRC55-58
4.——Idler:
Iyo idler inoshandiswa kutungamira track kuti imhanye nemazvo, izvo zvinogona kuidzivirira kubva pakutsauka nekutsauka kubva panjanji.Mazhinji ema hydraulic idlers anotambawo basa rema rollers, ayo anogona kuwedzera nzvimbo yekubata track pasi uye kuderedza kudzvanywa chaiko., Gumbo remavhiri eusimbe rinonyanya kugadzirwa nevhu rakatsetseka, uye pane mhete yepafudzi pakati pekutungamira.Iyo torasi kumativi ose maviri inogona kutsigira cheni yenjanji uye kutamba basa reroller.Iyo idiki chinhambwe pakati pema roller ari pedyo, zviri nani kuita kweusimbe
Material: kazhinji 40/50 simbi kana 35MN, yakakandwa, yakadzimwa uye yakatsamwa, kuoma HB230-270
Zvakanakira: Kuti iyo isingashande ishande uye kurebesa hupenyu hwayo, radial inobuda muvhiri yakatarisana negomba repakati inofanira kunge iri pasi kana kuenzana ne3MM, uye inofanirwa kuve yakanangidzirwa mukati panguva yekuiswa.
5. – Track roller:
Basa rema rollers nderokutumira huremu hwemucheri pasi.Kana mucheri ari kutyaira mumigwagwa isina kuenzana, ma rollers anozobatwa nepasi.Nokudaro, ma rollers ari pasi pemitoro yakakura uye mamiriro asina kunaka ekushanda, kazhinji muguruva.Dzimwe nguva inonyoroveswawo mumvura ine madhaka, saka chisimbiso chakanaka chinodiwa.
Material: Shandisa zvinopfuura 50mn kugadzira.Iyo vhiri repamusoro rinodzimwa, uye kuoma kunosvika HRC48 ~ 57 kuwana yakanaka kupfeka kuramba.
Zvimiro: mazhinji acho anotsigirwa nekutsvedza mabhengi.Uye isina guruva nechisimbiso chemafuta anoyangarara.
Kazhinji unongoda kuwedzera bhotela kamwe chete panguva yekudzokorora, izvo zvinorerutsa basa rekugadzirisa rakajairwa remucheri.
6.—— Carrier roller
The function is to hold the TRACK GROUP up, kuitira kuti TRACK GROUP ive nekamwe kakunetsa.
Kubva paruzivo rwuri pamusoro, tinokwanisa kunyatsonzwisisa ruzivo rwekutanga rwenzvimbo ine mavhiri mana, uye kuva nekunzwisisa kwese kwenzvimbo ine mavhiri mana.
Semucheri, mudziyo wekufamba wechasi webulldozer unotora chikamu chechina chemutengo wekugadzira wemuchina wese, izvo zvinoratidza kukosha kwawo.
Kune mamwe edzimba uye ekunze ekuchera mabheki uye makodhi ndeaya anotevera:
Domestic: Sany (SY) Liugong (CLG) Yuchai (YC) Xiamen Engineering (XG) Xugong (XE) Longgong (LG) China United (ZE) Sunward Intelligent (SWE)
Japan: Komatsu~(PC) Hitachi~(EX, UH, ZAX) Kobelco~(SK, K) Sumitomo~(SH) Kato~(HD) Kubota~(U, K, KH, KX) Ishikawa Island~ (IS , IHI) Takeuchi ~ (JB)
Korea: Doosan/Daewoo (DH, DX) Hyundai (R)
United States: Caterpillar (CAT) Nyaya (CX)
Sweden: Volvo (VAVO, EC)
Germany: Atlas (ATLS)
nezvimwe zvakawanda………
Mumachera eKomatsu: PC in excavators inomirira TRACK GROUP hydraulic excavators, uye D inomirira TRACK GROUP mabulldozers.
Nhamba iri seri kwePC inoratidza huremu hwekushanda hwemucheri, inovawo hwaro hwekusiyanisa ukuru hwemucheri.Semuenzaniso, PC60, PC130, uye PC200 inomiririra TRACK GROUP hydraulic excavators ye6T, 13T, uye 20T mazinga, zvichiteerana.Zvisinei, kana PC200-2 ichionekwa, yekupedzisira -2 pano inomiririra algebra, saka tinogona kuinzwisisa sechizvarwa chechipiri chigadzirwa cheKomatsu 200 TRACK GROUP hydraulic excavator ine 20 tonnage.
Ruzivo rwechigadzirwa kuti unzwisise zvimwe, saka maitiro ekugadzira ekugadzira maitiro anofanirawo kuve nekunzwisisa kwakawanda:
Iyo tekinoroji maitiro eiyo roller inosanganisira anotevera matanho:
Muviri wevhiri: kuvharika → kuumba → kugadzira mota → kurapwa kupisa → kuchera oiri → welding yemagetsi → kupedza kutenderedza → kuunganidzwa → kudzvanya ruoko rwemhangura
Chivharo chepadivi: kuumba → kugezesa uye kupedza kutenderedza → kugaya → kuchera gomba rekusungirira → kupinza → gomba rekuchera → kugaya → kuunganidzwa
Shaft yepakati: isina chinhu → kutenderedza → kurapwa kupisa → muchina wekugaya → kuchera gomba-kupedza → kuunganidzwa
Mushure mekunge maitiro ese ari pamusoro apera, chirongwa chekupedzisira chegungano chinoitwa.Iwo chaiwo mashandiro ndeaya anotevera: zvikamu zvitatu kuchenesa, kukwenenzvera → musangano → kudzvanywa bvunzo → kuwedzera refueling → kudzvanywa bvunzo → kugaya → pendi → kurongedza → kuchengetedza
Iyo tekinoroji maitiro eanotakura roller anosanganisira anotevera matanho:
Muviri wevhiri: kuvharika → kupeta → kutenderedza → kuchera gomba reoiri → kurapwa kupisa → kunyatsoita basa → kudzvanya sleeve yemhangura → kuchera nechekumashure kavha yekuisa gomba → welding yemagetsi → kuchengetedza
Bracket: isina chinhu → forging → yakakasharara uye yakanaka kutenderedza → chigayo → yekuchera gomba rekusungirira → chamfering → gomba rekuchera
Kavha yekumberi Kavha yekumashure: kuvharika → kukwasha nekupedza kupinduka → kuchera → kunyura → kuchinja mazino → kuzora mafuta nekuchengetedza
Tsigira shaft: kuvharika → kutenderedza → kuchera mafuta → kupisa kupisa → kugaya zvakanaka → kuchengetedza
Mushure mekunge maitiro ese ari pamusoro apera, chirongwa chekupedzisira chegungano chinoitwa.Iwo chaiwo maoperation ndeaya:
Kuchenesa nekupukuta → kuunganidza → kuyedzwa kumanikidza → kuwedzera mafuta
Kuyerera kweiyo idler kunosanganisira matanho anotevera:
Muviri wevhiri: kuvharika → kukanda → kushata uye kutenderedza zvakanaka → muchina wekugaya → kuchera makomba anokwirisa → chamfering → kuenzanisa → kuchengetedza
Bracket: kuvhara → kutenderedza → kupisa kupisa → muchina wekugaya (mamwe haadi kugaya) → kugaya zvakanaka → kuenzanisa
Mushure mekupedza nhanho mbiri dziri pamusoro, enda kumusangano wekupedzisira wekuita basa.Mashandiro chaiwo ndeaya anotevera: kukwenenzvera → kuchenesa → vhiri muviri kudzvanya ruoko rwemhangura → kuungana → kuyedza kumanikidza → kuwedzera mafuta → kukuya → kupenda → kurongedza nekuchengetedza
Iyo tekinoroji maitiro evhiri rekutyaira ndeaya anotevera:
Kugadzira → kurapwa kwekupisa → kushata uye kutenderedza zvakanaka → kuchera (maburi ekuisa) → kunakidza → kugaya → kugadzirisa → kupenda → kurongedza nekuchengetedza
The chain process operation sezvinotevera:
Kuvhara → kugaya mativi maviri → kuchera → kurovera → kugaya kwemukati megomba
Nguva yekutumira: Kubvumbi-30-2022
