Nhanganyaya kune zvakakosha zve roller chain transmission

Nhanganyaya kune zvakakosha zve roller chain transmission

Nhanganyaya
Kutapurirana kwecheni yeroller inzira inoshandiswa zvakanyanya mukugadzirwa kwemechanical. Inonyanya kufarirwa mumaindasitiri nekuda kwechimiro chayo chidiki, kushanda kwayo zvakanaka uye kugona kwayo kutakura mutoro.

1. Chimiro chekutanga uye kuumbwa kwecheni inotenderera
Cheni yekumonera inowanzova neplate yemukati meketani, plate yekunze yeketani, pini, sleeve neroller. plate yemukati meketani nesleeve, plate yekunze yeketani nepini zvinokwana kupindirana, nepo roller nesleeve, sleeve nepini zvichikwana kupatsanurwa. Dhizaini iyi yechimiro inoita kuti cheni yekumonera ikwanise kubatana ne sprocket panguva yekushanda, kuderedza kupera uye kunatsiridza kushanda zvakanaka kwekutumira.

2. Zviyero zvepakutanga zvekutumira cheni yeroller
(I) Kukwidza (P)
Pitch ndeimwe yenzira dzakakosha dze roller chain. Inoreva daro riri pakati penzvimbo dzemapini maviri ari pedyo necheni. Saizi yepitch inokanganisa zvakananga kugona kwekutakura mutoro uye mashandiro ekutumira kwe roller chain. Kazhinji, pitch yakakura, simba re roller chain rinowedzerawo kusimba, asi kukanganiswa kwakafanana uye kudedera zvichawedzerawo. Saka, pakugadzira roller chain transmission system, zvakakosha kusarudza saizi yepitch zvinoenderana nezvinodiwa chaizvo zvekutakura mutoro nenzvimbo yekushanda.
(ii) Dhayamita yekunze yeroller (d1)
Dhayamita yekunze kweroller ndiyo inonyanya kukosha kana cheni yeroller yakabatana ne sprocket. Dhayamita yekunze yeroller yakakodzera inogona kuve nechokwadi chekuti cheni yeroller ne sprocket zvinobatana zvakanaka, kuderedza kupera, uye kunatsiridza kugadzikana uye kuvimbika kwegetsi.
(iii) Upamhi hwemukati hwechisungo chemukati (b1)
Upamhi hwemukati hwechisungo chemukati hunoreva upamhi hwemukati hwechisungo chemukati. Iyi parameter ine simba guru pakusimba nekugadzikana kwecheni yeroller. Pakugadzira nekusarudza cheni yeroller, zvakakosha kusarudza upamhi hwemukati hwechisungo chemukati hwakakodzera zvichienderana nemamiriro chaiwo emutoro nenzvimbo yekushanda.
(iv) Dhayamita yepini (d2)
Dhayamita yepini ndiyo dhayamita yekunze yepini iri mucheni yeroller. Sechimwe chezvinhu zvakakosha zvecheni yeroller, dhayamita yepini inokanganisa zvakananga kugona kwemutoro uye hupenyu hwebasa recheni yeroller.
(v) Kureba kweplate yecheni (h2)
Kureba kweplate yecheni kunoreva kureba kwakamira kweplate yecheni. Iyi parameter inoita basa rakakosha mukusimba kwese uye kugadzikana kwecheni yeroller. Mukushanda kwakakodzera, zvakakosha kusarudza kukwirira kwakakodzera kweplate yecheni zvichienderana nezvinodiwa zvekutakura mutoro uye nzvimbo yekushanda yecheni yeroller.
(VI) Mutoro wekupedzisira wekudhonza (Qmin) Mutoro wekupedzisira wekudhonza unoreva mutoro wepamusoro unogona kumiriswa neketani yekudhonza kana iri mumamiriro ekudhonza. Iyi parameter chiratidzo chakakosha chekuyera kugona kwecheni yekudhonza mutoro. Pakusarudza ketani yekudhonza, zvakakosha kuve nechokwadi chekuti mutoro wayo wekupedzisira wekudhonza unogona kusangana nezvinodiwa zvemutoro wepamusoro pabasa chairo.
(VII) Huremu pamita (q) Huremu pamita zvinoreva huremu pamita yecheni inotenderera. Iyi parameter ine simba guru pakusashanda zvakanaka kwecheni inotenderera. Pakugadzira sisitimu yekutumira cheni inotenderera, zvakakosha kufunga nezvehukama huripo pakati pehuremu pamita nekubudirira kwecheni inotenderera uye kusarudza cheni inotenderera yakakodzera.

3. Dhizaini uye sarudzo yekutumira maroller chain
(I) Matanho ekugadzira
Sarudza chiyero chekutumira: Sarudza chiyero chekutumira pakati pe sprocket yekutyaira ne sprocket inofambiswa zvichienderana nezvinodiwa zvekushanda kwemidziyo yemakanika.
Sarudza nhamba yecheni: Sarudza nhamba yecheni yeroller yakakodzera zvichienderana nesimba rekutumira uye kumhanya kwecheni. Nhamba yecheni inoenderana nepitch, uye nhamba dzakasiyana dzecheni dzakakodzera kutakura mutoro nekumhanya kwakasiyana.
Verenga huwandu hwemaketani: Verenga huwandu hunodiwa hwemaketani zvichienderana nehuwandu hwemazino uye daro repakati pe sprocket. Huwandu hwemaketani ekubatanidza kazhinji inhamba yakaenzana yekudzivisa kushandisa ma ketani ekuchinja.
Tarisa kusimba: Tarisa kusimba kwecheni yeroller yakasarudzwa kuti uve nechokwadi chekuti inogona kutsungirira mutoro wepamusoro pabasa chairo.
(II) Zvaunofanira kufunga nezvazvo pakusarudza
Nzvimbo yekushandira: Funga nezvenzvimbo yekushandira yeroller chain, senge tembiricha, hunyoro, guruva, nezvimwewo. Roller chains dzinoshanda munzvimbo dzakaoma dzinofanira kusarudza zvigadzirwa zvine hunhu hunodzivirira hunoenderana.
Mamiriro ekuzora: Kuzora zvakanaka kunogona kuderedza kupera kwecheni inotenderera uye kuwedzera hupenyu hwayo. Saka, zvakakosha kufunga nezvemamiriro ekuzora pakusarudza nekusarudza nzira yakakodzera yekuzora.
Kurongeka kwekuisa: Kutakurwa kwecheni yeroller kune zvinodiwa zvakanyanya kuti kuiswa kuve kwakarurama. Panguva yekuisa, zvakakosha kuve nechokwadi chekuti sprocket uye kusimba kwecheni kuri kuenzana.

4. Minda yekushandisa yekutumira cheni ye roller
Kutakurwa kwecheni yeroller kunoshandiswa zvakanyanya mukutakurwa kwemechanical sekurima, migodhi, simbi, petrochemicals, kusimudza nekutakura, uye mota dzakasiyana-siyana. Inogona kutakurwa kwesimba rakasiyana-siyana uye inowanzoshandiswa mune dzimwe nguva kana simba riri pasi pe100kW; kumhanya kwecheni kunogona kusvika 30~40m/s, uye kumhanya kwecheni kunowanzo shandiswa kuri pasi pe15m/s; chiyero chepamusoro chekutumira chinogona kusvika 15, kazhinji pasi pe6, uye 2~2.5 yakakodzera.

5. Zvakanakira uye zvisingakwanisike zve roller chain transmission
(I) Mabhenefiti
Kushanda zvakanaka kwekutumira: Kana tichienzanisa nekutumira bhandi, kutumira kweroller chain hakuna kutsvedza kwe elastic, kunogona kuchengetedza avhareji chaiyo yekutumira, uye kushanda zvakanaka kwekutumira, kazhinji kusvika 96% ~ 97%.
Kukwanisa kukuru kutakura mutoro: roller chain transmission inogona kutsungirira mitoro mikuru uye yakakodzera pakushanda kwenguva pfupi uye inorema.
Kuchinjika kwakasimba: roller chain transmission inogona kushanda zvakajairika munzvimbo dzakaoma dzekushanda, dzakadai semafuta, guruva, tembiricha yakakwira, nezvimwewo.
(II) Miganhu
Chiyero chekutumira nekukurumidza hachichinji: kumhanya kwecheni instantaneous uye chiyero chekutumira pakarepo che roller chain transmission zvinosiyana, kugadzikana kwekutumira kwakashata, uye kukanganiswa neruzha zvinogona kuitika panguva yebasa.
Zvinodiwa pakunyatso shandiswa: roller chain transmission ine zvinodiwa pakunyatso shandiswa. Kusaiswa zvakanaka kunogona kukonzera kusagadzikana kwetransmission kana kutokundikana.
Hazvina kukodzera zviitiko zvinomhanya zvakanyanya: Sezvo chiyero chekutumira chinobuda pakarepo chekutumira kwecheni yeroller chisiri chenguva dzose, hachina kukodzera kushandiswa muzviitiko zvinomhanya zvakanyanya.

6. Kugadziriswa nekuchengetedzwa kwe roller chain transmission
Kuti ive nechokwadi chekuti system ye roller chain transmission inoshanda zvakanaka uye kuti irambe ichishanda zvakanaka, kugadzirisa nekuchenjerera nguva dzose kunodiwa. Zvikurukuru zvinosanganisira zvinotevera:
Gara uchitarisa kusimba kwecheni: Iva nechokwadi chekuti kusimba kwecheni kunoenderana nezvinodiwa uye usanyanya kusununguka kana kusimba zvakanyanya.
Gara uchizora mafuta zvakanaka: Wedzera kana kutsiva mafuta ekuzora nguva nenguva kuti uve nechokwadi chekuti mafuta acho ari pakati pecheni ne sprocket ari kurongeka zvakanaka.
Tarisa kupera kwecheni: Gara uchitarisa kupera kwecheni uye tsiva cheni yacho nekupera kwakanyanya nenguva.
Chenesa cheni ne sprocket: Chenesa cheni ne sprocket nguva nenguva kubvisa mafuta netsvina pamusoro kuti udzivise kusakara kwakanyanya kunokonzerwa netsvina.

7. Pfupiso
Senzira inoshanda uye yakavimbika yekutumira michina, kutumira michina yeroller chain kwave kuchishandiswa zvakanyanya mumunda wemaindasitiri. Kusarudzwa uye kugadzirwa kwema parameter ayo ekutanga kunoita basa guru mukushanda uye kuvimbika kwesystem yekutumira michina. Pakusarudza zvigadzirwa zve roller chain, vatengi vepasi rose vanofanirwa kufunga zvizere nezve ma parameter ekutanga ema roller chain zvichienderana nezvinodiwa chaizvo zvekushandisa uye nzvimbo yekushanda kuti vave nechokwadi chekuti ma roller chain akatengwa anogona kusangana nezvinodiwa zvekushanda kwemidziyo yemichina. Panguva imwe chete, kugadzirisa nekuchenjerera zvine musoro zvakare vimbiso dzakakosha dzekuona kushanda kwakasimba kwenguva refu kwema roller chain transmission systems….