Sei cheni yeroller iri nani pane bhandi?

Sei cheni yeroller iri nani pane bhandi?

1. Kururama kwekutumira
1.1 Roller chain haina elastic sliding uye sliding, uye inogona kuchengetedza avhareji chaiyo ye transmission ratio
Kana tichienzanisa nebhandi, roller chain drive ine mabhenefiti makuru mukuita kuti transmission ive yakarurama. Roller chain inotumira simba kuburikidza ne meshing yecheni ne sprocket. Iyi meshing nzira inodzivirira elastic sliding uye kutsvedza kwe roller chain panguva yekushanda. Zvisinei, bhandi rinoshandisa grip kuti ritumire simba, izvo zvinowanzoita elastic sliding uye kutsvedza kana mutoro uchichinja kana kushushikana kusina kukwana, zvichikonzera kusagadzikana kwe transmission ratio.
Kuenzanisa data: Mukushandiswa chaiko, kushanda zvakanaka kwe roller chain kunogona kusvika kupfuura 95%, nepo kushanda zvakanaka kwe belt drive kunowanzova pakati pe80% ne90%. Roller chain inogona kuchengetedza avhareji chaiyo ye transmission ratio ine error range ye ±0.5%, nepo transmission ratio error ye belt drive inogona kusvika ±5%.
Mamiriro ekushandisa: Mumidziyo inoda kutumirwa kwakanyatsogadzirwa, senge kutumirwa kwespindle yemudziyo wemuchina, kutumirwa kwerobhoti, nezvimwewo, roller chain ndiyo inonyanya kushandiswa. Semuenzaniso, musystem yekutumira spindle yemudziyo wemuchina wekugadzirisa, mushure mekushandisa kutumirwa kweroller chain, kurongeka kwekumhanya kwespindle kwakawedzera ne20% uye kurongeka kwekugadzirisa kwakawedzera ne15%.
Hupenyu hwebasa: Sezvo cheni yeroller isina elastic sliding uye sliding, kupera kwecheni yayo ne sprocket kudiki uye hupenyu hwebasa hwakareba. Kazhinji, hupenyu hwebasa hwecheni yeroller hunogona kusvika makore mashanu kusvika gumi, nepo hupenyu hwebasa hwebhandi rinowanzova makore maviri kusvika matatu.

2. Kubudirira kwekutumira
2.1 Roller chain ine simba guru rekutumira magiya uye simba shoma rinorasika
Cheni yeroller iri nani zvikuru kupfuura bhandi kana tichitarisa mashandiro ekutumira, kunyanya nekuda kwenzira yayo yakasiyana yekutumira meshing. Cheni yeroller inotumira simba kuburikidza nemeshing yechani ne sprocket. Iyi nzira yakasimba yekubatanidza inoderedza kurasikirwa nesimba panguva yekutumira. Kusiyana neizvi, bhandi rinoshandisa friction kuti ritumire simba. Kana friction isina kukwana kana mutoro ukachinja, zviri nyore kutsvedza, zvichikonzera kurasikirwa nesimba.
Kuenzanisa Data: Kushanda zvakanaka kwekutumira kwecheni yeroller kunogona kusvika pamusoro pe95%, nepo kushanda zvakanaka kwebhendi redhiraivha kunowanzova pakati pe80% ne90%. Kana paine mutoro wakawanda uye kushanda nekukurumidza, mukana wekutumira zvakanaka wecheni dzeroller uri pachena. Semuenzaniso, muindasitiri yekugadzira, kushandiswa kwesimba kwemidziyo inoshandisa roller chain drive kwakaderera ne15% pane kwemidziyo inoshandisa bhandi redhiraivha.
Kurasikirwa nesimba: Munguva yekufambiswa kweroller chain, kurasikirwa nesimba kunonyanya kubva mukukweshana kwemeshing pakati pecheni ne sprocket uye kukotama kwecheni. Nekuda kwekugadzirwa kwakanaka kweroller chain, kurasikirwa uku kudiki. Pamusoro pekukweshana, kurasikirwa nesimba kwebelt drive kunosanganisirawo elastic deformation uye kutsvedza kwebhandi, kunyanya panguva apo mutoro unochinja kazhinji, kurasikirwa nesimba kwakakosha.
Maitiro ekushandisa: Maroller chains anoshandiswa zvakanyanya kana paine kudiwa kwekutumira zvinhu zvine simba, senge system yenguva yemainjini emotokari uye mitsetse yekugadzira otomatiki yemaindasitiri. Semuenzaniso, musystem yenguva yemainjini emotokari, mushure mekushandisa roller chain transmission, kushanda zvakanaka kwemafuta einjini kunowedzerwa ne5%, ukuwo kuburitsa utsi kuchideredzwa, izvo zvisingangogadzirisi mashandiro emotokari chete, asiwo zvinosangana nezvinodiwa zvekuchengetedza nharaunda.
Mari yekuchengetedza: Nekuda kwekushanda zvakanaka kwekutumira zvinhu uye kurasikirwa nesimba kwakaderera kwecheni dzinotenderera, kushandiswa kwesimba uye mari yekushandisa michina zvinogona kuderedzwa kana ikashanda kwenguva refu. Panguva imwe chete, hupenyu hwebasa recheni dzinotenderera hwakareba, izvo zvinoderedza kuwanda kwekutsiva uye mari yekugadzirisa. Kusiyana neizvi, bhandi rinotyaira harina kushanda zvakanaka uye rinoda kutsiviwa kwebhandi kakawanda, izvo zvinowedzera mari yekugadzirisa.

3. Mugodhi nemutoro wekutakura
3.1 ​​Roller chain ine simba shoma rekumanikidza, uye shaft nebearing force idiki
Kutyaira kweroller chain kune mabhenefiti makuru kupfuura bhandi kana tichitarisa shaft nemutoro wekutakura, izvo zvinonyanya kuratidzwa nekushaikwa kwayo kwesimba rekumanikidza.
Kuenzanisa simba rekumanikidza: Nekuda kwehunhu hwayo hwekutapurirana kwemeshi, roller chain drive haidi kushandisa simba guru rekumanikidza senge bhandi kuti ive nechokwadi chekuti simba rekutenderera rinobuda. Kuti ive nechokwadi chekuti kukweshana kwakakwana kuti itumidze simba, bhandi rinowanzoda simba guru rekumanikidza, izvo zvinoita kuti shaft nebearing zvitakure kumanikidzwa kukuru. Simba rekumanikidza re roller chain diki, kazhinji 30% ~ 50% chete yesimba rekumanikidza rebhandi. Simba iri diki rekumanikidza rinoderedza zvakanyanya simba riri pashaft nebearing panguva yekushanda, nokudaro richideredza njodzi yekusakara nekukuvara kwebearing.
Mutoro webheya: Sezvo roller chain drive isina kumanikidzwa kwakawanda pashaft nebearing, hupenyu hwebasa rebheya hunowedzerwa. Mukushandiswa chaiko, hupenyu hwebheya hwemidziyo inoshandisa roller chain drive hunogona kuwedzerwa ka2 ~ ka3 zvichienzaniswa nemidziyo inoshandisa belt drive. Semuenzaniso, mumuchina wekuchera, mushure mekunge bhandi ratsiviwa neroller chain drive, kutenderera kwebheya kwakawedzerwa kubva pamwedzi mitanhatu yekutanga kusvika kumwedzi gumi nemisere, zvichideredza zvakanyanya mari yekugadzirisa uye nguva yekushanda kwemidziyo.
Kugadzikana uye kunyatsorongeka kwemidziyo: Mitoro midiki yekutakura haingobatsiri chete kuwedzera hupenyu hwekutakura, asiwo inovandudza kugadzikana kwese uye kunyatsoshanda kwemidziyo. Mune mimwe michina yekugadzira michina yakanyatsogadzirwa, senge maturusi emuchina weCNC, roller chain drive inogona kuchengetedza zviri nani kunyatsorongeka uye kugadzikana kwemidziyo yekugadzira michina. Izvi zvinodaro nekuti kushushikana kudiki kunoderedza kuchinjika uye kudedera kwemubato, nokudaro zvichiita kuti michina ive yakarongeka uye yepamusoro pemhando.
Mamiriro ezvinhu anoshanda: Kufambisa maroller chain kune zvakanakira zviri pachena mumamiriro ezvinhu apo kushanda kwenguva refu kwakasimba kunodiwa uye zvinodiwa zvekutakura zvinhu zvakaderera. Semuenzaniso, mumidziyo mikuru yemaindasitiri, michina yekuchera migodhi, michina yekurima nedzimwe nzvimbo, kumhanyisa maroller chain kunogona kuchinjika zviri nani munzvimbo dzakaoma dzekushanda, ukuwo kuchideredza mari yekugadzirisa michina nenguva yekusashanda kwayo.

4. Kuchinjika kunzvimbo yebasa
4.1 Maketani anotenderera anogona kushanda munzvimbo dzakaoma dzakadai sekupisa kwakanyanya uye kusvibiswa kwemafuta
Macheni anotenderera ane zvakanakira zvikuru pakushanda zvakanaka, kunyanya munzvimbo dzakaoma dzakadai sekupisa kwakanyanya uye kusvibiswa kwemafuta, uye anoshanda zvakanyanya kupfuura madhiraivha emabhandi.
Kuchinjika nemamiriro ekunze anodziya zvakanyanya: Maketani anotenderera anogona kushanda zvakanaka pakupisa kwakanyanya, uye zvinhu zvawo uye dhizaini yemagadzirirwo awo zvinoabatsira kuchengetedza mashandiro akanaka munzvimbo dzinodziya zvakanyanya. Semuenzaniso, musystem yekutumira maovheni emaindasitiri, macheni anotenderera anogona kushanda zvakadzikama munzvimbo dzine tembiricha inosvika 300°C. Kusiyana neizvi, madhiraivha emabhandi anowanzo kukwegura, kushanduka, kana kutotyoka kwemuviri webhandi munzvimbo dzinodziya zvakanyanya, uye tembiricha yawo yekushanda kazhinji haipfuure 100°C.
Kuchinjika kunzvimbo dzine mafuta: Maroller chains anoshanda zvakanaka munzvimbo dzine mafuta, uye nzira yekubatanidza ma meshing yecheni ne sprocket inoita kuti oiri isanyanya kukanganisa mashandiro ayo ekutumirwa. Munzvimbo dzine mafuta akawanda, senge machining workshops, roller chain transmission system inogona kuramba ichishanda zvakanaka uye yakavimbika. Mabhandi anotsvedza munzvimbo dzine mafuta, zvichikonzera kudzikira kwekushanda kwekutumira kana kutokundikana.
Kuchinjika kune dzimwe nzvimbo dzakaoma: Macheni anotenderera anogonawo kushanda munzvimbo dzakaoma dzakadai sehunyoro neguruva. ​​Semuenzaniso, mumichina yekuchera, macheni anotenderera anogona kushanda zvakadzikama munzvimbo dzine guruva rakawanda. Mabhandi anotenderera anogona kusvibiswa nyore nyore munzvimbo idzi, zvichikonzera kudzikira kwekushanda kwebhandi rekutumira, uye kunyange ngura nekukuvara.
Mashandisirwo: Maroller chain anoshandiswa zvakanyanya mumamiriro ezvinhu apo anoda kuchinjira kunzvimbo dzakaoma dzekushanda. Semuenzaniso, mumutsara wekugadzira injini muindasitiri yekugadzira mota, roller chain transmission system inogona kushanda zvakadzikama munzvimbo inodziya zvakanyanya uye ine mafuta akawanda kuitira kuve nechokwadi chekuti injini yakanyatsogadzirwa uye kuti inobudirira pakugadzira. Muindasitiri yekugadzira chikafu, roller chain transmission system inogona kushanda zvakanaka munzvimbo ine hunyoro kuti ive nechokwadi chekuti michina yekugadzira chikafu inoshanda zvakanaka.

5. Hupenyu hwebasa
5.1 Cheni inotenderera ine chimiro chidiki uye inogara kwenguva refu
Magadzirirwo echitsiko cheroller anoita kuti chive nani zvakanyanya pane bhandi kana tichitarisa nguva yebasa. Chitsiko cheroller chine maroller mapfupi ane cylindrical, maplate emukati nekunze, mapini nemasleeve. Maroller anosungirirwa kunze kwemasleeve. Pakushanda, maroller anotenderera neprofile yemazino e sprocket. Chimiro ichi hachingofambi zvakanaka chete, asiwo hachina kurasikirwa kwakanyanya kwekukweshana. Kusiyana neizvi, nekuti bhandi rinotenderera rinovimba nekukweshana kuti ritumire simba, zviri nyore kutsvedza kana mutoro uchichinja kana kukweshana kusina kukwana, zvichikonzera kuwedzera kwekuputika kwebhandi reroller.
Zvakanakira zvechimiro: Chimiro chakasimba cheroller chain chinoita kuti ikwanise kumira zviri nani mitoro yekukanganiswa uye torque yakakwira panguva yekutumira, zvichideredza kureba uye kupera kwecheni. Nekuda kwechimiro chayo chinochinjika, bhandi rinotenderera rinogona kuchinjika uye kutsvedza kana richinge rava mutoro wakawanda uye richitanga kushanda kakawanda, zvichikonzera kukuvara kwekutanga kwebhandi rekutumira.
Kuenzanisa Data: Kazhinji, hupenyu hwebasa remaroller chains hunogona kusvika makore mashanu kusvika gumi, nepo hupenyu hwebasa rema belts drives hunowanzova makore maviri kusvika matatu. Mukushandiswa chaiko, mushure mekunge muchina wekuchera washandisa roller chain drive, hupenyu hwebasa re transmission system yawo hwakawedzerwa kubva pamakore matatu ekutanga kusvika makore masere, zvichideredza zvakanyanya mari yekugadzirisa uye nguva yekushanda kwemidziyo.
Mari yekuchengetedza: Nekuda kwehupenyu hurefu hwemaroller chains, mari yekuchengetedza yavo yakaderera. Roller chains hadzidi kutsiviwa kakawanda, uye mumamiriro ekushandisa akajairika, kuongororwa nguva dzose uye kunyoroveswa zvinodiwa chete kuti mamiriro ekushanda arambe akanaka. Mabhandi anodhonzwa anoda kugadziriswa nguva dzose kwekumanikidzwa, uye kuwanda kwekutsiviwa kwebhandi rekutumira kwakakwira, izvo zvinowedzera mari yekugadzirisa.
Maitiro ekushandisa: Macheni eroller anoshandiswa zvakanyanya mune zviitiko zvinoda kushanda kwenguva refu uye zvinodiwa zvishoma zvekuchengetedza, zvakaita semichina yekuchera migodhi, michina yekurima, mitsetse yekugadzira otomatiki yeindasitiri, nezvimwewo. Midziyo iyi inowanzo shanda munzvimbo dzakaoma dzekushanda, uye kugara kwenguva refu uye kuvimbika kwakanyanya kwemacheni eroller kunoita kuti ive sarudzo yakanaka.
Muchidimbu, chimiro chakasimba uye kugara kwenguva refu kwemaketani anotenderera zvinovapa mabhenefiti makuru maererano nehupenyu hwebasa, izvo zvinogona kuderedza zvinobudirira mari yekugadzirisa uye nguva yekushanda kwemidziyo uye zvakakodzera kuzviitiko zvakasiyana-siyana zvemaindasitiri zvinoda kushanda kwenguva refu kwakasimba.

6. Pfupiso
Kuburikidza nekuongorora kwakaitwa maroller chains nemabelt drives muzvikamu zvakasiyana-siyana, tinogona kuona zvakajeka mabhenefiti emaroller chains muzvikamu zvakawanda, zvichiita kuti ave akakosha mune zvimwe zviitiko zvekushandiswa.
Panyaya yekururama kwekutumira, maroller chains anogona kudzivirira kutsvedza nekutsvedza kuburikidza nehunhu hwawo hwekutumira meshing, kuchengetedza avhareji chaiyo yekutumira, uye huwandu hwekukanganisa huri ±0.5% chete, nepo kukanganisa kwehuwandu hwekutumira kwema belts drives kunogona kusvika ±5%. Izvi zvinoita kuti maroller chains ashandiswe zvakanyanya mumidziyo yekutumira yakanyatsogadzirwa, senge machine tool spindle transmission, robot joint transmission, nezvimwewo, izvo zvinogona kuvandudza zvakanyanya kururama kwekugadzirisa uye kugadzikana kwekushanda kwemidziyo. Panguva imwe chete, hupenyu hwebasa remaroller chains hwakarebawo, kusvika kumakore mashanu kusvika gumi, ayo akakwira zvakanyanya kupfuura makore maviri kusvika matatu emabhandi drives, zvichideredza mari yekugadzirisa uye nguva yekushanda kwemidziyo.
Panyaya yekushanda zvakanaka kwemagetsi, kushanda zvakanaka kwemagetsi eroller chain kunogona kusvika pa95%, nepo mabhiriji emabhandi anowanzova pakati pe80% ne90%. Kana zvinhu zvichishandiswa zvine mutoro wakanyanya uye nekukurumidza, mukana uyu wemagetsi eroller chain unonyanya kuoneka, izvo zvinogona kuderedza kushandiswa kwesimba remagetsi emidziyo. Semuenzaniso, mune imwe nzira yekugadzira maindasitiri, kushandiswa kwesimba kwemidziyo inoshandisa roller chain drive kwakaderera ne15% pane kwemidziyo inoshandisa bhariji. Pamusoro pezvo, mabhariji eroller ane hupenyu hwakareba hwekushanda uye mutengo wakaderera wekugadzirisa, izvo zvinowedzera kuvandudza hupfumi hwayo mukushanda kwenguva refu.
Panyaya yemitoro yemugodhi nebearing, kushushikana kwecheni yeroller kunongova 30% kusvika 50% yekushushikana kwebhendi, izvo zvinoderedza zvakanyanya simba pashaft nebearing panguva yekushanda, nokudaro zvichiwedzera hupenyu hwebasa rebearing, iyo inogona kuwedzerwa nekaviri kusvika katatu zvichienzaniswa nemidziyo inoshandisa belt drive. Mitoro midiki yebearing haingobatsiri chete kuderedza mari yekugadzirisa, asiwo inovandudza kugadzikana kwese uye kururama kwekushanda kwemidziyo. Naizvozvo, kutumirwa kwecheni yeroller kune zvakanakira pachena mune zviitiko apo kushanda kwenguva refu kwakasimba kunodiwa uye zvinodiwa zvebearing load zvakaderera, zvakaita semidziyo mikuru yeindasitiri, michina yekuchera, michina yekurima nedzimwe nzvimbo.
Kuchinjika kunzvimbo yekushanda chinhu chinonyanya kukosha paroller chain. Roller chains dzinogona kushanda zvakadzikama munzvimbo dzakaoma dzakadai sekupisa kwakanyanya (kusvika 300°C), mafuta, hunyoro, uye guruva, nepo mabhendi anofambisa zvinhu achiwanzo kanganisa mashandiro kana kutokundikana munzvimbo idzi. Izvi zvinoita kuti roller chains dzishandiswe zvakanyanya mumaindasitiri akadai sekugadzira mota nekugadzira chikafu, zvichiita kuti michina irambe ichishanda zvakanaka uye zvakagadzikana munzvimbo dzakaoma dzekushanda.
Kazhinji, maroller chains ari nani pane mabhendi anodhonza muzviratidzo zvakawanda zvakakosha zvakaita sekururama kwekutumira, kushanda zvakanaka kwekutumira, mitoro yemugodhi nemabheari, kuchinjika kunzvimbo yekushanda, uye hupenyu hwebasa. Zvakanakira izvi zvinoita kuti maroller chains ave sarudzo yakanaka mukugadzirwa kwemaindasitiri, kunyanya mumamiriro ezvinhu apo kunyatsoita zvinhu nemazvo, kushanda zvakanaka, nharaunda dzakaoma, uye kushanda kwenguva refu kwakasimba zvinodiwa.