Zvinangwa zviviri{{0}zvinaironi zvenaironi pulleys anogonesa kusimudza kana maturusi ekudhonza. Yakagadzirwa zvakanyanya nenylon pulleys, dhizaini yavo isina huremu yakawana kuzivikanwa kwakapararira mushandisi. Mapulley akagadzirwa ne-naironi yakasimba, anopa kusakara, -kuzvizora, uye kureruka. Iyo furemu inogadzirwa nesimbi yakadhindwa kana aluminium alloy, kuve nechokwadi zvese zviri zviviri kureruka uye kusimba kwakavimbika. Vanowanzo vane 1-25 pulleys, yakakomberedzwa nema plates ekudzivirira ane hoko, ziso, uye maburi ekunamirwa, zvichibvumira gadziriso. Magadzirirwo avo maviri-chinangwa akakosha: anogona kushandiswa senge yakagadziriswa pulley, yakamisikidzwa kune fulcrum, kana senge inofambiswa pulley, yakasungirirwa kune chinhu chiri kudhonzwa uye kufamba nacho, kuchengetedza kushanda.
Ndezvipi zvakakosha zvemaviri-zvinangwa zvenaironi pulleys?
Lightweight
Nylon pulleys ndeye 1 / 3-1 / 2 huremu hwemapulleys esimbi akafanana, zvichiita kuti zvive nyore kwazvo kutakura uye kuisa.
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Kukuvara-Kusagadzikana
Nylon yakapfava uye haizokwenya kana kukwenya pamusoro pechinhu chinodhonzwa kana yasangana netambo dzewaya, tambo, uye maconductors, zvichinyatso kudzivirira chinhu chiri kudhonzwa.
02
Corrosion-Inodzivirira
Nylon ine acid-, alkali-, uye inoshingirira kunyorova-, inoita kuti isaita ngura pakunaya kwemvura, -kune makemikari zvakanyanya uye kuwedzera hupenyu hwayo.
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Kuzvizora-
Wati wamboona chimwe chinhu chinotsvedza zvinoshamisa pasina mafuta? Nylon pulleys isarudzo yechokwadi moto. Nylon ine nzvimbo yakatsetseka, yakaderera coefficient of friction, uye inoyevedza nekuigadzirisa-mahara.
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Nyangwe zvazvo-naironi dzenaironi dzinenge dziine zvinhu zvakawanda zvokuita, dzinoda kunyatsotariswa paunenge uchiashandisa, nekuona kuti anoenderana nemashandisirwo aanoda:
Chenjerera kune huwandu hwekutakura
Huyemu hwekutakura hunowanzo pakati pe0.5 ne5 matani. Kupfuura renji iyi kunogona kuita kuti mbiri-chinangwa chenaironi chityoke.
Ngwarira kupisa kwakanyanya
Nylon ine dhizaini yekushomeka kwekupisa kupisa. Chengetedza kure nemoto wakavhurika kana zvinhu zvinopisa panguva yekushandiswa kudzivirira deformation uye kutadza.
Kunyanya, tambo dzakadai sesimbi waya netambo dzenaironi dzinofanira kushandiswa. Dzivisa kushandisa tambo dzine micheto inopinza kudzivirira makwara mukati memukati mepulley.
Unosarudza sei-chinangwa chenaironi pulley yakakodzera? Chinokosha apa "kushandiswa kwemaviri." Vazhinji vashandisi vanokoshesa kushandiswa kwakawanda, izvo zvinogona kuchengetedza mari uye kunatsiridza mutengo-unoshanda. Pane chaizvo akawanda ma parameter atinofanira kutarisisa:
Rated load
Kutanga, sarudza iyo yakawanda yekushanda mutoro wepulley. Pabasa rakareruka -, sarudza matani 0.5; pakuvaka magetsi nenhare, sarudza 1-matani matatu; pakusimudza diki-diki, sarudza matani 5-10.
Nhamba yemapulleys
Single{{0}mavhiri evhiri haaremi uye anochinjika, anokodzera nzvimbo dzakasimba. Mavhiri maviri-mavhiri emavhiri anogona kudhonza tambo mbiri panguva imwe chete, ave nekuremerwa kwepamusoro, asi zvakare akakura.
Kushandisa-kaviri
Kaviri{{0}chinangwa chenaironi pulley inofanirwa kukwanisa kushanda sesese yakagadzika uye inofambiswa pulley. Pasina zvinhu zviviri izvi, haikwanise kunzi "dual-kushandisa."
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