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Vim li cas cov hlua khi hlua khi hlua khi?

Cov txheej txheem:

Vim li cas cov hlua khi hlua khi hlua khi?
Vim li cas cov hlua khi hlua khi hlua khi?

Video: Vim li cas cov hlua khi hlua khi hlua khi?

Video: Vim li cas cov hlua khi hlua khi hlua khi?
Video: Kawm Khi Tes - Vim Li Cas Thiaj Li Khi Tes? 2024, Tej zaum
Anonim

Lub kaus mom yog qhov tseem ceeb uas yuav tsum ua kom txoj siv "nrhiav" ruaj khov, tiv thaiv txoj siv ntawm "taug kev" ntawm ntug ntawm rub. Pulleyed Pulley tshem tawm qhov xav tau ntawm lub rubey flanges thiab siv cov lus qhia cov menyuam.

Dab tsi yog qhov tsim nyog crowning hauv pulley?

Pulley crowning yog ib qho qhov tseem ceeb tsim qauv rau kev taug qab kev tswj ntawm lub tiaj tus conveyor thiab lub zog xa hluav taws xobKev sib txhuam npog, lossis "rubber lagging" pab txhawm rau txhawm rau txhawm rau ntawm txoj siv conveyor thiab lub cev muaj zog. Siv ib leeg, cov npog no txhim kho txoj siv sia.

Yuav ua li cas lub crowned pulley ua haujlwm?

Cylindrical-conical (crowned) tsim cov pulleys ua haujlwm los ntawm tib txoj kev raws li lwm cov yas rub. Raws li txoj siv sia sim khiav mus rau qhov siab tshaj plaws ntawm pulley, uas yog nyob rau ntawm txoj cai-lub kaum sab xis rau cov kev taw qhia ntawm txoj siv txoj siv sia mus tas li, nws tau txuas mus rau qhov chaw ntawm lub pulley los ntawm lub conical. sab ntsiab.

Yuav ua li cas yog crowned rollers?

Ib tug crowned roller yog lub nruas tsav nrog lub cylindrical centre seem nrog (2) tapered seem ntawm txhua qhov kawg. Qhov ntev ntawm cov kab tapered feem ntau yog ½ qhov ntev ntawm lub cylindrical center seem.

Lub rubey twg yog siv rau txoj siv sia?

txoj siv sia yuav tsum pav ca pulleysthiab tiaj tus pulley idlers. Lawv tsis tas yuav tsum tau grooved ca siv pulleys. Lub tiaj tus pulley idler kuj tuaj yeem siv rau sab nraub qaum ntawm V-siv siv. Txoj siv txoj siv sia siv rub lub zog siv lub zog rau txoj siv.

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