Kev xaiv ntawm txoj siv conveyor yuav tsum tau xyuas kom meej tias tag nrho cov khoom thauj khoom uas lub conveyor tau tsim tuaj yeem txhawb nqa ntawm txoj siv, raws li txoj siv spans ntawm ob lub idler.Cov lus hauv qab no yog cov lus qhia rau qhov tsawg kawg nkaus ntawm cov plies suav tias yog qhov tsim nyog rau kev txhawb nqa kom raug, raws li txoj siv sag ntawm idlers raug txwv rau qhov siab tshaj ntawm 2% ntawm idler ncua.

Troughability ntawm ntaub siv

Ntxiv rau qhov kev xaiv ntawm txoj siv sia raws li qhov tsawg kawg nkaus ntawm cov plies, qhov nruj ntawm ib txoj siv ntaub hla nws qhov dav yog cuam tshuam los ntawm cov xov tooj ntawm cov plies hauv txoj siv, piv txwv li ntau plies ua rau txoj siv tawv tawv.Yog tias txoj siv tawv tawv dhau lawm, nws yuav tsis nyob twj ywm hauv cov troughed idler teeb (saib piv txwv hauv qab no) hauv qhov khoob.Qhov no feem ntau ua rau misalignment ntawm txoj siv nrog rau cov qauv conveyor.Cov lus hauv qab no qhia txog qhov siab tshaj plaws ntawm cov plies, uas ib txoj siv ntaub yuav tsum muaj, kom ntseeg tau tias qhov tseeb troughability thiab siv txoj hlua khi.

PULLEY LAGGING

Feem ntau muaj peb pawg ntawm lagging, uas yog siv rau ntawm lub rubeys thiab lawv tau piav qhia hauv qab no: Roj hmab lagging yog siv rau lub plhaub rub lub plhaub txhawm rau txhawm rau txhim kho kev sib txhuam ntawm lub pulley thiab siv.Conveyor tsav pulleys feem ntau muab nrog pob zeb diamond grooved lagging.Ceramic lagging los yog hauv ob sab phlu ntawm lub pulley yog siv nyob rau hauv qhov chaw uas lub pulley ua hauj lwm nyob rau hauv tsis tshua muaj mob hnyav.Ib qho piv txwv ntawm cov xwm txheej zoo li no yog cov pulleys ntawm lub thoob of elevator, qhov twg cov pulleys ua haujlwm nyob rau hauv lub elevator vaj tse thiab cov khoom siv tsis tuaj yeem tiv thaiv kom tsis txhob cuam tshuam ntawm lub plhaub rub thiab siv.

GENERAL THEORETICAL DESIGN GUIDELINES

Txhua txoj siv conveyors yuav tsum tau tsim raws li cov txheej txheem siv (DIN, CEMA, ANSI).Los ntawm kev paub, pom qee qhov kev pib ntawm cov khoom siv ntau, ntom, lub cev thiab lwm yam.

KEV SPEED

Ib tug xov tooj ntawm yam yuav tsum tau xav txog thaum txiav txim siab qhov tseeb conveyor siv ceev.Lawv suav nrog cov khoom siv me me, qhov inclination ntawm txoj siv tawv ntawm qhov chaw thauj khoom, degradation ntawm cov khoom thaum lub sij hawm thauj khoom thiab tawm, siv tensions thiab zog noj.