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Qhov txawv ntawm V Belt thiab Flat Belt yog dab tsi?

Feb 19, 2026

I. Txheej txheem cej luam ntawm Core Parameters thiab yam ntxwv rau ob hom kev siv txoj siv sia

 

Sib piv Dimension

V- siv

(kev sib txhuam hom - trapezoidal cross-section)

Txoj siv sia

(kev sib txhuam hom - duab plaub -section)

Txoj Cai Hloov

Wedge- zoo li kev sib txhuam ntawm txoj siv sia thiab rub lub zawj

Planar kev sib txhuam ntawm txoj siv sia sab hauv thiab lub ntsej muag pulley

Core Zoo

Muaj peev xwm thauj khoom siab, tus nqi - zoo, kev tiv thaiv overload

Kev yooj yim heev, haum rau ntau-pulley / kev taw qhia kis tau tus mob, siab ua haujlwm siab ntev

Qhov Tseem Ceeb Tsis Zoo

Kev sib kis tsis sib xws (2% ~ 5% yuam kev), siab ncej compression quab yuam

Tsawg fais fab kis muaj peev xwm (tsawg dua lossis sib npaug li 5kW), nws yooj yim rau slippage

Transmission Ratio Qhov tseeb

Nruab nrab (elastic plam + slippage)

Tsawg (planar kev sib txhuam nws yooj yim rau slippage)

Fais fab kis ntau yam

0.5 ~ 70kW (tus qauv V-siv), 1-100kW (kab V-siv)

0.1 ~ 5kW (ib txoj siv sia)

Siv Tau Siv Ceev

Tsawg dua lossis sib npaug li 25m / s (tus qauv V- siv), Tsawg dua lossis sib npaug li 30m / s (nqaim V- siv)

Tsawg dua lossis sib npaug li 15m / s

Preload Requirement

Siab (yuav tsum muaj kev sib txhuam txaus los tiv thaiv slippage)

Qhov tseem ceeb (pav kev sib txhuam yuav tsum siab ua ntej- nro)

Tus Nqi Theem

Nruab nrab (¥ 10 ~ 50 ib txoj siv sia)

Tsawg (¥ 5 ~ 30 rau ib txoj siv)

Hom Kev Pabcuam Lub Neej

1000-2000 teev (tus qauv V-siv)

800-1500 xuab moos (rubber ca siv)

 

II. Hauv -Kev tsom xam qhov tob ntawm qhov zoo thiab qhov tsis zoo rau Ob Txoj Kev Tsav Tsheb

 

1. V- siv: 'Kev Xaiv Tswv Yim' rau nruab nrab Lub Hwj Chim, Tus Nqi Siab -Kev Ua Tau Zoo

Wrapped Type Classical V BeltsVariable Speed V Belts for Scooter

Qhov zoo

 

· Muaj peev xwm thauj khoom muaj zog: Wedge- zoo li kev sib txhuam ua kom muaj zog sib txhuam, ua kom muaj ib qho V- siv los xa 2 ~ 3 npaug ntawm lub zog ntawm txoj siv tiaj tiaj ntawm tib qhov dav, haum rau qis - mus rau - daim ntawv thov hluav taws xob nruab nrab (xws li, twj tso kua mis, kiv cua);

· Tus nqi -kev ua tau zoo tus yeej: Tus nqi qis, kev saib xyuas yooj yim, hloov tus qauv V- siv tus nqi tsuas yog nyob ib ncig ntawm kaum yuan, zoo tagnrho rau cov cuab yeej siv ntau;

· Ua- nyob rau hauv kev tiv thaiv overload: Slips nyob rau hauv lub load ntau dhau los tiv thaiv lub cev muaj zog, iav, thiab lwm yam tseem ceeb tivthaiv burnout, muab siab ua txhaum cai;

· Kev hloov dav dav: Los ntawm cov tshuab ntxhua khaub ncaws hauv tsev (Z-hom V- siv) rau cov kiv cua muaj (D-hom V- siv), npog 0.5 ~ 70kW fais fab ntau yam nrog cov qauv dav dav thiab yooj yim ntawm kev yuav khoom.

 

Qhov tsis zoo

 

· Tsawg precision: Elastic slippage ua rau kis tau tus mob tsis raug ntawm 2% ~ 5%, rendering nws unsuitable rau precision drives (xws li, tshuab cuab tam spindles);

· Siab ncej loading: Yuav tsum tau siab preload los tiv thaiv slippage, exerting radial siab ntawm pulley shafts thiab bearings 2 ~ 3 zaug ntawm synchronous siv, muaj peev xwm shortening bearing lub neej;

· Lub neej luv luv: cov khoom siv roj hmab yog qhov ua rau muaj kev laus; tus qauv V- cov hlua siv tau tsuas yog 1 ~ 2 xyoo thiab yuav tsum tau hloov kho raws sij hawm (txhua 3 lub hlis);

· Ua rau cov roj paug paug thiab kub siab: Roj corrodes roj hmab thiab txo qhov sib txhuam coefficient; Qhov kub siab tshaj 80℃nrawm rau kev laus, yuav tsum zam qhov chaw hnyav.

 

2. Cov hlua khi: Cov kev daws teeb meem ntau yam rau ntau - cov tsav tsheb thiab cov txheej txheem nyuaj

Flat Timing BeltsPlate Belt/ flat belt

Qhov zoo

 

· Saj zawg zog layout: Haum rau ntau- lub cev muaj zog tsav (ib txoj siv tawv tsav tsheb peb lossis ntau dua tsav) thiab kev hloov pauv (90℃tig), zoo tagnrho rau cov tshuab nyuaj xws li textile looms thiab printing presses.

· Kev ua tau zoo heev: Nyias-cov qauv tsim ua kom haum me me - txoj kab uas hla (qhov tsawg kawg nkaus txoj kab uas hla Ntau dua lossis sib npaug li 20mm), ua rau nws tsim nyog tshaj V- siv rau cov khoom siv compact (xws li, me me conveyors).

· Siab siab kam rau ua: haum ± 2℃ncej misalignment yam tsis muaj kev sib raug zoo, ua kom nrawm nrawm txawm los ntawm novices;

· Hygienic thiab ntxhiab tsw: du polyurethane nto ua kom yooj yim tu, haum rau cov khoom noj thiab kev kho mob daim ntawv thov (xws li, biscuit ntau lawm kab, IV teeb sib dhos).

 

Qhov tsis zoo

 

· Txwv tsis pub xa hluav taws xob: Txawm hais tias muaj kev sib txhuam loj hauv cheeb tsam, nws qhov kev sib txhuam ua haujlwm poob qis ntawm V- txoj siv tawv 'cov nyhuv wedge. Ib leeg- siv zog muaj peev xwm Tsawg dua lossis sib npaug li 5kW; ntau txoj siv tawv yuav tsum tau ua rau hnyav hnyav;

· Yooj yim rau slippage: Nyias plam nyob rau hauv qis speeds los yog hnyav loads, nrog rau kev sib kis piv ntawm 3% ~ 8%, unsuitable rau daim ntaub ntawv thov kom meej ceev tswj;

· rhiab heev rau kev nro: Tsis txaus ua ntej- nro ua rau slippage, thaum lub sij hawm ntau tensions accelerates txoj siv sia stretching thiab laus, yuav tsum tau nquag xyuas thiab kho (txhua 2 lub hlis);

· Xav tau cov kev cai rub tawm: Pulley nto yuav tsum du (roughness Ra tsawg dua los yog sib npaug rau 1.6μm), txwv tsis pub txoj siv hauv lub tiaj tus sab hauv hnav yooj yim, nce nqi kho.

 

III. Precise Application Matching rau Ob Pawg ntawm Siv Tsav Tsheb

 

Siv hom

Core Application Scenarios

Yam khoom piv txwv

Xaiv qhov tseem ceeb

(Scenario Matching)

V-Siv

Nruab nrab- kis tau tus mob tsawg (0.5–70kW);

Cov khoom siv uas xav tau kev tiv thaiv overload;

Tsawg-tus nqi, siab- ntim siv cov xwm txheej

Cov twj tso kua dej, kiv cua, cov cuab yeej siv tshuab spindles (tsawg- qauv qauv), cov tshuab ntxhua khaub ncaws hauv tsev

Lub zog nruab nrab> Nqis -effectiveness > Kev tiv thaiv tshaj

Flat Belt

Ntau-pulley / kev taw qhia- hloov kis;

Me me conveying khoom;

Khoom noj khoom haus / kev kho mob huv qhov xwm txheej

Textile machinery, printing presses, zaub mov sorting kab, me me conveyors

Complex layouts > Cleanness yuav tsum tau > Lub teeb loads

 

 

IV. Xaiv Kev Txiav Txim Ntoo

 

1. Kauj Ruam Ib: Ntsuas qhov ntsuas fais fab

 

· Lub zog> 5kW → XaivV- siv(nqaim V-siv);

· Fais fab 1–5kW → XaivV- siv(tus qauv V-siv) los yog txoj siv tiaj tiaj (hnyav- txoj siv sia tiaj tus);

· Fais fab <1kW → Mus rau Kauj Ruam Ob.

 

2. Kauj Ruam 2: Ntsuas cov cuab yeej layout thiab qhov chaw

 

· Ntau- kis tau tus mob, kev hloov pauv yuav tsum tau → Xaiv txoj siv sia;

· Txheem lub teeb loads, prioritizing simplicity → Xaivtxoj siv sia.

 

XaivV- siv: Nco ntsoov 'lub zog nruab nrab, tus nqi siab -effectiveness'. Haum rau cov khoom siv dav dav xws li cov twj tso kua mis thiab cov kiv cua xav tau kev tiv thaiv overload nrog kev txwv nyiaj txiag.

Variable Speed V Belts for Harvester Combine

Xaivtxoj siv sia: Nco ntsoov 'cov txheej txheem nyuaj, kev huv huv'. Haum rau ntau- cov tsav tsheb lossis cov khoom noj khoom haus, qhov twg qhov kev txwv qis dua me ntsis tau txais.

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