Sidewall siv conveyorxaiv cov iav reducer yog hom tawv hniav, uas yog, zoo rigidity, tsis zoo toughness. Hauv kev ua haujlwm, qhov thib ob ncej ntawm lub reducer tshwm sim ntau zaus 004)08-0076-77 tawg ncej, qhov tshwm sim ntawm cov hniav tawg. Qhov laj thawj tseem ceeb yog qhov thib ob ncej yog lub iav ncej, lub module ntawm lub pinion yog me me, thiab lub peev xwm los tiv thaiv kev ua haujlwm ntawm kev tsom xam tsis zoo. Thaum txoj hlua conveyor tsis nres lossis pib (siv cov khoom siv), qhov cuam tshuam ntawm qhov zoo thiab qhov tsis zoo ntawm kev sib hloov yog loj heev, thiab qhov rov ua dua yuav ua rau cov hniav tawg. Tom qab qhov tshwm sim ntawm thawj tus hniav tawg, qhov poob ntawm ib tus hniav ua rau cov hniav uas nyob ib sab tom ntej no muaj kev cuam tshuam ntau dua meshing, thiab qhov tshwm sim sai ntawm cov hniav tawg tas li. Yog tias cov hniav tawg tau clamped rau hauv cov hniav meshing, nws yuav ua rau cov hauv paus hniav thiab sab saum toj ntawm cov hniav sib tsoo, ua rau cov hniav puas ntau dua, hloov thiab ncua qhov nruab nrab ntawm ob axes, ua rau cov hniav tawg. Qhov no yog tshwm sim los ntawm kev tsis sib haum xeeb hauv kev tsim.
Hauv kev ua haujlwm, S-shaped sidewall siv conveyor system nrog lub siab poob lub kaum sab xis tau pom tias muaj qhov tsis zoo hauv qab no: (1) Qhov thib ob txoj hlua ntawm lub reducer tau tawg ntau zaus; (2) lub log tuav ntawm lub log tsheb sib xyaw ua ke hnav nrawm; (3) wavy ntug hnav yog loj; (4) Cov roj hmab txheej ntawm lub ntsej muag tsis ua haujlwm yog hnav tawm.
2 Kev txheeb xyuas cov teeb meem uas twb muaj lawm
2.1 Reducer II ncej tawg ncej tawg cov hniav tsis tu ncua static parameter core pub lub caij ntsuab litteparameters xoom me me ntim, sidewall siv conveyor siv peev yog me ntsis; Yooj yim installation thiab txij nkawm; Ua kom tag nrho lub cev muaj kev nyab xeeb thiab txhim khu kev qha los ntawm kev tawg- khoom pov thawj; Nws yog kev tswj hwm kev ceev nrawm nrog ntau yam kev tswj ceev, uas tshem tawm cov kev cuam tshuam ntawm cov tshuab hauv cov txheej txheem ntawm kev tswj ceev. Kev ntseeg siab, thiab muaj tshaj tam sim no, dhau voltage, nyob rau hauv voltage thiab overload tiv thaiv zog; Ntxiv nrog rau kev tswj tsis siv neeg, qhov kev tswj hwm kuj tseem tuaj yeem ua rau lub cev muaj zog los ntawm kev siv ntau zaus bypass raws li qhov xwm txheej kub ntxhov lossis xwm txheej tshwj xeeb, thiab txais yuav ncaj qha muag pib los tiv thaiv kev ntseeg siab ntawm kev tswj lub cev muaj zog. Piv txwv li, tus tswv xeev zaus hloov dua siab tshiab muaj qhov sib piv tsis tau zoo ntawm lwm txoj kev tswj hwm kev ceev, uas sawv cev rau txoj kev loj hlob ntawm kev tsav hluav taws xob.
Lub hauv paus ntsiab lus ntawm kev hloov pauv ceev ceev Cov qauv ceev ntawm AC asynchronous lub cev muaj zog yog N=60f(1-8)/p(1). Nyob rau hauv tus qauv N=60f(1-8)/P (1), lub cev muaj zog ceev yog N, r/min f -- stator fais fab mov zaus, Hz ncej logarithm s -- nplawm tus nqi. Nws tuaj yeem pom los ntawm Formula (1) tias kev hloov pauv ntawm lub zog zaus ntawm lub tshuab asynchronous tuaj yeem hloov lub cev muaj zog N. Tab sis thaum koj hloov f, U puas hloov lossis tsis hloov? Yog li cia peb xub saib seb U cuam tshuam li cas f. Feem ntau, nws tuaj yeem txiav txim siab tias qhov hluav taws xob induction cua sov E ntawm lub cev muaj zog zoo ib yam li qhov hluav taws xob U ntawm cov khoom siv hluav taws xob sab nraud, uas yog, nws tuaj yeem pom tias yog U tsis tu ncua, f kuj hloov thaum nws hloov.
Kev soj ntsuam ntev - lub sij hawm tau pom tias compound guide log No.2 (630/middle 150) (tsis muaj-load section) thiab compound guide wheel No. 4(P900/middle 420)(heavy load section) with the change direction of conveyor belt nyob rau hauv nruab nrab seem hnav sai. Noj compound guide log ua piv txwv, thaum lubsidewall siv conveyorCov kev taw qhia lub log rotates, nws cov coaxial synchronous rotation angular tshaj tawm yog tib yam, linear tshaj tawm 1 ntawm lub voj voog ntawm lub hauv paus xovxwm log yog synchronous nrog txoj siv linear tshaj tawm v, thiab linear tshaj tawm 2 ntawm lub voj voog ncig ntawm cov xovxwm tuav yog qeeb dua li ntawm cov xovxwm rov qab, ceev zawv zawg kev sib txhuam thiab hnav ntawm nws nias lub log, yog li cov tuav xovxwm log hnav ceev. Ib yam yog qhov tseeb ntawm ntau lub log qhia. Yuav kom ua tiav kev siv tag nrho ntawm lub cev muaj zog hauv kev tsim ntawm lub cev muaj zog, cov flux raug xaiv nyob ze ntawm tus nqi saturation. Yog tias f nqis los ntawm qhov ntsuas tus nqi (50Hz), ces qhov ④ nce yuav ua rau lub supersaturation ntawm cov tub ntxhais thiab qhov nce ceev ntawm excitation tam sim no, ua rau overheating ntawm cov tub ntxhais, uas tsis tso cai. Yog li koj yuav tsum qis U li f mus kom phi zoo ib yam. Nyob rau hauv txoj kev no, kev koom tes ntawm U thiab f yog hu ua kev sib koom tes tswj nyob rau hauv tas li flux zaus tswj.
Thaum hloov ceev, lub sidewall siv conveyor nyob rau hauv lub hwj chim ntawm lub cev muaj zog correspondingly hloov nyob rau hauv ncaj proportions kom ua tau lub zog txuag. Feem ntau, rau lub zog tas li, nws feem ntau ntseeg tias kev txuag hluav taws xob tsis tuaj yeem ua tiav, tab sis xav txog tag nrho cov khoom siv xaiv hauv cov txheej txheem tsim, tseem muaj peev xwm txuag hluav taws xob.
