Benkelman Deflection Beam / Beckman Deflection Instrument

Benkelman deflection beam / Beckman deflection chida

Njira ya Beckman beam ndi njira yoyenera kuyeza kuchuluka kwa zotanuka zapamsewu pansi pa kutsitsa kwa static kapena kuthamanga pang'onopang'ono, ndipo imatha kuwonetsa mphamvu zonse zamsewu.

1) Kukonzekera mayeso asanayesedwe

(1) Yang'anani ndikusunga galimoto yoyezera kuti ikhale yabwino komanso kuti igwire bwino ntchito, ndipo chubu lamkati la matayala limakumana ndi kuthamanga kwa inflation.

(2) Katundu (zitsulo zachitsulo kapena zophatikizira) mu thanki yagalimoto, ndikuyesa kulemera kwathunthu kwa chitsulo chakumbuyo ndi mulingo wapansi, womwe umakwaniritsa malamulo ofunikira.Katundu wa axle sayenera kusinthidwa panthawi yoyendetsa ndi kuyeza galimoto.

(3) Yezerani malo okhudza matayala;gwiritsani ntchito jack kuti mutseke chitsulo cham'mbuyo chagalimoto pamsewu wosalala komanso wosalala, tambani pepala latsopano la kaboni pansi pa tayala, ndikugwetsa jekete pang'onopang'ono kuti musindikize ma tayala pamapepala a graph, Gwiritsani ntchito pulaneti kapena kuwerengera njira yayikulu. kuyeza malo olumikizira matayala, molondola mpaka 0.1cm2.

(4) Yang'anani kukhudzika kwa chizindikiro cha dial deflection gauge.

(5) Poyezera pa phula, gwiritsani ntchito choyezera kutentha kwa msewu kuti muyese kutentha ndi kutentha kwa msewu panthawi yoyesera (kutentha kumasintha tsiku lonse ndipo kuyenera kuyezedwa nthawi iliyonse), ndikupeza kutentha kwapakati pa zakale. Masiku 5 (kutentha kwakukulu kwatsiku ndi tsiku ndi kutentha kochepa tsiku lililonse) kudzera panyengo yanyengo.Kutentha kwapakati).

(6) Lembani zipangizo, mapangidwe, makulidwe, kumanga ndi kukonza phula la asphalt panthawi yomanga kapena kumanganso.

2) Njira zoyesera

(1) Konzani mfundo zoyezera pagawo loyesa, mtunda womwe umadalira zosowa za mayesero.Malo oyezera ayenera kukhala palamba wamagudumu wamsewu ndipo amalembedwa ndi utoto woyera kapena choko.(2) Lumikizani kusiyana kwa gudumu lakumbuyo kwa galimoto yoyesera pamalo pafupifupi 3 ~ 5cm kuseri kwa malo oyezera.

(3) Lowetsani choyezera chopotoka pakati pa mawilo akumbuyo agalimoto, mogwirizana ndi momwe galimoto imayendera, mkono wamtengo suyenera kukhudza tayalalo, ndipo kafukufuku woyeserera amayikidwa poyezera (3 ~ 5cm). kutsogolo kwapakati pakati pa gudumu), Ndipo ikani chizindikiro choyimba pa ndodo yoyezera, sinthani dial gauge mpaka zero, dinani pang'onopang'ono ndi chala chanu, ndipo onani ngati dial gauge ibwerera ku ziro. mokhazikika.Mamita opotoka amatha kuyeza mbali imodzi kapena mbali zonse nthawi imodzi.(4) Woyesayo amawomba mluzu kulamula galimoto kuti ipite patsogolo pang'onopang'ono, ndipo chizindikiro choyimba chikupitirizabe kuyendayenda kutsogolo pamene kuwonongeka kwa msewu kumawonjezeka.Pamene manja a wotchi amasuntha kufika pamtengo wapatali, werengani mwamsanga kuwerenga koyamba L1.Galimotoyo ikupitabe patsogolo, ndipo dzanja limatembenuzira mbali ina: Galimoto ikatuluka patali (pamwamba pa 3m), imbani mluzu kapena gwedezani mbendera yofiira kuti muyime.Werengani kuwerenga komaliza L2 manja a wotchi atatha kuzungulira mokhazikika.Liwiro lakutsogolo la galimoto liyenera kukhala pafupifupi 5km/h.

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