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Benkelman Deflection Beam/Beckman Deflection Instrument
Cov Khoom Piav Qhia Benkelman deflection beam / Beckman deflection instrument Lub Beckman beam txoj kev yog ib txoj kev tsim nyog rau kev ntsuas cov elastic deflection tus nqi ntawm txoj kev nto nyob rau hauv zoo li qub loading los yog heev qeeb ceev loading, thiab nws muaj peev xwm zoo cuam tshuam tag nrho lub zog ntawm txoj kev nto.1) Kev npaj ua ntej kev xeem (1) Tshawb xyuas thiab khaws cov qauv tsheb rau kev ntsuas kom zoo thiab kev ua haujlwm braking, thiab lub log tsheb sab hauv ua tau raws li qhov kev nce nqi ... -
Beckman Deflection Instrument, Benkelman Deflection Beam, Pavement Resilient Modulus Tester
Cov Khoom Piav Qhia Pavement rebound deflection tester / Pavement Benkelman deflection beam Ntsuas ntau yam: (1) Txoj kev no yog tsim los ntsuas qhov rov qab deflection ntawm ntau txoj kev thiab pavements los ntsuas lawv cov kabmob tag nrho thiab tuaj yeem siv rau hauv kev tsim cov qauv pavement.(2) Tus nqi rov qab deflection ntawm txoj kev taug kev thiab cov pavement hloov tau ntsuas los ntawm txoj kev no tuaj yeem siv rau kev xa mus thiab kev lees paub tiav.(3) Rebound deflection ntawm lub ... -
Beckman Beam Pavement Deflection Tester Rebound Deflection Tester 3.6m 5.4m 7.2m
Khoom Piav Qhia Beckman Beam Pavement Deflection Tester Rebound Deflection Tester 3.6m 5.4m 7.2m Beckman beam method yog ib txoj hauv kev tsim nyog rau kev ntsuas qhov elastic deflection tus nqi ntawm txoj kev nto nyob rau hauv static loading los yog qeeb ceev loading, thiab nws muaj peev xwm ua tau zoo xav txog tag nrho. lub zog ntawm txoj kev nto.Khoom siv: aluminium alloy Lengh: 3.6m, 5.4m, 7.2m Test Method cov kauj ruam: 1. Peb yuav tsum npaj cov ntsiab lus ntawm qhov kev xeem, qhov kev ncua deb yog nyob ntawm qhov kev xeem ... -
JYF-96 Concrete Accelerated Curing Box
Cov Khoom Piav Qhia JYF-96 series pob zeb nrawm nrawm kho lub thawvDifferent acceleration txij nkawm txoj kev raug saws nyob rau hauv kev tsim kho ntawm cov khoom no.Lub compressive thiab flexural zog ntawm cov pob zeb ntawm 7-hnub thiab 28-hnub lub sij hawm yog kwv yees.Nws yog qhov tsim nyog rau kev ntsuam xyuas ntawm cov tsev kawm tshawb fawb thiab kev tswj xyuas kev tsim kho engineering, cov khoom siv hauv tsev, prefabricated Cheebtsam thiab lwm yam, thiab yog ib qho khoom siv tshwj xeeb indispensable.Technical ... -
Manual Liquid Limit Device
Khoom Piav Qhia Phau Ntawv Qhia Liquid Limit Device Manual Liquid Limit Device (Casagrande) yog siv los txiav txim siab cov ntsiab lus ntawm cov av nplaum uas dhau los ntawm cov yas mus rau lub xeev ua kua.Cov cuab yeej muaj xws li adjustable crank thiab cam mechanism, lub tshuab tshuab thiab lub khob tooj dag tshem tau rau ntawm lub hauv paus.Lub phaj-hom kua limit meter yog siv los ntsuas cov kua txwv ntawm av.Nws yog ib qho cuab yeej siv rau kev tsim thiab kev tsim kho txhawm rau txhawm rau faib cov av hom, suav natu ... -
Laboratory Concrete Tov Khoom Twin Ncej
Khoom Piav Qhia HJS-60 ob-kab kab rov tav shafts Concrete Tov Khoom (Twin Shaft Tov Khoom) Lub tshuab tectonic hom no tau suav nrog hauv kev lag luam hauv teb chaws.(JG244-2009).Qhov kev ua tau zoo ntawm cov khoom no ua tau raws li lossis tseem tshaj cov qauv.Vim nws txoj kev tsim qauv, kev tswj xyuas nruj thiab tshwj xeeb tectonic hom, qhov sib tov ntawm ob kab kab rov tav shafts nta kev sib xyaw kom zoo, sib xyaw kom zoo, thiab cov khoom siv huv si ...
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