Video: Triple beam balance txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov triple beam balance yog ib qho cuab yeej siv rau ntsuas loj heev precisely. Cov cuab yeej nyeem ntawv yuam kev ntawm +/- 0.05 gram. Lub npe hais txog peb kab teeb suav nrog nruab nrab nqaj uas yog qhov loj tshaj plaws, qhov deb nqaj uas yog qhov nruab nrab loj, thiab pem hauv ntej nqaj uas yog qhov tsawg tshaj plaws.
Ib yam li ntawd, yog vim li cas qhov sib npaug ntawm peb npaug yog qhov tseeb?
Cov triple beam balance yog ib heev raug ntsuas thiab ntsuas hauv ib feem kaum ntawm ib gram. Txawm li cas los, ob nqaj tsuas yog li raug raws li qhov hnyav tshaj plaws siv. Piv txwv li; Yog tias qhov hnyav tshaj plaws uas koj muaj yog 5-gram hnyav, ces koj tsuas tuaj yeem kwv yees qhov hnyav ntawm ib qho khoom mus rau qhov ze tshaj 5 grams.
Dab tsi yog qhov seem ntawm triple beam balance? Basic Yam khoom Thaum lub designs ntawm ntau yam triple beam balance qauv txawv me ntsis, lawv muaj ob qho yooj yim cov khoom nyob rau hauv sib xws: lub hauv paus thiab lub lauj kaub. Lub hauv paus yog lub platform hlau ntev uas txhawb nqa cov khoom siv ntxiv. Thaum tsiv lub triple beam balance , tso koj txhais tes rau ntawm ob sab ntawm lub hauv paus kom ruaj ntseg.
Yog li, dab tsi yog cov txheej txheem tsim nyog rau kev siv lub voj voog triple?
Txhawm rau siv qhov sib npaug sib npaug , tso ib qho khoom rau ntawm lub lauj kaub thiab kho cov counterweights kom txog thaum tus pointer sib npaug ntawm cov kab xoom. Tom qab ntawd txiav txim siab qhov loj los ntawm kev saib ntawm txoj hauj lwm ntawm txhua qhov counterweight. Ntxiv cov masses muab los ntawm txhua qhov counterweight kom pom tag nrho qhov loj ntawm cov khoom.
Peb kab teeb ntawm triple beam sib npaug li cas?
Cov Triple Beam Balance yog ib yam mechanical tshuav nyiaj li cas . Nws muaj ib nqaj uas yog txhawb los ntawm fulcrum. Ntawm ib sab yog lub lauj kaub uas cov khoom muab tso rau. Nyob rau lwm sab, lub nqaj yog cais ua peb thaum uas tig mus kab teeb , txhua tus txhawb nqa ib qho hnyav.
Pom zoo:
Dab tsi yog qhov ntsuas ntawm triple beam balance?
Qhov siab tshaj plaws qhov hnyav ntawm triple beam sib npaug tuaj yeem ntsuas yog 600 grams. Thawj kab teeb tuaj yeem ntsuas txog 10 grams. Qhov thib ob nqaj tuaj yeem ntsuas txog 500 grams, nyeem hauv 100 g increments. Qhov thib peb nqaj tuaj yeem ntsuas txog 100 grams, nyeem hauv 10 g increments
Dab tsi yog triple beam sib npaug siv rau hauv kev tshawb fawb?
Triple beam balance yog ib qho cuab yeej siv los ntsuas qhov hnyav heev. Cov cuab yeej nyeem ntawv yuam kev ntawm +/- 0.05 gram. Lub npe hais txog peb kab teeb nrog rau nruab nrab beam uas yog qhov loj tshaj plaws, qhov deb beam uas yog qhov nruab nrab, thiab lub nqaj pem hauv ntej uas yog qhov loj tshaj plaws
Lub hauv paus ntsiab lus ntawm beam balance yog dab tsi?
Lub beam tshuav nyiaj li cas yog thawj kauj ruam nrog lub fulcrum nyob rau hauv nruab nrab. Nws ua haujlwm ntawm lub hauv paus ntsiab lus ntawm lub sijhawm. Thaum ob qhov sib npaug sib npaug tau muab tso rau hauv cov lauj kaub ntawm ob qho kawg ntawm lub nqaj txhawb nqa hauv nruab nrab, ces cov nqaj yuav sib npaug
Triple beam balance ua haujlwm li cas?
Triple beam tshuav nyiaj li cas yog siv los ntsuas qhov loj heev; kev nyeem ntawv yuam kev yog 0.05 gram. Nrog lub lauj kaub npliag, txav peb lub sliders ntawm peb kab teeb mus rau lawv txoj haujlwm sab laug, kom qhov sib npaug nyeem xoom. Txhawm rau nrhiav qhov loj ntawm cov khoom ntawm lub lauj kaub, yooj yim ntxiv cov lej los ntawm peb kab teeb
Dab tsi yog qhov loj tshaj plaws ntawm triple beam tshuav nyiaj li cas?
610g ua Nyob rau hauv tas li ntawd, yog vim li cas yog ib tug triple beam tshuav nyiaj li cas los ntsuas huab hwm coj? Pawg yog tus nqi ntawm cov khoom uas muaj. Peb feem ntau siv a peb npaug - balance beam rau ntsuas qhov loj . A peb npaug - beam tshuav tau txais nws lub npe vim nws muaj peb kab teeb uas tso cai rau koj mus paub pawg nrog rau nqaj .