Thaum twg siv lub phaj compactor?

Cov txheej txheem:

Thaum twg siv lub phaj compactor?
Thaum twg siv lub phaj compactor?
Anonim

Plate compactors siv tau rau compact subbase thiab asph alt ntawm kev tsav tsheb, chaw nres tsheb thiab kho txoj haujlwm. Lawv kuj tseem siv tau rau hauv cov chaw kaw uas cov menyuam loj dua tuaj yeem ncav tsis tau. Thaum nws los txog rau kev xaiv lub phaj compactor, cov neeg cog lus muaj ob peb txoj kev xaiv los xav.

Koj puas tuaj yeem siv lub phaj compactor rau hauv av?

Vibratory phaj compactor (los yog ib phaj compactor): Cov no yog cov me me thiab lightest phaj compactors. Lawv tuaj yeem txav mus rau pem hauv ntej nkaus xwb, tsis yog rov qab, yog li maneuverability yog txwv. Lawv feem ntau siv zog ntawm 3, 000 thiab 5, 000 phaus thiab zoo rau kev cog lus me me ntawm cov av, pob zeb lossis asph alt.

Puas yog lub phaj compactor tsim nyog?

Yog tias koj tab tom cog cov av hauv qhov loj, tiaj tus, lub phaj compactor feem ntau yog koj qhov kev xaiv zoo tshaj. Nws qhov dav dua phaj loj thiab vibrating xwm tso cai rau cov khaubncaws sab nraud povtseg ntau dua li qhov loj ntawm square footage. Qhov tseeb tau hais, cov neeg cog lus feem ntau ntsib qhov xwm txheej uas muaj ob qho tib si zoo tagnrho.

Kuv puas yuav tsum siv lub dhia dhia lossis phaj compactor?

Thaum vibrating phaj compactors yog qhov zoo tshaj plaws rau thaj chaw loj dua thiab cov av granular, jack rammers yog ib qho kev xaiv zoo rau cov av sib xyaw lossis cohesive thiab thaj chaw me me lossis trenches.

Kuv yuav tsum siv dej nrog lub phaj compactor?

Kev cog lus kom tsim nyog yuav tsum ua tiav hauv peb mus rau plaub hla ib lub nqa nrog lub phajcompactor. … Ntxiv cov dej noo nrog lub vaj hose lossis lub compactor lub tank tso dej tso cai rau cov sub-base particles los tsim ib qho kev muab tshuaj txhuam thiab kev sib txuas ua ke, tsim cov khoom tiav ntau zog.

Pom zoo:

Nthuav cov khoom
Puas yog homomorphism tib yam li isomorphism?
Nyeem ntxiv

Puas yog homomorphism tib yam li isomorphism?

Isomorphism yog homomorphism tshwj xeeb. Greek keeb kwm "homo" thiab "morph" ua ke txhais tau tias "zoo tib yam." Muaj ob qhov xwm txheej uas homomorphisms tshwm sim: thaum ib pab pawg yog ib pawg ntawm lwm pawg;

Yuav tau sawv los yog tshwm sim?
Nyeem ntxiv

Yuav tau sawv los yog tshwm sim?

Peb hom tshwm sim yog arise, sawv, arisen. Nws yog siv hauv cov ntsiab lus tseem ceeb: Ib lub sijhawm tshwm sim thiab nws txiav txim siab los ua txoj haujlwm hauv Brussels. Ib qho teeb meem tshwm sim nrog kuv daim ntawv hla tebchaws. Koj siv arose hauv kab lus li cas?

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?
Nyeem ntxiv

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?

Cov leeg nqaij gastrocnemius flexes ko taw ntawm pob qij txha- uas yog nws ua rau taw taw ko taw nqes los ntawm khoov nws ntawm pob taws pob taws, xws li thaum koj sawv ntawm koj. cov ntiv taw. Qhov kev txiav txim no hu ua plantar flexion. Lub gastrocnemius kuj flexes ceg ntawm lub hauv caug sib koom.