Tam sim no, muaj ntau hom kev nres tsheb, uas tuaj yeem faib ua plaub pawg: (1) dog dig kaw cov khoom lag luam; (2) log nres tsheb; (3) induction steppers; thiab (4) ib - txoj kev nres. Raws li cov qauv kev ua haujlwm sib txawv, cov tshuaj cheem kuj tseem tuaj yeem muab faib ua phau ntawv, hydraulic, hom hluav taws xob, thiab hom pneumatic.
Kev tuav ceg tawv
Kev tuav tus neeg nres yog qhov ntxov tshaj plaws kev ua haujlwm. Nyob rau hauv ib txwm muaj xwm txheej, tus brakes nyob hauv ib txwm kaw lub xeev. Thaum nws yog qhov yuav tsum tau nqa lossis txo qis lub tsheb, tus nres yuav tsum tau qhib manually; Tom qab lub tsheb hla dhau, tus nres yog kaw manually. Vim yog cov haujlwm tsis txaus ntseeg, cov neeg ua haujlwm qee zaum ua rau tus neeg nres nres ntev, uas ua rau muaj kev hem thawj loj rau kev nyab xeeb ntawm kev ruaj ntseg kev thauj mus los.
Pneumatic nres
Vim tias qhov tsis zoo ntawm phau ntawv brakes, xws li kev ua haujlwm tsawg {{{} Cov kev lag luam me me tau nqa tawm cov kev hloov pauv ntawm kev qhib thiab kaw. Piv nrog phau ntawv brakes, pneumatic brakes tau txhim kho kom zoo dua qub workers thiab kev nyab xeeb, txo cov chaw taws teeb tswj, yog li maj mam hloov cov phau ntawv brakes. Fais Trolley Standper: hluav taws xob trolley stander yog tswj hwm los ntawm lub cev muaj zog, txuas mechanism, khiav, reducer, thiab muaj zog. Txawm hais tias hluav taws xob trolley nres muaj ntau dua kev ua haujlwm tau muab piv rau kev tuav dej nres, qee zaum ua rau lub cev muaj kev cuam tshuam rau kev siv hluav taws xob, cuam tshuam ntau ntau yam thiab muaj kev nyab xeeb. Yog li ntawd, kev txhim kho tau ua rau cov laus hluav taws xob trolley nres.
HYDRAULIC tsheb nres: Lub tsheb nres hydraulic uas tau tsav los ntawm lub system hydraulic, qhib thiab kaw los ntawm kev ua haujlwm ntawm cov khoom siv hydraulic. Nws muaj qhov zoo xws li cov qauv yooj yim, lub sijhawm - txuag, thiab muaj kev nyab xeeb.
