Puas yog lub log ntawm lub crane nrog qhib grindes pulleys?
Puas yog lub log ntawm lub crane nrog qhib grindes pulleys?Yog lawm, lawv yog cov pulleys (sheaves), tsis yog taug kev log. Cov grooved log coj cov hlau hlua, hloov nws cov kev taw qhia, thiab sib npaug ntawm lub nra. Qhov no txawv ntawmGantry crane log, Hnyav Haujlwm Crane Log, lossisNyiaj Siv Ua Haujlwm Crane Loguas ua rau lub crane txav mus raws txoj kev ntsia.
Crane log vs. pulleys
Ib lub crane muaj ob hom loj log:
- Ncig Teb Chaav - suav nrogChoj Log, Gantry crane log, thiab Crane trolley logCov. Lawv khiav ntawm ntsia thiab nqa tag nrho qhov hnyav ntawm lub crane thiab nqa lub nra.Hnyav Haujlwm Crane Log yog tsim los txuas ntxiv dov kev sib txhuam thiab cuam tshuam hnyav.
- Pulleys (Sheaves)- Cov qhib - Groove log coj txoj hlua ntawm txoj hlua thiab txo cov zog uas xav tau.
Tsim thiab qauv ntawm qhib -} Groove Guisys
A crane pulleyyog tsim los ntawm forged lossis cam khwb cia hlau. Qhov zawj yog cnc {- tshuab xaws kom phim txoj hlua ntawm txoj hlua taub. Ib qho zoo zeem muag tsim ua txoj hlua hauv qhov chaw, tiv thaiv kev dhia, thiab txo cov hnav. Cranes siv ib leeg, ob chav, lossis ntau yam sheaves nyob ntawm Lifting qhov siab thiab muaj peev xwm. Ntau tus cranes thiabNyiaj Siv Ua Haujlwm Crane RopeUa haujlwm ua ke nrog pulleys rau du hoisting.
Yuav ua li cas qhib -} groove cwjpwm ua haujlwm
Thaum txoj hlua hla dhau ib pulley, nws hloov kev coj thaum tswj kev ntxhov siab. Ib qho thaiv nrog ntau tus pulleys multiplies nqa khoom. Cov kab ke no ua haujlwm nrog cov Crane Ho Ho Howd nres system rau kev ua kom du, nqa khoom.
Cov Kev Siv Cov Crane Pulleys
- Nyiaj Siv Ua Haujlwm Cranes:Hoists siv pulleys kom txav mus los ntawm tus choj thiab trolley.
- Gantry Cranes:Large pulley systems guide wire ropes for outdoor heavy-duty lifting.
- Ntauwd Cranes:Loj heev sheaves redirect ropes ntawm qhov siab.
Lub caij no, Gantry crane log thiab siv nyiaj ntau rau cov log crane tswj Crane txav. Ob leeg ua haujlwm ua haujlwm ua ke rau cov khoom siv tau zoo.
Kev Txij Nkawm thiab Kev Nyab Xeeb
Pulleys yuav tsum tau kuaj xyuas tsis tu ncua. Groove hnav thiab bearing lubrication yog qhov tseem ceeb. Puas yog pulleys yuav tsum tau hloov los tiv thaiv hlua tawg. Ib yam li ntawd, hnyav plaub fab crane lub log thiab Crane Log Los Ua KeXav tau kev tshuaj xyuas tsis tu ncua los tiv thaiv cov kab nrib pleb thiab misalignment.
Tag
Yog lawm, lub log ntawm lub crane nrog qhib Grooves yog pulleys. Lawv coj cov hlua hlau thiab ua haujlwm nrog Gantry crane log, hnyav ua haujlwm crane log ua kom cranes nqa thiab mus ncig kom zoo. Choosing zoo pulleys thiab cov log siv ua kom ntseeg tau zoo, txo kev hnav, thiab txhim kho kev nyab xeeb.
