Cov casters uas muaj qhov chaw qis ntawm lub ntiajteb txawj nqus nyob deb ntawm qhov chaw nruab nrab, uas tseem hu ua qhov chaw eccentric hauv kev lag luam. Qhov siab ntawm kev teeb tsa qis, lub nra hnyav, feem ntau siv rau cov khoom siv thauj mus los tsis tshua muaj. Qhov loj feem ntau yog 2.5 nti thiab 3 nti ntxiv. Cov khoom siv feem ntau yog ua los ntawm hlau, nylon thiab roj hmab. Daim ntawv thov: Cov khoom siv hnyav, chaw nres tsheb npav, chaw nres tsheb ciav hlau feem ntau siv rau kev nrhiav cov khoom phom sij. Cov chaw nres nkoj kuj tseem siv tau rau cov khoom siv loj.
I. Kev txhais ntawm qhov chaw qis ntawm lub ntiajteb txawj nqus caster
Lub caster uas muaj qhov chaw qis yog ib qho khoom siv caster uas tsim tshwj xeeb uas muaj qhov chaw log qis dua li cov casters ib txwm muaj, ua rau qhov chaw qis dua rau cov khoom siv lossis rooj tog. Los ntawm kev tso lub log rau hauv qhov chaw qis dua, cov casters uas muaj qhov chaw qis muab kev sib npaug zoo dua thiab kev ruaj khov, txo qhov kev pheej hmoo ntawm kev ntxeev thiab co.
Qhov thib ob, txoj cai ua haujlwm ntawm qhov chaw qis ntawm lub ntiajteb txawj nqus casters
Lub hauv paus ntsiab lus ua haujlwm ntawm cov casters qis qis yog raws li lub hauv paus ntsiab lus ntawm kev sib npaug hauv physics. Muab cov log tso rau hauv qab yuav ua rau qhov chaw nruab nrab ntawm lub ntiajteb txawj nqus ntawm cov khoom siv lossis rooj tog qis dua, ua rau qhov chaw nruab nrab ntawm lub ntiajteb txawj nqus ze rau hauv av thiab ua kom ruaj khov dua. Thaum cov khoom siv lossis rooj tog tig lossis co, cov casters qis qis tuaj yeem muab lub zog teb ntau dua los pab rov qab sib npaug.
Qhov thib peb, qhov zoo thiab daim ntawv thov ntawm qhov chaw qis ntawm lub ntiajteb txawj nqus casters
1. Txhim kho kev ruaj khov: Cov casters qis qis muab kev sib npaug zoo dua thiab kev ruaj khov los ntawm kev txo qis qhov chaw ntawm lub ntiajteb txawj nqus ntawm cov khoom siv lossis rooj tog. Qhov no tseem ceeb heev rau cov khoom siv uas xav tau nqa qhov hnyav lossis yooj yim tilting, xws li txee, tsheb thauj khoom txav thiab lwm yam. Cov casters qis qis txo qhov kev pheej hmoo ntawm kev co thiab tipping, xyuas kom meej tias cov khoom raug tsiv lossis tso rau hauv kev nyab xeeb thiab ruaj khov.
2. Kev nyab xeeb ntxiv: Vim tias cov casters uas muaj qhov chaw qis ntawm lub ntiajteb txawj nqus muab kev ruaj khov zoo dua, nws tuaj yeem txo qhov tshwm sim ntawm kev sib tsoo. Tshwj xeeb tshaj yog thaum cov khoom siv hnyav yuav tsum tau tsiv lossis ua haujlwm, cov casters uas muaj qhov chaw qis ntawm lub ntiajteb txawj nqus tuaj yeem ua rau cov khoom ruaj khov thiab txo qhov kev pheej hmoo ntawm kev raug mob los ntawm kev poob qhov sib npaug.
3. Kev txav tau zoo dua: Cov casters uas muaj qhov chaw qis dua ua rau cov khoom siv lossis rooj tog txav tau zoo dua. Qhov chaw qis dua ua rau cov khoom siv yooj ywm dua thiab yooj yim dua rau kev tig thiab txav mus rau hauv qhov chaw nqaim, ua rau kev yooj yim ntawm kev ua haujlwm zoo dua.
4. Muaj peev xwm nqa tau hnyav: cov casters uas muaj qhov chaw qis feem ntau muaj peev xwm nqa tau hnyav thiab tuaj yeem tiv taus qhov hnyav loj. Qhov no ua rau lawv siv dav hauv cov xwm txheej uas cov khoom hnyav yuav tsum tau tsiv, xws li cov chaw tsim khoom, cov tsev rau khoom, cov chaw logistics thiab lwm yam.
5. Muaj ntau qhov chaw siv tau: cov log tsheb uas muaj qhov chaw qis thiab muaj ntau yam kev siv hauv ntau qhov chaw. Feem ntau pom muaj nyob rau ntawm cov log tsheb me nyuam, cov log tsheb yuav khoom, rooj tog, khoom siv kho mob, cov tshuab siv hauv kev lag luam thiab lwm yam. Cov log tsheb uas muaj qhov chaw qis thiab muaj peev xwm txav tau zoo dua hauv tsev neeg thiab chaw ua lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2023