Crane log: Xaiv lub log txoj cai, thiab cov crane yuav tau ruaj khov li Mount Tai!
Crane log yog qhov tseem ceeb ntawm cov crane ua haujlwm ua haujlwm, ib yam li cov log tsheb tsheb, kev nyab xeeb thiab kev pabcuam lub neej ntawm cov khoom siv. Yog hais tias lub log tsis ncaj ncees lawm yog xaiv, kev hnav yuav nrawm nrawm, thiab cov crane yuav derail lossis txawm ua rau muaj kev nyab xeeb rau kev nyab xeeb!
Yog li, yuav ua li cas yuav tsum tau xaiv lub log center? Dab tsi muaj? Yuav ua li cas txuas lub neej pabcuam? Kab lus no yuav teb tag nrho koj cov lus nug hauv qhov yooj yim thiab nkag siab tshaj plaws!
, Txoj haujlwm ntawmcrane logs
Crane log muaj peb lub luag haujlwm tseem ceeb:
Kev tsav lub cev hnyav - txhawb tag nrho qhov hnyav ntawm lub crane thiab lub nra
Kev lag luam zoo - ua kom muaj kev txav mus los ntawm lub crane ntawm txoj kev
✅ Tiv Thaiv Kev Derailment - Lub log Rim tsim tuaj yeem tiv thaiv lub log los ntawm kev zawv zawg
2, Yuav ua li cas xaiv lub log txoj cai loj?
Xaiv lub log tsis ncaj ncees lawm=nkim nyiaj + kev nyab xeeb kev nyab xeeb! Nco ntsoov cov 5 tseem ceeb:
1. Saib ntawm lub peev xwm nqa tau
Rated load ntawm lub log ntau dua los yog sib npaug rau lub log ntau tshaj plaws ntawm cov crane 1.2 (kev nyab xeeb qhov)
Piv txwv li: qhov siab tshaj plaws load ntawm ib lub log yog 10 tons, thiab lub log ntawm ntau dua 12 tons yuav tsum tau xaiv
2. Saib ntawm txoj kev sib tw
Lub log tsuj taw yuav tsum yog me ntsis loj dua li txoj kev taug qab qhov dav sab saum toj (feem ntau 5-10mm loj dua)
Lub log Flange qhov siab yuav tsum muaj peev xwm tiv thaiv kev cuam tshuam derailment (feem ntau tshaj li ntau dua lossis muaj sib npaug nrog 25mm)
3. Saib ntawm cov haujlwm ua haujlwm
Kev kub siab ib puag ncig (xws li steel mills) → Xaiv tshav kub-resistant alloy hlau
Noo noo / corrosive ib puag ncig (xws li ports) → Xaiv kev kho mob lossis txheej kho txheej
Cov plua plav siab (xws li cov nroj tsuag xis mas cog) → Xaiv cov kabmob uas ntim
4. Saib ntawm qhov khiav ceev
Tsawg-nrawm crane (tsawg dua los yog sib npaug rau 30m / min) → dog dig store steel log muaj txaus
Kev kub ceev crane (> 60m / min) → precision machining + rynamic ntsuas kev ntsuam xyuas yuav tsum tau
5. Saib ntawm tus txij nkawm
Cov Qauv Lubrication: Tsis Siv Neeg Lubrication Log Yuav Ua Tau Los Ntawm Kev Tswj Kev Txij Nkawm
Kev yooj yim ntawm Hloov: Modular tsim yuav txo qis downtime
3, cov teeb meem thiab cov kev daws teeb meem raucrane logs
❌ Qhov Teeb Meem 1: Lub log hnav nrawm dhau
Ua tau rau:
Nkhaus Nkhaus
Kev ua haujlwm overloaded
Log Khoom Siv Tsis Muaj Peev Xwm
Kev daws teeb meem:
✔ Tso Tshuaj Xyuas Kev Ua Haujlwm Tsis tu ncua
✔ Hloov lub log uas muaj zog dua (xws li hrc 50+)
Muaj Teeb Meem 2: Crane Txawv
Ua tau rau:
Txoj kab uas hla log tsis sib haum
Taug qab kev teeb tsa txoj cai
Kev daws:
✔ Siv cov log treads (tsis siv neeg tsis siv neeg)
✔ Ntsuam xyuas thiab kho cov kab khiav kom zoo nkauj
Pob teeb meem 3: Log Ntug Beev
Ua tau rau:
Cov Khoom Uas Tsis Tsim Nyog (nquag Cam Khwb Hlau Log)
Kev cuam tshuam ntau dhau
Kev daws:
✔ Hloov cov hlau nplaum lossis cov hlau siv hlau
✔ Txhim kho cov khoom siv
