Cov tsheb hnyav- cov tsheb thauj khoom xws li tsheb thauj khoom, tsheb thauj khoom pov tseg, tsheb thauj khoom, tsheb thauj khoom thiab tsheb thauj khoom tau dav siv hauv kev ua liaj ua teb thiab kev tsim kho. Cov tsheb no nquag nres hauv qhov chaw thauj khoom, chaw ua haujlwm, chaw nres tsheb thiab ntawm qhov chaw inclined, ua rau kev tiv thaiv kev txav tsis tau yog qhov tseem ceeb rau kev saib xyuas kev nyab xeeb.
Lub log chocks muab ib qho kev tswj xyuas kev siv tshuab ntxiv los pab tiv thaiv lub tsheb log ntawm dov thaum cov khoom siv nres lossis ua haujlwm tu. Txawm hais tias lub log chocks muaj qhov tsim qauv yooj yim, lawv cov khoom muaj feem cuam tshuam rau kev ua haujlwm ntev, kev pabcuam lub neej thiab kev ua haujlwm.
Hauv kev xav tau kev lag luam ib puag ncig, lub log chocks tuaj yeem raug rov ua dua, cuam tshuam, puas, roj, dej, plua plav thiab huab cua sab nraum zoov. Piv nrog rau cov khoom siv hlau los yog roj hmab, polyurethane muaj kev sib xyaw ua ke ntawm kev hnav tsis kam, kev cuam tshuam tsis kam, tsim kua muag lub zog thiab kev hloov kho txhua yam uas tuaj yeem hloov kho los ntawm kev tsim.
Vim li cas thiaj siv Polyurethane rau Hnyav -Lub luag haujlwmLog Chocks?
Mining ib puag ncig muaj cov khoom siv abrasive xws li cov pob zeb tawg, xuab zeb thiab pob zeb hauv av. Lub log chocks tuaj yeem rov sib cuag cov av ntxhib thiab cov log tsheb hnyav, ua rau kev puas tsuaj yog ib qho khoom tseem ceeb. Cov txheej txheem polyurethane tsim tau zoo tuaj yeem pab tswj lub chock lub cev thiab lub cev kev ncaj ncees thaum rov siv dua.
Impact resistance kuj tseem ceeb heev. Lub tsheb hnyav tuaj yeem tsim cov loads tam sim ntawd thaum nws lub log hu rau chock. Polyurethane sib txuas ua ke nrog kev tswj hwm elasticity, tso cai rau nws nqus cov kev ntxhov siab thaum tswj kev ua haujlwm.
Rau lub log chocks uas nquag ntsia, tshem tawm thiab compressed, tiv thaiv tearing thiab deformation mus tas li yog qhov tseem ceeb sib npaug. Qhov tsim nyog polyurethane formulation tuaj yeem muab qhov kev ruaj ntseg ntawm qhov yuav tsum tau ua kom rov ua dua.
Tshuaj thiab ib puag ncig kuj yuav tsum tau xav txog. Cov cuab yeej siv mining tuaj yeem raug rau cov roj diesel, roj lubricants, hydraulic kua, dej, hnub ci, av noo, plua plav thiab kub hloov pauv. Polyurethane systems tuaj yeem xaiv tau raws li qhov chaw ua haujlwm tshwj xeeb thiab raug txheeb xyuas los ntawm kev xeem daim ntawv thov.
Vim li cas Customized Polyurethane Matter?
Tsis muaj ib qho tshwj xeeb polyurethane haum rau txhua lub log chock. Lub tsheb qhov hnyav, lub log loj, cov khoom lag luam geometry, kev cia siab ntawm kev thauj khoom, cov xwm txheej hauv av thiab txoj kev tsim khoom tuaj yeem cuam tshuam rau cov khoom siv.
Piv txwv li, lub log chock tsim rau lub tsheb thauj khoom loj loj tuaj yeem xav tau cov khoom sib txawv los ntawm ib qho rau lub tsheb lag luam sib zog. Cov neeg tsim khoom yuav xav tau qhov sib npaug hardness, ntom ntom, ua kom tsis haum, cuam tshuam tsis kam, tsim kua muag lub zog, roj ua haujlwm thiab qhov ntev stability.
Rau cov khoom cam khwb cia polyurethane, prepolymer thiab curing system yuav tsum tau sib xws nrog cov neeg siv khoom molding thiab cov txheej txheem ntau lawm. Kev sib xyaw ua ke, ua haujlwm kub, kho lub sijhawm thiab demolding tej yam kev mob tuaj yeem cuam tshuam rau ob qho tib si kev tsim khoom thiab cov khoom zoo kawg.
Cov khoom siv polyurethane tuaj yeem muab ntau dua li qib txheem. Kev sib koom tes yuav suav nrog kev xaiv hardness, kho cov cuab yeej cuab tam, kho- cov lus pom zoo thiab kev tsim kho kev tsim kho raws li cov neeg siv khoom xav tau.