Cov log caster muaj ntau hom khoom sib txawv, feem ntau yog nylon, polypropylene, polyurethane, roj hmab thiab hlau cam khwb cia.
1. Lub Log Polypropylene Swivel Caster (Lub Log PP)
Polypropylene yog cov khoom siv thermoplastic uas paub txog nws txoj kev tiv taus kev poob siab, kev tiv taus corrosion, kev tiv taus kev sib txhuam, thiab nws txoj kev ua haujlwm tsis muaj cim, tsis muaj xim, thiab tsis muaj tshuaj lom, nrog rau cov khoom uas tsis muaj ntxhiab thiab yuav tsis nqus dej noo. Polypropylene tuaj yeem tiv taus ntau yam tshuaj corrosive, tshwj tsis yog cov oxidizers muaj zog thiab cov tshuaj halogen hydrogen. Qhov kub thiab txias siv tau yog ntawm -20 ℃ thiab +60 ℃, txawm hais tias lub peev xwm dais yuav txo qis hauv qhov kub thiab txias ntawm ntau dua +30 ℃.
2. Nylon Log Swivel Caster
Nylon yog ib yam khoom siv thermoplastic uas paub txog nws txoj kev tiv taus corrosion thiab kev sib txhuam, tsis muaj ntxhiab thiab tsis muaj tshuaj lom, thiab nws txoj kev ua haujlwm tsis muaj cim thiab tsis muaj xim. Nylon tuaj yeem tiv taus ntau yam tshuaj corrosive, txawm li cas los xij, nws yuav tsis tiv taus chlorine hydrogen compounds lossis cov tshuaj ntsev hnyav. Nws qhov kub thiab txias siv tau yog ntawm -45 ℃ thiab +130 ℃, ua rau nws siv tau rau lub sijhawm luv luv hauv qhov chaw kub siab. Txawm li cas los xij, nws yuav tsum nco ntsoov tias ntawm qhov kub thiab txias siab dua +35 ℃, lub peev xwm dais yuav txo qis.
3. Lub log Polyurethane Swivel Caster
Polyurethane (TPU) yog ib tug tswv cuab ntawm tsev neeg thermoplastic polyurethane. Nws tiv thaiv hauv av, thiab yuav nqus cov kev co nrog cov txheej txheem tsis muaj cim, tsis muaj xim. TPU muaj kev sib txhuam zoo heev thiab kev tiv thaiv corrosion, nrog rau qhov elasticity zoo heev, ua rau nws tsim nyog rau kev siv hauv ntau hom ib puag ncig. Cov neeg siv khoom tuaj yeem xaiv cov xim ntawm polyurethane kom phim cov kev siv xav tau, nrog rau qhov kub thiab txias siv tau ntawm -45 ℃ thiab +90 ℃, txawm hais tias nws yuav tsum tau sau tseg tias lub peev xwm dais txo qis ntawm qhov kub ib puag ncig siab dua +35 ℃. Qhov nyuaj feem ntau yog 92 ° ± 3 °, 94 ° ± 3 ° lossis 98 ° ± 2 ° Shore A.
4. Casting Polyurethane (CPU) Elastomer Log Swivel Caster
Casting polyurethane elastomer (CPU) yog ib qho thermosetting polyurethane elastomer tsim los ntawm kev siv cov txheej txheem tshuaj lom neeg. Cov log ua los ntawm cov khoom siv no tiv thaiv hauv av, thiab muaj kev tiv thaiv zoo heev, tiv thaiv corrosion thiab UC hluav taws xob tiv thaiv, nrog rau qhov elasticity zoo heev. Txawm li cas los xij, nws yuav tsum tau sau tseg tias cov khoom siv no tsis tiv taus dej kub, pa dej, ntub dej, huab cua noo lossis cov kuab tshuaj aromatic. Qhov kub thiab txias siv tau yog ntawm -30 ℃ thiab +70 ℃, nrog rau lub sijhawm luv luv ntawm txog li +90 ℃ rau lub sijhawm luv luv. Qhov rigidity ntawm casting polyurethane elastomer yog qhov zoo tshaj plaws ntawm qhov kub thiab txias hauv qab -10 ℃ thiab qhov hardness yog 75 ° + 5 ° Shore A.
5. Casting Polyurethane (CPU) Log Swivel Caster
Casting polyurethane (CPU) yog ib qho thermosetting polyurethane elastomer uas tsim los ntawm kev siv tshuaj lom neeg. Nws yog qhov tsim nyog rau cov ntawv thov uas ncav cuag qhov ceev tshaj plaws ntawm 16km / h, thiab cov neeg siv khoom tuaj yeem xaiv cov xim raws li lawv xav tau. Qhov kub ntawm daim ntawv thov yog ntawm -45 ℃ thiab + 90 ℃, nrog rau kev siv luv luv mus txog + 90 ℃.
6. Casting Nylon (MC) Log Swivel Caster
Casting nylon (MC) yog ib hom yas thermosetting uas tsim los ntawm kev siv tshuaj lom neeg, thiab feem ntau zoo dua li kev txhaj tshuaj nylon. Nws muaj xim ntuj thiab tsis yooj yim dov. Qhov kub thiab txias ntawm casting nylon yog nruab nrab ntawm -45 ℃ thiab +130 ℃, txawm hais tias nws tsim nyog sau tseg tias lub peev xwm dais yuav txo qis ntawm qhov kub siab tshaj +35 ℃.
7. Ua Npuas Ncauj Polyurethane (PUE) Log Caster
Ua npuas polyurethane (PUE), tseem hu ua microcellular polyurethane, muaj cov nyhuv buffering zoo thaum nws siv rau hauv cov ntawv thov muaj zog thiab siab, ib yam khoom uas feem ntau tsis muaj nyob rau hauv cov yas lossis roj hmab.
8. Cov log tsheb roj hmab khov kho
Lub log ntawm cov log tsheb roj hmab khov kho yog tsim los ntawm kev qhwv cov roj hmab zoo nyob ib puag ncig ntug sab nraud ntawm lub log, tom qab ntawd muab tso rau hauv cov txheej txheem kub siab vulcanization. Cov log tsheb roj hmab khov kho muaj qhov zoo heev ntawm kev nqus tau qhov hnyav thiab kev cuam tshuam, kev ywj pheej zoo heev, nrog rau kev tiv thaiv hauv av zoo thiab kev tiv thaiv kev yaig. Peb cov xim log tsheb roj hmab khov kho muaj xws li dub, grey lossis grey tsaus, nrog rau qhov kub thiab txias ntawm -45 ℃ thiab + 90 ℃ thiab qhov nyuaj ntawm 80 ° + 5 ° / -10 ° Shore A.
9. Lub log tsheb pneumatic
Cov log tsheb pneumatic muaj xws li cov log tsheb pneumatic thiab cov log tsheb roj hmab, ob qho tib si yog ua los ntawm roj hmab. Lawv tiv thaiv av, thiab tshwj xeeb tshaj yog tsim rau cov av tsis zoo. Qhov kub thiab txias siv tau yog -30 ℃ thiab + 50 ℃.
10. Lub log roj hmab mos mos
Cov log tsheb roj hmab mos mos tiv thaiv av, thiab tshwj xeeb tshaj yog siv tau rau hauv cov av tsis zoo. Qhov kub thiab txias siv tau yog -30 ℃ thiab +80 ℃ nrog qhov nyuaj ntawm 50 ° + 5 ° Shore A.
11. Lub log roj hmab hluavtaws
Cov log tsheb roj hmab ua los ntawm cov roj hmab thermoplastic elastomers (TPR), uas muaj kev ua haujlwm zoo heev rau kev cushioning thiab kev poob siab, zoo dua los tiv thaiv cov khoom siv, khoom muag thiab hauv pem teb. Nws cov kev ua tau zoo dua li lub log roj hmab hlau cam khwb cia, thiab zoo tagnrho rau cov chaw hauv av uas muaj xuab zeb lossis cov ntaub ntawv hlau. Qhov kub thiab txias siv tau yog -45 ℃ thiab +60 ℃ nrog qhov nyuaj ntawm 70 ° ± 3 ° Shore A.
12. Lub log tsheb roj hmab hluavtaws tiv thaiv hluav taws xob
Lub log caster roj hmab hluavtaws tiv thaiv hluav taws xob yog ua los ntawm cov roj hmab thermoplastic elastomer (TPE), thiab muaj kev ua haujlwm tiv thaiv hluav taws xob. Qhov kub thiab txias siv tau yog ntawm -45 ℃ thiab +60 ℃ nrog qhov nyuaj ntawm 70 ± 3 Shore A.
13.Cast Hlau Log Caster
Cov log tsheb hlau cam khwb cia yog cov log tsheb ua los ntawm cov hlau grey uas ruaj khov thiab muaj peev xwm dais tau hnyav. Qhov kub thiab txias siv tau yog ntawm -45 ℃ txog +500 ℃ nrog qhov nyuaj ntawm 190-230HB.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-07-2021
