Muaj pes tsawg hom rail pad muaj?

 

Railway padsib txwm ua lub luag haujlwm tseem ceeb hauv rail fastener system. Nws yog ib qho khoom siv txaj pw nruab nrab ntawm txoj kev tsheb ciav hlau thiab txoj kev tsheb ciav hlau (los yog txoj hlua khi), uas ua kom txoj kev tsheb ciav hlau muaj kev nyab xeeb thiab ruaj khov los ntawm kev muab lub ncoo thiab kev txhawb nqa.

 

Rail pads feem ntau yog categorized los ntawm cov khoom siv thiab daim ntawv thov, nrog rau ntau hom xws li Roj Hmab (Natural / Synthetic), HDPE (High-Density Polyethylene), thiab EVA (Ethylene-Vinyl Acetate), feem ntau grooved rau kev ua tau zoo, thiab siv nyob rau hauv ntau qhov chaw xws li hauv qab - vibrations dampening thiab tiv thaiv sleepers.

 

 

Raw Khoom	Rubber, EVA, TPEE, HDPE
Txuj	UIC, AREMA, TB/T2626-95
Daim ntawv thov	43kg / m, 50kg / m, 60kg / m, 75kg / m, 115RE, UIC54, UIC60, S49
Qauv nab npawb	43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17
Ua haujlwm kub	-50 ~ 70 degrees
Daim ntawv pov thawj	MSDS, ROHS, REACH
Sau ntawv	Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw huv, qhov cua. Tsis txhob nyob hauv tshav ntuj ncaj qha, thiab kom deb ntawm qhov chaw tshav kub thiab tshuaj reagent. Tsis txhob kov cov roj, cov kuab tshuaj organic, thiab lwm yam tshuaj. Txwv tsis pub raug.

 

Vim li cas thiaj siv EVA, HDPE, thiab Roj Hmab cov ntaub ntawv los tsim kev tsheb ciav hlau?

 

EVA, HDPE, thiab roj hmab yog siv rau kev tsheb ciav hlau vim tias lawv muaj cov khoom tseem ceeb xws likev poob siab, kev co damping, hnav tsis kam, thiab hluav taws xob rwb thaiv tsev, tiv thaiv cov neeg pw tsaug zog thiab cov tsheb ciav hlau, txo cov suab nrov, thiab txhim kho txoj kev taug mus ntev, nrog kev sib xyaw ua ke zoo li HDPE- cov khoom siv roj hmab muab cov khoom thauj zoo tshaj plaws thiab ua haujlwm ntev rau siab - nrawm, hnyav -load rail systems.

 

 

Khoom siv -Qhov zoo tshaj plaws

 

• Roj Hmab (Natural, SBR, Neoprene): Siab elasticity, zoo heev damping, zoo qaug zog tsis kam, tab sis qee hom xav tau kev tiv thaiv los ntawm UV / tshav kub.

 

• HDPE (High-Density Polyethylene): Muaj zog, ruaj khov, zoo corrosion kuj, feem ntau ua ke nrog roj hmab rau kev txhim kho kev ua tau zoo thiab thauj khoom-cov kabmob.

 

• EVA (Ethylene Vinyl Acetate): Zoo cushioning, elasticity, thiab qis -kub kev ua haujlwm, zoo tagnrho rau absorbing cuam tshuam.

 

Dab tsi yog funtion ntawm rail pad?

 

 

Raws li cov kws tshaj lij thiab cov qub tub rog rail fastener chaw tsim tshuaj paus,GNEE RAILtau ntawv pov thawj los ntawm iso9001/2008. Txog rau tam sim no, peb muaj ntau tshaj 130 lub tshuab hauv peb cov kab tsheb ciav hlau cov kab ntau lawm, thiab txhua xyoo muaj peev xwm tuaj yeem ncav cuag 2, 000, 000 teeb.

 

Yog xav paub ntxiv - Hu rau tam sim no!