Mining FRP composite ladder-way compartment equipment products adopt steel core reinforced technology, have characteristics like light in weight, anti-aging, corrosion-resistant,high strength,easy for installation, ease construction intension,they have advantages 3-4 times better than steel material like easing the construction intension and extending service life, can directly decrease the investment of mine construction, decrease the maintenance cost during service period, which have very obvious economic interest and social consequences, and are widely promoted to use in current mine construction Our mining FRP composite ladder-way compartment equipment products, adopt advanced technical formula in domestic market,are pultruded by integral steel mould, the mould advanced in design,standard product specifications, high molecule polymerization degree density, reliable quality guarantee.upright well pitshaft FRP composite ladder roadway is made up of horizontal beam, trabecula, platform, corbel, frontal grating, lateral grating,ladder pressed hook, latch hook,bracket of trabecula fastening pieces etc. which are more tah ten pieces, all parts were designed by National Coal Professional Design Institute, reasonable structure, osculating integration, compact connecting,safe and reliable, easy for installation, meanwhile with the advantages of inflaming retarding, antistatic and abrasion resistant on the surface, they are ideal safe facilities for upright well
FRP pultrusion stuffing brackets and all kinds of profiles series FRP pultrusion profiles cooling tower stuffing brackets FRP bus air-condition body shell series air-condition bo
FRP pultrusion stuffing brackets and all kinds of profiles series FRP pultrusion profiles cooling tower stuffing brackets FRP bus air-condition body shell series air-condition bo
FRP gratings are made by moulding technology,they are FRP plates which have many regular dispersion rectangle, square spaces,have mechanics characteristic of two-way omorphism.They are ideal products
FRP gratings are made by moulding technology,they are FRP plates which have many regular dispersion rectangle, square spaces,have mechanics characteristic of two-way omorphism.They are ideal products
FRP gratings are made by moulding technology,they are FRP plates which have many regular dispersion rectangle, square spaces,have mechanics characteristic of two-way omorphism.They are ideal products
Advantages: 1.Light in weight and high strength,the performance of resistance to wind load can be 5.3Kpa,it is above 8 grade of the international standard GB/T7106—2002. 2.Powerfrugal and heat
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