产品描述

ceramic fiber textiles our ceramic fiber textile family includes ropes, braids, cloth, tapes, and sleeving. Our textile are made from Alumina-silica ceramic fiber, free of asbestos. These fiber material can be used in different industrial applications under temperatures up to 2300F(1260C) and have excellent chemical stability and strong resistance to thermal shock and corrosion attack Exceptions are hydrofluoric and phosphoric acids and concentrated alkalies.Our textiles also resist oxidation and reduction. If wet by water or steam, thermal properties are completely restored upon drying. No water of hydration is present. Our textile contain 15% organic carriers, which helps to establish physical formation of products. The carriers burn out at about 750F(400C).Our textile also contain reinforcement insert materials of either inconel wire or continuous fiberglass filament to increase handling strength during installation and enhance fiber durability to rated temperatures of 2000F(1093C) for inconel wire and 1200F(649C) for fiberglass filament. Multi-Ply Twisted Ropes (Made from Wicking) These ropes are produced by twisting multiple plies of ceramic fiber wicking together. standard 3-ply twisted rope is relatively soft and low in density and is the most economical choice.HD9-ply twisted rope provides increased compression resistance and strength and is much higher in density(about 50% denser)than 3-ply twisted rope. Both rope are also available with covering of inconel wire mesh, which drastically increase resistance to mechanical abuse. 3-Ply Twisted Rope (Made from Yarns) This kind of rope is made by forming many strands of yarn of into three separate plies, which are then twisted into a three-ply rope. This rope is slightly denser and more durable than the 3-ply twisted rope made from wicking. Round and Square Braids The highest density of our all ropes, the round and square braids are produced by overbraiding around a core of ceramic fiber to achieve maximum resistance to mechanical abuse. In addition to its superior strength, round and square braids also exhibit minimal unraveling when cut. Woven Cloth, Tape, and sleeving Our cloth, tape, and sleeving are very durable and flexible fabrics. Insert materials of inconel wire and fiberglass filament are incorporated into the yarn to increase tensile strength of the fabrics both before and after exposure to heat. Typical applications for cloth, tapes, and sleeving include gaskets, seals, furnace and welding curtains or pipe wrapping

FengZhen Xiangtai Ferroalloy smelting CO., LTD

                          ceramic textiles

Typical Product Properties

Cloth                    Tape          Square & Round     Twisted Rope

                                                     Braided Ropes

Color………………………    white…………    white……….    .white……………   white

 Width,(inch)…………………     36………      1/2,1,2,3,4,6……….----………………   ----

 Normal Section or

Diameters,(inch)…………… .---………  …        ---………  1/4,3/8,1/2,5/8,…    1/4,3/8,1/2,5/8

              3/4,1,1.25,1.5,2        3/4,1,1.25,1.5,2

 Nor,al thickness,(inch)………   1/8……………    1/8…………….---………………-      ---

 Density, Pcf…………………….---……………      ---………….     33-36…………… 20-33

 Tensile strength grip ,ld/f……    63……………     58…………. 110-150…………   75-100

 Melting point ,^oF………………3200…………    3200…………..3200……………….200

 Continuous use up to ^oF …  2000(wire)…..     2000(wire)…….    2300……………   2300

1200(glass)       1200(glass)

 Temperature Limit

  of lnsert Material…………2000 ^oF(wire)…   2000 ^oF (wire)…… ----………………   ----

 

 

Chemical Analysis (Nominal , % weight based after firing)

Alumina,Al₂O……………………47……………     47…………….   47………………   47

Silica,SiO₂……………………    53…………….    53…………….   53………………   53

Boron Oxide,B₂O₃………………--…………….......--…………….....53………………   53

Calcium Oxide,CaO……………..--…………….......--……………..Trace…………… Trace

Magnesium Oxide,MgO………   --……………..     ---……………..Trace…………… Trace

 

Typical Applications                                                  Typical Applications

for Ropes & Braids                                                                      for Cloth,Tape,and Sleeving

 Furnace door insylation and seal                                                        Gasket and wrapping material

 Coke oven door jam seal                                                                     Pipe hanger insulation

 Maintenance in aluminum plants,                                                        Welding curtains and blankets

 Foumdries, refineries and power plants                                             Fuel line insulation

 Expansion joint packing                                                                       Furnace heat zone separators

 Gasket for vacuumdegassung of steel                                               Exhaust hood curtains

 during pouring                                                                                       Cable and wire insulation

 High temperature gasketing and packing                                          Induction heating furnace coil

 Tadpole gasket bulb cord                                                                    insulation

 Expansion joint packing in boilers and           I                                   infrared radiating diffusers

 Furnaces                                                                                                High pressure steam portable

 Wood burning stove door seal                                                            flangecovers

 Glass furnace truckstone seal

 Casting starter block plug

 

          Refer to the Material Safety Data Sheet (MSDS) for recommended work handling and product safety information.

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