欧美a级黄片,中文字幕精品久久久久人妻红杏1,福利久久,亚洲AV无码片一区二区三区_

整體帶芯輸送帶
結(jié)構(gòu)特點及用途 Construction Features and

骨架受力體為整體帶芯，芯體浸漬PVC 糊后，加覆PVC 或PVG 蓋

膠形成。成品帶具有優(yōu)異的阻燃、導(dǎo)靜電性能；帶體輕、拉伸

強度高，整體性能好，帶體不脫層、抗沖擊、抗撕裂，適用于

煤礦井下易燃場合輸送煤炭，亦可用于要求難燃、導(dǎo)靜電的電

力、化工、冶金等行業(yè)。
產(chǎn)品種類細分：Product Classifications
根據(jù)蓋膠的不同，整體帶芯輸送帶分為：
According     to     cover     grades,solid     woven     conveyor     belts
o 普 通PVC輸送帶
上蓋膠和下蓋膠均為PVC蓋膠，單面蓋膠厚度不小于1.0mm,
未經(jīng)過模壓，使用環(huán)境不低于- 10℃。
o 模 壓PVC輸送帶
上蓋膠和下蓋膠均為PVC蓋 膠 ( 或 改 性PVC蓋 膠 ) , 單 面 蓋 膠
厚度可達4mm, 此種產(chǎn)品要經(jīng)過模壓，較比非模壓的常規(guī)PVC帶
來說，有耐砸穿、耐水浸、使用壽命長、機械接頭效率高的優(yōu)
點，使用環(huán)境不低于-10℃。
o    PVG輸 送 帶
 上蓋膠和下蓋膠均為丁腈膠，可用于煤礦井下傾角20°以下的
 輸送場合。此種產(chǎn)品為 范圍內(nèi)的優(yōu)勢產(chǎn)品，使用環(huán)境不低于-10℃。
o DYNA  輸 送 帶
 上、下蓋膠均為耐磨抗沖擊型蓋膠，可適于在地面上使用，工作環(huán)境溫度不低于-15℃。
Applications

       Belt load is carried by solid woven carcass,which is impregnated

     with PVC paste then protected with PVC or PVG covers.Solid woven

       belt has good fire resistance,anti-static properties It has lightweight,

       high elongation at break,good adhesion,high impact resistance,and

     high tear strength.It is suitable for underground coalmines as well as

       environments where flame resistant properties is required.
can     be     classified     as:
o Standard non-pressed PVC Conveyor Belt
Both top and bottom covers are PVC with gauge less than Q8mm.
not pressed.For use at environmental temperature above-10℃ .
o Pressed PVC Conveyor Belt
Both top and bottom covers are PVC (or special PVC compounds)
with gauge up to 4mm,pressed.It is superior to non-pressed PVC
belt  in  impact  resistance,water  soaking,service  life,and  splice
 efficiency.For use at environmental temperature above 10℃ .
o PVG Conveyor Belt
Both top and bottom covers are nitrile rubber.Advantage of steep
gradient (<20°lft angle)conveying made this a niche product for
ContTech(Shandong)worldwide.For     use     at     environmental
   temperature above -10℃
 DYNA Conveyor Belt
Both top and bottom covers are high abrasion resistant and high
impact resistant rubber.Suitable for aboveground application.For
   use at environmental temperature above-15℃ .
產(chǎn)品規(guī)格表示 Belt Construction Nomenclature Example
PVC1400/1-1200-2+2
o PVC: 蓋膠類型為PVC

○1400/1:表示骨架受力體為整體帶芯，縱向拉伸強度1400N/mm

01200:   帶體寬度1200mm

02+2:上蓋膠和下蓋膠厚度分別為2mm
注：

可按照MT914、SANS971、AS4606、BS3289、BC158等標(biāo)準(zhǔn)組織生產(chǎn)。

推薦使用模壓PVC帶代替普通PVC帶，因其更長的使用壽命及更好的機械接

頭強度。