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PVG整體帶芯阻燃輸送帶

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  • PVG整體帶芯阻燃輸送帶
  • 概述 (General)
    本公司的PVG織物整芯阻燃輸送帶采用國內先進技術,按照MT914-2008標準進行設計生產,產品質量達到國際先進水平。
    PVG覅特resistant solid woven conveyor beot beot supplied by Shanxi is produced with advanced technology introduced from England. Its design and production are procwssed in accordance with standard MT914-2008.The product quality achieves the international advanced standard.
    2 結構(Stucture)
    本產品采用化纖與棉編織的整體帶芯做骨架,經PVG糊浸漬,貼橡膠覆蓋層,硫化而成
    The product consists of woven fabric dipped in PVG paste and rubber covers which are combined together by vulcanizing.
    3 用途 (Application)
    供煤礦井下及其它要求阻燃靜電的場合輸送物料
    For conveying materials in underground coalmines and under other conditiond where fire resistant and antistatic properties are required.
    抗濕滑性好 爬坡性能優異 Anti slide caused by wetness,good climbing capacity
    耐低溫 Low-temperature resistant
    彈性好 抗沖擊 Good elasticity ,anti-impact
    定負荷伸長小 適合于長距離輸送 Low elongation at rated load,suitable for long distance conveying
    抗撕裂、 耐屈撓性好 Tear resistant,good flexing capacity
    使用壽命長 Long service life

    型號

    PVG

    800s

    ≥1.5

    1000s

    ≥1.5

    1250s

    ≥1.5

    1400s

    ≥1.5

    1600s

    ≥1.5

    1800s ≥1.5
    2000s ≥1.5
    2500s ≥1.5
    2800s ≥1.5

    Type

    PVG

    800s

    ≥1.5

    1000s

    ≥1.5

    1250s

    ≥1.5

    1400s

    ≥1.5

    1600s

    ≥1.5

    1800s ≥1.5
    2000s ≥1.5
    2500s ≥1.5
    2800s ≥1.5

    注:我們建議客戶根據運輸物料種類,粒度及其磨耗性的大小等因素來選擇不同的蓋膠。
    Note;We suggest that the client should choose cover thickness according to the type the conveyed materials,granule,magnitude of the abrasion etc.
    4、主要物理性能技術參數(Main physical propenties)

    型號

    最小經向強力 N/mm

    最小緯向強力N /mm

    最小撕裂力N

    阻燃帶縱向拉斷伸長率%

    阻燃帶橫向拉斷伸長率%

    680S (四級)

    680

    265

    1100

    15

    18

    800S (五級)

    800

    280

    1200

    15

    18

    1000S(六級)

    1000

    300

    1200

    15

    18

    1250S(七級)

    1250

    350

    1600

    15

    18

    1400S(八級)

    1400

    350

    1600

    15

    18

    1600S(九級)

    1600

    400

    ---

    15

    18

    1800S(十級) 1800 400 ---
    15
    18
    2000S(十一級) 2000 400 ---
    15
    18
    2500S(十三級) 2500 450 ---
    15
    18
    2800S(十四級) 2800 450 ---
    15
    18

    Type

    Tensil transverse Serength

    Tensil longitudinal Serength

    Tensil Tear Serength

    Elongation longitudinal at Break

    Elongation transve rseat at Break

    680S (四級)

    680

    265

    1100

    15

    18

    800S (五級)

    800

    280

    1200

    15

    18

    1000S(六級)

    1000

    300

    1200

    15

    18

    1250S(七級)

    1250

    350

    1600

    15

    18

    1400S(八級)

    1400

    350

    1600

    15

    18

    1600S(九級)

    1600

    400

    ---

    15

    18

    1800S(十級) 1800 400 ---
    15
    18
    2000S(十一級) 2000 400 ---
    15
    18
    2500S(十三級) 2500 450 ---
    15
    18
    2800S(十四級) 2800 450 ---
    15
    18

    5橡膠覆蓋層的物理機械性能
    Mechanical properties of covers

    型號

    拉伸強度/Mpa

    拉斷伸長率%

    磨耗量/mm3

    PVG

    10.0

    350

    200

    注:老化試驗后覆蓋層拉伸強度拉斷伸長率的變化率的值不大于老化前測定值的25%


    type

    Tensile Strength(Mpa)

    Elongation at Break%

    Abrasion(mm)

    PVG

    10.0

    350


    200


    Note:The changing ratio between the values of tensile strength and elongation atbreak before and after aging test should not esceed25%

    6粘合強度(Adhesion strength)

    試驗項目

    覆蓋層與帶芯間

    帶芯內部

    粘合強度平均值N/mm

    ≥4.00

    ---

    粘合強度最小值N/mm

    ≥3.25

    ≥6.5


    7主要安全性能(Main safety propertied)
    (1)表面電阻值:≤3x108Ω
    (2) 滾筒摩擦性能:滾筒表面溫度≤325℃,并要求不出現有焰燃燒或無焰燃燒。
    (3)酒精噴燈燃燒性能:
    具有覆蓋層的試件:平均值≤3.0S 單值≤10.0S
    剝去覆蓋層的試件:平均值≤5.0S 單值≤15.0S
    (4)巷道丙烷燃燒性能:未燃燒保留長度>250mm
    (5)高能量巷道丙烷燃燒試驗:完全度無損壞長度段>2250mm
    8 運輸和貯存(Transportation and storage)
    a. 本產品在運輸和貯存中應保持清潔,避免陽光直射、雨雪浸淋;紡織與酸、堿、油類、增塑劑等影響產品質量的物質接觸,并距離熱源1米以外;貯存環境溫度保持在0~35℃之間、相對濕度在20~70℃之間為宜;且應成卷放置、不得折疊,每季度翻動一次。
    b.本產品的搬運宜采用叉車,在搬運時注意不得將帶子外圈損傷;無搬運機械,地面平整不至于損傷帶子時亦可以滾動搬運;吊裝搬運時推薦按圖1進行,符合條件(使用具有足夠強度的織物繩索)時也可以按圖2進行,但不得出現圖3所示的操作。
    a .The prodct should be kept from sun irradiation .snow or rain and preveted from touching with acid,alkali,oil,plasticizer or other materials that would influence its quality.Kept at least 1meter away from heat sources .The storing tempe ratute should be keep within0~35℃,and the telative moisture with 20~70℃.Theproduct should be stored in reels and turned over once every quarter.Dont fold it.
    b.Use fork truck for transiting.;Be careful not to damage the outer circle of the belts .when transiting machines.The method show in figure 1 is recommended when transit the belts by suspending them. The method in figure 2 is also acceptable(when the used fabric rope is strong enough )and operation show in figure 3 must be avoided.

聯系電話

0515-87612858
王樹年

公司地址

鹽城市阜寧縣東益經濟區
東益大道6號(東溝鎮)

公司傳真

0515-87613788

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