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3640環氧酚醛層壓玻璃布管

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特性/Features     
玻璃化溫度130℃  B級 
TG130℃  B Class 

外觀
表面應光滑,無氣泡、皺紋或開裂,無明顯的擦傷和過熱痕跡。內壁允許有輕微皺折。兩端應切割整齊。壁厚大于13mm的玻璃布管加工后端面層間允許有微細裂紋.
Appearance: the surface should be smooth, no bubbles, wrinkles or cracking, no obvious scratch marks and overheating. Less wrinkle is allowed in outside surface . Both ends should be cut neatly . 
Little microcrack is allowed between the layers for the wall thickness over 13mm .
 
標稱內徑、最大、最小壁厚及允許偏差符合下表規定。
真人网娱乐Nominal diameter ,Max and min thickness and tolerance as below (mm)

標稱內徑 Nominal diameter 

內徑允許偏差 ID Tolerance

最小壁厚

Min Thickness 

允許偏差 Tolerance 

壁厚≤10

Thickness 10mm 

壁厚>10

Thickness > 10mm

 

63012的倍數)

(In multiples of 1 and 2)

±0.4

1.5

±0.5

±1.0

328025的倍數)In multiples of 2 and 5

±0.5

1.5

85150 5的倍數)(In multiples of 5

±0.5

2.0

1553505的倍數)(In multiples of 5

±0.7

2.0

3555005的倍數)(In multiples of 5

±1.0

3.0

注:非標規格,可由供需雙方協商生產。 Note: For non-standard specifications,please firstly consult us . 



應用領域/Applications
3640環氧酚醛玻璃布層壓管是用電工用無堿玻璃布浸以環氧酚醛樹脂,經熱卷烘焙而成。
3640管結構致密,吸水性小,具有高的機械、耐熱和介電性能,適用于電器設備中作絕緣結構零部件,并可在潮濕環境和變壓器油中使用。
3640 phenolic epoxy glass cloth laminated tube is made of electrician non-alkali glass cloth dipped in epoxy phenolic resin, than by hot baking in rolls.
The main properties of 3640 tube are as below :compact structure ,low water absorption ,high mechanical, thermal and dielectric properties. Suitable for insulation structure components in electrical equipment ,and also can be used in damp environment and transformer oil. 


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