直心力骨式網(wǎng)帶規(guī)格及樣式圖

直心力骨式網(wǎng)帶把左旋、右旋的螺線交互編入，并以直心力骨連接，力骨距未滿螺距兩倍的稱為A2，力骨距大于螺距的稱為F2。
Left-wound and right-wound spirals are alernately Arranged and jointed with sraight rods.If rod pitch Is less than tw0-fold spiral pitch,belt is called A2. If rod pitch is equal to or greater than two-flod spiral Pitch,belt is called F2.

Advantages
1. 表面平滑，可搬送不穩(wěn)定的制品
Surface is flat and unstable itens can be carried.
2. 允許張力大，可搬送重負(fù)載物
Allowable tension is high and heavy load can be Carried.
3. 可用于高溫情況
Belt can be used at high tiemperature.
4. 網(wǎng)目細(xì)小，所以可搬送小物品 
Belt can have tight mesh and can carry small Items.

Typical specification of F2(nominal size) 
規(guī)格Specification       重量Weight(kg/m2 ) 
F2-8.5-30-6.0-4.0              43.5
F2-7.5-26-4.0-3.2              28.4
F2-6.0-20-3.2-2.6              14.8   
F2-4.2-15-2.6-2.0              20.2 
F2-3.4-14-2.0-1.4               20.2  
F2-3.0-12-1.8-1.4                20.2   
F2-2.6-10-1.6-1.2                11.4 

規(guī)格Specification       重量Weight(kg/m2 ) 
A2-9-16-4.0-3.2          30.5
A2-8-14-3.2-3.0          28.3
A2-6-8-2.6-2.0            21.0
A2-5-6-2.0-1.8             20.2
A2-4-3-1.4-1.4             19.3