参数Parameter

尺寸 Diameter

公差 Tolerance

单位Unit

长度 Length

1~2000

±0.2

mm

外经 OD

0.2~11

±0.03

内径 ID

0.06~10

±0.03

异型毛细管/棒  Shaped Capillary Tube & Rod

形状

Shape

圆形管、方形管、矩形管、锥形管、D形管、椭圆管、梯形管、六边形管、三角型管、V型棒、U型棒

Circular tube, Square tube, Rectangle tube, Conical tube, D-shaped tube, Elliptical tube, Trapezoidal tube, Hexagonal tube, Triangular tube, V-shaped rod, U-shaped rod

孔径

Aperture

多孔（双孔、四孔、六孔，七孔，八孔，双排三孔）、椭圆孔、矩形、正方形、三角形，偏心孔、D型孔

Multi-hole (double holes, four holes, six holes, seven holes, eight holes, double row three holes), elliptical, rectangle, square, triangle, eccentric, D-shaped

羟基含量 

Hydroxyl group

＜10ppm

材料 Material

石英玻璃、高硼硅玻璃、其他材料

Quartz glass, borosilicate golass, and other materials