螺杆泵短杆类柱状型扶正器
Short-rod Columnar Screw Pump Centralizer
本结构产品是由35CrMo或40Cr材料，经过热模锻成型，回火调质工艺过程，并选用高精度数控加工机床，精加工内外锥螺纹和在杆体完成后，通过锲式插入装置，将扶正件与本体结合为一体的组合结构。
The product is composed of rod body and stabilizer. The rod body is made of 35CrNo or 40Cr materials through hot molding and tempering, and with both ends internally and externally threaded using high-precision digital control CNC lathe. Then the rod body and stabilizer is assembled using wedge-shaped inserted device.
产品名称
Product Name |
企业编号
Company No. |
适应油杆(in)
Applicable Rod (in) |
适应油管(in)
Applicable Tubing (in) |
长度(mm)
Length (mm) |
螺杆泵短杆类柱状型扶正器
Short-rod Columnar Screw Pump Centralizer |
FZLDZ |
5/8"~1" |
2 1/2"~3 1/2" |
≥400 |
