Recently, Volvo (China) Investment Co., Ltd. filed a recall plan with the AQSIQ. Since September 7, 2015, some imported Volvo FH, FM tractors and chassis have been recalled. The production date is November 3, 2014. On May 28, 2015, according to the company's statistics, there were 129 complete vehicles and 84 chassis in mainland China. Two chassis have been converted into Shenyang and Jiedong Fire Truck Co., Ltd. and Changshu Huadong Automobile Co., Ltd.
Some of the vehicles within this recall are equipped with a single-steering front axle of the leaf spring suspension. Due to assembly line problems, the fastening nuts of the U-bolts connecting the leaf springs and the front axle may be loose, causing front axle displacement and tire wear. ,There are security risks. Volvo (China) Investment Co., Ltd. will carry out free inspections for vehicles within the recall range. Loosen all U-bolt nuts and retighten to nominal torque for vehicles with steering axle U-bolt nut tightening torque less than the check value. To eliminate security risks.
Volvo (China) Investment Co., Ltd. will contact the users within the scope of the recall through authorized dealers to arrange maintenance. Relevant users can call the Volvo (China) Investment Co., Ltd. customer hotline to learn more about the recall. You can also visit the Import and Export Commodity Inspection section of the AQSIQ website (jyjgs.aqsiq.gov.cn), the AQSIQ Defective Product Management Center website () and the WeChat public account (AQSIQDPAC). More information. In addition, you can also call the Quality Hotline of the Defective Product Management Center of the AQSIQ or the quality hotline of the local entry-exit inspection and quarantine institution: 12365 (switch No. 2), reflecting the problems in the implementation of the recall activities or submitting defects.
The protector is set between separator or intake and motor in ESP unit. Except for the connection function, the following is the main feature;
1. Seal the power output of the motor to prevent well fluid from entering into the motor;
2. Balance the pressure between the tube annular room and the inside of motor.
3. Balance the axial force of the shaft and separator shaft.
4. Meet the need of expanding and contracting in motor.
Our company can offer protector and rubber bag protector according to the requirement of customers. We can also equip different anti-temperature protector with the different pump.
Petroleum Submersed Protector
Petroleum Submersed Protector,Cable Protector,Protector Clamp,Cross Coupling Downhole Cable
Tianjin RongHeng Group LLC , https://www.ronghenggrouppump.com