成人午夜毛片_精品国产欧美_黄色99_国产一区在线观看视频_国产青青操_999成人网

Tel:400-800-6106 WeChat Label Website map EN

Shenzhen NTEK Testing Technology Co., Ltd.

Current location : Home > Services> Product testing> Auto Materials and Parts
?

Services

Contact us +

Hot Line 400-800-6106
NTEK Group
Tel:+8618923705875 Q Q:61827361 Email:ntek@ntek.org.cn Blocks C, D and E of Fenda Science and Technology Creative Park, Xixiang, Baoan District, Shenzhen

Pressure pulse test of automobile hose and evaporator

Basic introduction

Hose (hose) assembly is an auxiliary device commonly used in hydraulic systems. It is made of high-pressure steel wire braided or wound rubber hose and steel joints with special equipment. It is used to connect various types of hydraulic components in hydraulic systems. It is mainly used for hydraulic power at working temperature of -40 ℃ to + 100 ℃ Transfer or transport high-pressure media such as water, gas, and oil to ensure the circulation of liquid and transfer of liquid energy.
Hose is widely used in automotive, aerospace, petroleum, chemical, marine, engineering machinery and other fields. In automobiles, it is mainly used in major assemblies such as brakes, transmissions, engines, air conditioning systems, and cooling systems; it is related to the brake safety and performance of automobiles. Considering the importance of the hose assembly in the system, there are many standards and specifications for hose testing at home and abroad. The development and improvement of each new model will complete various hose tests in accordance with the corresponding test specifications of the OEM.

Test capability

Test ability of automobile tube and evaporator:


Performance index of tube

Our advantage

Obtaining quotations

Corporate name: *
Your name:*
Your cell phone and E-mail:*
Your needs:*

*For your benefit, your information will be kept strictly confidential

Submit successfully

Professional engineers will contact you quickly to provide you with appropriate solutions and look forward to meeting you~

Official account WeChat
主站蜘蛛池模板: 免费看黄色一级视频 | 免费福利在线 | 欧洲综合网 | 手机看片在线观看 | 97在线精品视频 | a在线免费观看 | 91精品国产综合久久久蜜臀九色 | 日韩久久久久久久久久 | 三级视频国产 | 蜜臀久久99精品久久久画质超高清 | 国产一级视频在线 | 久久久久久久久久久影院 | 亚洲成人免费 | 四虎影院在线 | 久久久二区 | 久久久午夜精品 | 丝袜综合网| 日韩av片在线免费观看 | 狠狠干2018| 日韩在线你懂的 | 影音先锋男人资源网站 | 天天操夜夜操视频 | 久久久国产精 | 国产传媒在线播放 | 免费视频一区二区 | 丁香婷婷激情五月 | 美女视频一区 | 亚洲欧美在线观看视频 | 国产免费一区二区三区四区 | 国产日韩欧美视频 | 亚洲第一黄网 | 怡春院在线视频 | 久久国产精品波多野结衣 | 精品视频久久久久久 | 一区二区三区精品 | 国产亚洲精品久久久久久 | 欧美日韩精品一区二区三区四区 | 日韩av影片在线观看 | 日本一区二区三区精品视频 | 成人亚洲国产 | 奇米影音先锋 |