国产女人高潮时对白,国产日韩AV毛片,黑人大群体交免费视频,欧美成人黑人xx视频免费观看

PHD滾珠絲杠優(yōu)點(diǎn)
PHD滾珠絲杠系列ECV滾珠絲杠和絲杠電機(jī)電缸是電動(dòng)桿式執(zhí)行器，在滾珠絲杠或絲杠型號(hào)中均采用ISO和VDMA安裝接口。這些性能電動(dòng)缸有各種尺寸，每種尺寸兩個(gè)螺絲配置，以及一個(gè)帶有非旋轉(zhuǎn)桿的版本。滾珠絲杠型號(hào)提供高性能，絲杠型號(hào)提供較低層級(jí)性能，顯著降低成本。您的電機(jī)，您的方式系統(tǒng)允許在選擇電機(jī)和控制的靈活性，并提供在線或折返配置。系列ECV氣缸設(shè)計(jì)用于高性能，具有出色的速度，推力和行程長(zhǎng)度。
優(yōu)點(diǎn)
滾珠絲杠型號(hào)設(shè)計(jì)用于高性能，其中螺桿設(shè)計(jì)提供較低層級(jí)性能，顯著降低成本。兩者都為用戶提供了所需的電機(jī)品牌和類型的選擇。各種ECV氣瓶提供了許多選擇與ISO / VDMA氣缸安裝接口，方便交換。帶有全導(dǎo)向滾珠螺母和角接觸球軸承的精密滾動(dòng)滾珠絲杠除了具有的重復(fù)性外，還具有長(zhǎng)壽命，出色的推力和速度性能。
PHD滾珠絲杠優(yōu)點(diǎn)

Overview

Series ECV Ball Screw and Lead Screw Electric Cylinders are electric rod style actuators with ISO and VDMA mounting interfaces in either ball screw or lead screw models. These performance electric cylinders are available in a variety of sizes with two screw configurations per size, as well as a version with a non-rotating rod. The ball screw models provide high performance and the lead screw models provide lower tier performance at a significant cost savings. The Your Motor, Your Way system allows for flexibility in the choice of motor and controls and is available in both an inline or foldback configuration. Series ECV Cylinders are designed for high performance with superior speeds, thrusts, and travel lengths.

Advantages

Ball screw models are designed for high performance, where as the lead screw design provides lower tier performance at a significant cost savings. Both provide users the choice of motor brand and type as desired. The wide variety of ECV cylinders delivers many choices with ISO/VDMA cylinder mounting interface for easy interchange. Precision rolled ball screw with fully guided ball nut and angular contact ball bearing provides long life, exceptional thrust and speed capability in addition to superb repeatability.

PHD滾珠絲杠優(yōu)點(diǎn)