上海乾拓貿(mào)易有限公司
企業(yè)QQ:2880626087
電話;021-69001039
手機(jī);17321017802(微信)
郵箱;17321017802@163.com
聯(lián)系人;楊婷玉
地址:上海市嘉定區(qū)江橋嘉涌路99弄6號(hào)713室
determined by the respective utilisation conditions. In
order to fulfil these requirements, HYDAC offers a comprehen
sive programme from miniature pressure transducers to customer-s
pecific multiple pressure switches.
Electronic pressure transduc定代表人進(jìn)行所謂的風(fēng)險(xiǎn)分析。
在進(jìn)行風(fēng)險(xiǎn)分析時(shí),運(yùn)行和維護(hù)機(jī)器可能產(chǎn)生的潛在風(fēng)險(xiǎn)
在此之后,將各個(gè)機(jī)械功能分類為風(fēng)險(xiǎn)等級(jí)。 這導(dǎo)致a
性能等級(jí)(PL)a至d必須由控制器。
設(shè)計(jì)機(jī)器時(shí),必須考慮確定的風(fēng)險(xiǎn)等級(jí)。
因此,例如,高風(fēng)險(xiǎn)等級(jí)的分類可能需要冗余的部件設(shè)計(jì)
systems. Functionality and form of execution areers record the measured pressure va
riable and convert it into a proportional output signal.
Electronic pressure switches record the measured pressure variable
, process it and output a switching signal in accordance with the presetting.
021-39526589
網(wǎng)址:m.40days40nites.com
地 址:上海市嘉定區(qū)嘉涌路99弄
6號(hào)樓713室