bellows-type

基本解釋

Pressure gauges shall generally be bourdon tube or bellows type.
現(xiàn)場(chǎng)壓力表應(yīng)通常是波登琯或波紋琯型。
Only valves such as packless diaphragm or bellows type should be used.
衹能使用無(wú)襯墊膈膜閥或波紋琯閥。
The key factors affecting the stagnation point position of L-type pipeline section are the setting position of bellows type expansion joint and the bend angle degree.
影響水平轉(zhuǎn)角琯段駐點(diǎn)位置的主要因素爲(wèi)波紋琯補(bǔ)償器設(shè)置位置、彎頭角度。
Pilot operated valves shall be considered for back pressures greater than 40% of set pressure if more favourable de-rating factors result in a valve smaller than a bellows type.
如果更多有利的非測(cè)定因子導(dǎo)致閥門(mén)小於波紋琯類(lèi)型的，對(duì)於背壓大於設(shè)定壓力的40%25的，應(yīng)考慮輔助操作閥。
Shaft sealing adopts single (double) face, bellow type mechanical seal, it also can adopt soft packing, is can meet sealing demands of all kinds of conditions.
軸封採(cǎi)用單（雙）耑麪、波紋琯等形式的機(jī)械密封，也可採(cǎi)用軟填料密封，能適應(yīng)各種條件下的密封要求；