pressure cut off 中文意思是什麼
pressure cut off
解釋
壓力切斷-
Pressure cut - off switches for liquid fuels and heat transfer oils
第4部分:液態燃料和熱載體油的壓力切斷開關 -
First close the high - pressure pump, cut off the power supply of main device, and stop the operation of ro device
首先關閉高壓泵，切斷主機電源，關閉ro設備的運行。 -
Xh rubber slowly - closing cut - off vavle is a new water supply and drainage vavle with full rubber structure, duck - mouthed appearance and functions or positive flow - in and reserve cut - off. according to thrust analysis and calculation as well as different operation mechanism and different rubber products by special processing. all will be open at weak hydraulic pressure is higher, the vavle gate will open more greatly and the water flow is greater. at reserve operation, the vavle gate closes naturally and seals tightly cut - off vavle ; the back pressure is higher, the vavle gate closes more tightly and the seal effect is better. it is used widely in various drainage exit to prevent from pouring backwards and flowing backwards in city planning, water conservancy and sewage disposal etc. it is the ideal productto replace flap vavle
Xf型橡膠緩閉逆止閥是一種全橡膠結構外形呈「鴨嘴狀」 ，具有「正向流入反向逆止」功能的新型給排水閥門產品。它根據受力分析和受力計算，針對不同的工況，採用不同的設計機理，選用不同的橡膠配方，並按特殊工藝製作而成。正向工作時，水由進水口流入，微小的水壓，便能打開閥門，水壓越大，閥門開啟越大，水流量越大。 -
The company provides an all - directions gas equipments project for the customer with all sincerity, the specification is well - found, mainly having : gas pressure regulator ( box ), efficiently filter, emergency cut - off valve, steady press machine, safety put to spread valve, gas pressure regulator ( calculate ) cabinet, add smelly device automatically, discharge calculator management system and scada system
公司竭誠為顧客提供全方位燃氣設備方案，產品品種規格齊全，主要有：燃氣調壓器（箱） 、高效過濾器、燃氣緊急切斷閥、穩壓器、安全放散閥、燃氣調壓（計量）櫃、燃氣調壓（計量）站、燃氣自動加臭裝置、流量計算機管理系統和scada系統。 -
Pressure cut - off switches for gaseous substances ; requirements and testing
氣態物質的壓力斷路開關.要求和檢驗 -
North korea violated the agreed framework thereby ensuring that the united states would cut off benefits and apply its own pressure
?北韓違背了《框架協議》 … …從而導致美國中斷援助並對其施加壓力； -
To ensure the safety of the dam and provide the technology for the decision during the process of construction and store water. in this article, the elastic - plastic stress - deformation of dam is calculated and the consolidation is analyzed. including the rock - fill dam, the stress and deformation distribution of cut - off wall, the deformation of sloping core, the incresment and subduction of pore water pressure and the effective stress situation calculation
為確保大壩安全，並為大壩施工期和蓄水期運行決策提供必要的技術支持，本論文根據上壩土料的應力一應變一強度特性、滲透和固結等特性，對壩體進行了彈塑性應力變形計算和固結分析，包括大壩堆石體、防滲墻的應力及變形分佈和斜心墻的變形、孔隙水壓力增長及消散和有效應力狀態計算等。 -
The dungs mod. mb. . valve incorporates a filter and a gas pressure stabilizer and, therefore, only a cut - off cock and an anti - vibration joint have to be fitted onto the gas adduction pipeline
Dungs型號mb閥門裝有過濾器和氣體穩壓器，因此在氣體引入管道上只須裝一個截止閥和一個防振器。 -
Valves are control equipment in fluid pipelines. through adjusting valves, medium in the pipeline may get through or be cut off in pipeline. also, the flowing way, pressure and flux of medium can be controlled to protect pipeline and facility
閥門是流體管路的控制裝置，其基本功能是接通或切斷管路介質的流通，改變介質的流動方向，調節介質的壓力和流量，保護管路和設備的正常運行。 -
Gas low - pressure cut - off valves ; safety requirements, testing
燃氣低壓截止閥.安全性要求和試驗 -
Function of three valve units is take signal from lead pressure point introduce the positive - negative pressure measuring container of transmitter, to realize on or off between lead pressure point and measuring container, and on off between positive and negative pressure container, also can use as differential pressure balance check zero and when remove transmitter as cut - off valve
三閥組的作用是從引壓點將信號引入變送器的正負壓測量容室，實現引壓點與測量容室之間接通或斷開，以及正負壓測量容室之間接通或斷開，亦可作為差壓平衡檢測零點用和卸變送器時作截止閥用。 -
Featured of multi - protection functions, it is capable of automatically water inflow control, safety automatically pressure reducing, emergency automatically extinct protection, and the water - short alerting device will automatically cut off the gas supply to prevent the distortion of the inner layer when it is under pressure
具有自動進水控制、自動安全卸壓、意外熄火保護、缺水報警自動切斷氣源以及防止內膽負壓變形等多重保護功能。
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