vacuum degasification

The Cleanliness of gas cylinder steel(30CrMo) was studied during vacuum degassing by interrupting vacuum after the start of operation.

本文研究了真空脫氣(VD)精煉對氣瓶鋼30CrMo潔凈度影響。

The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel.

試驗并分析了真空脫氣鋼和普通電爐鋼的接觸疲勞性能。

The technical process of two-stage RO+vacuum membrane degasifying +three-stage mixed bed, the newest developing technical process nowaydays for preparing ultra-pure water, has been less applied in large-scale system.

在現代大型微電子工業用超純水系統中二級反滲透 + N2 配合真空膜脫氣 +三級混床的工藝屬當今最新開發的工藝 ,在大型系統中應用很少 ,我們通過三年多的不斷摸索、實踐和優化改進 ,最終將該套具有技術先進、投資少、結構緊湊、出水量大、品質高等特點的水系統很成功地穩定運行 ,解決了工藝流程中的缺陷和不足 ,并且很好地控制了運行成

The vacuum degasifier/pre-degasifier is an important equipment in the process of production in Sichuan vinglon factory.

四川維尼綸廠2D440/441真空脫氣塔/預脫氣塔是生產過程中重要的一臺設備,于1978年正式投運,該設備于1993年離塔底約12m高處鼓包受傷,本文主要采用應力測試技術對2D440/441真空脫氣塔/預脫氣塔受損部位的應力應變情況進行測試、計算和分析,并得出測試結論。

Resin was degassed using a vacuum and the winding carried out under vacuum.

樹脂用真空脫氣，并在真空下進行纏繞。

The vacuum takes off the angry aircrew including the vacuum takes off angry machine, vacuum pump and centrifugal pump.

真空脫氣機組是包括真空脫氣機、真空泵和離心泵。

The Research on Stress Testing for Deformed Part of Vacuum Degaslified Tower;

真空脫氣塔受損部位應力測試與分析

Study on Cleanliness of gas cylinder steel during Vacuum Degassing

真空脫氣過程中氣瓶鋼潔凈度研究(英文)

The fatigue life of vacuum degased ball bearing steel and its influence factors

真空脫氣軸承鋼的疲勞壽命及影響因素

Feasibility of CrNiMo Military VD Steel Vacuum Degassing And Removing Impurities;

CrNiMo軍工鋼VD真空脫氣、去夾雜的可行性研究

ELO-Vac process

電爐真空脫碳脫氣法

Fast startup-output deoxygenated water simultaneously with the vacuum pump turning on.

五．啟動快——開機啟動真空泵即出脫氣水。

Technology of COG Desulphurization with Vacuum Carbonate Process

焦爐煤氣用真空碳酸鹽法的脫硫技術

Experimental study on regeneration of SO_2-rich solution from flue gas desulfurization(FGD) by vacuum membrane distillation

真空膜蒸餾法再生煙氣脫硫廢液的試驗研究

combined compressed-air and vacuum brakes

空氣-真空兩用制動機

The air is evacuated from the furnace.

從真空爐中抽出空氣。

The vacuum valve opens to admit air.

真空閥開啟以補充空氣。

Study on Combined Microwave Vacuum and Freeze Drying of Fruits and Vegetables;

微波真空與真空冷凍干燥組合生產脫水果蔬

Disconnect vacuum hose from vacuum port on the intake manifol

自進氣歧管真空口拆下真空軟管。

Alloy steel heats are vacuum-treated on degassing units to reduce hydrogen contact to less than two parts per million and reduce metallic oxides.

合金鋼熱是在脫氣裝置下進行真空處理，以將氫接觸減少到百萬分之二以下，并減少金屬氧化物。

vacuum and inert atmosphere rolling

真空和保護氣體中軋制

cell, photoemissive, vacuum or gas filled

光電發射、真空或充氣管