油電暈英語怎麼說及英文翻譯
Ⅰ 機械英語,求達人翻譯,機器翻譯的別來搗亂,謝謝
其它裝置(根據特定需要而配套的輔助裝置)
Other device(the auxiliary assembly depend on certain need)
7.1塗增粘劑裝置
7.1 Tackifier coating device
塗增粘劑裝置主要由塗膠機和乾燥裝置組成。
Tackifier coating divice is mainly make up of drying machine and coater.
7.2加熱裝置
7.2 Heating device
7.2.1預加熱裝置
7.2.1 preheating device
紙基、布基等表面多孔的基材容易吸濕,會降低復合強度,固在擠出復合之前,應將基材預熱,烘除潮氣,以提高復合強度。
The moisture absorption of porous surface of base material like paper-base and cloth-base will case the rection in combined strength,so we preheat and dry the base material before extruded composite to increase the combined strength.
7.2.2後加熱裝置
7.2.2 Postheating device
對復合後的復合材料進行再加熱處理,可以適當增加粘合強度,消除復合過程中產生的應力,後加熱裝置通常採用電阻加熱器。
The postheating of composite material will increase combined strength and relief composite stress,it's usualy carry out by resistive heater.
7.3電暈處理裝置
7.3 Corona disposal device
電暈處理裝置的工作原理是在高壓下放電,產生電火花沖擊基材表面,使表面打毛變粗糙,擴大接觸面積,提高基材表面潤濕張力,粘合劑或熔融薄膜易均勻滲透到基材表面,從而提高復合強度。
電暈處理除以上的物理作用外,還有化學作用。經電暈處理後,薄膜表面張力提高至38~40N/mm。
Corona disposal is the process using the spark proced by electrion to impact the surface of base material,this will roughen its surface,increase the contact area and the wetting tension,easily to even penetration,so it will increase the combined strength.
There's also chemical effect beside the physical effect,after the corona disposal process,the surface tension will increas to 38~40N/mm.
7.4紫外線照射裝置
7.4 Ultraviolet irradiation device
某些塑料薄膜與聚乙烯薄膜復合時,採用紫外線處理,能顯著提高復合材料的粘合強度,此法較簡單,易操作,既能提高復合材料的粘合強度,又可省去塗增粘劑設備。
The ultraviolet irradiation will increase the band strenth when some plastic film combine with polyethylene film,and this process is easily to carry out.
Ⅱ 在線翻譯:中文翻譯成英文
China is the world's largest coal proction and consumption Country,and is also one of the few countries which regard coal as the main sources of energy ,the coal energy rates was very high among energy consumption structure rates in our country.Among them, most of the coal combustion for power generation and heating instry.For large coal-fired power station and boiler,Pulverized coal combustion is the main way of combustion.However, It's one of the most important factors which has restricted the sustainable development that the use of pulverized coal combustion efficiency is not high and the environmental pollution caused by burning of our country one of the most important factors.
Based on the coal combustion efficiency and low pollution comprehensive consideration," corona charged pulverized coal combustion mechanism and experiment research" is put forward.By means of high voltage electrostatic field on the solid particles and gas can proce electric charge effect,On one hand, the gas atoms or ions moving kinetic energy is very high,and when contact with the pulverized coal particles,it'll transferred part of energy to the coal particle surface, and lead to Particles in an unstable high-energy state , increased the particle surface activity; On the other hand, oxygen, carbon monoxide, corona methane gas ion, electron, has high energy, those make accelerate coal particle combustion reaction rate, rece combustion reaction temperature become possible. However, in the actual proction process of coal, coal is usually in a flow state. From theoretic analysis, the flow of pulverized coal combustion efficiency of pulverized coal is greater than under the static state, Therefore,the pulverized coal flow in charge of combustion enhancement is possible.
In this paper,on the basis of pulverized coal particles are charged successfully, through using of the original cyclone electrostatic charge system to build the pulverized coal flow injection charge combustion system. using a photographic record and analysis of its ignition and combustion state, using sampling thermal analysis method of burnout to exploring Charged pulverized coal flow combustion status.
Key words: corona discharge, the pulverized coal flow, combustion, thermal analysis
翻譯了一會,還挺累,不說百分百准確,但是基本沒什麼大的語法錯誤,望採納。