直管鍋爐 的英文怎麼說
中文拼音 [zhíguǎnguōlú]
直管鍋爐
英文
header type boiler-
In many boiler installations, a valve smaller than pipe size could and should be selected
在許多鍋爐安裝場合，閥門通徑可能甚至應該比管道直徑小。It ` s suitable for the bend and deformation of the metal plates and it can roll the round and arcshapes and the cone ones within its specified ranges. it has the function of prebending the plate at both ends. the two lower rollers are the driving ones and can make the horizontal movement ; and the upper is a driven one and can make the up and down movement. the moving manner includes the mechanical and industry, boilers, shipbuilding, metal structure, machine manufacture and other trades, especially for the roll the steel trunks with smaller diameter and longer length in power transmission and trandform and other trades
該機適用於金屬板材的彎曲成型，可卷制圓形，弧形和一定范圍的錐形工作，並有板材端部預彎功能，本機型兩個下輥為主動輥並可水平移動，上輥為從動輥上下移動，移動形式有機械式和液壓式，傳動軸均採用萬向連軸器連接，它廣泛適應于石油化工鍋爐造船金屬結構及機械製造行業，特別適用於送變電行業等直徑較小長度較長鋼管桿的卷制Experimental study on frictional flow resistance in water wall tubes of a 600 mw supercritical once - through boiler
直流鍋爐水冷壁管阻力特性的試驗研究Superheater, reheater and economizer are the main component of the heat exchangers in boiler. whether they run safely and stably or not is directly count for much the safe of the whole plant operation. and the frequent tube leakage of heat surface impact upon the economy benefits and the society benefits of the power plant
水冷壁管、過熱器管、再熱器管、省煤器管（ 「四管」 ）是鍋爐內部的主要受熱面結構件，它們是否安全穩定的運行直接關繫到整個電廠的安危，頻繁爆漏事故影響了電廠的經濟效益和社會效益。Full process oilless ignition and pipeblowing for once - through boiler of 600 mw supercritical unit in huaneng shantou power plant has been realized by using plasma oilless ignition technology, control of temperature up and pressure rise for the unit to be stable and simple
摘要華能汕頭電廠600mw超臨界機組直流鍋爐採用等離子無油點火技術實現了全過程無油點火吹管，機組升溫升壓控制平穩簡單。The application of heat pipe type water supply preheater in oil field high - pressure direct current boiler
熱管式給水預熱器在油田高壓直流鍋爐上的應用Direct fire tube boiler
直接火管鍋爐The " the four tube " leakage has occurred many times since hanchuan electric power plant generated electricity in 1990
摘要漢川電廠自1990年7月投產發電以來，鍋爐「四管」泄漏一直制約著機組的安全運行。The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter, at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter, the required precision can ' t be reached
摘要東方鍋爐廠製造的600mw超臨界機組鍋爐二次風道的直管段較短，採用均速管流量計進行風量測量時，達不道精度要求。Since the current air flow measurement method for short and straight sections of large ducts can not meet the accuracy requirement of the engineering project, a feasible and practical measurement method is put forward based on measurement of outlet air flow of the 300 mw boiler draft fan in jiaxing power generation co., ltd
在短直管段大型風道上採用現有的常規測量方法，測量精度很難滿足工程要求，根據嘉興發電有限責任公司對300mw鍋爐送風機出口風量測量方法的研究，提出一種切實可行的測量方法。Jyq serial oil gun is made in our company as large / middle - sized boiled used in power plant or each kind of pulverized oil gun designed and produced with other fueling boiler, our company can design and produce direct - tube or flexible tube - shaped oil gun under fuel parameter and boiler shape provided by user
Jyq系列油槍是我公司為大中型電站鍋爐或其它燃油鍋爐設計生產的各類霧化油槍，我公司可根據用戶提供的燃料參數、鍋爐形式等來設計生產滿足用戶要求的直管或揉管式油槍。For the problem that on - line monitoring of primary air of direct firing pulverizing system ca n ' t be complete achieved, the chaotic properties of parameter change of two - phase flow in pipe is analyzed in the paper, according to the pressure difference signal of two - phase flow system
目前電站鍋爐直吹式制粉系統的一次風氣固兩相流流動狀態在線監測仍未得以實現，針對這一難題，本文首次基於管道內氣固兩相流差壓信號對其流動狀態變化的混沌特性進行理論研究。The tubes of superheater and reheater are the main component of the heat exchangers in power plant boilers. whether they run safely and stably or not is directly count for much the safe of the whole plant operation
電站鍋爐過熱器管和再熱器管是鍋爐內部的主要受熱面結構件，它們是否安全穩定地運行直接關繫到整個電廠的安危，頻繁爆管事故影響了電廠的經濟效益和社會效益。分享友人