管孔加工 的英文怎麼說
中文拼音 [guǎnkǒngjiāgōng]
管孔加工
英文
holes processing in tubesheet-
Abstract : the formation technologies, the structure and properties of tcs microporous man - made yarn - kind new polyester fibre which was spinned in tcs with some micrometallic - oxide have been studied. the results indicate that the rheological behaviour and spinnability of commixed polyester melt, and the structure and properties of the fibre, are relative to the spinning temperature, melt pressure, microporpus size for spinning, formation conditions, thermo - vascellum temperature, thermo - vascellum position and rolling speed, besides the viscosity of polyester cuts, coacervation particles, adding amount and size of micrometallic - oxide
研究表明， tcs微孔化共混聚酯熔體在成型加工中的流變行為和可紡性，及其纖維的結構性能除了與原料切片的特性粘度、凝聚粒子和共混聚酯中超細金屬氧化物微粒的添加量、粒徑等因素的影響有關外，還與紡絲溫度、紡絲熔體壓力、噴絲板微孔尺寸、冷卻成形條件、熱管溫度、熱管安裝位置以及卷繞速度等因素的影響密切有關。This thesis primarily makes below the work of a few aspects : ( 1 ) the method to append the section line in the geological section plane and the geological plane graph intersected each other ; ( 2 ) the principle and method that automatic determinate of orebody on transverse section with the neural network theory was presented, and draw the slippery boundary of ore ; ( 3 ) the method that drawing the surveying well and lane way engineering in the geological and survey graph ; ( 4 ) the method to automatic calculation and statistics output ore reserves and grade ; ( 5 ) the method that automatic creating the geology cross section of the hole ; this thesis realizes automation for managing geological graph based on the substantive research work
本論文主要作了以下幾個方面的工作： （ 1 ）提出了在相交平面圖和剖面圖中添加剖面剖切線的方法； （ 2 ）提出了應用人工神經網路理論確定剖面中礦體界線的理論和方法以及礦巖界線圓滑的原理與方法； （ 3 ）實現了礦山生產實測工程數據處理與地測圖件的有機結合； （ 4 ）實現了礦塊地質品位和儲量的自動計算和統計輸出； （ 5 ）提出了中深孔炮孔排面地質剖面圖自動剖切的原理和方法。本論文在大量研究工作基礎上，實現了地測圖件管理的計算機自動化。" the citadel and a raft of artifacts may help redefine history of india, " said sufi mostafizur rahman, head of the department of archaeology at jahangirnagar university, near dhaka. " the well - planned road with even manholes proves that the citadel was managed by a very efficient administration, " mostafizur added. " i am confident further excavation will lead us to residue of a palace, " he said
達卡賈罕吉爾納加爾大學考古系的系主任考古學家蘇非莫斯塔費祖爾拉赫曼表示， 「這條古代道路當初在建設時顯然經過了細心的設計，它上面甚至還附帶有下水道出入孔，這也可以證明它曾經處在一個工作效率極高的政權的管理下」 。In the special fields machine tools for various materials, wall saws, road, rail and canal construction or beyond that with diamond tools with polished diamonds glass cutting diamonds, diamond drills, crack cutter, stones, boards, pipes, pre - assembled units as well as with drill machine, building construction and / or with circular saw blades and industrial and refuse technology is cedima gmbh well - known
Cedima gmbh是一家現代化的、可靠的產品供應商，這家供應商從事鉆床、打孔機，金剛石工具，切割器，圓鋸片、鋸片銑刀，臺鋸，鋸片、鋸條，石材加工，墻面鋸，張緊機械（張緊分離） ，用於各種原料的機械工具，地上建築，街道、軌道和渠道建築，石、板材、管道、成品，工業和垃圾處理技術，通用空氣技術的製造、銷售。With increase of artificial forest age, the content of soil organic matter decreased sharply. and soil physical, chemical and biological properties of forest became worsen. from soil physical properties analysis, soil silt, clay, physical clay, aggregate degree and structure coefficient in topsoil increased with increase of artificial forest age and soil sand deceased
在土壤物理性質方面，隨著人工雲杉林齡的增加，土壤表層粉粒、粘粒、物理性粘粒、團聚度和結構系數降低，砂粒含量增高，土壤飽和持水量、毛管持水量及總孔隙和毛管孔隙在人工雲杉演替過程中表現出「 u 」型變化。Series of high pressure thermocouples thermalresistances and thermowells, the thermocouple take the form of spring - loaded, of which protective tube and flange are forged of special alloy, as well the thermowell are formed with bar stock drilled. more further, theconnecting between thermowell and flange can be compressed with tapered thread and the groove at the lower end of flange can be welded with argon arc. these thermocouples are usually used in high equipments of hydrogen cracking device, cracker and vaporizer etc for pressure - resistant in over 30 mpa, operating temperature from 0 up to 800
系列高壓熱電偶阻及套管，熱電偶採用彈簧壓著式，保護套管和法蘭選用特殊合金材料鍛造，套管採用棒料整體鉆孔加工而成，與法蘭連接處以錐管螺紋配合併與法蘭下端渠槽處用氬弧焊接，耐壓30mpa ，使用溫度0800 ，可長期使用在加氫裂化裝置裂解裝置，氣化爐等高壓設備中。Thermocouple and thermal resistance in power station suit to measure temperature of electric generator groups and auxiliary machine correspond to 300000 and 600000 kilowatt, which can substitute one from import with many advantages as shock - proof, pressure - resistant, long in service, and convenience in maintain etc. the protective tube is processed in a special construction by deep - blind hole technology whose end not be welded to enhance the strength and prolong service life. thermocouple or thermal resistance
本公司生產的電站專用熱電偶阻，適用於我國30萬60萬千瓦等發電機組及輔機的測溫需要，產品安全可替代進口，具有防震耐壓使用壽命長，維修方便，保護管是採用深盲孔技術加工而成，端部不用焊接，提高了保護管的強度和使用壽命，鎧裝熱電偶熱電阻採用彈簧壓著式結構，在運行中保護管與鎧裝熱電偶熱電阻測量端始終保持著良好的接觸，抗震動，減少熱響應時間，鎧裝熱電偶測量端採用絕緣形式，能防止電磁干憂。Till now we have owned a full set of glass processing line : from automatic glass tube cutting smoothing, supersonic notching, glass sanding to final shaping. also we have our own hand - blown workshop for lampshade and christmas colorful balls
裝飾。目前已擁有成套先進的玻璃加工設備，並形成了比較完善的工藝流程，從玻璃管自動切割與燒口，超聲波鉆孔，玻璃品成型，打砂蒙砂到冰花夢幻後期製作，加工工藝非常純熟。Soil saturated capacity, capillary capacity, total porosity and capillary porosity showed the trend of the " u " during the successional course of artificial forest, namely, they reduced on the early successional stages, after picea reached mature forest, soil porosity recovered slowly. the content of natural water was mainly affected by capillary porosity. from soil chemical properties analysis, the content of soil organic, humus, ha, fa and ha / fa of topsoil was more than that of bottom layer
即人工雲杉幼林向成熟林演替階段，土壤飽和持水量、毛管持水量及總孔隙和毛管孔隙則減少，在40年生雲杉林達最低值，之後隨著雲杉自疏，微生態改善，林地凋落物分解加快，土壤飽和持水量、毛管持水量及總孔隙和毛管孔有上升的趨勢，毛管持水量是決定林地自然含水量的主要因子。Application : yf series production line is designed for extrusion of pvc plastic door ' s and window ' s profile and cross - section cable pipes, aluminum - plastic composite profiles and etc. pvc profiles are widely used in the building industry, home and office decoration
應用： yf塑窗異型材生產線配用錐雙或平雙螺桿擠出機，可加工pvc塑料門窗異型材、鋁塑復合異型材、異型電纜多孔穿線管、裝飾型材等。This paper discussed the total process of fabrication for big diameter vertical heat exchanger, including mostly tubesheet machining, technics request of tubesheet piecing - up, and weld request of tubesheet - to - shell ; measure of machining for square manhole and measure of square manhole - to - shell weld for preventing distortion ; taking special machining technics arid check up method for request of plane degree and check up method upon tubesheet
摘要介紹了大直徑立式換熱器的製造過程，主要包括管板拼接、加工的工藝要求以及管板與筒體焊接要求；同時對方形人孔的製作及其與筒體的焊接防變形等採取了一定的措施，對管板上端面平面度的要求採取了特殊的加工工藝及檢驗方法。" stainless steel tube fittings " eliminate the needs of resolving theproblems of overcoming and land shapes with drilling, polishing, welding, etc. at site, and the fittings simply resolve them with adequate variety, swift to install, cost - effective while wanting the least labor force. top appearance and top safety
不銹鋼圓管組合配件，無論任何角度，任何施工地形，皆有充足的組合配件來解決施工者現場鉆孔、焊接、研磨、拋光等繁雜之加工過程，施工快速，節省工資，符合現今缺工的需求。The influence of specific charge, hole arrangement, charge structure, stem length, millisecond interval and ignition mode on the yield of the blasted boulder is analyzed some measures to lower boulder yield in deep hole blasting of underground mine are presented through the optimization of blasting operation parameters as follows : lowering deep hole blasting effect of geology structure, rationally determining specific charge, using technique of wide - space small burden blasting, technique of manifold charge structure and technique of millisecond compression blasting, strengthening the management of boring construction and blasting construction
該優化技術措施主要有：減少地質構造對深孔落礦的影響，合理確定炸藥單耗的方法，使用大孔距小抵抗線落礦技術，採用多種裝藥結構技術，採用多排微差起爆技術，加強深孔的施工管理和加強爆破施工的現場管理。Langfang rizhi machinery tools co., ltd. : exclusively invested by japanese unik corp ， specialized in the manufacturing of various hole machining tools applied for the processing of metal, cement, glass, marble, thin wall and pipe materials
廊坊日質機械工具有限公司是由日本尤尼卡株式會社投資組建的獨資企業，專門生產各類孔加工工具，可加工金屬、水泥、玻璃、大理石、薄壁、管材等。A practical man - dug hole slippery - proof pile geological control project is taken to introduce the effective construction management and improvement of economic benefits
摘要結合一個實際的人工挖孔抗滑樁地質災害治理項目，介紹了通過有效地加強施工管理，提高工程經濟效益的工程案例。Taking the foundation pit engineering of shiji jiayuan as an example, the reinforcement technique that using porous board is proposed, which is combined with anchor nets of slope and steel - pipe pile support structure
結合世紀家園基坑工程，提出了採用粉噴樁多孔板暗撐加固抗隆起技術，與邊坡噴錨網、鋼管樁聯合支護結構相結合。Pcb manufacturer cooperating with our company has founded the factory for nearly 20 years, since our company becomes and keeps good cooperation with our company immediately, this factory possesses more than 20 layers of many plywood, multistage laser and buries the hole board production capacity blindly, very in enormous quantities processing line wide line from 3 mil 0. 075mm, high - accuracy pcb board of aperture 4 mil 0. 10mm, produce, can reach more than plywood more than 50000 square meters per month. our company many person responsible for, coordinate pcb engineers and technicians to produce matters engaged in pcb production management for many years, can deal with various project problems in pcb production process easily, strictly control the order assigning, finished pcb board of the craft to confirm and close, avoid customer s unnecessary cost input and loss effectively
與我司合作之pcb生產廠家建廠已近20年，自我司成立即與我司保持良好合作關系，該廠具備二十層以上多層板多級激光盲埋孔板生產能力，可大批量加工線寬線距3mil 0 . 075mm ，孔徑4mil 0 . 10mm的高精密pcb板，產能達每月多層板50000平米以上。我司多名負責協調pcb生產事宜的工程技術人員都曾從事pcb生產管理多年，可輕松處理pcb生產過程中各種工程問題，並嚴把工藝指令下達成品pcb板驗收關，有效避免客戶不必要的成本投入和損失。分享友人