hand valve 中文意思是什麼

hand valve 解釋
手動閥門
  • hand : n 漢德〈姓氏〉。n 1 手；（猴子等的）腳；（一般四足獸的）前腳。2 （鐘表的）指針，（工具等的）把，...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. One mechanical company acts as agent at the same time east calm sb ' s anger of the compressor of card of many domestic and international famous mouth, fluid uses yuan of parts of an apparatus, decelerate machine and a replacement, have heavy equipment and fittings, acting industry pump, force plunger pump, balata, valve and pipe fitting, line oiler, undertake in enlarging operation ceaselessly multivariate acting development, execute for broad user all - around stereo service ; lukewarm city person is receiving sincere letter fairness, price the company article of creed or faith of satisfaction of diversity of reasonable, breed, excellent service, user, enter in all hand in hand in new century with broad user, achieve in all brilliant

    東一機械公司同時代理多家國內外知名口牌的壓縮機、液壓氣動元器件、減速機及配件、起重設備及配件、代工泵、柱塞泵、橡膠、閥門及管件、注油器、水處理設備、工控設備等生產廠家，在不斷地擴大經營規模中進行多元代發展，為廣大用戶實行全方位立體服務；溫州人秉承著誠信公平、價格合理、品種多樣、優質服務、用戶滿意的企業信條，與廣大用戶在新世紀中攜手共進、共創輝煌。
  2. Hand wheel, lever and spanner driving and safety valve, pressure reducing valve, traps overleap this symbol

    注： 1 、手輪、手柄和扳手傳動以及安全閥、減壓閥、疏水閥省略本代號。
  3. The valve is furnished with wobble pump and hand operated device. during repairing or having no power, it can open and close valve by hand

    該閥配有手搖泵和手動關閥裝置，能在檢修或無電時手動開、關閥。
  4. On one hand, it may exert damping on the armature of torque motor and overcome self - excitation of jet pipe. one the other hand, it may enlarge magnetic permeability of working clearances and improve magnetic circuit efficiency of torque motor to boost dynamic response speed of servo valve

    一方面可增大力矩馬達工作氣隙部分產生的阻尼，從而可以抑制射流管的自激，另一方面又可增大工作氣隙的導磁率，改善力矩馬達部分的磁路效率，從而提高伺服閥的動態響應速度。
  5. You can not add assistant lever to the hand wheel. clockwise turn of hand wheel means the closing of valve, otherwise it means opening

    操作時手輪順時針旋轉為閥關，反之為開，不得在手輪上再增加輔助杠桿。
  6. The hand pump consists of a cylinder, a piston, a pressure release valve, a fine adjustment and the handles

    手動泵由一個氣缸一個活塞一個壓力釋放閥精細調節旋鈕和把柄組成。
  7. Hand valve manually - turn valve

    手扳閥手拉閥
  8. According need to gate valvechange the valve installed state, stressed the need to code, so that hand valve and valve - round connection, the realization of the valve rod rotation

    根據需要改變閥門設置狀態時，需經調碼后，使閥門手輪與閥門桿聯接，實現閥門桿的轉動。
  9. Abstract : the water - saving solar hot - water heater is improved. the replacement of the two - position water and vapour valve of the water - saving solar hot - water heater by the two position automatic prot ection valve leads to the transition from hand to automatic protection

    文摘:用自動保護雙位閥替代節水太陽能熱水器的通水輸氣兩位閥，使節水太陽能熱水器從手動保護過渡到自動保護，改進了節水太陽能熱水器系統
  10. Each hand wheel shall be fitted with a circular nameplate which is in english language on stainless steel material, indicating the valve number

    每個手輪（操作盤/駕駛盤）的不銹鋼部分須帖有相對應的英文銘牌，註明閥門號（這個就不太懂，不知道是什麼閥門號碼）
  11. Main products - marine pipe fittings : marine plate glass oil level gauges, marine double colored leveplate glass oil level gauges, magnetic oil gauge, marine cast steel with flanges, quick closing valves, bronze valve series, sea water filters, oil filters sump tanks, control boxes for quick closing valves, oil flushing sysstem. deck machinery. 200kg motor driven cranes, etc. hand tools : slip joint pliers. we also handle the design and manufacturing of all knds of non - standard machinery and equipment and valves

    主要產品船舶管系附件：船用平板玻璃液位計船用雙色平板玻璃液位計磁性液位計船用法蘭鑄鋼閥快關閥青銅閥系列速關閥控制箱海水濾器油濾器泥箱串油系統甲板機械： 200kg電動吊車等五金工具：鯉魚鉗等鉗類。
  12. Reassemble the check module in the reverse order. install the check modules into the valve body hand - tight. replace the cover

    按照相反順序重新組裝止回閥模塊。將止回閥模塊安裝進閥體內，用手緊固。重新安裝閥蓋。
  13. This valve password security with anti - lock drilling, sawing defense, anti - pull, anti - opened, and other functions, each different password locks can be installed, when the valve installed in open or closed, the valve at hand round idling state

    這種閥門密碼防盜鎖具有防鉆、防鋸、防拉、防開啟等功能，每個鎖具均可設置不同密碼，當閥門設置在開啟或關閉狀態時，閥門手輪處于空轉狀態。
  14. To prevent valve from damage, the manual operated soft - sealing gate valve should be operated by hand

    為防止損壞閥門，手動軟密封閘閥只能以人力直接操作手輪。
  15. When the relief valve opens, as in the accompanying air - in / water - out diagram, the right - hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum

    當安全閥開啟時，伴隨著氣進/水出隔膜，右側渠道使得空氣進入減壓區頂部，消除減壓區的真空。
  16. Three position four - way hand change - over valve

    三位四通手動轉換閥
  17. Way - controlling valve hand drive valve module

    方向控制閥，手驅動
  18. As the computer controls the throttle valve, this method gets rid of the hand randomization, shortens the testing time, lightens the work of lab assistants and makes a progress towards the automatic test

    這種加載方式通過微機控制比例電磁鐵發送信號，克服了手動加載的隨機干擾，縮短了實驗時間，減輕了實驗人員負擔，向液壓測試的全自動化邁出可喜的一步。
  19. I see in this simply such a coincidence of events as is common in every phenomenon of life, and i see that however long and minutely i might examine the watch hand, the valve, and the wheel of the steam - engine and the oak - bud, i shall not discover the cause of the bells ringing, of the steam - engine moving, and of the spring wind

    我只看到日常生命現象中一些條件的偶合，我清楚，無論我多麼仔細地觀察時鐘的指針，機車的閥門和車輪及橡樹芽，我依然不會明白祈禱鐘聲，機車運動和倒春寒的原因。要明白其究竟，我必須完全改變觀察點，去研究蒸汽教堂大鐘及風力的運動規律。
  20. The equipment layer regards s7 - 200 plcs as core of the control. it makes synthetical monitoring and control to various kinds of instruments, electrical machinery, valve, switch and so on in the scene through measuring various kinds of parameters on - the - spot. the process control layer consists of s7 - 300 cpu 313 c - 2dp mainly. as the middle layer, it finishes the control to the subordinate equipment on one hand and conveys the on - the - spot data to the upper management layer through industry ethernet on the other hand

    設備控制級以s7 - 200plc為控制核心，通過檢測各種現場參數完成了對現場各種儀表、電機、閥門、開關量等的綜合監測和控制；過程式控制制級主要由s7 - 300cpu313c - 2dp組成，作為中間級，一方面完成對下級設備的過程式控制制，另一方面需要通過工業以太網將現場數據傳送到上層的管理級；管理級則主要完成遠程的監控及生產管理等。
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