protective tube 中文意思是什麼

protective tube 解釋
保護管
  • protective : adj. 1. 保護的，防護的。2. 保護貿易的。adv. -ly ,-ness n.
  • tube : n 1 管，筒；顏料管。2 管狀地下隧道；〈口語〉（倫敦的）地下鐵道。3 【炮】炮身；【汽鍋】鍋管；【解...
  1. 5 fixed whorl protective tube of awl type a fixed whorl protective tube of awl type b

    5固定螺紋直角形保護管式a固定螺紋直角形保護管式b
  2. K - 006 series of blowing thermocouple are applicable to measure temperature in gas making furnace of chemical fertilizer which principle is a gas way come into being between sheathed thermocouple and outer protective tube

    一概述wrk - 006系列吹氣熱電偶產品適用於測量化肥造氣爐溫度，原理是在鎧裝熱電偶和外保護套管之間構成一定的氣路，在
  3. 3. dimension, material and immersion length of protective tube

    三套管尺寸材質插深
  4. 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。
  5. 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。
  6. 0 - gwfl high temperature hearth thermocouple which outer protective tube made up high temperature metal, the max temperature can arrive at 1300. hearth thermocouple usually use k type with a wide range of temperature from - 270 to 1370

    H - wrk - 4g0 - gwfl高溫爐膛熱電偶，外套管採用高溫金屬測溫保護套管，最高溫度達到1300 ，熱電偶分度號採用k型，測量范圍270 1370 ，上接保護管部分採用隔漏結構。
  7. Allowed working pressure not only relate to material diameter thickness of protective tube it is also relative with its structure form setting measure inserting depth velocity of flow and sorts about measured medium, etc

    允許工作壓力不僅與保護管材料直徑壁厚有關還與其結構形式安裝方法插入深度以及被測介質的流速和種類有關。
  8. Control technology - protective tubes and extention tubes for liquid - in - glass thermometers, dial thermometers, thermocouples and resistance thermometers - general review ; assignment protective tube thermometer

    控制技術.玻璃管液體溫度計度盤式溫度計熱電耦和
  9. In khartoum sudan oil refining item of china natural gas oil group, they used 1, 800, 000 tons year heavy oil catalytic cracker, 500, 000 tons year diesel hydrogenation refining device, 150, 000 tons year catalytic reforming device etc. all thermometers including thermocouples, thermal resistances, double metal thermometers, high pressure thermocouple, protective tube, abrasion thermocouple, multipoint thermocouple which are all produced by our company

    全部採用我公司的產品在中國天然氣石油集團蘇丹喀土穆煉油項目中， 180萬噸年重油催化裂化裝置50萬噸年柴油加氫精製裝置15萬噸年催化重整裝置等全部
  10. 5. the measuring end of protective tube is of ultra thin design, which greatly reduces time of heat conductionand increase sensitivity of thermocouple

    5超簿的測量端保護套管設計，極大的減少熱傳遞時間，大大的提高了熱電偶的靈敏度。
  11. Explosion - proof sheathed thermocouple and thermal resistance with temperature transmitter and display are manufactured from sheath element, protective tube, explosion - proof connection head, temperaturetransmitter and front - back cover of display

    隔爆型帶溫變帶顯示鎧裝熱電偶熱電阻鎧裝元件保護管隔爆接線盒溫度變送器顯示器前後蓋組成。
  12. Fuse : 1a protective tube. need to cut - out power supply before changing

    保險絲： 1a保險管。更換時必需首先斷開電源！
  13. The protective tube is made from special high temperature alloy steel and drilled, also coating round its surface to form double protection and prolong service life up to over a year

    套管本體採用特殊高溫合金鋼，整體棒料鉆孔，表面經噴塗工藝處理，形成雙重保護，極大地延長了熱電偶的使用壽命，壽命可過一年以上。
  14. 3. 2 performance and selection of protective tube

    3 . 2保護套管材質性能及選用
  15. Performance and selection of protective tube

    保護套管材質性能及選用
  16. Sensing element, protective tube, connection head and fixed device for installation

    它是由感溫元件保護管接線盒及安裝
  17. Protective tube jx series

    保護套管jx系列
  18. 6 jointing fixed protective tube of right angle a jointing fixed protective tube of right angle b

    6固定螺紋錐形保護管式a固定螺紋錐形保護管式b
  19. Ceramic thermal resistance are mainly composed of sensingelement, protective tube, connection head and fixed device forinstallation etc

    套保護管接線盒及安裝固定裝置等主要部件組成。
  20. 1. temperature measurement surface thermocouple with protective tube directly welded on the surface of furnace pipe to avoid scouring from extremely flow velocity and damage to measuring element at high temperature, also corrosion to the thermocouple from hydrogen and sulfur

    1 .一種帶護套管測溫表面熱電偶，護套管直接焊在爐管表面，避開了高流量沖刷，高溫溫度對測溫元件的破壞，氫硫對熱電偶的腐蝕
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