BL804LK,1AH,2U,6F,15C稱重傳感器霍尼韋爾美國
下管前應(yīng)將U型換熱管與灌漿管捆綁在一起，并采取防止U型管上浮的措施。在預(yù)制管樁口處放置麻袋之類的襯墊物品,以防止下管過程中換熱管磨損而導(dǎo)致其耐壓等性能下降。因為在做承臺時，管樁內(nèi)埋管要接出去承臺，所以管子的長度應(yīng)大于樁深度再加承臺高度的長度。回填工序也稱為灌漿封井，回填的目的是強化U型換熱管與預(yù)制管樁壁之間的傳熱，用注漿泵或泥漿泵將回填物高壓從樁底向上封入,回填物中不得含有大粒徑的顆粒，回填時必須根據(jù)灌漿速度的快慢將灌漿管逐步抽出使混合漿自下而上回灌封井，確保回灌密實，無空腔，減少傳熱熱阻。
ALLEN BRADLEY 193-EA2KE / 193EA2KE (USED TESTED CLEANED)
ALLEN BRADLEY B41 / B41 (USED TESTED CLEANED)
ALLEN BRADLEY B50 / B50 (USED TESTED CLEANED)
ALLEN BRADLEY B47 / B47 (USED TESTED CLEANED)
ALLEN BRADLEY 2294R-NX1-850DON / 2294RNX1850DON (RQANS1)
ALLEN BRADLEY 113497-7 / 1134977 (USED TESTED CLEANED)
ALLEN BRADLEY 1497-D-ABDX-3-N / 1497DABDX3N (RQANS2)
ALLEN BRADLEY 47SN1-4001 / 47SN14001 (USED TESTED CLEANED)
ALLEN BRADLEY 40863-012-51 / 4086301251 (USED TESTED CLEANED)
ALLEN BRADLEY 702-BOA91 / 702BOA91 (USED TESTED CLEANED)
ALLEN BRADLEY 509-BOD-A2E-90 / 509BODA2E90 (USED TESTED CLEANED)
ALLEN BRADLEY 140UE-JTF3-D20 / 140UEJTF3D20 (RQANS1)
ALLEN BRADLEY 72-A83 / 72A83 (RQANS1)
ALLEN BRADLEY 80173-108-01 / 8017310801 (USED TESTED CLEANED)
ALLEN BRADLEY 800H-FPXJM6A / 800HFPXJM6A (NEW IN BOX)
ALLEN BRADLEY 45225-2 / 452252 (USED TESTED CLEANED)
ALLEN BRADLEY 6228-616 / 6228616 (USED TESTED CLEANED)
ALLEN BRADLEY 2755-PT1 / 2755PT1 (USED TESTED CLEANED)
ALLEN BRADLEY 4011682535 / 4011682535 (USED TESTED CLEANED)
ALLEN BRADLEY E-530A-24V / E530A24V (USED TESTED CLEANED)
ALLEN BRADLEY 74102-404-02A / 7410240402A (USED TESTED CLEANED)
ALLEN BRADLEY 194E-A00-1753 / 194EA001753 (USED TESTED CLEANED)
ALLEN BRADLEY 4011682438 / 4011682438 (USED TESTED CLEANED)
BECKHOFF KL1104
BECKHOFF KL2124
BECKHOFF KL1124
BECKHOFF KL9100
BECKHOFF KL9190
BECKHOFF Touchscreen CP6903!
BECKHOFF KL2134 4-CHANNEL
BECKHOFF KL2408 低價丶盡在福建鴻飛達科技
BECKHOFF EL2940 低價丶盡在福建鴻飛達科技
BECKHOFF ZK1020-0101-0
BECKHOFF OPERATOR INTERFACE C3220TP HS6237 V2.2B
BECKHOFF CP9030_4A ISA CP-Link Cards
BECKHOFF AX2503-B510 Series Digital Compact Servo Drive
BECKHOFF 2 x ANALOG INPUT RTD MODULE KL3202
BECKHOFF C9900-U330
BECKHOFF POWER SUPPLY TERMINAL KL9510
BECKHOFF KL9510 低價丶盡在福建鴻飛達科技
BECKHOFF BK2000 KL2134 KL1164 KL9210 KL2502 KL4032 KL3351 低價丶盡在福建鴻飛達科技
BECKHOFF AL2403 LINEAR SERVO MOTOR AL2403-0001
BECKHOFF KL9505
BECKHOFF CP6003-1001
BECKHOFF KL1702
BECKHOFF AX2006 S60600-520
BECKHOFF BK5120 KL1418 KL2408 KL1114 KL2134 KL9210 KL9010
BECKHOFF BK2000
BECKHOFF ZK1052-6152 低價丶盡在福建鴻飛達科技
BECKHOFF THK SKR4620C540L
BECKHOFF KL3052
BECKHOFF C9900-U330
BECKHOFF IL2302B310-0000 IL2302B3100000
BECKHOFF AM3043-1E41-0000
BECKHOFF II/O LIGHTBUS COUPLER KOPPLER BK2000
BECKHOFF KL9210
BECKHOFF Digital Servo Drive AX2501-0000 低價丶盡在福建鴻飛達科技
BECKHOFF AM3024-0D20-0000 低價丶盡在福建鴻飛達科技
BECKHOFF IL2301-B520
同樣對氧氣管道來說存在微量油污與金屬微粒也可能產(chǎn)生火花而發(fā)生嚴重后果。現(xiàn)場檢修中的酸洗鈍化處理在精制對苯二甲酸(PTA)，聚乙烯醇(PVA)，腈綸，醋酸等生產(chǎn)裝置的設(shè)備材料中，大量使用奧氏體不銹鋼316L、334L，由于物料都含有Cl-、Br-、SCN-、甲酸等有害離子，或由于污垢、物料結(jié)聚，會對設(shè)備產(chǎn)生點蝕、縫隙腐蝕與焊縫腐蝕。在停車檢修時可以對設(shè)備或部件進行或局部酸洗鈍化處理，修復(fù)其鈍化膜，以防局部腐蝕擴展。
Ovation 2840A18G03
Ovation 2840A18G04
Ovation 2840A19G06
Ovation 2840A19G07
Ovation 2840A20G01
Ovation 2840A20G02
Ovation 2840A20G03
Ovation 2840A21G01
Ovation 2840A21G02
Ovation 2840A21G04
Ovation 2840A21G05
Ovation 2840A38G01
Ovation 2840A49G01
Ovation 2840A77G02
Ovation 2840A78G01
Ovation 2840A79G01
Ovation 2840A80G04
Ovation 2840A80G06
Ovation 2840A80G07
Ovation 2840A80G08
Ovation 2D34347G06
Ovation 2D34347G08
BALLUFF BES 12,0-KH-2S/W PROXIMITY SENSOR MOUNT, NEW #159372
BALLUFF BES 12,0-KH-2S/W PROXIMITY SENSOR MOUNT, NEW #159372
Balluff BDS 21MR05-NT-PU-03-SA2 Induktiver Sensor - ungebraucht! -
Balluff BDS 21MR08-NT-PU-03-SA2 Induktiver Sensor - ungebraucht! -
Balluff BDS 21MR05-NT-PU-03-SA2 Induktiver Sensor - ungebraucht! -
Balluff B0S 18M-PA-1QB Photoelectric Sensor
Balluff B0S 18M-PA-1QB Photoelectric Sensor
BALLUFF IDENTIFIKATIONS- SYSTEM BIS C-600-007 inkl Vers
BALLUFF BES007Y, BES M18MI-POC80B-S04K3, Inductive sensor - NEW
BALLUFF BES007Y, BES M18MI-POC80B-S04K3, Inductive sensor - NEW
Balluff Proximity Switch BES 516-324-G-E5-D-S4 Used #62869
Balluff - BES Q40KFU-PSC35Z-S04G-011 Inductive Proximity sensor
Balluff BKS-S 10-4 Steckverbinder
Balluff BNS 813-FR-60-185 Limit Switch - Unused In Box
BALLUFF BGL0039 BGL 50C-003-S4 50mm Gabellichtschranke Lichtschranke -used-
Balluff C04ANL7 Female micro Straight field connector
Balluff Identification-System BIS C-300-PU1-05 Schreib- und Lesekopf Neu OVP
Balluff Induktiver Sensor BES MO8EE-PSC20B-S04G
BALLUFF PROXIMITY SENSOR BAW-M18MI-UAC50B-S04G BAWM18MIUAC50BS04G
BALLUFF BNS-819-D08-R16-100-10 LIMIT SWITCH NEW 160066
Balluff Netzteil BES 516-706-B-3 (115/230VAC - 24VDC) (D.267)
BALLUFF BLE 18M-BS-1LT-S4-C / BLE18MBS1LTS4C, photoelectric sensor
Balluff Proximity Switch BES 516-324-E4-C-S4-003 Used #58496
聯(lián)系人：小葉
公司名稱：福建鴻飛達自動化科技有限公司
公司地址：福州市閩侯高新區(qū)正榮財富中心（SOHOB座8層)
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