| 國標(biāo)法蘭閘閥 |
| 本閘閥的閘板采用彈性結(jié)構(gòu),閘板兩面中央周圍帶有規(guī)定彈性槽,閘板具有一定彈性,在使用過程中。閥座兩端封圈面與楔式閘板封圈面稍變形,不能密封吻合時,可通過閘板彈性槽起到調(diào)節(jié)吻合密封作用,達到密封,解決了傳統(tǒng)閘閥結(jié)構(gòu)存在的弊病。 |
| 產(chǎn)品詳細(xì)說明 |
| ◆ 主要特點及用途: 1.結(jié)構(gòu)緊湊,設(shè)計合理,閥門剛性好,通道流暢,流阻系數(shù)小。 2.密封面采用不銹鋼和硬質(zhì)合金,使用壽命長。 3.采用柔性石墨填料,密封,操作輕便靈活。 4.驅(qū)動方式分手動、電動、氣動、液動,齒輪傳動等;結(jié)構(gòu)形式分彈性楔式單閘板型式。 5.廣泛用于油晶、水、蒸汽及腐蝕介質(zhì)的管路上,作接通或截斷介質(zhì)的啟閉裝置。 ◆ 結(jié)構(gòu)特點: 本閘閥的閘板采用彈性結(jié)構(gòu),閘板兩面中央周圍帶有規(guī)定彈性槽,閘板具有一定彈性,在使用過程中。閥座兩端封圈面與楔式閘板封圈面稍變形,不能密封吻合時,可通過閘板彈性槽起到調(diào)節(jié)吻合密封作用,達到密封,解決了傳統(tǒng)閘閥結(jié)構(gòu)存在的弊病。 ◆ 主要性能規(guī)范: ◆ 主要零件材料: |
DFW4-12系列帶SF6負(fù)荷開關(guān)充氣柜電纜分接箱(以下簡稱IV型電纜分接箱),分接電流50Hz,額定電壓12kv,額定電流630A電力電纜的分接。
| |||||||||||||||||||||||
在液氮溫度下(77.3k), 向裝有吸附劑的樣品管內(nèi)投入一定量的吸附質(zhì)氣體(N2),吸附過程(脫附)達到動態(tài)平衡后,系統(tǒng)前后將發(fā)生壓力變化,通過氣體狀態(tài)方程:PV=nRT,計算得到該分壓點的吸附量。然后繪制分壓-吸附量的吸附脫附等溫線曲線,根據(jù)不同比表面積理論計算模型計算得到樣品的比表面積和孔徑分布。



儀器實物圖:
Q11F鍛鋼球閥有兩種設(shè)計形式.一種是二片式結(jié)構(gòu),其中部螺紋連接,并以PTFE墊片密封;另一種是三片式結(jié)構(gòu),中部用螺栓栓結(jié).根據(jù)所選的閥座與墊片/填料的材料不同,適應(yīng)不同的工作溫度和介質(zhì). 全徑/縮徑 90度定位和帶鎖結(jié)構(gòu) 特殊形式的“Y”頭手柄 防火和防靜電設(shè)計 一對相向的蝶形彈簧墊 防吹出閥桿 閥桿中部雙重密封結(jié)構(gòu) 螺栓、螺紋墊片密封閥蓋 承插端符合ASME B16.11 螺紋連接端(NPT)符合ANSI/ASME B1.20.1 Q11F鍛鋼球閥主要零件的材料說明 :
| 零件名稱 | CS ASTM | SS ASTM | |
| Type A105N | Type F304(L) | Type F3316(L) | |
| 閥體接體,閥蓋 | ASTM A105N | A182 F304(L) | A182 F316(L) |
| 內(nèi)六角螺栓 | A193 B7 | A193 B8 | A193 B8M |
| 密封圈 | 尼龍1010/RPFE+Cu粉/PPL | ||
| 球體閥桿 | A182 F410 | A182 F304(L) | A182 F316(L) |
| 橡膠O型圈 | 氟橡膠 | ||
| 壓套 | A182 F410 | A182 F304(L) | A182 F316(L) |
| 手柄 | A182 F321 | ||
| 螺母 | A194 2H | A194 8 | A194 8 |
| 鎖卡 | A182 F321 | ||
注意:客戶需求的其他材質(zhì)也可采用。密封面材料配對由客戶指定內(nèi)件代號決定。 CS=碳鋼;AS=合金鋼;SS=不銹鋼;
Q11F鍛鋼球閥主要外形尺寸 :
| 尺寸\\口徑 | 1/2″ | 3/4″ | 1″ | 11/2″ | 2″ |
| L | 71 | 96 | 116 | 128 | 140 |
| A | 21.8 | 27.1 | 33.8 | 48.7 | 61.1 |
| NPT | 1/2″ | 3/4″ | 1″ | 11/2″ | 2″ |
| LO | 108 | 146 | 178 | 178 | 200 |
| H | 51 | 62 | 81 | 85 | 100 |
臺灣ABBA直線導(dǎo)軌 /GTEN滾珠絲桿 /CPC微型導(dǎo)軌/WKS支撐座一級代理,貨期短,價格優(yōu)惠,公司擁有大量常規(guī)庫存,滾珠絲桿從1202,1205,1604,1605,1610,2005,2505,2510,3205,3210,4005,4010,5010,1616,2020,2525,3232,4040,5050大直徑導(dǎo)程絲桿,都備有大量庫存現(xiàn)貨,公司主營直線傳動系列產(chǎn)品




森維科技24小時客服QQ在線咨詢:2234277079
| 成分 (10-2) | GBW07818 (GCr-1) 貧鉻鐵礦 | GBW07819 (GCr-2) 鉻鐵礦 | GBW07820 (GCr-3) 鉻鐵礦 | GBW07821 (GCr-4) 富鉻鐵礦 |
| Cr2O3 | 17.59±0.20 | 34.44±0.15 | 46.56±0.18 | 57.80±0.17 |
| SiO2 | 20.30±0.19 | 12.24±0.10 | 5.06±0.14 | 1.10±0.18 |
| Al2O3 | 11.86±0.08 | 11.37±0.08 | 11.60±0.10 | 10.53±0.13 |
| TFe2O3 | 10.57±0.11 | 11.84±0.21 | 15.34±0.19 | 13.70±0.20 |
| FeO | (8.7) | (8.5) | (12.0) | (8.3) |
| MgO | 28.12±0.21 | 23.32±0.27 | 17.92±0.14 | 16.45±0.19 |
| CaO | 0.44±0.04 | 0.32±0.03 | 0.46±0.04 | (0.13) |
| Na2O | (0.13) | 0.073±0.013 | 0.018±0.004 | (0.016) |
| K2O | 0.046±0.006 | 0.026±0.005 | (0.010) | (0.004) |
| H2O+ | (10.7) | (6.4) | 2.5±0.2 | (0.6) |
| CO2 | (0.6) | (0.46) | (1.2) | (0.14) |
| S | 0.037±0.003 | 0.024±0.003 | 0.076±0.006 | (0.005) |
| Ni | 0.188±0.007 | 0.173±0.014 | 0.134±0.007 | 0.16±0.02 |
| Co | 0.0125±0.0008 | 0.014±0.001 | 0.016±0.002 | 0.016±0.002 |
| P | 0.0031±0.0007 | 0.0020±0.0005 | (0.0013) | (0.0012) |
| Ti | 0.085±0.006 | 0.100±0.008 | 0.070±0.004 | 0.122±0.006 |
| Mn | 0.088±0.003 | 0.090±0.010 | 0.134±0.018 | 0.097±0.015 |
| V | 0.043±0.003 | 0.044±0.003 | 0.064±0.007 | 0.048±0.004 |
DBDH10K1X/400V
DBDH10K1X/400V
力士樂DBD溢流閥R900082639 DBDS10K1X/25P15R900208779 DBDA2K2X/315R900331916 DBDH10K1X/630VR900334105 DBDA6K1X/315VR900334729 DBDH20K1X/25VR900340153 DBDS10G1X/25V/12R900340488 DBDS10G1X/315V/12R900341066 DBDS6G1X/200/12R900341363 DBDS10G1X/100/12R900341591 DBDS10G1X/200/12R900342738 DBDS10G1X/400/12R900343869 DBDH10K1X/400VR900343871 DBDH6G1X/200V/12R900343963 DBDS10G1X/200V/12R900345310 DBDH6G1X/200/12R900345502 DBDS20G1X/200/12R900346720 DBDS20G1X/100/12R900347093 DBDS6G1X/50/12R900347284 DBDS6G1X/400/12R900347546 DBDH6G1X/50/12R900347687 DBDS10G1X/50/12R900349041 DBDS10G1X/100V/12R900350325 DBDS15G1X/25/12R900351411 DBDS10G1X/25/12R900352113 DBDS30G1X/200/12R900352663 DBDH10G1X/630/12R900352672 DBDS6G1X/315/12R900353041 DBDS15G1X/400/12R900356476 DBDS20G1X/315/12R900361835 DBDH6P1X/315VR900366796 DBDH6G1X/100/12R900367037 DBDS20G1X/25/12R900368990 DBDS30G1X/315V/12R900369757 DBDH10G1X/400/12R900369758 DBDH10G1X/315/12R900369921 DBDS15G1X/100/12R900370050 DBDS6G1X/25/12R900375503 DBDS15G1X/200/12R900377746 DBDS10G1X/315/12R900377967 DBDS30G1X/100/12R900379694 DBDS20G1X/50/12R900381021 DBDA20K1X/100VR900383671 DBDS6G1X/315V/12R900385305 DBDH6G1X/400/12R900387940 DBDH6G1X/315V/12R900387959 DBDS30G1X/25/12R900393177 DBDS25G1X/200/12R900393748 DBDH6G1X/25/12R900395057 DBDH10G1X/25/12R900395059 DBDH6G1X/400V/12R900395060 DBDS10G1X/400V/12R900397459 DBDS20G1X/200V/12R900403701 DBDH10G1X/100VR900406900 DBDH10K1X/25VR900420245 DBDS6K1X/25R900420276 DBDS10K1X/25R900420662 DBDA6G1X/400VR900422542 DBDS20K1X/25R900422543 DBDS30K1X/25R900422544 DBDS20G1X/25R900423711 DBDS30K1X/50VR900423712 DBDS30P1X/100R900423713 DBDS30P1X/100VR900423714 DBDS30P1X/200R900423715 DBDS30P1X/315R900423716 DBDS30P1X/50R900423717 DBDS6G1X/100R900423718 DBDS6G1X/25R900423719 DBDS6G1X/200R900423720 DBDS6G1X/315R900423721 DBDS6G1X/400R900423722 DBDS6G1X/50R900423723 DBDS6K1X/100R900423724 DBDS6K1X/200R900423725 DBDS6K1X/315R900423726 DBDS6K1X/400R900423727 DBDS6K1X/50R900423728 DBDS6P1X/100R900423729 DBDS6P1X/200R900423730 DBDS6P1X/315R900423731 DBDS6P1X/400R900423732 DBDS6P1X/50R900423733 DBDS8G1X/100R900423734 DBDS8G1X/200R900423735 DBDS8G1X/315R900423743 DBDS10G1X/25R900423758 DBDS30G1X/100VR900423780 DBDA6K1X/25R900423860 DBDA10G1X/100R900423871 DBDA20K1X/100R900423889 DBDS10G1X/25VR900423891 DBDH10K1X/100R900424082 DBDS20K1X/315VR900424108 DBDH20G1X/50R900424109 DBDH20K1X/100R900424112 DBDH20K1X/50R900424140 DBDS10G1X/200R900424146 DBDS10G1X/50VR900424147 DBDS10K1X/100R900424148 DBDS10K1X/100VR900424149 DBDS10K1X/200R900424150 DBDS10K1X/315R900424151 DBDS10K1X/315VR900424152 DBDS10K1X/400R900424153 DBDS10K1X/50R900424154 DBDS10K1X/50VR900424155 DBDS10P1X/100R900424157 DBDS10P1X/200R900424158 DBDS10P1X/315R900424159 DBDS10P1X/315VR900424162 DBDS15G1X/100R900424163 DBDS15G1X/200R900424165 DBDS15G1X/315R900424167 DBDS15G1X/50R900424172 DBDS20G1X/200R900424174 DBDS20G1X/315R900424175 DBDS20G1X/400R900424178 DBDH10G1X/200R900424183 DBDH10K1X/315R900424184 DBDH10K1X/400R900424185 DBDH10K1X/50R900424188 DBDH10G1X/100R900424189 DBDH10G1X/315R900424190 DBDH10K1X/200R900424195 DBDH6G1X/100R900424196 DBDH6G1X/200R900424197 DBDH6G1X/315R900424198 DBDH6G1X/50R900424199 DBDH6K1X/100R900424200 DBDH6K1X/200R900424201 DBDH6K1X/315R900424202 DBDH6K1X/400R900424203 DBDS20K1X/400R900424204 DBDS20K1X/400VR900424205 DBDS20K1X/50R900424241 DBDH30K1X/100R900424246 DBDH6P1X/100R900424261 DBDS30G1X/315R900424262 DBDS30G1X/50R900424264 DBDS25G1X/200R900424265 DBDS25G1X/315R900424266 DBDH6P1X/315R900424267 DBDS20K1X/100R900424268 DBDS20K1X/100VR900424269 DBDS20K1X/200R900424270 DBDS20K1X/200VR900424271 DBDS20K1X/315R900424272 DBDS20P1X/50R900424273 DBDS20K1X/50VR900424274 DBDS20P1X/100R900424276 DBDS20G1X/50R900424277 DBDS20P1X/200R900424278 DBDS20P1X/315R900424279 DBDS20P1X/400R900424281 DBDS30G1X/200R900424282 DBDS30K1X/50R900424283 DBDS30K1X/315VR900424284 DBDS30K1X/100R900424285 DBDS30K1X/100VR900424286 DBDS30K1X/200R900424287 DBDS30K1X/200VR900424288 DBDS30K1X/315R900424321 DBDS6K1X/200VR900424348 DBDH6G1X/400R900424734 DBDH6K1X/50R900424738 DBDS10G1X/100R900424741 DBDS10G1X/200VR900424742 DBDS10G1X/315R900424743 DBDS10G1X/315VR900424744 DBDS10G1X/400R900424745 DBDS10G1X/50R900425076 DBDA6G1X/100R900425080 DBDA6K1X/100R900425081 DBDA6K1X/200R900425082 DBDA6K1X/315R900425083 DBDA6K1X/50R900425161 DBDA10K1X/100R900425162 DBDA10K1X/200R900425164 DBDA10K1X/315R900425165 DBDA10K1X/400R900425660 DBDS10P1X/400R900425661 DBDS10P1X/50R900425678 DBDA10G1X/100/12R900425966 DBDA10K1X/50R900426477 DBDA6G1X/200R900426478 DBDA6G1X/315R900426835 DBDA10K1X/630R900426897 DBDH6G1X/25R900426898 DBDS15G1X/25R900426901 DBDH10P1X/100R900427242 DBDH6P1X/200R900427243 DBDS30G1X/25R900427600 DBDH6K1X/25R900427601 DBDS10K1X/630R900427603 DBDS8G1X/400R900427604 DBDS20G1X/50VR900427605 DBDH6G1X/315VR900427940 DBDS10K1X/200VR900428382 DBDA6G1X/400R900428387 DBDA6K1X/400R900428388 DBDS6K1X/315VR900428612 DBDS20G1X/400V/12R900428843 DBDH6P1X/50VR900429050 DBDS6P1X/100VR900429168 DBDS30P1X/315VR900429414 DBDS6P1X/25R900429939 DBDS6K1X/50VR900430263 DBDS30P1X/200VR900430305 DBDA10K1X/25R900431964 DBDH20G1X/25R900432465 DBDA6G1X/25R900433216 DBDS6G1X/315VR900433807 DBDH10K1X/630R900433929 DBDS25G1X/25R900434128 DBDH6P1X/400R900434865 DBDA10K1X/315VR900435016 DBDS10P1X/200VR900435222 DBDH10K1X/25R900435450 DBDS6P1X/315VR900436044 DBDA20G1X/100R900436516 DBDS30G1X/315VR900437348 DBDS6G1X/200VR900437349 DBDS10G1X/400VR900437466 DBDH10K1X/200VR900437810 DBDS20P1X/315VR900438610 DBDS6P1X/50VR900438611 DBDS6P1X/25VR900438939 DBDS6K1X/400VR900439957 DBDS20P1X/50VR900441034 DBDS6K1X/100VR900441778 DBDH6G1X/200VR900445875 DBDH30K1X/25R900447684 DBDS20P1X/200VR900447890 DBDH6K1X/315VR900456003 DBDS10P1X/400V/12R900457420 DBDS10K1X/400VR900458278 DBDH6G1X/315/12R900458682 DBDS15G1X/315/12R900459771 DBDS6P1X/400VR900460667 DBDA10K1X/100VR900460668 DBDS6K1X/25VR900462393 DBDS10K1X/25VR900462948 DBDS30K1X/25VR900463844 DBDA20K1X/25R900464875 DBDS20P1X/400VR900466343 DBDS6P1X/200VR900468547 DBDH6K1X/200VR900471398 DBDH10K1X/315VR900473979 DBDH20K1X/50VR900474243 DBDS20K1X/25VR900476358 DBDH6G1X/100VR900476862 DBDH6K1X/400VR900478124 DBDS10P1X/25VR900478418 DBDH6K1X/50VR900478419 DBDH10K1X/50VR900478420 DBDH10K1X/100VR900478421 DBDH20K1X/100VR900478766 DBDS20G1X/400VR900486363 DBDS6G1X/100/12R900491662 DBDS10P1X/400VR900493801 DBDA10K1X/25VR900496034 DBDS10K1X/630VR900505707 DBDS10P1X/200/12R900516549 DBDH8G1X/400/12R900519095 DBDS8G1X/100/12R900526571 DBDH15G1X/100VR900526752 DBDS25G1X/50/12R900533774 DBDS30G1X/25V/12R900534613 DBDS15G1X/50/12R900534735 DBDS20G1X/100V/12R900537103 DBDS10P1X/50/12R900538478 DBDA6G1X/200V/12R900539104 DBDS6P1X/100/12R900539105 DBDS20P1X/200/12R900548291 DBDS25G1X/25/12R900553183 DBDS10P1X/315V/12R900562029 DBDH15G1X/50V/12R900567596 DBDH10G1X/200V/12R900581024 DBDS8G1X/25/12R900582716 DBDH8G1X/200V/12R900596810 DBDS10P1X/315/12R900704056 DBDH10P1X/400/12R900712021 DBDS6P1X/50V/12R900724824 DBDS6G1X/400V/12R900730864 DBDS4K1X/200-090SO156R900753782 DBDS30P1X/200/12R900755434 DBDS30G1X/50/12R900768637 DBDS6K1X/210ER900769291 DBDS30K1X/315ER900769362 DBDS6K1X/250ER900769369 DBDS6K1X/100ER900769379 DBDS10G1X/210ER900769396 DBDH6G1X/140ER900769412 DBDS20G1X/315ER900769414 DBDS10K1X/160ER900769430 DBDS10G1X/315ER900769437 DBDS10K1X/400ER900769485 DBDH6K1X/140ER900769487 DBDH6K1X/170ER900769494 DBDS6K1X/150VER900769543 DBDS10P1X/350ER900769552 DBDS20K1X/200ER900769553 DBDS6G1X/350ER900769568 DBDH6K1X/315ER900769573 DBDS30G1X/315ER900769601 DBDS30K1X/290ER900769602 DBDS6G1X/75ER900769618 DBDH20K1X/200ER900769619 DBDS10G1X/100ER900772531 DBDS20K1X/100VER900772555 DBDS10K1X/230VER900773220 DBDS20K1X/160ER900774983 DBDH30P1X/100/12R900775594 DBDA6G1X/100/12R900776200 DBDS6K1X/35ER900776422 DBDH6K1X/280ER900781324 DBDH10G1X/100/12R900783589 DBDS10P1X/25/12R900904277 DBDS25G1X/315/12R900915548 DBDS25G1X/100/12R900918223 DBDS6G1X/25V/12R900923476 DBDH6G1X/315JV/12R900924604 DBDS6P1X/400/12R900946276 DBDS6G1X/200V/12R900948362 DBDS6P1X/200/12R900951905 DBDH15G1X/50/12R900951906 DBDH15G1X/100/12R900957029 DBDS6P1X/200V/12R900965226 DBDA6G1X/315/12R900970706 DBDA15G1X/25V/12R900973016 DBDH10G1X/50/12R900975431 DBDS20P1X/400/12R901002481 DBDS30K1X/280VER901013633 DBDS30P1X/200ER901018399 DBDH6K1X/25SO127R901073006 DBDA8G1X/50VR901082131 DBDS20G1X/315SO157R901094676 DBDS30K1X/205VER901124724 DBDS10G1X/315V/12ER901161710 DBDA20G1X/50/12R901196638 DBDH6G1X/130ER978018463 DBDA10G1X/50/12R978021672 DBDH10G1X/25V/12R978841293 DBDH10P1X/50/12R978850999 DBDH10G1X/200/12R978851085 DBDH6G1X/100V/12R978851250 DBDS20G1X/315V/12R978851355 DBDH20G1X/400V/12R978851993 DBDS10P1X/100/12R978852760 DBDH20G1X/25V/12R978853413 DBDS20G1X/25V/12R978853736 DBDH6G1X/50V/12R978853904 DBDA6G1X/200/12R978854396 DBDS10P1X/100V/12R978854507 DBDA6G1X/50/12R978854950 DBDS10P1X/400/12R978855046 DBDS30G1X/50V/12R978855256 DBDA10G1X/25V/12R978855408 DBDS15G1X/25V/12R978855703 DBDH20G1X/100/12R978855704 DBDH20G1X/200/12R978855865 DBDH20G1X/315V/12R978856028 DBDS15G1X/100V/12R978856141 DBDH10G1X/400V/12R978856475 DBDH10G1X/50V/12R978856863 DBDH10P1X/315/12R978856971 DBDA6G1X/315V/12R978857020 DBDH20G1X/315/12R978857484 DBDA6G1X/25/12R978857728 DBDS10P1X/200V/12R978858535 DBDA6G1X/100V/12R978858863 DBDS30G1X/200V/12R978859724 DBDH15G1X/25V/12R978860088 DBDS15G1X/200V/12R978863998 DBDH10G1X/100V/12R978864558 DBDH20G1X/400/12R978870646 DBDH10P1X/100/12R978872129 DBDS15G1X/50V/12R978872400 DBDA10G1X/25/12R978875589 DBDA10P1X/50/12R978875636 DBDA10G1X/315/12R978878318 DBDA10P1X/25/12R978878334 DBDH20G1X/200V/12R978893070 DBDA10P1X/315/12R978893940 DBDA10P1X/400/12R978899654 DBDA15G1X/50V/12R978903207 DBDH10P1X/400V/12R978908560 DBDH30P1X/200/12R978908935 DBDH15G1X/200V/12R978910043 DBDH30G1X/25/12R978912229 DBDA10G1X/400V/12R978912709 DBDH25G1X/100/12R978914734 DBDS15G1X/400V/12R978916972 DBDH15G1X/25/12
40寸中國安防高清液晶監(jiān)視器性能參數(shù)( LMC400WH )
一、技術(shù)參數(shù)
1.顯示.:855.168mm(H)×551mm(V)2.分辨率:1366X768,1920x1080 (可選)3.屏幕比例:16:94.亮度:1000(cd/m2) 5.對比度:1200:1 6.響應(yīng)時間:8ms7.視角:178°(H)/178°(V)8.最大色彩:16.2M9.像素間距:0.648mm(H)×0.648mm(V)10.像素排列方式:RGB11.電源:AC100V-240V (50/60HZ) 12.壽命:100000H
二、產(chǎn)品規(guī)格
1.顯示:40"進口工業(yè)級高亮TFT LCD真彩液晶屏2.信號輸入(可定制):兩路BNC 視頻輸入兩路BNC 環(huán)通放大輸出 一路模擬VGA信號輸入一路S-VIDEO視頻輸入3.信號識別:PAL/NTSC自動識別顯示 4.結(jié)構(gòu)::前面板鋁合金,控制盒鍍鋅鋼板,鋼化導(dǎo)電玻璃,密封絕緣膠條 5.面板顏色:標(biāo)準(zhǔn)為白色或黑色,可定制
三、工作環(huán)境參數(shù)
1.工作溫度::-20°C~60°C 2.儲存溫度::-30°C~70°C 3.相對濕度::5~95%無凝結(jié) 4.抗震系數(shù):10~300~10HZ,1.5G上下震動 5.抗沖擊系數(shù):50G加速度沖擊,11mesc持續(xù)時間
四、安裝方式:上架式和嵌入式(見尺寸圖)