無紙記錄儀,無紙記錄儀價格,記錄儀
三角帶的每一個型號規(guī)定了三角帶的斷面尺寸,A型三角帶的斷面尺寸是:頂端寬度13mm、厚度為8mm;B型三角帶的斷面尺寸是:頂端寬度17MM,厚度為10.5MM;C型三角帶的斷面尺寸是:頂端寬度22MM,厚度為13.5MM;D型三角帶的斷面尺寸是:頂端寬度21.5MM,厚度為19MM;E型三角帶的斷面尺寸是:頂端寬度38MM,厚度為25.5MM。對應尺寸(寬*高):O(10*6)、A(12.5*9)、B(16.5*11)、C(22*14)、D(21.5*19)、E(38*25.5)。
設備、動力設備、汽車傳動、農(nóng)機傳動、等設備的機械傳動Lw有效長度 Li 內(nèi)周長度通常型號有: 普通三角帶截型SIZE截面尺寸(Transect size) 可供規(guī)格內(nèi)周長長度(Providable inner-perimeter三角帶有特種帶芯結構和繩芯結構兩種,分別由包布、頂膠、抗拉體和底膠四部分組成。 繩芯結構的三角帶制造方便,抗拉強度一般,價格低廉,應用廣泛 特種帶芯結構的三角帶韌性好,強度高,適用于轉(zhuǎn)速較高的場合。
皮帶的裝卸。安裝前首先要檢查主動輪、被動輪和張緊輪是否在一平面上。一般來講,兩皮帶輪的中心距小于1米時允許偏差為2~3毫米,中心距大于1米時允許偏差為3~4毫米。若偏差太大,應調(diào)整到符合要求后再進行安裝并張緊。裝卸時應首先將張緊輪松開,或?qū)o極變速一端輪盤先卸下來,將帶裝上或卸下。當新三角帶太緊難以裝卸時,應先卸下一個皮帶輪,套上或卸下三角帶以后再把皮帶輪安裝好,不得硬卸。一般聯(lián)組V形帶應卸下帶輪后裝卸。皮帶的張緊。傳動帶的張緊度是靠張緊輪進行調(diào)整的,皮帶過緊會使皮帶磨損嚴重,過松則易產(chǎn)生打滑現(xiàn)象,使三角帶嚴重磨損甚至燒壞。一般兩輪距1米左右時,用手指按壓三角帶中部,應垂直下降10~20毫米。使用中應檢查三角帶的張緊度,隨時調(diào)整。皮帶的更換。三角帶實效后應及時更換,若多根三角帶合組使用,如果其中一根或部分實效時,其他幾根應同時更換,不可新舊帶一起使用。皮帶的清洗。三角帶沾上黃油、機油等油垢后易產(chǎn)生打滑,且加速三角帶的損壞,應及時用汽油清洗,也可用堿水等清洗劑清洗,不能帶油作業(yè)。皮帶的工作溫度。三星高速防油三角帶SPC型:
SPC2000 SPC2120 SPC2240 SPC2360 SPC2500 SPC2650 SPC2800 SPC3000 SPC3150 SPC3350 SPC3360 SPC3500 SPC3550 SPC6000 SPC6300 SPC6500 SPC6700 SPC7100 SPC7500 SPC8000 SPC8500 SPC9000三星高速防油三角帶SPC型:
30千瓦汽油發(fā)電機,伊藤發(fā)電機
伊藤の動力的汽油發(fā)電機都是有自動調(diào)節(jié)油閥的開關。。保證了您的每一滴油都是用在工作上。。
它可以根據(jù)您的帶的設備和您用的功率來調(diào)節(jié)油閥門的開關它不是一直就是滿負載的工作。。當您帶
的設備很小的時候,,汽油發(fā)電機的耗油量就會很低。。所以說耗油量的算法不是根據(jù)汽油發(fā)電機的功
率來算而是根據(jù)您帶的設備來算。。伊藤の動力生產(chǎn)的小型汽油發(fā)電機做到了真正的低耗油
三菱電機新一代FR-A700高性能,重負載用變頻器,擁有水準的驅(qū)動性能(無傳感器矢量控制)。
秉承A500的優(yōu)良特性,操作簡單,并提升各種功能。
1、水準的驅(qū)動性能:
*發(fā)揮普通電機的性能(無傳感器矢量控制)。
*驅(qū)動器帶編碼器的電機可以實現(xiàn)高精度控制(矢量控制)。
*V/F控制和磁通矢量控制也可以選用。
2、長壽命設計和壽命診斷功能:
*使用長壽命元器件。
*采用進的壽命診斷方式。
*輕松設定維護時間。
3、更加豐富的網(wǎng)絡功能:
*支持CC-LINK通訊(選件)。
*支持SSCNETⅢ(選件)。
*支持RS-485通訊。
*支持各種主要網(wǎng)絡(Device-Net,Profibus-DP,LonWorks,EntherNet IP,Canopen等)。
4、通過內(nèi)置EMC濾波器以及采用新的控制技術降低電磁噪聲,
采用諧波電流策應以及浪涌電流吸收、輸出浪涌電壓的抑制,改善對環(huán)境的友好性能。
5、操作更簡單、維護更方便:
*通過USB接口,輕松使用變頻器設置軟件FR-Configrator進行PC操作。
*配置帶有旋鈕的操作面板。
*易于更換的風扇、可以拆卸的端子排。
6、更加豐富的功能以及便于直流母線的連接兼容,超越以往的通用變頻器。
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本公司位于廣東省佛山市汾江中路92號之三(科學館對面),已有10年之久。
是一個大功率三菱變頻器(F740 A740)、二手PLC庫存PLC等自動化工控設備經(jīng)銷商。
主要銷售工業(yè)電器類產(chǎn)品,有:PLC,變頻器,編碼器,手編,接近開關,光電開關,記數(shù)器,交流接觸器,UPS,溫控儀等。
主要銷售品牌:歐姆龍,三菱,西門子,松下,臺達,LG,施耐德,恩基斯等,另外還有各種自動化工控配套軟件。
主打產(chǎn)品:三菱變頻器(A740 F740)30KW以上。
價格便宜,質(zhì)量有,全部保修一年,個別產(chǎn)品保修期更長。本公司還收購二手產(chǎn)品。
主打產(chǎn)品:(A740、F740系列)30KW-185KW的大功率三菱變頻器,全部型號有現(xiàn)貨,三個月包換,一年保修。
另外還有安川、施耐德等品牌的小功率變頻器銷售。
多年的PLC銷售經(jīng)驗告訴我們,東西新舊不是問題,最重要的是質(zhì)量好,講信用。
我們有銷售三菱、歐姆龍、西門子、松下等國外品牌的PLC,也有銷售各大品牌的二手PLC。
收購變頻器、PLC、光電、手編、人機界面、伺服電機等等二手工控產(chǎn)品。
只有是東西沒有壞的,我們都要。
佛山市協(xié)泰機電設備經(jīng)銷部
地址:廣東省佛山市禪城區(qū)汾江中路92號之三(科學館對面)
電話:0757-82227040(8:30-18:30)
Email: thisisxietai@163.com
MDSC304E系列熱電阻溫變隔離器為導軌安裝式,底座與主機可以分離插拔,安裝維護簡便。系列產(chǎn)品種類豐富,可以處理電流、電壓、熱電阻、熱電偶、開關量等各種工業(yè)信號,產(chǎn)品廣泛應用于建材、冶金、電力等各種行業(yè),有效抑制各種干擾信號。
功能
接收現(xiàn)場的3線制Pt100、Cu50、Cu100、Pt50或其他類型的熱電阻信號,經(jīng)過線性化處理,變換成與溫度成線性的電壓或電流信號輸出?蛇x1入1出、1入2出?稍诰設置分度號和溫度范圍。
型號規(guī)格
產(chǎn)品型號 | 輸入1代碼 | 輸入2代碼 | 輸出1代碼 | 輸出2代碼 |
MDSC304E- | 1:Pt100熱電阻 | 0:無輸入2 | 2:0~5VDC | 2:0~5VDC |
2:Cu50熱電阻 |
| 3:1~5VDC | 3:1~5VDC | |
3:Cu100熱電阻 |
| B:0~20mADC | B:0~20mADC | |
4:Pt50熱電阻 |
| C:4~20mADC | C:4~20mADC | |
G:其他熱電阻 |
| G:其他信號 | G:其他信號 | |
|
|
| 0:無輸出2 |
產(chǎn)品特點:
輸入、輸出、電源三方完全隔離,抗干擾能力強
精度高,線性度高,長期運行穩(wěn)定性高
模塊化設計,體積小,功耗低,適合密集安裝
結構合理,插拔輕松,安裝、拆卸、維護更為方便簡單
技術指標
工作電源:24VDC±10%
功 耗:≤1.0W(1入1出)
≤1.5W(1入2出)
輸入信號:Cu50、Pt100、Cu100、Pt50
激勵電流:≤0.2mA
引線電阻:≤20Ω/線
輸出信號:直流電流或電壓信號
輸出負載:電流輸出,0~350Ω
電壓輸出,≥10kΩ
轉(zhuǎn)換精度:±0.2%F.S(△R>40Ω)
±0.4%F.S(40Ω≥△R≥20Ω)
溫度漂移:±100ppm/℃
絕緣強度:輸入/輸出,≥2000VAC(1min)
輸入/電源,≥2000VAC(1min)
輸出/電源,≥1000VAC(1min)
絕緣電阻:輸入/輸出/電源,≥100MΩ(500VDC)
備注:隔離器到熱電阻之間的連線必須使用同種導線且長度一致,導線電阻值不一致將增大測量誤差。
1入1出型號,11、12腳懸空不接。
如需詳細資料請下載:MDSC304E系列熱電阻溫變隔離器
魏德米勒繼電器RCL KITS 230VAC 2CO LED
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RCMKITZ 115VAC 4CO LDRT8798760000 RCMKITZ 230VAC 4CO LED8798750000 RCMKITZ 24VAC 4CO LED8798740000 RCMKITZ 24VDC 4CO LED
8690940000 RIM 1 6/230V8816590000 RIM 1 R 110/230V7760056017 RIM 2 110/230VDC8690970000 RIM 2 110/230VDC8713740000 RIM 2 110/230VDC GN7760056016 RIM 2 24/60VDC8690960000 RIM 2 24/60VDC8713730000 RIM 2 24/60VDC GN7760056015 RIM 2 6/24VDC8690950000 RIM 2 6/24VDC8713720000 RIM 2 6/24VDC GN7760056014 RIM 3 110/230VAC8691000000 RIM 3 110/230VAC7760056045 RIM 3 110/230Vac LED7940018455 RIM 3 110/230VUC8691030000 RIM 3 110/230VUC8713770000 RIM 3 110/230VUC GN8690990000 RIM 3 24/60VAC7760056018 RIM 3 24/60VUC8691020000 RIM 3 24/60VUC8713760000 RIM 3 24/60VUC GN8690980000 RIM 3 6/24VAC7940018457 RIM 3 6/24VUC8691010000 RIM 3 6/24VUC8713750000 RIM 3 6/24VUC GN7940018459 RIM 4 110/230VUC8691060000 RIM 4 110/230VUC8713800000 RIM 4 110/230VUC GN8691050000 RIM 4 24/60VUC8713790000 RIM 4 24/60VUC GN7940018458 RIM 4 6/24VUC8691040000 RIM 4 6/24VUC8713780000 RIM 4 6/24VUC GN7760056034 RIM3 6/24 VUC Red LED8869580000 RIM-I 1 6/230V8869690000 RIM-I 2 110/230VDC8869700000 RIM-I 2 110/230VDC GN8869670000 RIM-I 2 24/60VDC8869680000 RIM-I 2 24/60VDC GN8869590000 RIM-I 2 6/24VDC8869600000 RIM-I 2 6/24VDC GN8869790000 RIM-I 3 110/230VAC RC8869650000 RIM-I 3 110/230VUC8869660000 RIM-I 3 110/230VUC GN8869610000 RIM-I 3 24/60VUC8869620000 RIM-I 3 24/60VUC GN8869630000 RIM-I 3 6/24VUC8869640000 RIM-I 3 6/24VUC GN8869770000 RIM-I 3 6/60VAC RC8869730000 RIM-I 4 110VUC VAR8869750000 RIM-I 4 230VUC VAR8869710000 RIM-I 4 24VUC VAR4005060000 RING F.DMS24323210000 RKDG D11 PT64323210000 RKDG D11 PT64323230000 RKDG D13 PT64323230000 RKDG D13 PT64323220000 RKDG D15 PT64323220000 RKDG D15 PT64324010000 RKDG D17 PT64324010000 RKDG D17 PT64335220000 RKDG D21 PT64335220000 RKDG D21 PT64329610000 RKDG D9 PT64329610000 RKDG D9 PT60163860000 RKF EG3 BE2037120000 RKMU M3-6X5.5-041152660000 RL 1 EG3 24/42VUC 1 U4112920000 RL D10X9.5 SPX 24112910000 RLAE D3X13 SPX 29053110000 ROHRSCHUTZ CRIMPFIX9052940000 ROLLE 1 CRIMPFIX9051450000 ROLLENHALTERGRIFF9051930000 ROTEX KUPPLUNG7940012792 RPS/110Vac/24Vdc (au)7940011302 RPS/12Vdc/24Vdc (au)7940010211 RPS/240Vac/24Vdc/X (a7940011618 RPS/24Vdc/12Vdc/ (au)7940010220 RPS/24Vdc/24Vdc/X (au7940010247 RPS/UHI/24Vdc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
英國德魯克 PTX1730 投入式液位傳感器的精 度: ±0.25% FS英國德魯克PTX1730 投入式液位傳感器的量 程: 0~1.5mH2O至 0~600mH2O表壓 之間任意量程英國德魯克 PTX1730 投入式液位傳感器的輸 出: PTX1730 :4~20mA(兩線) 英國德魯克 PTX1730 投入式液位傳感器的工作溫度: -20~+60 ℃ 英國德魯克 PTX1730 投入式液位傳感器的電路接口: 水用通氣電纜英國德魯克 PTX1730 投入式液位傳感器的固定電纜長度: 2,6,10,15,20,25,30,40,60,90,120,120~600米之間任意長度英國德魯克 PTX1730 投入式液位傳感器的防護等級: IP68 700米水深
144978-35-8 | Ethyl (R)-N-(tert-butoxycarbonyl)pyroglutamate |
144978-12-1 | Ethyl (S)-N-(tert-butoxycarbonyl)pyroglutamate |
35418-16-7 | tert-butyl 5-oxo-L-prolinate |
205524-46-5 | tert-butyl 5-oxo-D-prolinate |
30750-74-4 | Boc-L-Aspartic anhydride |
Boc-D-Aspartic anhydride | |
4515-23-5 | Cbz-L-Aspartic anhydride |
75443-62-8 | Cbz-D-Aspartic anhydride |
山東瑞德工控有限公司專業(yè)于世界知名軸承品牌的銷售,旗下品牌包括:瑞典SKF軸承,美國TIMKEN軸承,德國FAG軸承,INA軸承,日本NSK軸承,NTN軸承,KOYO軸承, IKO軸承,國產(chǎn)HRB軸承,ZWZ軸承,LYC軸承。DODGE軸承 DURBAL軸承 EASE軸承 ELGES軸承 FAFNIR軸承 FK軸承【Dianhua:*0 5 3 2 – 8 6 1 0 6 8 8 6 *】【Shouji:*1 5 9 6 5 5 6 2 1 8 5 *】 【LINAXIREN :李先生, Q&Q:*1 8 3 4 5 1 0 0 0 8 * 】山東瑞德工控有限公司 雙向推力角接觸軸承 空調(diào)壓縮機軸承 輪轂軸承 特種軸承 滿裝圓環(huán)滾子軸承 外球面軸承 剖分式軸承座 非標.異型軸承 軋機軸承 整體偏心軸承 滾針軸承 絕緣軸承 推力球軸承 直線運動軸承深溝球軸承 調(diào)心球軸承 角接觸軸承 絲杠軸承 圓柱滾子軸承 調(diào)心滾子軸承 圓錐滾子軸承 英制圓錐滾子軸承 推力調(diào)心滾子軸承