充裝部分: 氣驅(qū)充裝系統(tǒng)以壓縮空氣作為動力源,帶動笑氣的輸送灌裝,當(dāng)輸送重量達(dá)到一定的數(shù)值時,通過傳感器傳送信號至驅(qū)動氣源電磁閥,氣源關(guān)閉,系統(tǒng)停止工作;連接好笑氣源,減壓閥減至所需要的壓力,觀察設(shè)備上的壓力表,當(dāng)鋼瓶壓力達(dá)到指定壓力時,關(guān)閉高壓閥,充裝完成。此系統(tǒng)具有體積小,重量輕,操作簡單,維護(hù)方便,性能可靠,使用范圍廣泛等特點(diǎn),整個充裝過程通過計(jì)算機(jī)控制。
工裝部分:1、放置氣瓶:先將氣瓶放入振動盤,氣瓶先達(dá)到預(yù)定位置,然后由左右氣缸將夾具移動到氣瓶位置,再由升降氣缸走到氣瓶位置,將氣瓶加緊,再將氣瓶放置到預(yù)定的移動轉(zhuǎn)盤的固定工位上。
2、放置內(nèi)蓋:方式和氣瓶類似,將氣瓶蓋放入振動盤,通過氣缸的移動,將內(nèi)蓋放置在氣瓶口內(nèi)。
3、放密封墊:方式和氣瓶類似,將其密封放入振動盤,通過氣缸上下左右移動,將密封墊放置在瓶口。
4、充裝前稱重:將氣瓶裝配好后,將氣瓶放置在電子秤上稱重,并記錄數(shù)據(jù)與重裝完對比。
5、充裝封口:當(dāng)氣瓶移動到此位置,先對氣瓶打壓充裝,然后封口,卸荷。工裝返程。
6、稱重檢驗(yàn):當(dāng)氣瓶達(dá)到稱重工位時,氣瓶被取出,放在電子秤上稱重,然后由氣缸推入卸料口處,如果試驗(yàn)合格,合格的氣缸打開口,將氣瓶落入合格箱體內(nèi),如果不合格,則將不合格的氣缸打開,將氣瓶落入不合格的箱體內(nèi),
工裝整個放置在一個大圓盤工作臺上,底部由伺服電機(jī)帶動工作臺轉(zhuǎn)動。
1. 產(chǎn)品名稱:UV-B紫外燈耐氣候試驗(yàn)箱2. UV-B紫外燈耐氣候試驗(yàn)箱產(chǎn)品用途:耐候性試驗(yàn):乃製品或零件受自然環(huán)境之影響中,對于日光、臭氧、雨雪、溫度及濕度而老化之抗性,并可于短時間內(nèi)測得製品之變退色、透過率、光澤度、剝離、硬、軟化、龜裂、粉化、強(qiáng)度衰退…等,以達(dá)到高品質(zhì)之要求,并適用于航空工業(yè)、造漆工業(yè)、涂裝工業(yè)、汽車工業(yè)、紡織工業(yè)、染料工業(yè)、橡塑膠工業(yè)、建筑工業(yè)、太陽能板、交通號志等等3. UV-B紫外燈耐氣候試驗(yàn)箱結(jié)構(gòu)特征: 電源用漏電斷路器 固態(tài)繼電器過載短路保護(hù)斷路器 光源箱門聯(lián)鎖開關(guān) 控制回路過載短路熔斷器 超溫報警自動關(guān)機(jī) 缺水保護(hù) 接地保護(hù) 安全套式接線端子 報警聲訊提示4. UV-B紫外燈耐氣候試驗(yàn)箱技術(shù)參數(shù): 工作室尺寸: 450×1170×500(D×W×H)(mm) 內(nèi)膽材料:BUS3040B不銹鋼板 外膽材料:鋁合金板 熒光燈型號:UV-B 數(shù)量:8支 試樣架:框式基架和襯墊板由鋁合金材料制成 黑板溫度計(jì):75mm×10mm×2.5mm 鋁板連接溫度傳感器 溫控儀:日本原裝數(shù)顯溫度控制儀溫度: 50~95℃ 更多UV-B紫外燈耐氣候試驗(yàn)箱詳細(xì)信息請瀏覽:http://www.youlianyiqi.com/Product_1_319_10502.html
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5.UV-B紫外燈耐氣候試驗(yàn)箱滿足標(biāo)準(zhǔn)及試驗(yàn)方法:GB7762-87 硫化橡膠耐臭氧老化試驗(yàn) 靜態(tài)拉伸試驗(yàn)法臭氧濃度范圍:0pphm~500pphm 6. UV-B紫外燈耐氣候試驗(yàn)箱產(chǎn)品售后服務(wù): 免費(fèi)上門安裝調(diào)試、培訓(xùn)操作人員。產(chǎn)品自交付用戶使用之日起包修壹年,但下述情況除外:需方操作失誤,出現(xiàn)人為故障和損壞;其它不應(yīng)由供貨方承受的情況包修期滿后提供有償服務(wù)。 全國統(tǒng)一電話: 24小時內(nèi)答復(fù)客戶在設(shè)備使用中出現(xiàn)的問題,重大問題48小時內(nèi)到達(dá)。技術(shù)升級 產(chǎn)品換代 規(guī)格及外觀可能在沒有預(yù)先告知的情況下變更 敬請包涵。 無錫優(yōu)聯(lián)測控技術(shù)有限公司專業(yè)生產(chǎn)制造各類環(huán)境試驗(yàn)箱,試驗(yàn)專用檢測儀器設(shè)備:紫外光耐氣候試驗(yàn)箱,紫外線老化試驗(yàn)箱,紫外線耐候試驗(yàn)機(jī) 。公司在自動化控制、非標(biāo)機(jī)械設(shè)計(jì),材料老化領(lǐng)域積累了豐富的經(jīng)驗(yàn)相關(guān)關(guān)鍵字: 紫外光耐氣候試驗(yàn)箱,紫外線老化試驗(yàn)箱,紫外線耐候試驗(yàn)機(jī)
USB-DVP USB接口的臺達(dá)DVP系列PLC編程電纜,帶通信指示燈130元
DVPCAB215 臺達(dá)PLC 的編程電纜(COM1)40元
批發(fā)各品牌PLC、觸摸屏、伺服、變頻器用電纜,及相關(guān)的編程軟件、資料,特價文本顯示器
含稅價、代理經(jīng)銷價、大批量價,、概述
QDX-17抗穿孔儀是根據(jù)GB12952-91標(biāo)準(zhǔn)的要求制造。主要用于PVC/SBS等柔性或塑性防水卷材的耐沖擊試驗(yàn)
ZSY-14型抗穿孔性儀
主要參數(shù)
1、沖頭:Φ12.7mm
2、重錘質(zhì)量:500g
3、底座直徑:Φ150mm
ZSY-14型抗穿孔性儀
試驗(yàn)方法
1、將裁取得150*150mm試樣自由鋪在不小于4mm的鋁板上,并一起放在密度25Kg/m厚度50mm泡沫墊塊上。
2、將沖頭鋼珠定位片置于試樣中心部位
3、將穿孔儀置于定位片上,使定位片正好位于導(dǎo)管內(nèi)
4、提起重錘,調(diào)節(jié)到規(guī)定的落差高度500mm并定位。
5、按下重錘釋放按鈕,重錘自由下落,撞擊試樣表面的沖頭
6、檢查試樣是否穿孔,試驗(yàn)三塊試樣
7、無明顯穿孔時,對試樣進(jìn)行水密性試驗(yàn)。如有滲透現(xiàn)象表明已穿孔。
8、結(jié)果評定:三塊試樣均無穿孔時評定為不滲水
Mobil EAL Envirosyn H Series oils are super premium, high performance fully synthetic environmentally aware hydraulic and circulating oils designed to provide outstanding performance in systems operating at moderate to severe conditions. They provide excellent wide temperature range performance above and beyond the capabilities of non-synthetic environmentally aware oils. Mobil EAL Envirosyn H Series provides exceptional anti-wear and film strength characteristics necessary for hydraulic systems operating under high load and high pressures. This is verified by their excellent wear control in the ASTM D 2882 and Vickers 35VQ25 Pump Wear Tests. Their 12-stage rating in the FZG Gear Load Test demonstrates a high level of protection against wear and scuffing and the suitability of this product to protect gears and bearings used in conjunction with hydraulic systems. The Mobil EAL Envirosyn H Seriess provide excellent protection against corrosion and ensures very good multi-metal compatibility allowing its use in systems employing various metallurgy that may be used in pump and component design. They also provide very good thin oil film protection against rusting. In addition to their exceptional performance capability, they satisfy the requirements for ready biodegradability and non-toxicity making them a desirable product for severe operating conditions where leakage or spillage of conventional oils could result in damage to the environment.
Mobil EAL Envirosyn H Series oils are formulated from select, high-quality, high-VI synthetic base oil materials and high technology additive system specifically engineered to meet or exceed the performance requirements of most hydraulic pump and system builders while satisfying the stringent criteria for biodegradability and toxicity. Compared to the best vegetable oil-based and synthetic ester based hydraulic oils, these products provide improved oxidation stability and anti-foam performance, together with improved high and low temperature performance (-20º F to 200º F).
Features and Benefits
Mobil EAL Envirosyn H Series oils provide excellent wide temperature range performance. Their exceptional anti-wear, lubricity, and film strength characteristics assure performance in hydraulic and circulation systems operating under moderate to severe conditions. The ready biodegradability and virtually non-toxic nature of these products make them an excellent choice where leakage or spillage could enter environmentally sensitive areas. The inadvertent leakage of spillage of this product in environmentally sensitive areas could result in easier clean-up and lower remediation costs.
Features | Advantages and Potential Benefits |
---|---|
Ready Biodegradability and Non-Toxicity | Reduces potential for environmental damage Lowers potential remediation and clean-up costs caused by spills or leakage Becomes an integral part of plant environmental programs |
Excellent Wide-Temperature Range Performance | Assures high level system lubrication at high and low temperatures |
High Oxidation Stability | Long oil life Reduced deposit and sludge formation Extended filter life |
Outstanding Load-Carrying and Anti-Wear Properties | Protects system components against wear and scuffing Provides long equipment life |
Exceptional Corrosion Protection | Reduces corrosion of internal system components |
Excellent Multi-Metal Compatibility | Will not react with steel or copper alloys |
Good Elastomer Compatibility | Works well with same elastomers used with conventional mineral based oils. No need for special seals or elastomers |
Specifications and Approvals
According to ExxonMobil, Mobil EAL Envirosyn H Series is of the following quality level: | 32 | 46 | 68 | 100 |
---|---|---|---|---|
Vickers I-286-S | X | X | ||
Vickers M-2950-S | X | X |
Mobil EAL Envirosyn H Series is also recommended for use in applications requiring: | 32 | 46 | 68 | 100 |
---|---|---|---|---|
Environmentally friendly characteristics | X | X | X | X |
Anti-wear protection | X | X | X | X |
Compatibility with system components | X | X | X | X |
Typical Properties
Mobil EAL Envirosyn H Series | ||||
---|---|---|---|---|
ISO Viscosity Grade | 32 | 46 | 68 | 100 |
Viscosity, ASTM D 445 | ||||
cSt @ 40ºC | 33.1 | 48.8 | 69 | 98.9 |
cSt @ 100ºC | 6.36 | 7.8 | 10.1 | 13.5 |
Viscosity Index, ASTM D 2270 | 147 | 145 | 138 | 136 |
Density @ 15º C, ASTM D4052, kg/L | 0.869 | 0.874 | 0.884 | 0.914 |
FZG Gear Test, DIN 51354, Fail Stage | 12 | 12 | 12 | 12 |
Rust Characteristics, procedure B, ASTM D 665 | Pass | Pass | Pass | Pass |
Pour Point, ºC, ASTM D 97 | -39 | -45 | -39 | -42 |
Flash Point, ºC, ASTM D 92 | 268 | 260 | 266 | 279 |
Biodegradability, CO2 Conversion, EPA 560/6-82-003, % | ›60 | ›60 | ›60 | ›60 |
Aquatic Toxicity, LC50, Trout, OECD 203, ppm | ›5000 | ›5000 | ›5000 | ›5000 |
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendatio
花崗石V型架的用途:是用來支承軸、管、套筒等圓柱形工件,使工件軸心線平行于平臺工作面,以便找正和劃線的工具。
花崗石V型架具有:精度高、不生銹、耐酸堿、不磁化、不變型、耐磨性好等優(yōu)點(diǎn)。能在重負(fù)荷及一般溫度下保持穩(wěn)定。我公司生產(chǎn)的大理石V型架,擱放一年后,仍能保持原精度不變。
我公司主營產(chǎn)品有:鑄鐵平板平臺,大理石量具,平尺角尺,偏擺檢查儀,花崗石量具,機(jī)床檢驗(yàn)棒、塞環(huán)規(guī)等精密量具產(chǎn)品,我公司多年來以完美的售后服務(wù)贏得了眾多回頭客的好評與信賴,如有需要可直接與公司黃麗偉女士聯(lián)系。公司網(wǎng)址:www.bzfyz.com,訂購熱線:,工作QQ:1611031648我公司多年來不斷創(chuàng)新,不斷開拓,迎來了公司的一個又一個春天,正以風(fēng)雨不擋之勢發(fā)展壯大。正使泊重品牌量具走向國際化
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127V隔爆型取暖器,隔爆型取暖器廠家,隔爆型取暖器型號,隔爆型取暖器型號,隔爆型取暖器圖片,隔爆型取暖器特點(diǎn)
人的手冷了,可以搓搓手;人的身體冷了,可以跑跑步,在礦井下工作的時候冷就只能用隔爆型取暖器了,正巧宇順就有隔爆型取暖器,宇順生產(chǎn)的隔爆型取暖器質(zhì)優(yōu)價廉,專業(yè)安全,歡迎新老客戶前來選購
煤礦用隔爆型取暖器適用于具有甲烷或煤塵爆炸危險的煤礦井下硐室固定位置與礦用照明綜保裝置配套作取暖設(shè)備。煤礦用隔爆型電熱取暖器又叫127v礦用電熱取暖器,也叫防爆電暖器,其型號表示RB2000/127v電熱取暖器,證件齊全,具有安全標(biāo)志,標(biāo)志為ExdI,歡迎訂購。
礦用防爆取暖器參數(shù):
工作電壓:127V;
額定功率:2000W;
最高表面溫度:不超過150℃;
重量:160kg;
外型尺寸:600*600*200mm。
溫馨提示:隔爆型電熱取暖器必須由專人負(fù)責(zé)使用,定期清掃防塵罩及散熱器上的浮灰,特別是煤塵,以防止煤塵堆積發(fā)熱起火,引燃瓦斯。另外,散熱器溫度較高,取暖人員應(yīng)離開一定距離,以免燙傷。
RB2000/127V礦用電熱取暖器 ,山西RB2000/127電熱取暖器,127V礦用電暖器,礦用隔爆型電熱取暖器
粘度計(jì) VT-03F/04F
日本原裝粘度計(jì),用來檢測工業(yè)原料,如重油、油漆、涂料、粘合劑等。在食品及其它產(chǎn)品的生產(chǎn)過程中,用于質(zhì)量控制。當(dāng)檢測工程車輛及其它機(jī)械設(shè)備時,可測量液壓油、輕機(jī)油、齒輪油等的粘度。 該儀器使用旋轉(zhuǎn)汽缸的原理。一個以恒速運(yùn)轉(zhuǎn)的轉(zhuǎn)子插入被測的液體,液體的粘性,會使轉(zhuǎn)子的運(yùn)動受到阻力,通過特殊的機(jī)械裝置測量阻力,直接讀數(shù)毫帕·秒 (mPa. · s) 或 (dPa · S) ! 該儀器體積小,能單手操作,使用干電池供電,可在任何地方使用。 |
VT-03F | VT-04F | |||
測量范圍 | 4 號轉(zhuǎn)子 | 2 ~ 33mPa.s | 3 號轉(zhuǎn)子 | 0.3 ~ 13dPa.s |
5 號轉(zhuǎn)子 | 15 ~ 150mPa.s | 1 號轉(zhuǎn)子 | 3 ~ 150dPa.s | |
3 號轉(zhuǎn)子 | 50 ~ 300mPa.s | 2 號轉(zhuǎn)子 | 100 ~ 4000dPa.s | |
測量精度 | 最大值的土5 %( 使用 A 、B 杯) | 測量值的土 10 % | ||
重 復(fù) 性 | -- | 土 5 % | ||
轉(zhuǎn)子轉(zhuǎn)速 | 62.5RPM | 62.5RPM | ||
電 源 | 4 節(jié) 5 號電池或 AC 適配器 VA-05 | |||
尺 寸 | 98(W) × 181(D) × 40(H) mm | |||
重 量 | 570 克 | |||
標(biāo)準(zhǔn)配置 |
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| 3號轉(zhuǎn)子 | SUS304 1 | 1 號轉(zhuǎn)子 | SUS304 1 |
4號轉(zhuǎn)子 | A1050(鋁) 1 | 2 號轉(zhuǎn)子 | SUS304 1 | |
5號轉(zhuǎn)子 | A1050(鋁) 1 | 3號轉(zhuǎn)子 | SUS304 1 | |
A杯 | A1050(鋁) 1 | 3號杯 | SUS304 1 | |
B杯 | A1050(鋁) 1 | 延長 轉(zhuǎn)子 | SUS304 1 | |
電 池 | 4 | |||
說 明 書 | 1 | |||
選購件 | 支架 VA-04、AC適配器VA-05 |