SenSymICT部件号压力范围耐压压力(7)爆裂压力(8)19(C, U) 003PG(1…9)(K, L)0-3 psig9 psig15 psig19(C, U) 005PG(1…9)(K, L)0-5 psig15 psig25 psig19(C, U) 010PG(1…9)(K, L)0-10 psig30 psig50 psi19(C, U) 015P(A, G V) (1…9) (K, L)0-15 psi45 psi75 psig19(C, U) 030P(A, G V) (1…9) (K, L)0-30 psi90 psi150 psi19(C, U) 050P(A, G V) (1…9) (K, L)0-50 psi150 psi250 psi19(C, U) 100P(A, G V) (1…9) (K, L)0-100 psi300 psi500 psi19(C, U) 200P(A, G V) (1…9) (K, L)0-200 psi 600 psi1000 psi19(C, U) 300P(A, G V) (1…9) (K, L)0-300 psi900 psi1500 psi19(C, U) 500P(A, G V) (1…9) (K, L)0-500 psi1200 psi2400 psi
加工定制 | 否 | 品牌 | 正英SHOEI | 型号 | BJ300 |
别名 | 燃烧机 | 适用范围 | 工业机械设备 | 燃料 | 燃气 |
发热量 | 30(万卡/h) | 供气压力 | 0.2(MPa) | 燃料消耗 | 28(kg/h) |
外形尺寸 | 0(mm) | 重量 | 100(t) | 类型 | 工业燃烧器 |
日本正英BJ系列燃烧机
特点 | ||||||||||||||||||||||||
◆ 能进行稳定燃烧。 ◆ 实现了风机、燃烧器、安全燃烧装置的一体化。 ◆ 容易调整。 ◆ 对照各种用途来选择燃烧器、风机及控制装置。 ◆ 大幅度的调节比20:1。 ◆ 维修保养简单。 ◆ 鼓风机装有过滤器,燃烧充分、清洁。 ◆ 控制马达有高/低控制或比例控制两种方式可供选择。 |
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BJ型超级气体燃烧器是在BJ-100、200燃烧器基础上发展的更紧凑、更大容量的一种燃烧器。 空气、燃气控制装置以及点火、检测装置等都紧凑地组合在燃烧器主件上,尽量压缩配管空间,风机采用外接方式,使用户能更自由地选择炉膛压力与燃烧量。 |
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◆ 紧凑的设计 ◆ 稳定的燃烧 ◆ 极宽的调节比 ◆ 燃烧调整方便 ◆ 维修、保养简单 | ||||||||||||||||||||||||
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快捷 高效 周到 贴心 全心全意为客户服务 销售电话:0755-28062802 传真:0755-28062786 手机:13620934101 屏蔽谭丽 |
Mobil Industrial, United States
Refrigeration Oils
The Mobil Gargoyle Arctic SHC™ 200 Series are fully synthetic, superior performance lubricants, specifically designed for use in refrigeration compressors and heat pumps. They are formulated from wax-free, synthesised hydrocarbon polyalphaolefin (PAO) fluids, which have outstanding resistance to thermal/oxidative degradation. With their naturally high shear stable viscosity indexes and low temperature fluidity, they are able to perform in severe service conditions that are beyond the capabilities of many conventional mineral oils. Their solubility and miscibility with commonly used refrigerants is low, resulting in higher film thickness in the presence of refrigerants under pressure. This can help to reduce shaft seal leakage. Their stability and low volatility characteristics reduces the "light end stripping" which can occur with conventional mineral oils. Mobil Gargoyle Arctic SHC 200 Series lubricants may help reduce frictional losses and improve machine operating efficiencies.
Mobil Gargoyle Arctic SHC 200 Series lubricants are recommended for the lubrication of refrigeration compressors operating at very high temperatures, and for systems with very low evaporator temperatures. They are suitable for compressor systems using refrigerants such as ammonia and carbon dioxide. Their low miscibility with carbon dioxide makes them a suitable choice for screw compressors using carbon dioxide. They are compatible with most common refrigerants, except sulphur dioxide, and have been particularly successful in systems using ammonia as the refrigerant. Mobil Gargoyle Arctic SHC 200 Series are fully miscible with most conventional mineral refrigeration oils. Any mixture with mineral oils may detract from the outstanding performance properties of the Mobil synthetic product.
The Mobil Gargoyle Arctic SHC brand of lubricants are recognised and appreciated for their innovation and outstanding performance.
Our work with equipment builders has helped confirm the results from our own laboratory tests showing the exceptional performance of the Mobil Gargoyle Arctic SHC 200 Series lubricants. Not least among the benefits shown in work with OEMs is the superb low temperature capability providing excellent fluidity at low temperatures, as well as the resistance to viscosity loss due to refrigerant absorption under pressure, along with providing excellent bearing film thickness and shaft sealing properties.
By its nature, the PAO base stock used in Mobil Gargoyle Arctic SHC 200 Series oils provides exceptional thermal/oxidative resistance critical for high temperature applications. The narrow molecular weight distribution of the PAO base stocks also minimizes volatility and can help to reduce oil carryover. Mobil Gargoyle Arctic SHC 200 Series oils offer the following features and potential benefits:
Features | Advantages and Potential Benefits |
High oil film thickness in the presence of refrigerant | Improved compressor protection for extended compressor life as well as better shaft sealing, reduced bearing fatigue and less unscheduled downtime |
Excellent thermal/oxidative and chemical stability | Long oil life and reduced frequency of drain intervals and routine maintenance |
Reduced lacquer and deposit formation | |
Low volatility | Viscosity remains consistent with reduced oil consumption |
High Viscosity Index and wax-free | Excellent low temperature fluidity, no waxy deposits and improved evaporator efficiency |
Low traction coefficient | Potential for improved system efficiency and reduced power consumption |
Seal compatibility | Long seal life, reduced shaft seal leakage |
Mobil Gargoyle Arctic SHC 200 Series are fully synthetic lubricants specifically designed for use in refrigeration compressors and heat pumps.
Application Considerations: While Mobil Gargoyle Arctic SHC 200 Series are compatible with mineral oil products, a mixture will detract from their performance. Systems should be thoroughly flushed and cleaned when replacing a mineral product with a Mobil Gargoyle Arctic SHC 200 Series product. In the case of R22 refrigerants, guidance from the supplier of the refrigeration unit must always be sought to ensure compressor operation is suitable for efficient separation of the oil and refrigerant.
Typical applications are indicated below:
Mobil Gargoyle Arctic SHC 200 Series meets or exceeds the requirements of: | 224 | 226E | 228 | 230 | 234 |
FDA 21 CFR 178.3570 | X | X | X | X | X |
Mobil Gargoyle Arctic SHC 200 Series is registered to the requirements of: | 224 | 226E | 228 | 230 | 234 |
NSF H1 | X | X | X | X | X |
NSF Registration Number | 123194 | 133449 | 138669 | 123197 | 123198 |
Mobil Gargoyle Arctic SHC 200 Series | 224 | 226E | 228 | 230 | 234 |
ISO Viscosity Grade | -- | 68 | 100 | 220 | -- |
Viscosity, ASTM D 445 | |||||
cSt @ 40º C | 29.0 | 69.0 | 97 | 220 | 399 |
cSt @ 100º C | 5.6 | 10.1 | 13.7 | 25.0 | 40.0 |
Viscosity Index, ASTM D 2270 | 132 | 136 | 147 | 149 | 150 |
Pour Point, ºC, ASTM D 97 | ‹-54 | -50 | -45 | -39 | -39 |
Flash Point, ºC, ASTM D 92 | 230 | 266 | 255 | 260 | 280 |
Specific Gravity15º C /15º C ASMT D 1298 | 0.82 | 0.83 | 0.84 | 0.85 | 0.85 |
Foam Test, ASTM D 892, Seq ITendency / Stability, ml/ml | 10/0 | 10/0 | 10/0 | 10/0 | 10/0 |
Copper Strip Corrosion, ASTM D 130,3 hrs @ 100º C | 1A | 1A | 1A | 1A | 1A |
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.
施耐德K系列热继电器(专业代理) LR2K0301
主营业务:一级代理施耐德、欧姆龙、西门子、ABB、金钟默勒等全球知名品牌系列产品,欢迎来电咨询
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三极热继电器 LR9D5369LR9F5367LR9F5369LR9F5371aLR9F7375LR9F7379LR9F7381
ABB现货,价格特优,数量有限,售完为止哦!!FP:E3 WHR-HR 3P NEW OESA630D3PL1 OETL250K4T4H250 PR222DS/P-LSI R100 FF 3PFP:F5 5000 (10CO) WRV 3PS3N160 R125 TM 10ITH FF 4P+RC212-R/3VS2N160 R125 TM 10Ith PMP 3P
施耐德变频器 停产库存特价销售,欢迎来电 先询先得ATV31H075N4AATV31HU11N4AATV31HU22N4AATV31H055N4A EZD400E3320ELZATV61HD90N4
瑞典原装SKF进口圆锥滚子轴承/进口SKF 33021/Q轴承授权代理商
南昌德轴机电设备有限公司主营十几种进口品牌轴承,销售范围覆盖全国,常年为大型生产企业及贸易公司配套进口轴承产品,我司现有上万种轴承现货、几十种国内外知名品牌轴承,力求成为国内用户最满意最信任的供应商。经销SKF进口轴承,SKF圆锥滚子轴承系列为:322系列、323系列、329系列、330系列、331系列、313系列、303系列、302系列等产品均有供应。公司原则;坚持“诚信、创新、互利、超越”之企业精神,立志为客户选择合理、、精良轴承,欢迎广大客户来电咨询。 电话: 传真: 网址:www.dezhouzc.com 邮箱:1309931668@QQ.com 联系人 张然
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ES710系列隔离变压器- 容量3.15-10kVA(非标15KVA-50KVA)- 绕组内部安装温度传感器- 噪音低于35分贝- 完全符合GB16895.24-2005和GB19212.16
我们可以提供 MCIM(原TMI64)系列 3.15KVA, 4KVA, 5KVA, 6.3KVA, 8KVA, 10KVA 等规格的用于二类医疗区域的单相隔离变压器,以及15KVA , 20KVA , 25KVA 等规格的用于普通区域的隔离变压器。 符合标准:IEC60364-7-710, IEC61558-2-15, IEC 61558-1 IEC 61668-2-4,保护等级:IP00绝缘等级:F / H (ta max 45°C)保护类别:I双重腹膜 双屏蔽层 次级设置中间抽头内置温度传感器 (选配) 输入:230V,输出:230V
产品特点:
1、采用进口优质的高磁通硅钢片制造,确保产品性能稳定、损耗低;
2、初级绕组和次级绕组电气完全隔离,能有效去除三次谐波和抑制各种干扰;
3、产品线圈采用真空压力浸漆,高温固化干燥,漆膜光亮均匀、不龟裂;
4、产品安全、环保、节能,具有难燃、阻燃、无毒、自熄、防火等特性;
5、产品机械强度高,耐潮湿、盐雾、灰尘能力强,比较适合在重度污染环境下运行
6、该系列产品噪音低、具有过流过载保护、适用负载广泛、能承受瞬间超载、可长期连续工作。
隔离变压器的作用
隔离变压器起电气隔离作用——除了可以保护设备,还可以保护人身安全!隔离危险电压。避免一些事故的发生。
(咨询朱工:、13305697615)
隔离变压器输出输入电容耦合小,对由于闪电,放电,电网切换,电机启动和其它电网燥声引起的干扰更具有抑制作用,是比较有效的电源噪声抑制器.从这点看隔离变压器更具有保护设备的作用。
所谓保护人身安全,即对操作此设备的人的一个保护。因为隔离变压器的电动势是通过二次感应获得,与一次侧(与大地形成回路)不形成一个回路,因此不会造成触电。
隔离变压器一般是指1:1的变压器。由于次级不和地相连,次级任一根线与地之间没有电位差,减少了各种杂波和干扰,使用安全,常用作维修电源(注意:隔离变压器的功率一定要大于所维修电器的功率),起保护、防雷、滤波作用。隔离变压器主要的作用是将用电设备和电网隔离开,用于安全性场合或者抗干扰要求的场合等,用电设备和电源没有直接的电联系。
隔离变压器的一次侧和二次侧两个线圈没有直接的电气连接,通过磁场来进行电-磁-电的转换,这样一来,就可以通过一次侧中的三相绕组的三角形接法使一次侧中的奇次谐波在一次侧绕组中形成环流,不会流到二次侧,这样电网中的有害谐波将会减小。一般的调压器或是自耦变压器就不属于隔离变压器,因为其一二次侧的绕组其实是连在一起的,只是在一个绕组上抽头出来形成两个绕组。
(咨询朱工:、13305697615)
[ 产品规格 ] : | 92×92×25mm |
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[ 电机转速 ] : | 2350 r.p.m |
[ 工作频率 ] : | 50 Hz /1相 |
[ 旋转方向 ] : | 从转子看,方向逆时针旋转 |
[ 轴承结构 ] : | 免维护双滚珠轴承 |
[ 空气流量 ] : | 50.9 m³/h |
[ 风压 ] : | 0 .. 33 Pa |
[ 输入电压 ] : | 220VAC / 1相 |
[ 输入功率 ] : | 14.5 W |
[ 电压范围 ] : | AC180V...245V/1相 |
[ 使用寿命 ] : | 25 °C时L10预计寿命35000小时 |
[ 绝缘等级 ] : | B级(135) |
[ 出线方式 ] : | 外壳边缘出线长270mm,末端0.5cm裸露镀锡 |
[ 噪音指数 ] : | 37 dB(A) |
[ 温度范围 ] : | -10 .. 70 °C |
[ 材质材料 ] : | 风叶采用塑料PA6.6,外壳黑色铸铝喷漆,有环保认证 |