| 恒業(yè)自限溫電熱帶 無錫恒業(yè)電熱 |
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價(jià)格：10000 元(人民幣) | 產(chǎn)地：本地 |
| 最少起訂量：1 | 發(fā)貨地：本地至全國(guó) | |
| 上架時(shí)間：2019-06-29 07:22:38 | 瀏覽量：128 | |
無錫恒業(yè)電熱電器有限公司
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| 經(jīng)營(yíng)模式：其他 | 公司類型：生產(chǎn)型 | |
| 所屬行業(yè)：加熱器 | 主要客戶：全國(guó) | |
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| 聯(lián)系人:趙鈞 () | 手機(jī):13485033096 |
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| 郵箱:582694259@qq.com | 地址:中國(guó)江蘇省無錫市濱湖區(qū) 胡埭工業(yè)園西拓區(qū)陸藕路38號(hào) |
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表面溫度 見詳情℃ 產(chǎn)地 無錫 功率 50hz/60hzw 最大電壓 ≤660vv 常溫電阻 見詳情 品牌 恒業(yè)電熱 型號(hào) 自限溫電熱帶 詳細(xì)說明 自限溫電熱帶：self-limiting temperature electrical heating band: **注冊(cè)認(rèn)可：防爆型電熱帶national registration and certification: explosion-proof electrical heating band 簡(jiǎn)介：introduction: “自限溫電熱帶"主要由導(dǎo)電復(fù)合材料(半晶態(tài)聚合物和導(dǎo)電碳黑)經(jīng)擠出工藝成型為扁平電熱帶，經(jīng)化學(xué)或物理鉸鏈處理呈帶狀。由于極明顯的正溫度電阻系數(shù)(ptc)的效應(yīng)產(chǎn)生其功率隨溫度變化而變化的結(jié)果，環(huán)境溫度降低時(shí)功率輸出隨之增加；環(huán)境溫度升高時(shí)功率輸出隨之減少；在設(shè)計(jì)的穩(wěn)定溫度自動(dòng)產(chǎn)生目標(biāo)溫度敷設(shè)在管道上伴熱，不論管道季節(jié)晝夜局部的溫度復(fù)雜變化，都能使管道恒溫，可不需另設(shè)溫控器。它是利用ptc調(diào)功功能來實(shí)現(xiàn)的，與前面我公司生產(chǎn)的“高值ptc并聯(lián)帶”一樣。發(fā)熱元件既是電致熱元件又是測(cè)溫元件，也是調(diào)功執(zhí)行元件！皊elf-limiting temperature electrical heating band”is mainly composed of flat electrical heating band formed by extrusion process by conductive composite materials(semi-crystalline polymer and conductive carbon black)，processed into band shape by chemical or physical hinge. due to the results of power change according to temperature change caused by effect of extremely obvious positive temperature resistance coefficient(ptc), when the ambient temperature drops the power output accordingly increases; when the ambient temperature rises the power output reduces correspondingly; when the stable temperature in the design automatically produces object temperature laid on the heat tracing on pipelines, regardless of the complex changes in local temperature between day and night, among difficult seasons, it can make the pipelines maintain a constant temperature, no need of additional set of temperature controller. it uses ptc power adjustment function to realize, identical with the former mentioned “high-value ptc parallel band” produced by our company. the heating elements are not only a electroluminescent element but also a temperature measuring element, also a power adjustment actuator. 外形結(jié)構(gòu)圖：overall structure diagram: 注：絕緣層顏色僅供參考note: insulation layer colour is only for reference 絕緣防腐外套insulation **-corrosive jacket 金屬鎧裝層metal armored layer 發(fā)熱層heating layer 導(dǎo)電母線conductive busline 導(dǎo)電原理：conductive principle: 冷管：cooling pipe: 受冷時(shí)，導(dǎo)電塑料微分子收縮，接通電路when cooled, the conductive plastic micro-molecules contract，the circuits are connected 暖管：warming-up pipe: 變暖時(shí)，導(dǎo)電塑料微分子膨脹，漸漸切斷電路when heated, the conductive plastic micro-molecules expands, gradually cut off the circuits 熱管：導(dǎo)電塑料微分子充分膨脹幾乎切斷所有電路heating pipe: the conductive plastic micro-molecules completely expands, almost cut off all circuits 1、環(huán)境溫度降低時(shí)，導(dǎo)電通路多、功率高。when the ambient temperature decreases, the conductive ways are more, the power is higher. 2、環(huán)境溫度升高時(shí)，導(dǎo)電通路少，功率輸出減少。when the ambient temperature increases, the conductive ways are fewer, power output is reduced. 3、環(huán)境溫度高到某一穩(wěn)態(tài)時(shí)，破壞了電路，電阻增高，功率接近零。when the ambient temperature rises to some certain steady state, the circuits are destructed, the resistance increases, and the power is close to zero.      機(jī)電之家網(wǎng)廠家無錫恒業(yè)電熱電器有限公司為您提供恒業(yè)自限溫電熱帶 無錫恒業(yè)電熱的詳細(xì)產(chǎn)品價(jià)格、產(chǎn)品圖片等產(chǎn)品介紹信息，您可以直接聯(lián)系廠家獲取恒業(yè)自限溫電熱帶 無錫恒業(yè)電熱的具體資料，聯(lián)系時(shí)請(qǐng)說明是在機(jī)電之家網(wǎng)看到的。 |
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