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以下(xià)是4*2*0.5計(jì)算機電(diàn)纜(lǎn)價(jià)格,導體類型(xíng),電(diàn)阻(zǔ),選型(xíng)樣本(běn),規格(gé),型號(hào),應用(yòng),標(biāo)準,
4*2*0.5計(jì)算機屏(píng)蔽電(diàn)纜生(shēng)產(chǎn)執行(háng)標準(zhǔn):Q/TK.J.04.030-2004參照(zhào)采(cǎi)用英(yīng)國BS5308標準(zhǔn)。
4*2*0.5計算(suàn)機屏蔽電(diàn)纜 選用介(jiè)電常數小(xiǎo)的高壓(yā)聚(jù)乙烯作(zuò)絕緣(yuán)。采用對(duì)絞,對屏,總屏(píng)(或(huò)三(sān)綫(xiàn)組合(hé),組屏(píng)蔽,組屏總屏)等(děng)結構(gòu)形(xíng)式,具有(yǒu)介質損(sǔn)耗小,傳(chuán)輸(shū)傳(chuán)號(hào)能力強,抗(kàng)幹擾性(xìng)能好等特點(diǎn),能可靠地傳輸微(wēi)弱的(dí)模(mó)擬信(xìn)號(hào),可(kě)廣泛(fàn)地(dì)應(yīng)用於發(fā)電,冶金,石(shí)油,化工(gōng),輕紡等部門(mén)的檢測(cè)和(hé)控製(zhì)用計算機係統或(huò)自動化(huà)裝置,以及(jí)一般的(dí)工(gōng)業計算(suàn)機上
4*2*0.5計(jì)算(suàn)機(jī)屏(píng)蔽電纜使(shǐ)用特(tè)性 :
1,交流(liú)額定(dìng)電壓U0/U:300/500V;電纜(lǎn)導(dǎo)體(tǐ)長期允許Z高工作(zuò)溫度(dù):聚氯乙(yǐ)烯絕緣分(fēn)70℃,105 ℃兩(liǎng)種;聚(jù)乙烯絕緣(yuán)為(wéi)70℃;交聯聚乙(yǐ)烯絕緣為90℃(絕緣(yuán)交(jiāo)聯(lián)類(lèi)型可分為(wéi)矽(guī)烷交聯和輻(fú)照交(jiāo)聯)。
2,Z低(dī)環(huán)境(jìng)溫度:固定(dìng)敷(fū)設(shè)-40 ℃;非固(gù)定敷設-15 ℃。安裝敷設(shè)時環境溫(wēn)度:不低(dī)於 0℃。
3 ,電(diàn)纜允(yǔn)許Z小(xiǎo)彎(wān)曲半徑(jìng):金屬(shǔ)帶(dài)繞包屏蔽(bì)或(huò)鋼絲,鋼(gāng)帶鎧裝(zhuāng)電纜(lǎn)不(bù)小於電(diàn)纜外徑的12倍(bèi);非(fēi)鎧裝(zhuāng)軟(ruǎn)電纜或編織屏(píng)蔽電(diàn)纜不小(xiǎo)於(yú)電纜(lǎn)外(wài)徑(jìng)的6 倍(bèi)。
4,導體類型(xíng)及電阻:如下(xià)
| 導(dǎo)體標(biāo)稱(chēng)截麵 | 導體(tǐ)根數/單絲直(zhí)徑mm | 導(dǎo)體(tǐ)根數(shù)/單絲直(zhí)徑mm | 導(dǎo)體根數(shù)/單(dān)絲(sī)直徑mm | 20℃時(shí)導體直流(liú)電阻Ω/km | 20℃時導體直(zhí)流(liú)電阻Ω/km |
| mm2 | A | B | R | A,B | R |
| 0.5 | 1/0.80 | 7/0.30 | 16/0.20 | ≤ 36.0 | ≤ 39.0 |
| 0.75 | 1/0.97 | 7/0.37 | 24/0.20 | ≤ 24.5 | ≤ 26.0 |
| 1 | 1/1.13 | 7/0.43 | 32/0.20 | ≤18.1 | ≤19.5 |
| 1.5 | 1/1.38 | 7/0.52 | 30/0.25 | ≤12.1 | ≤13.3 |
| 2.5 | 1/1.78 | 7/0.68 | 49/0.25 | ≤ 7. 41 | ≤ 7. 9 8 |
4*2*0.5計算機屏蔽電(diàn)纜型(xíng)號說明 選(xuǎn)型(xíng)樣本(běn):點(diǎn)擊下載
| 1 | DJYVP | 銅芯聚(jù)乙(yǐ)烯絕緣聚氯(lǜ)乙烯護(hù)套銅綫(xiàn)編織(zhī)總(zǒng)屏蔽計算(suàn)機電纜(lǎn) |
| 2 | DJYVPR | 銅芯(xīn)聚(jù)乙(yǐ)烯絕(jué)緣(yuán)聚氯乙(yǐ)烯護套銅(tóng)綫編織(zhī)總(zǒng)屏(píng)蔽(bì)計(jì)算機軟電(diàn)纜(lǎn) |
| 3 | DJYPV | 銅芯聚乙(yǐ)烯(xī)絕緣(yuán)聚氯乙(yǐ)烯護套銅綫編(biān)織(zhī)分屏蔽計(jì)算(suàn)機電(diàn)纜(lǎn) |
| 4 | DJYPVR | 銅芯聚乙(yǐ)烯絕(jué)緣聚氯乙烯(xī)護(hù)套(tào)銅(tóng)綫編(biān)織(zhī)分屏蔽計(jì)算機軟(ruǎn)電(diàn)纜(lǎn) |
| 5 | DJYPVP | 銅芯(xīn)聚乙烯絕(jué)緣聚(jù)氯(lǜ)乙烯(xī)護(hù)套(tào)銅綫(xiàn)編織分屏總屏(píng)計(jì)算(suàn)機(jī)電(diàn)纜(lǎn) |
| 6 | DJYPVPR | 銅芯聚乙烯絕緣(yuán)聚氯乙烯(xī)護(hù)套銅(tóng)綫(xiàn)編(biān)織(zhī)分屏總屏計算(suàn)機(jī)軟(ruǎn)電(diàn)纜 |
| 7 | DJYVP2 | 銅(tóng)芯(xīn)聚乙烯絕(jué)緣聚氯(lǜ)乙(yǐ)烯(xī)護套(tào)銅(tóng)塑(sù)復合(hé)帶(dài)繞包總屏蔽(bì)計算機(jī)電纜(lǎn) |
| 8 | DJYVP2R | 銅(tóng)芯聚(jù)乙(yǐ)烯絕緣(yuán)聚(jù)氯乙烯(xī)護(hù)套(tào)銅塑(sù)復合帶繞包總屏蔽計算機軟(ruǎn)電纜 |
| 9 | DJYP2V | 銅芯聚乙(yǐ)烯(xī)絕(jué)緣聚氯乙(yǐ)烯護套銅(tóng)塑復合(hé)帶(dài)繞(rào)包(bāo)分(fēn)屏蔽(bì)計(jì)算機電纜 |
| 10 | DJYP2VR | 銅芯聚乙(yǐ)烯絕(jué)緣聚氯乙(yǐ)烯(xī)護(hù)套(tào)銅塑復(fù)合帶繞包(bāo)分屏蔽計算(suàn)機軟電纜 |
| 11 | DJYP2VP2 | 銅(tóng)芯聚乙(yǐ)烯絕緣(yuán)聚氯(lǜ)乙(yǐ)烯護套銅塑復合帶(dài)繞包(bāo)分屏總(zǒng)屏(píng)計算機電纜 |
| 12 | DJYP2VP2R | 銅芯聚(jù)乙烯(xī)絕(jué)緣聚氯(lǜ)乙(yǐ)烯(xī)護(hù)套銅塑(sù)復合(hé)帶繞包分(fēn)屏總屏(píng)計算機(jī)軟電纜 |
| 13 | DJYVP3 | 銅芯聚乙烯絕緣聚氯乙烯護套(tào)鋁塑復(fù)合(hé)帶繞包總屏(píng)蔽計算機電(diàn)纜 |
| 14 | DJYVP3R | 銅(tóng)芯聚乙烯絕緣聚氯乙烯護(hù)套(tào)鋁(lǚ)塑復合帶(dài)繞包(bāo)總(zǒng)屏蔽計算機軟(ruǎn)電纜 |
| 15 | DJYP3V | 銅(tóng)芯聚乙(yǐ)烯(xī)絕(jué)緣(yuán)聚氯乙(yǐ)烯(xī)護套(tào)鋁塑(sù)復(fù)合帶(dài)繞(rào)包分(fēn)屏(píng)蔽計(jì)算機(jī)電纜 |
| 16 | DJYP3VR | 銅(tóng)芯聚乙(yǐ)烯絕(jué)緣聚(jù)氯乙烯護套鋁(lǚ)塑(sù)復合(hé)帶繞包分屏蔽計(jì)算機軟(ruǎn)電纜 |
| 17 | DJYP3VP3 | 銅芯(xīn)聚乙(yǐ)烯(xī)絕緣聚(jù)氯(lǜ)乙烯(xī)護套鋁塑復合帶繞(rào)包(bāo)分(fēn)屏(píng)總屏計算機電纜 |
| 18 | DJYP3VP3R | 銅芯聚(jù)乙烯絕(jué)緣(yuán)聚氯(lǜ)乙(yǐ)烯護(hù)套(tào)鋁塑(sù)復合帶(dài)繞包(bāo)分屏總屏計算機軟(ruǎn)電纜(lǎn) |
| 19 | DJYVP22 | 銅(tóng)芯聚乙(yǐ)烯(xī)絕緣(yuán)聚(jù)氯(lǜ)乙(yǐ)烯護套(tào)銅綫編織(zhī)總屏蔽鋼(gāng)帶(dài)鎧(kǎi)裝(zhuāng)計算機電纜(lǎn) |
| 20 | DJYPV22 | 銅芯聚乙(yǐ)烯(xī)絕(jué)緣(yuán)聚(jù)氯乙烯護(hù)套(tào)銅綫編(biān)織分屏蔽鋼帶鎧裝(zhuāng)計算(suàn)機(jī)電纜(lǎn) |
| 21 | DJYPVP22 | 銅芯聚(jù)乙烯(xī)絕緣(yuán)聚氯(lǜ)乙烯護(hù)套(tào)銅綫(xiàn)編織分屏(píng)總(zǒng)屏鋼帶鎧裝計算機(jī)電(diàn)纜 |
| 22 | DJYVP2-22 | 銅(tóng)芯聚乙烯絕緣聚(jù)氯(lǜ)乙烯護套(tào)銅塑(sù)復合(hé)帶繞包(bāo)總(zǒng)屏蔽鋼帶鎧裝計(jì)算機電纜 |
| 23 | DJYP2V22 | 銅芯(xīn)聚乙(yǐ)烯絕緣聚氯乙烯護(hù)套(tào)銅塑(sù)復合(hé)帶(dài)繞(rào)包(bāo)分屏(píng)蔽鋼(gāng)帶(dài)鎧(kǎi)裝(zhuāng)計(jì)算機電纜(lǎn) |
| 24 | DJYP2VP2-22 | 銅芯(xīn)聚乙烯(xī)絕緣(yuán)聚氯(lǜ)乙(yǐ)烯(xī)護(hù)套銅(tóng)塑(sù)復合(hé)帶(dài)繞(rào)包分(fēn)屏總屏鋼帶(dài)鎧(kǎi)裝(zhuāng)計算(suàn)機(jī)電(diàn)纜(lǎn) |
| 25 | DJYVP3-22 | 銅(tóng)芯(xīn)聚乙(yǐ)烯絕(jué)緣聚氯乙烯護套(tào)鋁(lǚ)塑復合帶(dài)繞包總(zǒng)屏蔽(bì)鋼帶鎧(kǎi)裝(zhuāng)計算機電(diàn)纜 |
| 26 | DJYP3V22 | 銅芯聚乙(yǐ)烯絕緣聚(jù)氯乙烯護(hù)套(tào)鋁塑(sù)復合(hé)帶繞包分(fēn)屏蔽(bì)鋼帶(dài)鎧(kǎi)裝計算機電纜 |
| 27 | DJYP3VP3-22 | 銅芯聚乙(yǐ)烯(xī)絕(jué)緣聚氯乙烯(xī)護套鋁塑復合帶繞包(bāo)分屏總(zǒng)屏鋼(gāng)帶(dài)鎧裝計算(suàn)機電(diàn)纜(lǎn) |
| 28 | DJYVP32 | 銅芯(xīn)聚乙烯(xī)絕緣聚氯乙烯(xī)護套(tào)銅綫編織(zhī)總(zǒng)屏(píng)蔽鋼(gāng)絲(sī)鎧(kǎi)裝(zhuāng)計(jì)算(suàn)機電(diàn)纜 |
| 29 | DJYPV32 | 銅(tóng)芯聚(jù)乙烯(xī)絕緣(yuán)聚(jù)氯乙烯護套銅(tóng)綫(xiàn)編(biān)織(zhī)分(fēn)屏蔽(bì)鋼(gāng)絲鎧(kǎi)裝計(jì)算(suàn)機電(diàn)纜(lǎn) |
| 30 | DJYPVP32 | 銅芯聚(jù)乙(yǐ)烯(xī)絕(jué)緣聚氯(lǜ)乙(yǐ)烯護套銅綫(xiàn)編織分屏總(zǒng)屏(píng)鋼(gāng)絲鎧(kǎi)裝計算機電纜(lǎn) |
| 31 | DJYVP2-32 | 銅(tóng)芯聚乙(yǐ)烯(xī)絕緣聚(jù)氯(lǜ)乙(yǐ)烯護(hù)套銅塑復(fù)合帶繞(rào)包(bāo)總(zǒng)屏(píng)蔽(bì)鋼絲(sī)鎧裝計算機電纜 |
| 32 | DJYP2V32 | 銅芯聚乙(yǐ)烯(xī)絕緣聚(jù)氯(lǜ)乙烯護(hù)套銅(tóng)塑(sù)復合帶繞(rào)包(bāo)分(fēn)屏(píng)蔽鋼(gāng)絲鎧裝計算機電纜(lǎn) |
| 33 | DJYP2VP2-32 | 銅芯聚(jù)乙烯絕(jué)緣(yuán)聚氯乙烯護(hù)套(tào)銅(tóng)塑復合帶繞包分屏(píng)總屏鋼(gāng)絲(sī)鎧(kǎi)裝計算機電(diàn)纜(lǎn) |
| 34 | DJYVP3-32 | 銅芯(xīn)聚(jù)乙烯(xī)絕(jué)緣(yuán)聚(jù)氯(lǜ)乙烯護套(tào)鋁塑復合帶繞包總屏蔽(bì)鋼(gāng)絲鎧(kǎi)裝計算機電纜(lǎn) |
| 35 | DJYP3V32 | 銅(tóng)芯聚乙烯(xī)絕緣(yuán)聚氯乙烯護套鋁(lǚ)塑復合(hé)帶繞(rào)包(bāo)分屏蔽鋼絲鎧裝計算(suàn)機電纜 |
| 36 | DJYP3VP3-32 | 銅芯(xīn)聚(jù)乙(yǐ)烯(xī)絕緣(yuán)聚(jù)氯乙烯護(hù)套鋁塑復(fù)合(hé)帶繞包分屏(píng)總屏(píng)鋼絲鎧裝計算(suàn)機電(diàn)纜(lǎn) |