"注：部分詳情描述與標(biāo)題不符，價(jià)格根據(jù)當(dāng)時(shí)銅價(jià)核算詳情了解請(qǐng)我司銷售。

耐火機(jī)理在礦用電纜的絕緣和護(hù)套材料中加入某種添加劑，聚合物產(chǎn)生的熱量，防止聚合物分解或促進(jìn)絕緣和護(hù)套材料炭化形成保護(hù)層；在線芯處一層云母玻璃絲帶等無(wú)機(jī)絕緣材料，在絕緣和護(hù)套層被火燃蝕后，*纏包在導(dǎo)體上的云母耐火帶保護(hù)而繼續(xù)通電，從而在著火時(shí)保持一定時(shí)間的正常運(yùn)行。

NH-AFHRP-500 2X2.5耐火電纜價(jià)格
 

纜芯包帶：用聚脂薄膜帶繞包。　屏蔽：用軋紋(或不軋紋)金屬帶，金屬帶縱包于纜芯包帶之外。護(hù)套：黑色低密度聚。也可提供雙層護(hù)套的電纜。識(shí)別和長(zhǎng)度標(biāo)記：電纜外表面有性識(shí)別標(biāo)記，標(biāo)記間隔不大于1m，標(biāo)記內(nèi)容有：導(dǎo)線直徑，線對(duì)數(shù)量，電纜型號(hào)，制造廠廠名代號(hào)及制造年份，長(zhǎng)度標(biāo)記以間隔不大于1m標(biāo)記在外表面上，但與上述標(biāo)記錯(cuò)開(kāi)。

PYA PTYA 聚絕緣擋潮綜合護(hù)套（鐵路）電纜。

MKVV32 煤礦用聚氯絕緣聚氯護(hù)套細(xì)鋼絲鎧裝鎧裝控制電纜。

PUYVR 礦用聚絕緣阻燃聚氯護(hù)套軟電纜。


NH-AFHRP-500 2X2.5耐火電纜價(jià)格

直流電阻:20℃,0.4mm銅線,小于等于148Ω/km ，0.5mm銅線,小于等于95Ω/km。

HYAT53 鎧裝通信電纜用途：鎧裝通信電纜機(jī)械保護(hù)層可以加到任何結(jié)構(gòu)的電纜上，以電纜的機(jī)械強(qiáng)度，防侵蝕能力，是為易受機(jī)械及易受侵蝕的地區(qū)而設(shè)計(jì)的電纜。可以采用任何一種敷設(shè)，更適用于巖石地區(qū)的直埋敷設(shè)。

parture of Sus from Vienna: not altogether to Philip’s displeasure, as he had lost all belief in the Queen’s matrimonial professions, and was daily becoming more convinced of the imsibility of her humbling herself to the extent of accepting the Catholic conditions by which alone a marriage with his kinan would be advantageous to him. Elizabeth, too, was in a better ition now than she had been to drop the hollow negotiations, since the civil war in France, and Philip’s own difficulties in the Netherlands and the South of Europe, secured her from present danger from either power, whilst the standing menace of Scotland had disappeared for the first time for years, as Mary was a prner with a cloud of dou a

BPYJVP2：交聯(lián)聚絕緣聚氯護(hù)套銅帶繞包屏蔽變頻電力電纜。

KFVP22 氟塑料絕緣鋼帶鎧裝聚氯護(hù)套銅絲編織屏蔽控制電纜。

MHYV（PUYV）：聚絕緣阻燃聚氯護(hù)套礦用通信電纜，用于平巷、斜巷及機(jī)電耍硐室。

鎧裝通信電纜機(jī)械保護(hù)層可以時(shí)間的正常運(yùn)行。

產(chǎn)品采用：MT818-1999?本產(chǎn)品用于煤礦井下監(jiān)測(cè)、控制中低頻傳輸線。

ishing to be beforehand with her in ling the story to her huand. Feria says, “Her Majesty has been in great anguish about it, but since hearing that Madam Elizabeth ge answer that she had no desire to marry she has become calmer, but is still terribly passionate in the matter. One of the reasons why she is so grieved about the miscarriage is the fear that your Majesty should press her about Soy and Madam Elizabeth. Figueroa and I think that the opportunity of the coming of this ambassador, and the illusion about the pregnancy should be taken advantage of to do so; but it must not be done at the same time as we press her about raising troops here. In short, I do not think now that she will stand in the way of her sister’s succession if providence
NH-AFHRP-500 2X2.5耐火電纜價(jià)格

向用戶提品價(jià)格信息和產(chǎn)品品質(zhì)信息。

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