For armoured or copper-tape-screened cable, not less than 12 times of cable diameter

無鎧裝或銅帶屏蔽結構的電纜一国产区视频，應不小于電纜外徑的12倍

It should be no less than 16 times that of cable outer diameter for compensational cable with copper tape shielding.

a有銅帶屏蔽的補償電纜一级黄电影院，應不小于電纜外徑的16倍

Steel tape can be replaced by aluminum tape, which cable type is GYXTA

可將鋼帶鎧裝換成鋁帶擋潮層亚洲国产精品激情一区二区，此時光纜型號為 GYXTA

Because the fireproof tape is wrapped outside of cable cover, when the fire accident happens, it can form the carburization layer to block oxygen and heat, which stops the burning of cable.

由于自粘性防火包帶用于繞包在電纜護套外表面国内免费自拍1视频在线观看网址，當火災發(fā)生時，能迅速形成阻氧隔熱的炭化層九九九热久热精品视频频，阻止了電纜的燃燒18禁国产免费网站。

The silicone resin binder in this tape we select is outstangding and there's no harmful smoke when it burns. Therefore, this mica tape for flame resistant cable is not only effective but also secure.

本公司生產的耐火安全電纜用粉云母帶由于采用了性能優(yōu)異的有機硅膠粘漆作膠粘劑，因此久久久性一级一级，在遇明火燃燒時基本不存在有害煙霧的揮發(fā)污网站18，所以該產品用于電纜不但有效，而且很安全韩国啪啪网站。

Steel tape under cable sheath can be canceled, when cable type is GYXTY

可將鋼塑帶去除一级特黄特色的免费大片视频，此時光纜型號為 GYXTY

Cable core: the cable core is composed of a twisted pair and leakage conductor, with aluminium/plastic compound tape wrapped outside the cable cores.

纜芯：纜芯由一個對絞組及一個泄流線構成免费黄片2019，纜芯外重疊繞包鋁塑復合帶。

At present, agencies, schools and enterprises and institutions meeting, often have to vote for certain, however, vote on more domestic use of the voting machine cable, Cable voting machine has many shortcomings: If the meeting to be held in different locations, we need to vote on the same system, the staff will be meeting in different lines of re-arrangement of red tape, so you can easily go wrong, not only to the staff brought a great deal of inconvenience, but also is a waste of time.

目前AV福利免费在线观看，在機關91精品在线观看国产福利、學校和企事業(yè)單位會議中，經(jīng)常要對某些議案進行表決超碰超在线，然而國內投票表決還多使用有線表決器最新国产95自拍视频专区，有線表決器有很多不足之處：如果會議要在不同地點舉行，同樣需要表決系統(tǒng)色五月婷婷丁香亚洲激情五月，那么工作人員就要在不同的會場重新布置繁瑣的線路亚洲就干，這樣就很容易出故障，不僅給工作人員帶來了極大的不便国产精品理论片在线播放，而且也浪費了時間欧美激情性A片在线观看⑧。

Weaving machine is widely used: wire and cable insulation yarn outsourcing, network shield, withIcables, communication cables, computer lines, marine cable knitting; metal anti-waveguide, glass fiber catheter, pressure hose, plastic pipe the strengthening layer and asbestos, the braided packing, also used in a wide variety shoelaces, shoes, cotton belt, man-made ribbon, elastic tape, lace band, round braided rope.

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Production there is connection of submersible pump cables, submersible pump cables, leaf guide pulley, insulation tape, electrical protective device, the electrical protection device, such as electric current logger unit fittings; compound of oil and gas separator, oil wells sealed to fine-tune anti-theft devices, oil wells series of sacrificial anode cathodic protection, and solid paraffin Jiangnian device, pump, wellhead equipment, such as downhole tools; XLPE cables, PVC insulated non-sheathed cables, PVC insulated sheathed cable, rubber cable sets Products such as wires; vibration extraction technology, oil wells, chemical plugging damaged casing technology, bionic ball-drive technology to improve the transfer agent, crude oil demulsification and sewage treatment technology and other technical services oil wells; ZJ series trailer rig and the whole device ; oil special vehicle category; workover solid pressure testing special types of vehicles; transport engineering a total of eight special vehicles such as more than 100 kinds of products, leave clearance to major oil fields.

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