1
の追加の利点を施したケーブル トレイの解析
1) ケーブル トレイとメソッドのパイプライン敷設された、さらに回避するために、地下のパイプラインおよび横断的課題のスペース節約のケーブル チャネルを分離しません。
空気中で、熱の損失の状況換気および排水、ケーブルに障害が発生すると、運用コスト、低いなしケーブル トンネルより改善処理 2) ケーブルは、非常に便利なこともできます。
3） インストール成長、新しいケーブル代替場所が非常に便利することができますケーブル トレイのフルに活用することができます。
4） のほかに、火災警報器ソリューションは成熟、ケーブル ケーブル探知器適用できる監視後ある特定の温度が高く、検出器の価値セットを超えても、その義務を順序で警報をパトロールし、事故の原因を避けるために隠された危険性を排除する人員。
5） その他のケーブル敷設ケーブル トレイの戦略と比較して、明白な利点を持っています。
2 つ。ステンレス鋼ケーブル トレイ インストールの分析を過ごす what
への配慮
1） スチール トレイは歩行者の通路として禁じられているケーブルやはしごプラットフォームの上に立ちます。援助の足場はならない鋼鉄ケーブル トレイをサポートの使用を禁止してハンガー固定持ち上がるデバイス、運転装置、滑車とかっこ掛かっている重みケーブル トレイにケーブルを敷設する鋼の利用として採用します。
2） 時絶縁接地鋼鉄ケーブル トレイの表面の周りする必要があります点で絶縁コーティングまたは電気的な接続を持っているきれい。
3） スポットと接続ボルトで鋼鉄ケーブル トレイの振動インストール電気接地部分ばね座金のはずです。
4） 鉄鋼事業企業内インストールぶら下げフレーム Shang をサポートまたは鋼のスモール ビジネスで附属書固定アルミ スチール ビジネス エンタープライズ ケーブル橋フレームの。ダンの鋼部品表面溶融亜鉛の亜鉛市、缶とアルミ ブリッジ フレーム直接接触。ダンその表面のスプレーの粉体塗装やコーティング塗料市でべきであるし、アルミ ブリッジ フレーム、ポリ塩素 b Zhijian 希釈表面との接触またはアンモニア鼎ゴム ライナー絶縁。
5） は鋼鉄ケーブル トレイ腐食環境にインストールされています。掘削その裸の応答に対応するコーティング表面を金属や塗料の修復、切断後すぐに鋼鉄ケーブル トレイの表面の周りの保護層に害を停止する措置をする必要があります。
出典: http://ja.afcabletray.com
1. What are the effects of cable tray?
Cable trays in life, mainly could be the application in the electric power technique, cable tray is produced of wire and cable, pipe and cable laying cables to achieve standardization, serialization and generic devices.
Trough cable tray: a closed-type cable bridges, it can be most appropriate for laying personal computer cables, communication cables, thermocouple cable manage cable shielding and other very sensitive technique disturbances and severe corrosion protective cable has much better outcomes in your environment.
Tray kind cable tray: it includes a light weight, load, handsome in look, the positive aspects of simple structure, easy to install, it is appropriate for the installation of energy cables, also applies towards the manage cable laying.
Ladder cable tray: appropriate for direct light cable laying, particularly suitable for higher and low laying of power cables.
Glass: aluminum alloy and huge span cable tray. And cable trunking, line screen, tank siphon, three-way, four-cross and run, at the same time because the trailing arm, and hangers.
Large span cable ladder
Cable bridge crossing from external mechanical damage-prone region and open air, protective cover really should be applied. Cable duct or ladder branches, adopt a variety of types of siphon connection.
In line with the distinct surface therapy is often divided into: hot-dip galvanized tray, hot-dipped galvanized bridge, electric galvanized tray, electrostatic spray bridge, fire-proof paint (coating material) tray, paint tray, fireproof tray.
2. What will be the advantages of cable tray?
(1) the cable bridge corrosion, never ever rusts. Chemical media doesn't happen under the action of electro-chemical corrosion and rust, won't make the structures getting destroyed.
(two) hardness, low density, and strength for ten times of rigid PVC, absolute strength over aluminum cable tray, attain the amount of ordinary steel.
Channel cable tray
(three) effect resistance and fatigue resistance of cable tray. Enabling repeated bends with no permanent deformation and metal grille after effect, retain permanent deformation and necessary repair. Bright colors, fade; lovely, simple to keep.
http://www.afcabletray.com/
Adds presence of huge span cable tray and cable bridge with big span grant report (qualification)
I. set point of large-span cable tray to add
1, cable tray widths: when picking a cable tray widths need to leave some spare space so as to add cable for future use.
two, help spacing: help spacing must be significantly less than or equal to load curve allows loading and assistance span.
3, cable tray height for the 50 and 100 at every single end and six holes, every in the height of 150, 200 12 connected bore only.
four, cable: cable cable trays horizontal installation, connection in between the cable tray span one-fourth ought to be set in location. Every two meter fixed the cable run horizontally, perpendicular to every single 1.5 meter of cable fixed it.
five, laying off: when fewer power cables and manage cables, might be installed around the very same cable tray, but have to use partitions to separate power cable and manage cable laying.
II. funds of large-span cable tray applications (qualification)
Large span cable ladder
1. "the application report from the use of funds"
For investment grants, awards
Investment subsidies: Government departments for eligible enterprises to invest inside the project as well as the subsequent level neighborhood government investment projects of investment capital grants, basic investment subsidies from Government will not be larger than the total investment of 30%.
Reward: Government departments for outstanding, outstanding overall performance, with considerable innovation contribute to the encouragement of policies, award quantity, as the case may be.
Utilized for loans, lending
Channel cable tray
Interest subsidy: Government departments to meet the circumstances, use of mid and long-term bank loan projects, the loan interest discount.
two. the "funding application content"
(A) the fundamental predicament of the project application unit;
(B) basic circumstances for project analysis;
(C) the project requirements evaluation and necessity of evaluation;
(D) the project goal, principal content material and programmes;
(E) investment and financing applications;
(Vi) financial advantage analysis of investment projects;
(G) project implementation and schedule arrangements;
(H) the evaluation and handle of project danger;
(I) conclusion the evaluation.
http://www.afcabletray.com/
I. set point of large-span cable tray to add
1, cable tray widths: when picking a cable tray widths need to leave some spare space so as to add cable for future use.
two, help spacing: help spacing must be significantly less than or equal to load curve allows loading and assistance span.
3, cable tray height for the 50 and 100 at every single end and six holes, every in the height of 150, 200 12 connected bore only.
four, cable: cable cable trays horizontal installation, connection in between the cable tray span one-fourth ought to be set in location. Every two meter fixed the cable run horizontally, perpendicular to every single 1.5 meter of cable fixed it.
five, laying off: when fewer power cables and manage cables, might be installed around the very same cable tray, but have to use partitions to separate power cable and manage cable laying.
II. funds of large-span cable tray applications (qualification)
Large span cable ladder
1. "the application report from the use of funds"
For investment grants, awards
Investment subsidies: Government departments for eligible enterprises to invest inside the project as well as the subsequent level neighborhood government investment projects of investment capital grants, basic investment subsidies from Government will not be larger than the total investment of 30%.
Reward: Government departments for outstanding, outstanding overall performance, with considerable innovation contribute to the encouragement of policies, award quantity, as the case may be.
Utilized for loans, lending
Channel cable tray
Interest subsidy: Government departments to meet the circumstances, use of mid and long-term bank loan projects, the loan interest discount.
two. the "funding application content"
(A) the fundamental predicament of the project application unit;
(B) basic circumstances for project analysis;
(C) the project requirements evaluation and necessity of evaluation;
(D) the project goal, principal content material and programmes;
(E) investment and financing applications;
(Vi) financial advantage analysis of investment projects;
(G) project implementation and schedule arrangements;
(H) the evaluation and handle of project danger;
(I) conclusion the evaluation.
http://www.afcabletray.com/