水平敷設(shè)時(shí),支架間距一般不應(yīng)大于2000mm。

When laying horizontally, the spacing between supports should generally not exceed 2000mm.

彎頭附近應(yīng)增設(shè)支架,彎頭半徑小于300mm時(shí),應(yīng)在彎頭兩端各300-600mm處設(shè)置一個(gè)支架。

A bracket should be added near the elbow. When the radius of the elbow is less than 300mm, a bracket should be set at 300-600mm at each end of the elbow.

垂直單層敷設(shè)時(shí),支架間距不應(yīng)超過(guò)2000mm。多層時(shí)應(yīng)通過(guò)計(jì)算確定。

When laying vertically in a single layer, the spacing between supports should not exceed 2000mm. When there are multiple layers, they should be determined through calculation.

立柱應(yīng)與托盤(pán)、梯架層間距離相適應(yīng),以便多層布置。

The distance between the columns and the pallets and ladder layers should be suitable for multi-layer layout.

吊桿不應(yīng)使用小于10mm的圓鋼,應(yīng)有防晃措施,端部應(yīng)有固定措施。

The suspension rod should not use round steel smaller than 10mm, and anti sway measures should be taken. The end should have fixing measures.

豎井內(nèi)敷設(shè)時(shí),每3-5層設(shè)置一個(gè)承重支架,不應(yīng)安裝在固定電纜的橫擔(dān)上。

When laying in the vertical shaft, a load-bearing bracket should be installed every 3-5 layers and should not be installed on the cross arm of the fixed cable.

固定支架與預(yù)埋件焊接時(shí),焊縫應(yīng)滿(mǎn)足質(zhì)量要求,長(zhǎng)度不應(yīng)少于25mm。

When welding fixed brackets and embedded parts, the weld seam should meet quality requirements and the length should not be less than 25mm.

使用膨脹螺栓時(shí)應(yīng)符合相關(guān)標(biāo)準(zhǔn)規(guī)定。

The use of expansion bolts should comply with relevant standards and regulations.

支架安裝應(yīng)垂直、無(wú)明顯扭曲,高度誤差不超過(guò)公差要求。

The bracket installation should be vertical, without obvious distortion, and the height error should not exceed the tolerance requirements.

支架的設(shè)計(jì)和安裝應(yīng)滿(mǎn)足其強(qiáng)度、剛度和穩(wěn)定性的要求。

The design and installation of the bracket should meet its requirements for strength, stiffness, and stability.

主體鋼結(jié)構(gòu)上不得焊接支、吊架,應(yīng)征得結(jié)構(gòu)許可。

Welding of supports and hangers is not allowed on the main steel structure, and a structural professional permit must be obtained.

支、吊架的設(shè)計(jì)應(yīng)根據(jù)托盤(pán)、梯架的規(guī)格、層數(shù)、跨距等條件進(jìn)行配置,并滿(mǎn)足載荷要求。

The design of supports and hangers should be configured according to the specifications, number of layers, span, and other conditions of pallets and ladders, and meet the load requirements.

托臂的開(kāi)孔位置應(yīng)協(xié)調(diào)層間距離的要求。立柱可預(yù)留可調(diào)節(jié)的長(zhǎng)孔。

The opening position of the support arm should be coordinated with the requirements of interlayer distance. The column can reserve adjustable long holes.

支、吊架的規(guī)格和型號(hào)應(yīng)在滿(mǎn)足載荷條件下,根據(jù)項(xiàng)目的實(shí)際情況選擇。

The specifications and models of supports and hangers should be selected according to the actual situation of the project while meeting the load conditions.

金屬支、吊架應(yīng)進(jìn)行防腐處理,特別是戶(hù)外和潮濕環(huán)境的。

Metal supports and hangers should undergo anti-corrosion treatment, especially in outdoor and humid environments.

支、吊架的設(shè)計(jì)計(jì)算和試驗(yàn)應(yīng)驗(yàn)證其滿(mǎn)足強(qiáng)度、剛度和穩(wěn)定性要求。

The design calculation and testing of supports and hangers should verify that they meet the requirements of strength, stiffness, and stability.