Function of floor bearing plate stud

樓面梁同鋼筋混凝土樓承板起組合連接作用的連接件，施工采用拉弧型栓釘焊機(jī)和焊槍，并使用去氧弧耐熱陶瓷座圈。因?yàn)樗ㄡ敶┩负?、焊接受到良多因素影響，包括樓承板鍍鋅層、板厚、與鋼梁表面之間的間隙以及水、銹、渣、油漆等。

For the connecting pieces of the floor beam and the reinforced concrete floor bearing plate, the arc stud welding machine and welding gun are used in the construction, and the deoxidized arc heat-resistant ceramic seat ring is used. Because the stud penetration welding and welding are affected by many factors, including the galvanized layer of the floor support plate, the thickness of the plate, the gap with the surface of the steel beam, as well as water, rust, slag, paint, etc.

而且在施工現(xiàn)場(chǎng)，各種因素互相交織又不確定，因此，要獲得良好的焊接質(zhì)量，對(duì)焊接的工藝及施工要求很高，并在實(shí)際施工現(xiàn)場(chǎng)收集了海內(nèi)外數(shù)種栓釘焊機(jī)的上萬個(gè)焊接參數(shù)，通過波型分析和實(shí)際焊接質(zhì)量的對(duì)比分析。

Moreover, in the construction site, various factors are intertwined and uncertain. Therefore, in order to obtain good welding quality, the requirements for welding process and construction are very high. Tens of thousands of welding parameters of several kinds of stud welding machines at home and abroad are collected at the actual construction site. Through wave pattern analysis and comparative analysis of actual welding quality.

底板栓釘焊接方法

Welding method of bottom plate stud

打開焊機(jī)焊槍電源，將柱形底板栓釘套在焊槍上，防止電弧座，啟動(dòng)焊槍，電流將被熔斷，座圈會(huì)產(chǎn)生弧光，短時(shí)間后將柱形樓板的栓釘高速壓在基材端部熔化，并切斷電源。柱形樓板的栓釘焊接固定在母材上。

Turn on the power supply of the welding gun of the welding machine, put the stud of the cylindrical bottom plate on the welding gun to prevent the arc seat. When starting the welding gun, the current will be fused, and the seat ring will produce arc light. After a short time, press the stud of the cylindrical floor at high speed at the end of the substrate to melt, and cut off the power supply. The stud of the column floor is welded and fixed on the base metal.

濟(jì)南樓承板栓釘焊接檢驗(yàn)：柱樓承板釘質(zhì)量以錘擊為主，外觀檢驗(yàn)為輔，折彎?rùn)z驗(yàn)取日產(chǎn)量的1/500。焊縫處無斷裂視為合格，若焊縫有裂紋，則判斷樓承板的栓釘報(bào)廢，需在附近重新補(bǔ)焊一個(gè)柱栓釘作為補(bǔ)充。

Jinan floor support plate stud welding inspection: the quality of column floor support plate studs is mainly hammered, supplemented by appearance inspection, and the bending inspection is 1/500 of the daily output. It is deemed as qualified if there is no fracture at the weld. If there is crack in the weld, it is judged that the stud of the floor support plate is scrapped, and a column stud needs to be repaired nearby as a supplement.

樓承板釘?shù)淖饔茫簶浅邪遽斢米鳂浅邪褰M合梁的剪力連接件。它們主要依靠栓釘?shù)目辜袅沓惺芗袅?，并利用圓頭來抵抗提升力。施工非常方便，下端有助焊劑，外覆陶瓷環(huán)。按設(shè)計(jì)位置用專用點(diǎn)焊機(jī)進(jìn)行接觸焊接，效率高。

Function of floor bearing plate nails: floor bearing plate nails are used as shear connectors of floor bearing plate composite beams. They mainly rely on the shear resistance of the stud to bear the shear force, and use the round head to resist the lifting force. The construction is very convenient, with flux at the lower end and ceramic ring covering. The contact welding is carried out with a special spot welder according to the design position, with high efficiency.

了解樓承板栓釘?shù)淖饔煤秃附臃椒ǖ南嚓P(guān)內(nèi)容便是以上了，如果您對(duì)此有什么不了解的問題，歡迎來我們網(wǎng)站http://www.95fjrc.com關(guān)注咨詢！

That's all for understanding the function and welding method of floor support plate studs. If you have any questions about this, please come to our website http://www.95fjrc.com Pay attention to consultation!