2.合理堆码、先进先放 (1)堆码的准则要求是在码垛安靖、确保安全的条

2. reasonable stacking, advanced first place <br>(1) stacking of standards require in palletizing Anjing, ensure safe conditions, so that by species, palletizing specifications, different varieties of materials to each palletizing to prevent thick turbidity and corrosion from each other <br>(2) prohibits storing corrosive effect on steel pile position around the article <br>(3) to be padded stack bottom, stable, smooth, deformable material to prevent moisture or <br>(4) by the same material were successively storage stack code, to facilitate the implementation of advanced starting criteria <br>(5) open stacked steel, the following is necessary wood or stone pad, slightly skewed stack surface to facilitate drainage, and carefully placed flat material, preventing the formation of meandering deformation <br>(6 ) stacking height, manual operation is not to exceed 1.2m, 1.5m not to exceed the mechanical work, not to exceed the width of the stack 2.5M <br>(. 7) must be left between the stacks and stacks channel, check the channel is generally O.5m , of access depending on the size and material may be mechanically conveyed, usually ~ 2.Om for 1.5 <br>(. 8) end of booster stack, when the concrete floor of the warehouse of the sun, can elevate O.1m; if mud shall mats high O.2 ~ 0.5m. If it is open space, the concrete floor booster O · 3 ~ O · 5m, mud booster surface O.7m ~ 0.5 <br>(. 9) should open stacking angles and channels prone discharge, i.e., mouth down, should beam Li put, the I channel does not face the steel pipe up to prevent rusting water

2. Reasonable heap code, advanced first put<br> (1) The code code requirements are in the palletizing, to ensure safe conditions, so that according to the variety, standard palletizing, different varieties of materials to be palletized separately, to prevent cloudy and corrosion of each other<br> (2) It is prohibited to store objects that have corrosive effect on the steel pipe near the stacking site<br> (3) The bottom of the stack should be high, stable and flat to prevent the material from being affected by moisture or deformation<br> (4) The same kind of material according to the storage of each stack code, easy to implement the first-mover guidelines<br> (5) Open-air pile of steel, it is necessary to have wooden mats or stone, the pallet surface slightly skewed, in order to benefit drainage, and pay attention to the material placed straight, to prevent the formation of twists and turns deformation<br> (6) stacking height, manual operation does not exceed 1.2m, mechanical work does not exceed 1.5m, stacking width does not exceed 2.5m<br> (7) There should be a definite passage between the stack and the stack, the inspection channel is generally O.5m, the access channel depends on the size of the material and the transport machinery, generally 1.5 to 2.Om<br> (8) the bottom mat is high, if the warehouse is the cement floor of the sun, the pad height O.1m can be; If it is an open-air place, the cement floor pad high O.3 to O.5m, the sand mud mat height 0.5 to O.7m<br> (9) open-air stacked angle steel and groove steel should be placed, that is, mouth down, the steel should be placed, the I-slot face of the steel pipe can not face up, to prevent water rust

2. Reasonable stacking, first in first out<br>(1) under the condition of stable and safe stacking, stacking shall be carried out according to varieties and specifications, and materials of different varieties shall be stacked separately to prevent turbidity and mutual corrosion<br>(2) it is forbidden to store the articles with corrosive effect on the steel pipe near the stacking position<br>(3) the bottom of the stack shall be padded high, stable and flat to prevent the material from moisture or deformation<br>(4) the same kind of materials shall be stacked according to the warehousing sequence, so as to implement the first in first out principle<br>(5) for the section steel piled up in the open air, it is necessary to have wood pad or strip stone under it, and the stacking surface is slightly skewed to facilitate drainage, and pay attention to the straightness of the material placement to prevent the formation of zigzag deformation<br>(6) the stacking height shall not exceed 1.2m for manual operation, 1.5m for mechanical operation and 2.5m for stacking width<br>(7) there should be a certain channel between the stacks. The inspection channel is generally 0.5m, and the access channel is generally 1.5-2.om depending on the size of the material and the transport machinery<br>(8) if the warehouse is on the cement ground of Chaoyang, the pile bottom shall be padded with a height of 0.1M; if it is on the mud ground, it shall be padded with a height of 0.2-0.5m. If it is an open-air place, the cement ground is 0.3-0.5m high, and the sand mud surface is 0.5-0.7m high<br>(9) angle steel and channel steel stacked in the open air shall be placed in a downward position, I-beam shall be placed in a vertical position, and I-channel surface of the steel pipe shall not be upward to prevent water accumulation and rust<br>