选择合适的场地和仓库

Select appropriate site and warehouse

（1）存放济南方管的场地或仓库，方管应选择在清洁、排水良好的地方，远离产生有害气体或粉尘的厂矿。应清除现场杂草和所有杂物，方管应保持清洁；

(1) The site or warehouse where Jinan square tubes are stored should be in a clean and well drained place away from factories and mines that produce harmful gas or dust. Weeds and all sundries shall be removed from the site, and the square pipe shall be kept clean;

（2）不得与酸、碱、盐、水泥等对方管有腐蚀性的物料堆放在仓库内。不同品种的方管应分开堆放，防止混淆和接触腐蚀；

(2) It is not allowed to stack corrosive materials with acid, alkali, salt, cement, etc. in the warehouse. Square tubes of different varieties shall be stacked separately to prevent confusion and contact corrosion;

（3）大型材、钢轨、钢板、大口径方管、锻件等可露天堆放；

(3) Large materials, rails, steel plates, large-diameter square tubes, forgings, etc. can be stacked in the open air;

（4）中小型型材、盘条、中口径方管、钢丝和钢丝绳等，可存放在通风良好的棚内，但必须用垫子覆盖；

(4) Small and medium-sized profiles, wire rods, medium diameter square tubes, steel wires and wire ropes can be stored in well ventilated sheds, but must be covered with mats;

（5）一些小方管、薄钢板、钢带、硅钢片、小口径或薄壁方管、各种冷轧、冷拔方管及价格高、易腐蚀的金属制品均可存储在仓库中；

(5) Some small square tubes, steel sheets, steel strips, silicon steel sheets, small-diameter or thin-wall square tubes, all kinds of cold-rolled and cold drawn square tubes and metal products with high prices and easy corrosion can be stored in the warehouse;

（6）仓库应根据地理条件选择。一般采用普通封闭式仓库，即有顶、有墙、门窗严密、有通风装置的仓库；

(6) The warehouse shall be selected according to geographical conditions. Generally, common closed warehouses are used, that is, warehouses with roofs, walls, tight doors and windows, and ventilation devices;

（7）仓库要求晴天注意通风，雨天应关闭Q345B方管，防止受潮，始终保持适宜的储存环境。

(7) The warehouse is required to pay attention to ventilation in sunny days. Q345B square pipe shall be closed in rainy days to prevent moisture and always maintain a suitable storage environment.

合理堆放，先行

Reasonable stacking, first in advance

（1）方管堆码原则是在堆码稳定、保证安全的情况下，按品种、规格进行堆码。不同品种的材料应分开堆放，防止混淆和相互腐蚀；

(1) The principle of square tube stacking is to stack according to varieties and specifications when the stacking is stable and safe. Materials of different varieties shall be stacked separately to prevent confusion and mutual corrosion;

（2）禁止在堆放位置附近存放对方管有腐蚀性的物品；

(2) It is forbidden to store corrosive articles in the other party's possession near the stacking position;

（3）堆垛底部应凸起、牢固、平整，防止物料受潮或变形；

(3) The bottom of the stack shall be convex, firm and flat to prevent the materials from moisture or deformation;

（4）同种物料应按入库顺序堆放，便于贯彻先行先动原则；

(4) The same kind of materials shall be stacked according to the warehousing sequence to facilitate the implementation of the principle of "first in first out";

（5）露天堆放的型材，其下方必须有木垫或木条，堆放面略倾斜，以利于排水，并注意放平，防止弯曲变形；

(5) For sections stacked in the open air, there must be wooden mats or strips under them. The stacking surface is slightly inclined to facilitate drainage. Pay attention to flattening to prevent bending and deformation;

（6）济南方管堆垛高度手工作业不超过1.2m，机械作业不超过1.5m，堆垛宽度不超过2.5m；

(6) The stacking height of Jinan square pipe shall not exceed 1.2m for manual operation, 1.5m for mechanical operation, and 2.5m for stacking width;

（7）堆垛之间应有一定的通道，检查通道一般为O.5m，通道通道视物料大小和运输机械而定，一般为1.5～2.Om；

(7) There should be a certain channel between the stacks. The inspection channel is generally 0.5m. The channel channel is generally 1.5 ~ 2.5m depending on the size of materials and transportation machinery Om；

（8）栈底应抬高。如果仓库在太阳的水泥地上，则应抬高O.1m就够了；如果是泥浆，必须抬高O.2～0.5m。如果是空旷场地，水泥地面应抬高0.3～0.5m，沙泥面应抬高0.5～0.5m》7m9角钢和槽钢应露天堆放，即口朝下，工字钢垂直放置。

(8) The bottom of the stack should be raised. If the warehouse is on the cement ground in the sun, it should be raised by 0.1M; If it is mud, it must be raised by 0.2 ~ 0.5m. If it is an open site, the cement ground shall be raised by 0.3 ~ 0.5m, and the sand and mud surface shall be raised by 0.5 ~ 0.5m ". 7m9 angle steel and channel steel shall be stacked in the open air, that is, the mouth shall face down, and the I-steel shall be placed vertically.

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