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玻纤增强塑料检查井的生产工艺
玻纤增强塑料检查井的生产工艺
Production technology of glass fiber reinforced plastic inspection well
（一）、流程简介
(1), a brief introduction to the process
（二）、原料供应
(two), supply of raw materials
（三）、玻纤增强塑料检井生产设备的先进性
(three) the advanced property of glass fiber reinforced plastic well production equipment
本项目拟采用福建海源自动化机械股份有限公司的成套设备和技术，该设备是2012年最新开发的具有国际先进水平的LFT-D生产线。生产设备具有以下优势：
The project intends to adopt the Limited by Share Ltd Fujian Haiyuan machinery complete sets of equipment and technology, the equipment is in 2012 the latest development of the international advanced level of LFT-D production line. The production equipment has the following advantages:
1、经济优势：
1. Economic advantages:
①聚合物只有一次加热过程；
(1) there is only one heating process in the polymer.
②显著降低了能耗；
The energy consumption was significantly reduced.
③可在线回收材料；
(3) the material can be recycled online;
④减少了半成品的制造成本及物流成本；
4. Reduce the manufacturing cost and logistics cost of semi-finished products.
2、技术优势：
2. Technical advantages:
①可设计性强，能够快速调整组料和配方
(1) it is highly designed and can quickly adjust the composition and formula
②保留纤维长度，提高机械性能
Retaining fiber length to improve mechanical properties
③调整玻纤含量、玻纤均匀分布
Adjust the content of glass fiber and the uniform distribution of glass fiber
④材料的吞吐量大（可达650Kg/h）
(4) large material throughput (up to 650Kg/h)
⑤优越的流动性，提高表面质量
Superior fluidity and improvement of surface quality
⑥生产线全程系统控制，保证产品质量
The whole control system of the production line, ensure the quality of products
四、需求与商机
Four, demand and business opportunity
1．需求
1. demand
据中国房地产研究会副会长顾云昌表示，中国现在每年新建的房屋面积占到世界总量的50%。据有关方面统计，我国每年建造20亿平方米的建筑面积的建筑，按每个排水检查井服务200m2建筑面积计，我国建筑小区每年需要构筑约1000万个小区排水用检查井,城镇道路用约1500万只市政排水检查井，约1000万只雨水井。
According to Gu Yunchang, vice president of the China real estate research society, China's new housing area now accounts for 50% of the world's total. According to statistics, China's annual construction of 2 billion square meters of construction area of the building, each drainage service 200m2 construction area, China's residential area every year with about 10 million building inspection wells drainage area, the urban road with about 15 million municipal drainage inspection well, about 10 million water wells.
国家城镇建设行业标准《市政排水用塑料检查井》CJ/T326-2010，于2010年颁布。将为市政排水管道建设采用塑料排水检查井奠定基础。
The national urban construction industry standard "municipal drainage plastic inspection well" CJ/T326-2010 was promulgated in 2010. It will lay the foundation for the use of plastic drainage inspection wells for the construction of municipal drainage pipes.
应用现状
Application status
目前塑料排水检查井行业发展仍处于起步阶段，由于塑料检查井加工工艺的不同，市政塑料排水检查井一般采用滚塑整体成型或螺旋缠绕、压铸成型部件，再经熔接、焊接成型，因此产量有限。而小区检查井一般采用模压一次成型，加工速度快，可大批量生产。
At present, the development of plastic drainage industry is still in the initial stage, because the plastic inspection wells processing, municipal plastic drainage inspection well by rotational molding or whole spiral wound, die casting parts, after welding, welding, so production co.. In general, the check well of the district generally adopts mould pressing once, and the processing speed is fast and can be produced in large quantities.
据不完全统计，目前全国年总生产能力：市政塑料排水检查井约25万只；建筑小区塑料排水检查井约200万只。
According to incomplete statistics, the total annual production capacity of the country is about 250 thousand municipal plastic drainage inspection wells, and about 2 million of the plastic drainage inspection wells in the residential district.
在各级政府的“禁实”政策的推动，化学建材协会鼎力协助，以及各塑料排水检查井生产企业的努力行销，全国年销售量：市政塑料排水检查井近5000只；建筑小区塑料排水检查井近20万只。在市政道路、居住小区、公共建筑区、厂区、工业园区、校区、城镇改水工程等上千个工程项目应用，特别在奥运村、世博园区、亚运会等重点工程中得到应用。除少数边远省份外，已遍布全国大都数省市，塑料排水检查井推广用取得了初步的成绩。
At all levels of the government's "ban real" policy to promote, the chemical building materials Association to assist, and the sales of plastic drainage wells production enterprises, the national annual sales volume: the municipal plastic drainage well near 5000, and the plastic drainage well in the building area is nearly 200 thousand. In thousands of projects application of municipal roads, residential areas, public buildings, factories, industrial parks, urban district, water supply project, especially applied in the Olympic Village and the Expo, the Asian Games and other key projects. In addition to a few remote provinces, there are many provinces and cities all over the country, and the popularization of plastic drainage inspection wells has achieved preliminary results.
综合以上数据显示：玻纤增强塑料排水检查井替代粘土砖砌检查井，任重道远。目前各种类型的塑料检查井，应用只占产能的1/10～1/50。产能占需求只有1/5～1/6，应用量占需求量1/50～1/1500。期待玻纤增强塑料检井生产设备早日发挥其规模生产效能。
The comprehensive data show that the glass fiber reinforced plastic drainage inspection wells replace the clay brick inspection well, which has a long way to go. At present, the application of various types of plastic inspection wells is only 1/10 to 1/50 of the production capacity. The production capacity accounts for only 1/5 to 1/6, and the application amount is 1/50 to 1/1500. It is expected that the production efficiency of the glass fiber reinforced plastic production equipment can be brought into play at an early date.
2. 趋势预测
2. trend prediction
虽然我国玻纤增强塑料排水检查井行业处于起步阶段，需求与产能差距很大，以塑代粘土砖的进程，尚需持续相当长的一段时间。但从发展趋势来看，会越来越好。
Although China's glass fiber reinforced plastic drainage inspection well industry is at the initial stage, the gap between demand and production capacity is very large. The process of replacing clay bricks with plastic products is still going on for quite a long time. But from the point of view of development, it will get better and better.
由于玻纤增强塑料排水检查井待开发市场很大，塑料管道制造企业之间的竞争已经到了血拼的状况，为了生存或寻求新的增长点，可能有较多的塑料管道制造企业加入到玻纤增强塑料检查井制造行业。由于民间资本积累很多，也迫切需要投资增值，玻纤增强塑料排水检查井是一个可选择新产品。但对于建筑小区排水检查井具有品种规格多，必须采用模压成型工艺，规模生产才能适应市场需求，模具数量可达同直上千套，而注塑机械投资成本大，模具套数多，没有数亿元投入，形不成气候。一些小本经营的企业或原来生产塑料管道的企业，投入小区塑料检查井行业一般都会选择玻纤增强模压塑料检井生产工艺。如采用小投入的模压工艺生产的市政塑料检查井，可能仅局限于承接的市政埋地塑料管项目的配套，还能与专业生产市政注塑检查井的企业相抗衡。当然国外玻纤增强塑料检查井企业也会进军中国，纵观中国玻纤增强塑料检查井市场的大蛋糕，都会垂涎欲滴，一旦进入土枪洋炮一场混战，但许多案例证明：外企招架不住，陷入泥潭，最后变卖厂房设备，只能打道回府。
The glass fiber reinforced plastic drainage inspection well to the development of large markets, between the plastic pipe manufacturing enterprise's competition has been to the shop, in order to survive or to seek new growth points, the plastic pipe manufacturing enterprises may have more added to the glass fiber reinforced plastic inspection wells manufacturing industry. As the accumulation of private capital is much, it is also urgently needed to invest in value-added, glass fiber reinforced plastic drainage inspection well is a new product. But for the inspection well construction of drainage areas has a variety of specifications, must adopt the molding process, the scale of production to meet market demand, the number of molds with straight up to thousands of sets, and the investment cost of mold injection molding machinery, 16072, not hundreds of millions of dollars of investment, the form of climate. Some of the original production enterprise or business with a small capital of plastic pipe enterprises, into the area of plastic inspection wells industry will generally choose the glass fiber reinforced plastic molding production process inspection wells. For example, the municipal plastic inspection well produced by small investment molding process may only be limited to the support of the municipal buried plastic pipe project, and it can also compete with the enterprises specializing in producing municipal injection inspection wells. Of course, the glass fiber reinforced plastic inspection wells of foreign enterprises will enter the China, glass fiber reinforced plastic inspection wells China throughout the market big cake, will enter the guns and cannons unable to hide greeds, once a battle, but many cases prove that foreign companies finally bogged down, unable to resist sustain the blows, sell the plant, only run.
已形成规模的玻纤增强塑料排水检查井生产企业，正根据市场的动态，进行适度投入。完善规格系列和品种，提高产品质量。由于塑料检查井生产企业主要集中在江浙和四川，因运输费用问题，将原来分布不均生产的制造基地急需要调整布局，有实力的企业将从全国区域布点经销逐渐发展区域设分厂，降低运输成本。但随着市场竞争力度加大，一些山寨井、超薄井的出现将不可避免。随着经济国际化
The production enterprise of glass fiber reinforced plastic drainage inspection well has been formed in a large scale, and is properly invested according to the market dynamics. To improve the series and varieties of specifications to improve the quality of the products. Because manufacturers of plastic inspection wells mainly concentrated in Jiangsu and Zhejiang and Sichuan, due to transportation costs, the manufacturing base of the uneven distribution of the original production of the urgent need to adjust the layout, the strength of the enterprises will gradually develop from the national regional distribution distribution area is set Branch, reduce the transportation cost. However, with the increase of market competition, the emergence of some Shanzhai wells and ultra thin wells will be inevitable. With the internationalization of the economy
Production technology of glass fiber reinforced plastic inspection well
（一）、流程简介
(1), a brief introduction to the process
（二）、原料供应
(two), supply of raw materials
（三）、玻纤增强塑料检井生产设备的先进性
(three) the advanced property of glass fiber reinforced plastic well production equipment
本项目拟采用福建海源自动化机械股份有限公司的成套设备和技术，该设备是2012年最新开发的具有国际先进水平的LFT-D生产线。生产设备具有以下优势：
The project intends to adopt the Limited by Share Ltd Fujian Haiyuan machinery complete sets of equipment and technology, the equipment is in 2012 the latest development of the international advanced level of LFT-D production line. The production equipment has the following advantages:
1、经济优势：
1. Economic advantages:
①聚合物只有一次加热过程；
(1) there is only one heating process in the polymer.
②显著降低了能耗；
The energy consumption was significantly reduced.
③可在线回收材料；
(3) the material can be recycled online;
④减少了半成品的制造成本及物流成本；
4. Reduce the manufacturing cost and logistics cost of semi-finished products.
2、技术优势：
2. Technical advantages:
①可设计性强，能够快速调整组料和配方
(1) it is highly designed and can quickly adjust the composition and formula
②保留纤维长度，提高机械性能
Retaining fiber length to improve mechanical properties
③调整玻纤含量、玻纤均匀分布
Adjust the content of glass fiber and the uniform distribution of glass fiber
④材料的吞吐量大（可达650Kg/h）
(4) large material throughput (up to 650Kg/h)
⑤优越的流动性，提高表面质量
Superior fluidity and improvement of surface quality
⑥生产线全程系统控制，保证产品质量
The whole control system of the production line, ensure the quality of products
四、需求与商机
Four, demand and business opportunity
1．需求
1. demand
据中国房地产研究会副会长顾云昌表示，中国现在每年新建的房屋面积占到世界总量的50%。据有关方面统计，我国每年建造20亿平方米的建筑面积的建筑，按每个排水检查井服务200m2建筑面积计，我国建筑小区每年需要构筑约1000万个小区排水用检查井,城镇道路用约1500万只市政排水检查井，约1000万只雨水井。
According to Gu Yunchang, vice president of the China real estate research society, China's new housing area now accounts for 50% of the world's total. According to statistics, China's annual construction of 2 billion square meters of construction area of the building, each drainage service 200m2 construction area, China's residential area every year with about 10 million building inspection wells drainage area, the urban road with about 15 million municipal drainage inspection well, about 10 million water wells.
国家城镇建设行业标准《市政排水用塑料检查井》CJ/T326-2010，于2010年颁布。将为市政排水管道建设采用塑料排水检查井奠定基础。
The national urban construction industry standard "municipal drainage plastic inspection well" CJ/T326-2010 was promulgated in 2010. It will lay the foundation for the use of plastic drainage inspection wells for the construction of municipal drainage pipes.
应用现状
Application status
目前塑料排水检查井行业发展仍处于起步阶段，由于塑料检查井加工工艺的不同，市政塑料排水检查井一般采用滚塑整体成型或螺旋缠绕、压铸成型部件，再经熔接、焊接成型，因此产量有限。而小区检查井一般采用模压一次成型，加工速度快，可大批量生产。
At present, the development of plastic drainage industry is still in the initial stage, because the plastic inspection wells processing, municipal plastic drainage inspection well by rotational molding or whole spiral wound, die casting parts, after welding, welding, so production co.. In general, the check well of the district generally adopts mould pressing once, and the processing speed is fast and can be produced in large quantities.
据不完全统计，目前全国年总生产能力：市政塑料排水检查井约25万只；建筑小区塑料排水检查井约200万只。
According to incomplete statistics, the total annual production capacity of the country is about 250 thousand municipal plastic drainage inspection wells, and about 2 million of the plastic drainage inspection wells in the residential district.
在各级政府的“禁实”政策的推动，化学建材协会鼎力协助，以及各塑料排水检查井生产企业的努力行销，全国年销售量：市政塑料排水检查井近5000只；建筑小区塑料排水检查井近20万只。在市政道路、居住小区、公共建筑区、厂区、工业园区、校区、城镇改水工程等上千个工程项目应用，特别在奥运村、世博园区、亚运会等重点工程中得到应用。除少数边远省份外，已遍布全国大都数省市，塑料排水检查井推广用取得了初步的成绩。
At all levels of the government's "ban real" policy to promote, the chemical building materials Association to assist, and the sales of plastic drainage wells production enterprises, the national annual sales volume: the municipal plastic drainage well near 5000, and the plastic drainage well in the building area is nearly 200 thousand. In thousands of projects application of municipal roads, residential areas, public buildings, factories, industrial parks, urban district, water supply project, especially applied in the Olympic Village and the Expo, the Asian Games and other key projects. In addition to a few remote provinces, there are many provinces and cities all over the country, and the popularization of plastic drainage inspection wells has achieved preliminary results.
综合以上数据显示：玻纤增强塑料排水检查井替代粘土砖砌检查井，任重道远。目前各种类型的塑料检查井，应用只占产能的1/10～1/50。产能占需求只有1/5～1/6，应用量占需求量1/50～1/1500。期待玻纤增强塑料检井生产设备早日发挥其规模生产效能。
The comprehensive data show that the glass fiber reinforced plastic drainage inspection wells replace the clay brick inspection well, which has a long way to go. At present, the application of various types of plastic inspection wells is only 1/10 to 1/50 of the production capacity. The production capacity accounts for only 1/5 to 1/6, and the application amount is 1/50 to 1/1500. It is expected that the production efficiency of the glass fiber reinforced plastic production equipment can be brought into play at an early date.
2. 趋势预测
2. trend prediction
虽然我国玻纤增强塑料排水检查井行业处于起步阶段，需求与产能差距很大，以塑代粘土砖的进程，尚需持续相当长的一段时间。但从发展趋势来看，会越来越好。
Although China's glass fiber reinforced plastic drainage inspection well industry is at the initial stage, the gap between demand and production capacity is very large. The process of replacing clay bricks with plastic products is still going on for quite a long time. But from the point of view of development, it will get better and better.
由于玻纤增强塑料排水检查井待开发市场很大，塑料管道制造企业之间的竞争已经到了血拼的状况，为了生存或寻求新的增长点，可能有较多的塑料管道制造企业加入到玻纤增强塑料检查井制造行业。由于民间资本积累很多，也迫切需要投资增值，玻纤增强塑料排水检查井是一个可选择新产品。但对于建筑小区排水检查井具有品种规格多，必须采用模压成型工艺，规模生产才能适应市场需求，模具数量可达同直上千套，而注塑机械投资成本大，模具套数多，没有数亿元投入，形不成气候。一些小本经营的企业或原来生产塑料管道的企业，投入小区塑料检查井行业一般都会选择玻纤增强模压塑料检井生产工艺。如采用小投入的模压工艺生产的市政塑料检查井，可能仅局限于承接的市政埋地塑料管项目的配套，还能与专业生产市政注塑检查井的企业相抗衡。当然国外玻纤增强塑料检查井企业也会进军中国，纵观中国玻纤增强塑料检查井市场的大蛋糕，都会垂涎欲滴，一旦进入土枪洋炮一场混战，但许多案例证明：外企招架不住，陷入泥潭，最后变卖厂房设备，只能打道回府。
The glass fiber reinforced plastic drainage inspection well to the development of large markets, between the plastic pipe manufacturing enterprise's competition has been to the shop, in order to survive or to seek new growth points, the plastic pipe manufacturing enterprises may have more added to the glass fiber reinforced plastic inspection wells manufacturing industry. As the accumulation of private capital is much, it is also urgently needed to invest in value-added, glass fiber reinforced plastic drainage inspection well is a new product. But for the inspection well construction of drainage areas has a variety of specifications, must adopt the molding process, the scale of production to meet market demand, the number of molds with straight up to thousands of sets, and the investment cost of mold injection molding machinery, 16072, not hundreds of millions of dollars of investment, the form of climate. Some of the original production enterprise or business with a small capital of plastic pipe enterprises, into the area of plastic inspection wells industry will generally choose the glass fiber reinforced plastic molding production process inspection wells. For example, the municipal plastic inspection well produced by small investment molding process may only be limited to the support of the municipal buried plastic pipe project, and it can also compete with the enterprises specializing in producing municipal injection inspection wells. Of course, the glass fiber reinforced plastic inspection wells of foreign enterprises will enter the China, glass fiber reinforced plastic inspection wells China throughout the market big cake, will enter the guns and cannons unable to hide greeds, once a battle, but many cases prove that foreign companies finally bogged down, unable to resist sustain the blows, sell the plant, only run.
已形成规模的玻纤增强塑料排水检查井生产企业，正根据市场的动态，进行适度投入。完善规格系列和品种，提高产品质量。由于塑料检查井生产企业主要集中在江浙和四川，因运输费用问题，将原来分布不均生产的制造基地急需要调整布局，有实力的企业将从全国区域布点经销逐渐发展区域设分厂，降低运输成本。但随着市场竞争力度加大，一些山寨井、超薄井的出现将不可避免。随着经济国际化
The production enterprise of glass fiber reinforced plastic drainage inspection well has been formed in a large scale, and is properly invested according to the market dynamics. To improve the series and varieties of specifications to improve the quality of the products. Because manufacturers of plastic inspection wells mainly concentrated in Jiangsu and Zhejiang and Sichuan, due to transportation costs, the manufacturing base of the uneven distribution of the original production of the urgent need to adjust the layout, the strength of the enterprises will gradually develop from the national regional distribution distribution area is set Branch, reduce the transportation cost. However, with the increase of market competition, the emergence of some Shanzhai wells and ultra thin wells will be inevitable. With the internationalization of the economy
