工厂化配管焊口

❶ 供热专用保温钢管多少钱

预制直埋式高，低保温管，保温管件，200MW，300MW.600mw电厂主蒸汽，主给水，在热热段，冷段高压管件，高内压电容站弯管，工厂化配管所有产品均采用美国标准ASME（ANSI）、德国标准DIN、日本标准JIS、中国GB/T、JB、SH、HG等标准生产，公司产品，品种齐全，规格多样，外形美观，性能稳定，不仅有各种材质的对焊无缝弯头，也可按用户的要求加工制造非标产品。产品面向国内远销欧美及东南亚国家和的区，产品品质优良，质量可靠，深受广大客户和同行们的一致好评

供热专用保温钢管聚氨酯发泡保温管泡沫具有良好的机械性能和绝热聚氨酯保温管应用：聚氨酯保温管用于室内外各种管道，集中供热管道，中央空调管道、化工、等工业管道的保温、保冷工程。概述 聚氨酯发泡保温管自三十年代聚氨酯合成材料诞生以来，一直作为一种优良的绝热保温材料而得到迅速发展，其应用范围也越来越广泛，更由于其施工简便、节能防腐效果显著而被大量地用于各种供热、制冷、输油、输汽等各种管道。大量地用于各种供热、制冷、输油、输汽等各种管道。

❷ 谁能帮我用英语翻译一下以下管件生产过程啊，很多专业描述我不会翻译，非常着急谢谢啦！翻译器勿扰

2, proct retroactive control.

We according to GB/t19001-2008 idtISO-9001:2008 standard model and the relevant state laws and regulations and standard, combined with my company confined pieces of the manufacturing and instrial piping proction, establish and maintain a documented quality assurance system to ensure the quality of proct manufacturing process control effectively. According to "proct identification and traceability control proceres" the strict proction process in each of the inspection and test for the user to provide high quality procts. We used in this contract testing equipment have complete quality certificate, inspection records and test report for the purpose of main inspection, testing equipment and proction equipment, including raw materials and procts inspection and test equipment, such as pipe proction equipment, inspection and test project by the company completed all proction processes, all of the company completed.

3, proct hot forming process and heat treatment process temperature control.

3.1 hot forming process control

(1) pieces of the hot forming technology process is important, the process of the blank heating can use electric heating heat. In the blank before heat with hammer, grinding wheel etc tool clear of surface crumbs Angle of billet, oil, rust and copper, aluminum and other low melting point metal. The blank check whether the label of the comply with the design requirements. In order to avoid materials in heating appeared in the process of carburizing phenomenon and affect the overall performance of the pipe fittings, heating the most appropriate USES electric furnace heating.

(2) cleaning heating furnace chamber sundry, check the heating furnace circuit, oil, car and temperature measuring system is normal; Oil is enough, circuit are in good condition; The heating furnace only allow placed a kind of material and wall thickness is no more than 20% of the stock.

(3) will be put in furnace of blank heat, application of refractory bricks to make the work in furnace and furnace table 20 mm isolation, according to different materials to strictly control the heating speed is not more than 220 ℃ / hour, heated to a material above 30 to 50 ℃ AC3 for thermal insulation, heat preservation time according to the thickness of materials, different determine that the ingredients are heat through, mean temperature. Adopted thermocouple temperature control. Then suppressed, ensure that eventually pressure is greater than 850 ℃ temperature. Heating and heat preservation process ensure is heated evenly, won't appear the local, burning or overheating. Suppression (push system) adopting infrared highlighted.it pressing temperature control.

(4) when heated to a blank specified temperature out after suppressed, in order to rece the heating time and suppression of fittings number, large diameter thick-walled tube must use the repression of press and fitting tire complete for alloy material, mould pressing in infrared measuring work-piece highlighted.it beginning of pressure temperature, pressure, temperature end when the workpiece a pressing short of asks and temperature is too low will work to heating and heat preservation re-blows more repression.

(5) the proct thermoforming full consideration to the finished proct forming process of thermoplastic deformation metal flow, molding mould tried to rule in the hot working deformation of the small resistance, the suppression of tire mould are on good condition, and according to the ISO9001 quality system requirements on a regular basis, control of the womb mould validation of thermoplastic materials deformation and the fitting of any point to the actual wall thickness accord with relevant standards of wall thickness.

(6) processing after molding the pipe pieces according to user requirements standard pipe size semi-finished procts cut appearance

3.2 heat treatment process control

First, and then to heat treatment process evaluation pipe heat treatment. According to the pieces of the material, make corresponding heat treatment process. (1) heat treatment before operation to prepare

A, and use of the equipment to be good, equipment installation and debugging on instrument to at expiration, equipment to be good grounding.

B, electronic potential difference meter, thermocouple intact, and no damage to the effective period.

C, ready to output leather line, compensation conctor, heating device, check and ensure its intact.

D, familiar with heat treatment process, and check the heat treatment to intervene pieces and the Numbers, specifications.

(2) heat treatment process

A, fittings, in strict accordance with the semi-finished procts for the provisions of the relevant standards of heat treatment system for heat treatment.

B, heat treatment before heat treatment furnace hearth that clean, no oil furnace, grey, rust and and material handling various other metals.

C and by all the pipe by heat treatment should be one of the hardness testing, and provide corresponding hardness report.

D, workpiece is put inside the furnace, all located want even effective heating area, and the smallest interval is not less than 200 mm.

E, heating equipment for 4 m * 6 m * 2.5 m oil burner. Each furnace are should be placed with furnace specimens.

F, ready to work: carefully check equipment, wires, thermocouple, confirm equipment, reliable connect normal, and then after boot.

G, temperature difference control: every time should strive to each pipe furnace inside and outside wall temperature even, constant in heating range of temperature difference between any two points should be less than 50 ℃.

❸ 郑州万达管件制造有限公司的生产能力

在总面复积逾20000平方米的专业制化加工车间内配有大、中、小型号齐全的中频液压弯管机组、中频液压弯头机组，2000吨压力机、大型热处理炉、大型焊接设备等专业设备，500多套管件成型模具，可制造不同管径、不同半径、不同壁厚、不同材质的弯管和管件；拥有全套先进的坡口加工、配管钻孔、管道切割焊接、法兰金加工、喷砂除锈、热处理和质量检测等设备。弯管、工厂化配管、弯头、三通、大小头、高、中、低压法兰年加工能力达近2万吨。公司产品的转换设计全部采用计算机CAD辅助设计。我公司具有职工人数226人，技术员30人。公司管道工厂化生产规模、技术装备、工艺水平、生产经营管理方面力争处于国内领先地位。

❹ 沧州凯顺源管道装备制造有限公司怎么样

简介：盐山县凯顺源管件有限公司是于河北省盐山县，专业从事金属管道和管道配件产品的研发、设计、生产及销售，是国内高钢级、耐高压、大口径高端管道管件类产品的专业生产商和供应商。创建于2010年的凯顺源一直致力于管道和管件的技术研究和开发，具有多年的生产管理经验，先后获得ISO9001：2000国际质量管理体系认证，中华人民共和国特种设备许可证（压力管道）等多项国际国内权威认证，是国家电力公司供应网络成员（60万及以下机组），是中国化工装备总公司、中石化、中石油定点生产企业，并与国内多家大型国有企业建立了长期供需合作关系，为多项国家重点工程提供了产品。经过十几年的迅猛发展，公司不断壮大，已成为国内管道装备制造业的骨干企业。       公司北依京津，东临渤海黄骅港，地处“京津冀”都市圈，坐落于国家“环渤海经济区开放县”，“中国管道装备制造基地”中国河北盐山，地理位置相当优越，交通极为便利。公司总占地面积107500平方米，现有资产5800万元，其中固定资产1700万元，拥有员工320人，其中工程师35名，管理人员28人，各类专业技术人员98人。      公司生产的主要产品：钢制高压管件、中低压管件、衬塑防腐管件、保温管件、耐磨管件、工厂化管道配管。可为用户提供各种规格型号的碳钢，合金钢，不锈钢弯头、三通、四通、异径管、法兰、管帽、封头、管道支吊架、接管座、支管台、波纹补偿器、管道配件、烟风煤粉管道及配件等；提供不同材质不同规格型号的双面埋弧焊螺旋管钢、无缝钢管、直缝高频焊钢管、冷拔热扩钢管、防腐钢管、保温钢管等系列管道产品。产品广泛用于石油、电力、化工、制药、天然气、供热、造船、冶金、锅炉、桥梁、污水处理、城建等诸多行业。产品行销国内29个省市自治区，并部分出口美国、沙特、委内瑞拉、印度、泰国、巴基斯坦、孟加拉、叙利亚、伊朗、等国家和地区。     公司具有雄厚的生产加工能力和先进的检测手段，完善的质量管理体系，保证产品的输出质量，满足用户需求。有生产高中低压管件的生产设备130余台,包括可煨制φ1520的中频感应加热弯管机、可推制P91、P22高压无缝弯头大型推制机、不锈钢弯头推制机、3000吨液压机、360立方米大型天然气热处理炉等；有国际先进的双面自动埋弧生产线4条，高频焊钢管生产线1条，管道专业防腐保温生产线1条。公司检测功能齐全，检测设备仪器均居国际、国内先进水平，有X光探伤、磁粉探伤、超声波探伤、金相分析、化学试验、机械性能试验、冲击试验、 水压试验、光谱试验、红外线监控等检测项目。      近年来，我公司先后为华能淮阴电厂（2*300MW）、连云港电厂（2*300MW）、准格尔电厂（2*300MW）、长春二热（2*200MW）、通辽电厂（1*600MW）、双鸭山电厂（2*600MW）、华能巢湖电厂（2*600MW）、华能巢湖电厂（2*600MW）、华电铁岭电厂（2*600MW）、华能泌北电厂（2*600MW）、元宝山电厂（1*600MW）、白山热电厂（2*300MW）、鸿骏铝电（2*135MW）、神化煤制油有限公司、锦化化工集团、乌海化工有限公司、沧州大化集团、天津铁厂、本溪钢厂、邯郸钢厂、大同自来水有限责任公司、阳泉煤业集团等国家大型企业、重点工程大批供货，由于供货及时，质量可靠，受到了各用户单位的一致好评。      公司宗旨是：以质量求生存，靠信誉求发展，诚信为本，创新为先，以质取胜。      盐山县凯顺源管件有限公司将以优良的产品，良好的服务，热诚期待国内外同仁的光临洽商，我们愿与你竭诚合作，共谋发展，互利双赢。
法定代表人：郭策
成立时间：2015-02-04
注册资本：1000万人民币
工商注册号：130925000027163
企业类型：有限责任公司(自然人投资或控股)
公司地址：盐山县盐塔路刘红庙段

❺ 你说的”埋地钢管如果采用镀锌管不需要做两布三油！

有规范要求要用三油两布吗？ 埋地钢管如果采用镀锌管不需要做两布三油！两布三油是针对焊接钢管埋地的防腐处理。 没有镀锌本身就是为了防腐

❻ 焊接接头的性能主要取决于哪些方面

焊接接头的性能主要取决于:
1、材料本身的焊接性能，例高碳钢本身焊接性能就差，不论版如果保护采用何权种焊接都不会有满意的效果。
2、焊接的方式和采用的焊料，相应的材料应该有相应的焊条。例如用氩弧焊要比一般焊法要好。
3、焊后是否进行处理。例有些重要件就要求焊后去应力退火

❼ 江苏华轩管道设备有限公司怎么样

简介：江苏华轩管道设抄备有限公司成立于2009年,总部位于江苏南京，是一家管道设备公司。江苏华轩管道设备有限公司专业销售各种材质钢材，无缝钢管，直缝钢管，镀锌钢管，螺旋钢管，阀门，管件，弯头，四通，弯管，管帽，异径管，三通，盲法兰，平焊法兰，对焊法兰，工厂化配管，镀锌管件，锻制管件，金属软管，橡胶软接头，螺栓，垫片等压力管道设备。
法定代表人：赵振仑
成立时间：2014-03-26
注册资本：2188万人民币
工商注册号：320123000286086
企业类型：有限责任公司
公司地址：南京市六合区方新路1号金盛建材家具城B18厅1F区39-40号