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无缝方管的使用时执行的标准

来源:http://www.n-impact20.com

【 发布于:2019-04-17 15:45:31 】


1.构造用无缝方管(GB/T8162-1999)是用于普通构造和机械构造的无缝方管。

1. Seamless square pipes for construction (GB/T8162-1999) are seamless square pipes for general and mechanical structures.

2.流体保送用无缝方管(GB/T8163-1999)是用于保送水、油、气等流体的普通无缝方管。

2. Seamless square pipes for fluid delivery (GB/T8163-1999) are common seamless square pipes for water, oil, gas and other fluids.

3.低中压锅炉用无缝方管(GB3087-1999)是用于制造各种构造低中压锅炉过热蒸汽管、沸水管及机车锅炉用过热蒸汽管、大烟管、小烟管和拱砖管用的优质碳素构造钢热轧和冷拔(轧)无缝方管。

3。 Seamless square pipes for low and medium pressure boilers (GB3087-1999) are high quality carbon structural steel hot-rolled and cold-drawn seamless square pipes for superheated steam pipes, boiling pipes and superheated steam pipes for locomotive boilers。

4。高压锅炉用无缝方管(GB5310-1995)是用于制造高压及其以上压力的水管锅炉受热面用的优质碳素钢、合金钢和不锈耐热钢无缝方管。

大富彩票平台4. Seamless square pipes for high pressure boilers (GB5310-1995) are high quality carbon steel, alloy steel and stainless heat-resistant steel seamless square pipes used for heating surfaces of water-pipe boilers with high pressure and above.

5.化肥设备用高压无缝方管(GB6479-2000)是适用于工作温度为-40~ 400℃、工作压力为10~30Ma的化工设备和管道的优质碳素构造钢和合金钢无缝方管。

5. High-pressure seamless square pipe for fertilizer equipment (GB6479-2000) is a high-quality carbon structural steel and alloy steel seamless square pipe for chemical equipment and pipeline with working temperature of - 40-400 C and working pressure of 10-30 Ma.

6.石油裂化用无缝方管(GB9948-88)是适用于石油精炼厂的炉管、热交流器和管道无缝方管。

6. Seamless square pipes for petroleum cracking (GB9948-88) are suitable for furnace pipes, heat exchangers and pipeline seamless square pipes in petroleum refineries.

7.地质钻探用钢管(YB235-70)是供地质部门停止岩心钻探运用的钢管,按用处可分为钻杆、钻铤、岩心管、套管和沉淀管等。

7. Geological drilling steel pipe (YB235-70) is used by geological departments to stop core drilling. According to its use, it can be divided into drill pipe, drill collar, core pipe, casing and sedimentation pipe.

大富彩票平台8。金刚石岩芯钻探用无缝方管(GB3423-82)是用于金刚石岩芯钻探的钻杆、岩心杆、套管的无缝方管。

8. Seamless square pipes for diamond core drilling (GB3423-82) are seamless square pipes for diamond core drilling.

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9.石油钻探管(YB528-65)是用于石油钻探两端内加厚或外加厚的无缝方管。钢管分车丝和不车丝两种,车丝管用接头联合,不车丝管用对焊的办法与工具接头联合。

9. Petroleum drilling pipe (YB528-65) is a seamless square pipe which is used to thicken both ends of oil drilling. The steel pipe is divided into two kinds: split wire and non-split wire. The joints for the wire pipe are combined, and the butt welding method for the non-wire pipe is combined with the tool joints.

10.船舶用碳钢无缝方管(GB5213-85)是制造船舶I级耐压管系、Ⅱ级耐压管系、锅炉及过热器用的碳素钢无缝方管。碳素钢无缝方管管壁工作温度不超越450℃,合金钢无缝方管管壁工作温度超越450℃。

10. Seamless carbon steel square pipes for ships (GB5213-85) are seamless carbon steel square pipes for manufacturing class I, class I I, boilers and superheaters. Carbon steel seamless square pipe wall working temperature does not exceed 450 C, alloy steel seamless square pipe wall working temperature exceeds 450 C.

11.汽车半轴套管用无缝方管(GB3088-82)是制造汽车半轴套管及驱动桥桥壳轴管用的优质碳素构造钢和合金构造钢热轧无缝方管。

11. Seamless square tube for automobile half-axle sleeve (GB3088-82) is a high-quality carbon structural steel and alloy structural steel hot-rolled seamless square tube for manufacturing automobile half-axle sleeve and axle housing and axle tube for driving axle.

大富彩票平台12.柴油机用高压油管(GB3093-2002)是制造柴油机放射系统高压管用的冷拔无缝方管。

12. High-pressure fuel pipes for diesel engines (GB3093-2002) are cold-drawn seamless square pipes for manufacturing high-pressure pipes for diesel engine radiation systems.

大富彩票平台13.液压和气动缸筒用精细内径无缝方管(GB8713-88)是制造液压和气动缸筒用的具有精细内径尺寸的冷拔或冷轧精细无缝方管。

13. Fine inner diameter seamless square tubes for hydraulic and pneumatic cylinders (GB8713-88) are cold-drawn or cold-rolled fine seamless square tubes with fine inner diameter for hydraulic and pneumatic cylinders.

14.冷拔或冷轧精细无缝方管(GB3639-2000)是用于机械构造、液压设备的尺寸精度高和外表光亮度好的冷拔或冷轧精细无缝方管。选用精细无缝方管制造机械构造或液压设备等,能够大大节约机械加工工时,进步资料应用率,同时有利于进步产质量量。

大富彩票平台14. Cold-drawn or cold-rolled fine seamless square tubes (GB3639-2000) are cold-drawn or cold-rolled fine seamless square tubes for mechanical construction, high dimensional accuracy of hydraulic equipment and good external brightness. Selecting fine seamless square pipe to manufacture mechanical structure or hydraulic equipment can greatly save the working hours of mechanical processing, improve the application rate of data, and at the same time help to improve production and quality.

15.构造用不锈钢无缝方管(GB/T14975-2002)是普遍用于化工、石油、轻纺、医疗、食品、机械等工业的耐腐蚀管道和构造件及零件的不锈钢制成的热轧(挤、扩)和冷拔(轧)无缝方管。

15. Seamless square stainless steel pipes for construction (GB/T 14975-2002) are hot-rolled (extruded, expanded) and cold-drawn (rolled) seamless square pipes made of stainless steel, which are widely used in chemical, petroleum, textile, medical, food, machinery and other industries.

16。流体保送用不锈钢无缝方管(GB/T14976-2002)是用于保送流体的不锈钢制成的热轧(挤、扩)和冷拔(轧)无缝方管。

16。 Stainless steel seamless square pipes for fluid delivery (GB/T14976-2002) are hot-rolled (extruded, expanded) and cold-drawn (rolled) seamless square pipes made of stainless steel for fluid delivery。

大富彩票平台17.异型无缝方管是除了圆管以外的其他截面外形的无缝方管的总称。

大富彩票平台17。 The special-shaped seamless square tube is the general name of the seamless square tube with other cross-sectional shapes besides the circular tube。



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