1.本设备的钢结构部分，焊接采用手工电弧焊，焊条牌号J422。
1. The welding of the steel structure section of this equipment adopts manual electric arc welding and the welding rod trademark is J422.
2.衬里选用轻质耐火浇注料，上封板与内封板之间用硅酸铝纤 维毡添满。
2. The lining selects light weight refractory castable; the lining between the upper and the inner seal plates is filled with alumina silicate fiber felt.
3.设备制作完毕,，进行水压试验，试验压力为3.75MPa。
3. After the equipment is manufactured, conduct the hydraulic pressure test, with test pressure of 3.75MPa.
4.焊接接头形式及尺寸除图中注明外按HG20583中规定进行，
角焊缝的焊接尺寸按较薄板的厚度，法兰的焊接按相应的
法兰标准规定进行。
4. The form and size of the welding joints shall be done according to the regulation in the HG20583, except the indication in the drawings. The welding size of filet weld is the thickness of the thinner sheet; the flange welding shall be done according to the corresponding flange standard.
5.所有水管及集箱管焊接采用氩护焊，进行100%探伤。
5. The welding of all tubes and headers adopts argon arc welding and conducts 100% fault detection.
连接形式 Connection form
下循环集箱管 Lower circulation header
上循环集箱管 Upper circulation header
锚固钉祥图 Detailed diagram of anchor bolt
硅酸铝纤维毡 Alumina silicate fiber felt
下循环管 Lower circulation pipe
烟气进口法兰 Flue gas entrance flange
换热管联箱 Heat exchange pipe header
上封板 Upper seal plate
上循环管 Upper circulation pipe
外封板 Outer seal plate
内衬板 Lining board
接管 Connection pipe
挡环 Baffle ring
观察孔 Observation hole
耐火、 Refractory
保温砖 Insulating brick
产品质量证明书 Quality Certificate for Product
华译网上海翻译公司曾经翻译过大量有关产品质量证明书资料文件，Beijing Chinese Subtitling Translation Service Agency has translated many technical documents about Quality Certificate for Product.
1.本设备按GB150-98《钢制压力容器》进行设计、制造和验收，并接受《压力容器安全技术监察规程》的监督。
1. This equipment is designed, manufactured and accepted according to GB150-98 Steel Pressure Vessels and accepts the supervision of Pressure Vessels Safety and Technical Supervision Regulation.
2.A、B类焊缝采用全焊透结构。焊接采用手工电弧焊时，焊条牌号为J507。埋弧自动焊时，焊丝为H10Mn2，焊剂为HJ431。焊接接头形式除图中注明外，其余按HG20583中有关规定执行，角焊缝焊角尺寸按较薄板厚度，法兰焊接按相应法兰标准中规定。
2. A and B types of welding seams adopt complete penetration welding structure. The welding adopts manual electric arc welding and the welding rod trademark is J507. If it is automatic submerged welding, the welding wire is H10Mn2 and welding flux is HJ431. The form of welding joints shall be done according to the regulation in the HG20583, except the indication in the drawings. The welding size of filet weld is the thickness of the thinner sheet; the flange welding shall be done according to the corresponding flange standard.
3.A、B类焊缝按JB/T4730.2-2005《承压设备无损检测》进行射线探伤，检查长度不小于每条焊缝长度的20%，且不小于250mm，交叉部位必探，照相质量AB级， 焊缝质量III级为合格。
3. A and B types of welding seams make ray fault detection according to JB/T4730.2-2005 Nondestructive Testing of Pressure Equipment. The inspection length should not be less than 20% of each wielding seam length and not less than 250mm. The cross position must be detected; the photographic quality is Grade AB; the welding seal quality Grade III is qualified.
4.管口方位见本图。
4. See the nozzle position in this drawing.
5.排污管应与筒体内壁齐平，不得高于筒体内壁。
5. The drainage pipe should be even with the inner wall of drum and not higher than it.
6.设备制造完毕后，以3.3MPa进行水压试验。
6. After the equipment is manufactured, conduct the hydraulic pressure test with 3.3MPa.
7.按JB/T4711-2003《压力容器涂敷与运输包装》进行油漆防锈处理。
7. Conduct the oil painting and anti-corrosion treatment according to JB/T4711-2003 Coatings and Transportation Packages for Pressure Vessels.
8.封头设计中以包括工艺减薄量，制造时椭圆封头最小厚度不得小于14mm。
8. The head design includes the process thickness reduction; when manufacturing, the minimum thickness of ellipse head should not be less than 14mm.
9、安全阀选用型号A48H-4.0全启式弹簧安全阀，开启压力2.5MPa。
9. The safety valve selects A48H-4.0 full lift spring safety valve; the open pressure is 2.5MPa.
公称尺寸 Nominal size
连接件标准 Standard for connection pieces
作用或用途 Function or purpose
突面法兰 Flange of raised face
压力表口 Pressure gauge hole
安全阀口 Safety valve port
备用口 Spare hole
蒸汽出口 Steam exit
液位计口 Mouth for liquid level meter
排汽管口 Mouth of steam exhaust pipe
补水口 Water make-up inlet
连续排污管口 Continuous sewage drainage pipe hole
上升管口 Ascending pipe end
下降管口 Descending pipe end
人孔 Manhole |
