This standard specifies the technical conditions for boiler paint and packaging. This standard is applicable to fixed industrial boilers and can also be used as a reference for supporting auxiliary machines and accessories. JB/T 1615-1991 Technical conditions for boiler paint and packaging JB/T1615-1991 Standard download decompression password: www.bzxz.net

Mechanical Industry Standards of the People's Republic of China
JB/ (69
Boiler Equipment Standards
Issued by the Ministry of Machinery and Electronics Industry of the People's Republic of China
JB/T1615-91 Technical Conditions for Boiler Paint and Packaging·JB/T1618-92 Technical Conditions for Manufacturing Pressure Components of Shell BoilersJB/T1623-92 Dimensional Deviation of Boiler Tube Hole Center DistanceJB/T162692 Method for Model Deviation of Industrial Boiler ProductsIncoming Inspection of Boiler Raw Materials
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1 Subject content and scope of application
Machinery Industry Standard of the People's Republic of China
Technical conditions for boiler paint and packaging
This standard specifies the technical requirements for boiler paint and packaging. This standard applies to fixed boilers, and can also be used as a reference for supporting auxiliary machines and accessories. 2 Reference standards
GB146.1 Standard gauge railway locomotive vehicle limit GB191
Packaging storage and transportation signs
ZBG51005 Zinc yellow phenolic anti-rust paint
ZRG51006 Red lead alkyd anti-rust paint
ZBG51010 Iron red alkyd primer
ZBG51011 clear oil
ZBG51013 various oil-based mixed paint
ZBG51024 zinc yellow, iron red, gray phenolic primer ZBG51026 red lead oil-based anti-rust paint
ZBG51027 gray phenolic anti-rust paint
ZBG51029 asphalt varnish
ZBG51033 alkyd varnish
ZBG51035 various alkyd enamels
ZBG51041 aluminum powder alkyd drying heat-resistant paint
ZBG51048 iron red, zinc yellow, iron black epoxy primer SY1607
3 materials
industrial vaseline||tt| |JB/T1615-91
JB1615-83
Common paints and anti-rust coatings are selected according to Table 1. Other types of paints or anti-rust coatings of the same category can also be selected. Table 1
C06—1
C53--1
F06—1
F53—34
F53—8
Iron red alcohol primer
Red lead alkyd anti-rust primer
Lead red epoxy primer
Zinc yellow, iron red, gray phenolic primer
Zinc yellow phenolic anti-rust paint
Aluminum powder, iron red, phenolic anti-rust paint
Mechanical and electronic industry Ministry of Industry and Information Technology, 1992-06-16 approved, formerly known as
boron barium paint
zinc yellow anti-rust
ZBG51010
ZBG51006
ZBG51024
ZBG51005
steel surface primer anti-rust
large steel structure surface primer anti-rust
iron red, gray aldehyde primer for steel surface primer anti-rust light metal surface primer anti-rust steel structure surface primer anti-rust
1992-12-01 implementation
other anti-rust coatings
H06-2
Co4-2
C61-51
F53—32
F83—1
Y00—1
Y03—1
Iron red, zinc yellow, iron black epoxy grease
Red lead oily antirust paint
Alkyd magnetic foam of various colors
Aluminum powder alkyd drying heat-resistant foam
Alkyd nicotine paint of various colors
Gray phenolic antirust paint
Black phenolic nicotine paint
Asphalt varnish
Leak boiler paint
Various oily mixed paints
"201" antirust grease
Acid-free industrial vaseline
Alkyd varnish||tt ||JB/T1615-91
Continued Table 1
Iron red anti-
Silver powder,
Red alcohol
Acid magnetic deep
Aluminum powder,
Alkyd acid anti-
Heat-resistant paint,
Black smoked meat
Gray anti-rust paint
Smoked meat paint
Snail furnace paint
Oil-based ship
Improved anti-luan
ZBG51048
ZBG51026
ZBG61035
ZBG51041
ZBG51027
Z BG51029
ZBG51011
ZBG51013
SY1607
ZBG51033
Main Application
Iron red epoxy primer is used for priming and anti-rusting of steel surface. It is used for priming and anti-rusting of steel surface with low requirements indoors and outdoors. It is used for inner surface of oil container with oil resistant and anti-rusting coating
Heat-resistant and anti-corrosion coating on various metal surfaces
Surface coating of smokestack
Surface coating of steel
Anti-rust and anti-corrosion coating on smokestack
Moisture-proof, waterproof and anti-corrosion coating on metal surface. Coating on inner surface of boiler to prevent scale from sticking directly to metal surface and facilitate cleaning.
Solid surface coating
Solid surface protection and decorative coating
Processed surfaces that need to be rust-proof (such as flange sealing surfaces) are coated with higher-grade finishing surface coating
Processed surface coating
Indoor and outdoor metal surface coating
3.2 Paints and coatings must have a factory certificate. Paints and coatings that have exceeded their effective storage period must be re-identified and can only be used after they are qualified. 3.3 The materials used for packaging boxes, packaging racks or bundling shall meet the requirements of packaging design. When there is no packaging design, they can be selected according to the principle of firmness and stability according to local conditions.
Paint coating of main partsbzxZ.net
The types of paint coating of main parts of water tube boilers shall meet the requirements of Table 2. Table 2
Parts name
External surface
Internal device of boiler
Inner surface
External surface of header or desuperheater
Coating type
One layer of primer and topcoat
No paint
Water-soluble paint
No paint
Water-soluble paint
One layer of primer (or topcoat)
Boiler should be sealed and dried
When the boiler cannot be sealed and dried, it should be painted Boiler should be sealed and dried
When the boiler cannot be sealed and dried, it should be painted Sequence
Parts name
External surface of pipe
Tubular air preheater
Rotary preheater
Heating surface Classification
Other parts
Categories and exposed castings
Steel structural parts
(packed)
(not packed)
Castings (rows,
comb plates, bends
(brackets, etc.)
supports,
assembled boiler guards
External surface
Inner surface
JB/T1615-91
Continued Table 2
Coating category
One layer of primer (or topcoat)
One layer of asphalt varnish (or clear oil)
One layer of clear oil
One layer of primer (or topcoat)
One layer of primer (or topcoat)
One layer of anti-rust paint
Primer (or topcoat) layer
No need to paint
One layer of primer and topcoat
One layer of primer (or topcoat)
The types of paint coatings for the main parts of shell boilers shall comply with the requirements of Table 3. Table 3
Parts name
External surface
Inner surface
Parts exposed to the outside on tube sheet and furnace when leaving the factory
Inner and outer surfaces of smoke box
Inner and outer surfaces of smoke window
Steel structural parts
Door types and exposed castings
Assembled boiler guard
External surface
Inner surface
Coating type
One layer of primer and topcoat
No paint
Water Soluble paint
One layer of topcoat
One layer of topcoat
One layer of smoke
One layer of primer (or topcoat)
One layer of primer and topcoat
One layer of primer (or topcoat)
For pipes with a protective layer, only the side or the place where the protective layer falls off needs to be repainted.
If the raw material already has a protective layer, it is not necessary to paint each
The shell should be sealed and dried
When the shell cannot be sealed and dried, it should be painted. Parts made of stainless steel, copper or aluminum alloy with good corrosion resistance do not need to be painted. Painting and anti-rust treatment
Parts should be inspected and qualified by the inspection department according to the provisions of the manufacturing technical conditions before they can be painted or anti-rust treated. 5.1
Painting or anti-rust construction should be avoided under the scorching sun, rain, snow or dense fog. 5.2
5.3 Before painting or coating, the surface of the parts should be dry, and the oil, rust, easily flaking oxide scale, welding spatter or other debris that affects the quality of the paint film or coating should be removed. The scale of the boiler shell or header manufactured by hot rolling or hot pressing must be removed before painting or rust prevention. 5.4 The inside of the boiler shell, header or desuperheater should be cleaned. 5.5 The exposed machined surface of the parts should be coated with rust-removing paint or rust-proof grease. For the machined surface that needs to be rust-removed but is not allowed to be painted, butter can be applied. For the higher-grade finished surface, "201" rust-proof grease or acid-free industrial vaseline should be applied. Other appropriate rust-proof measures can also be taken. The inner surface of the oil container should be coated with magnetic paint or other oil-resistant paint. 5.6
JB/T1615-91
5.7 The paint film on the surface of the painted parts should be uniform, and there should be no defects such as bubbles, inclusions, cracks, peeling, exposed bottom, severe wrinkles or variegated colors. Otherwise, it should be repaired and qualified. However, tubular air preheaters painted by shower or immersion method are allowed to have local wrinkles, sags or exposed bottom.
5.8 When painting two or more layers of paint, the next layer should be painted after the previous layer is dry. The previous layer of paint film should be properly cleaned and prevented from rust. 5.9
The paint of the product must be intact when it leaves the factory. 6 Packaging
6.1 The packaging of the product shall comply with the requirements of the packaging design and process documents. 6.2 The product shall be accompanied by a delivery list (or delivery list, packing list, the same below) when it leaves the factory. 6.3 The product shall be wrapped or packed according to the delivery list only after the paint is dry and the inventory is qualified. For the packed parts, a corresponding packing list shall be prepared for each box. When packing, the packing list shall be reviewed and the packing quality shall be checked. After passing the inspection, the packing list shall be placed in the box before sealing.
The delivery list shall be sent out in time so that the user can check and accept it. 6.4 The wrapped or packed parts shall be attached with signs or labels, and the signs or labels shall indicate the production order number (or engineering number, factory number, the same below), part number (or drawing number, the same below), name and quantity. For packed parts, large parts or parts shipped separately without packaging, the above contents can also be marked in obvious places with paint or other firm methods without attaching signs or labels. 6.5 All parts that are easily damaged or lost should be packed, and parts that are not easy to be damaged can be bundled or clamped, but they must be firm and reliable to prevent loosening during loading, unloading, transportation and storage.
6.6 Parts should be packed tightly, securely and firmly to prevent sliding or collision in the box during transportation and loading and unloading. Fasteners used for installation should be packed together or packed separately, and the drawing number and quantity of the parts should be noted. 6.7 Precision or fragile parts must be packed and filled with soft materials to prevent vibration or impact. Parts that are not suitable for moisture should be wrapped with kraft paper or other moisture-proof measures should be taken, and then packed in a packaging box with oil felt paper padding the box wall. 6.8 The water, dirt and debris inside the boiler drum, header and desuperheater should be removed before packaging. The expansion pipe holes on the boiler shell should be coated with anti-rust oil and covered with oil felt paper and wooden strips. The pipe joints and welded pipe holes on the boiler drum, header or desuperheater and the pipes that are not packed should be sealed. In addition to applying anti-rust oil, the flange sealing surface on the drum or header should also be wrapped with moisture-proof materials (such as kraft paper, plastic paper or linoleum paper, etc.) and then sealed with a lid. 6.9 All movable parts on the wrapped or boxed parts should be adjusted to the minimum wheel magic size and fixed. 6.10 The positions of the parts should be as symmetrical as possible when they are packed into the box, and the center of gravity should not exceed one-half of the box height. 6.11 The maximum size of the cross section after packaging should comply with GB146.1. 6.12 Each packaging box should be attached with a transportation operation mark and a delivery mark. The transportation operation mark shall comply with the provisions of GB191, and the delivery mark shall comply with the provisions of Article 6.13.
5.13 The contents of the shipping mark on the packaging box are: a.
Production order number;
Box number:
Shipping station (port):
Arrival station (port);
Receiving unit;
Volume (length×width×height);
Gross weight;
Shipping unit.
Each LTL bundle shall be affixed with a shipping mark, the contents of which are: 5.142
Production order number:
Piece number;
Shipping station (port);
Arrival station (port);
Receiving unit;
f.Gross weight;
Shipping unit.
JB/T1615-91
6.15 For the packaging boxes or bundles of the whole vehicle shipped from the factory to the same consignee, if a loading list in accordance with the provisions of Article 6.13 or 6.14 is attached, it is not necessary to mark the shipment box or piece by piece. 6.16 Whether the product is packed or bundled, it should be easy to lift. Important parts should have lifting instructions, and the lifting structure should be specially designed for heavy parts.
Additional instructions:
This standard was proposed and managed by the Shanghai Power Generation Equipment Complete Set Design Institute and the Shanghai Industrial Boiler Research Institute of the Ministry of Machinery and Electronics Industry. This standard was drafted by the Shanghai Power Generation Equipment Complete Set Design Institute and other units of the Ministry of Machinery and Electronics Industry.16 Whether the product is packed or tied, it should be easy to lift. Important parts should have lifting instructions, and heavy parts should have specially designed lifting structures.
Additional Notes:
This standard was proposed and managed by the Shanghai Power Generation Equipment Complete Set Design Institute of the Ministry of Machinery and Electronics Industry and the Shanghai Industrial Boiler Research Institute. This standard was drafted by the Shanghai Power Generation Equipment Complete Set Design Institute of the Ministry of Machinery and Electronics Industry and other units.16 Whether the product is packed or tied, it should be easy to lift. Important parts should have lifting instructions, and heavy parts should have specially designed lifting structures.
Additional Notes:
This standard was proposed and managed by the Shanghai Power Generation Equipment Complete Set Design Institute of the Ministry of Machinery and Electronics Industry and the Shanghai Industrial Boiler Research Institute. This standard was drafted by the Shanghai Power Generation Equipment Complete Set Design Institute of the Ministry of Machinery and Electronics Industry and other units.7 Precision or fragile parts must be packed and filled with soft materials to prevent vibration or impact. Parts that are not suitable for moisture should be wrapped with kraft paper or other moisture-proof measures, and then packed in a packaging box with oil felt paper padding the box wall. 6.8 The internal moisture, dirt and debris of the boiler drum, header and desuperheater should be removed before packaging. The expansion pipe holes on the boiler shell should be coated with anti-rust oil and covered with oil felt paper and wooden strips. The pipe joints and welded pipe holes on the boiler drum, header or desuperheater and the pipes not packed in the box should be sealed. In addition to applying anti-rust oil, the flange sealing surface on the boiler drum or header should also be wrapped with moisture-proof materials (such as kraft paper, plastic paper or oil felt paper, etc.) and then sealed with a lid. 6.9 All movable parts on the wrapped or boxed parts should be adjusted to the minimum wheel magic size and fixed. 6.10 The positions of the parts should be as symmetrical as possible when they are packed in the box, and the center of gravity should not exceed one-half of the box height. 6.11 The maximum dimension of the cross section after packaging shall comply with GB146.1. 6.12 Each packaging box shall be affixed with a transport operation mark and a shipping mark. The transport operation mark shall comply with the provisions of GB191, and the shipping mark shall comply with the provisions of Article 6.13.
5.13 The contents of the shipping mark of the packaging box are: a.
Production order number;
Box number:
Shipping station (port):
Arrival station (port);
Receiving unit;
Volume (length × width × height);
Gross weight;
Shipping unit.
Each LTL bundle shall be accompanied by a shipping mark, which shall include: 5.142
Production order number:
Part number;
Shipping station (port);
Arrival station (port);
Receiving unit;
f. Gross weight;
Shipping unit.
JB/T1615-91
6.15For packaging boxes or bundles shipped from the factory to the same receiving unit, if a loading list in accordance with the provisions of Article 6.13 or 6.14 is attached, it is not necessary to make a shipping mark for each box or piece. 6.16Whether the product is packed or tied, it should be easy to lift. Important parts should have lifting instructions, and a special lifting structure should be designed for parts with heavier weight.
Additional Notes:
This standard was proposed and managed by the Shanghai Power Generation Equipment Complete Design Institute of the Ministry of Machinery and Electronics Industry and the Shanghai Industrial Boiler Research Institute. This standard was drafted by the Shanghai Power Generation Equipment Complete Design Institute of the Ministry of Machinery and Electronics Industry and other units.7 Precision or fragile parts must be packed and filled with soft materials to prevent vibration or impact. Parts that are not suitable for moisture should be wrapped with kraft paper or other moisture-proof measures, and then packed in a packaging box with oil felt paper padding the box wall. 6.8 The internal moisture, dirt and debris of the boiler drum, header and desuperheater should be removed before packaging. The expansion pipe holes on the boiler shell should be coated with anti-rust oil and covered with oil felt paper and wooden strips. The pipe joints and welded pipe holes on the boiler drum, header or desuperheater and the pipes not packed in the box should be sealed. In addition to applying anti-rust oil, the flange sealing surface on the boiler drum or header should also be wrapped with moisture-proof materials (such as kraft paper, plastic paper or oil felt paper, etc.) and then sealed with a lid. 6.9 All movable parts on the wrapped or boxed parts should be adjusted to the minimum wheel magic size and fixed. 6.10 The positions of the parts should be as symmetrical as possible when they are packed in the box, and the center of gravity should not exceed one-half of the box height. 6.11 The maximum dimension of the cross section after packaging shall comply with GB146.1. 6.12 Each packaging box shall be affixed with a transport operation mark and a shipping mark. The transport operation mark shall comply with the provisions of GB191, and the shipping mark shall comply with the provisions of Article 6.13.
5.13 The contents of the shipping mark of the packaging box are: a.
Production order number;
Box number:
Shipping station (port):
Arrival station (port);
Receiving unit;
Volume (length × width × height);
Gross weight;
Shipping unit.
Each LTL bundle shall be accompanied by a shipping mark, which shall include: 5.142
Production order number:
Part number;
Shipping station (port);
Arrival station (port);
Receiving unit;
f. Gross weight;
Shipping unit.
JB/T1615-91
6.15For packaging boxes or bundles shipped from the factory to the same receiving unit, if a loading list in accordance with the provisions of Article 6.13 or 6.14 is attached, it is not necessary to make a shipping mark for each box or piece. 6.16Whether the product is packed or tied, it should be easy to lift. Important parts should have lifting instructions, and a special lifting structure should be designed for parts with heavier weight.
Additional Notes:
This standard was proposed and managed by the Shanghai Power Generation Equipment Complete Design Institute of the Ministry of Machinery and Electronics Industry and the Shanghai Industrial Boiler Research Institute. This standard was drafted by the Shanghai Power Generation Equipment Complete Design Institute of the Ministry of Machinery and Electronics Industry and other units.
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