CN101526630B - Meteorologic balloon and production method thereof - Google Patents

Meteorologic balloon and production method thereof Download PDF

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CN101526630B
CN101526630B CN2009100430691A CN200910043069A CN101526630B CN 101526630 B CN101526630 B CN 101526630B CN 2009100430691 A CN2009100430691 A CN 2009100430691A CN 200910043069 A CN200910043069 A CN 200910043069A CN 101526630 B CN101526630 B CN 101526630B
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balloon
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weight ratio
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CN101526630A (en
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肖迪娥
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Rubber Studying And Designing Institute China Chemical Industry Zhuzhou Co Ltd
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Zhuzhou Rubber Research and Design Institute Co Ltd of Chemchina
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Abstract

The invention relates to a meteorological balloon and a production method thereof. The meteorological balloon has the quality of 700g to 800g, the length of a balloon body is 205 cm to 255 cm, and a balloon handle has a width of 9 cm to 10 cm and a length of 10 cm to 14 cm. The meteorological balloon comprises a solid raw material, an oil raw material and a colloid raw material, wherein the solid raw material comprises the ingredients by weight ratio: 100 parts of centrifugal concentrated natural latex, 0 part to 0.30 part of potassium hydroxide, 0 part to 0.15 part of casein, 0 part to 0.10 part of leveling agent O, 1.00 part to 3 parts of sulfur, 1.00 part to 2 parts of antioxidant D, 1.00 part to 2 parts of 4010NA, 1.50 parts to 3 parts of rubber accelerator PX and 0.20 part to 5 parts of zinc oxide; the oil raw material comprises 7.00 parts to 10.0 parts of mechanical oil by weight ratio; and the colloid raw material comprises neoprene latex which is added by the mixed weight ratio of the mixture of the solid raw material and the oil raw material to the neoprene latex, namely 1 to 10. The neoprene latex is added in a raw material formulation so as to improve the anti-aging performance and the whole processing performance of the meteorological balloon, ensure the streamlined appearance of the meteorological balloon, improve the evenness degree of a balloon surface and enable the balloon surface to swell evenly in the discharge process.

Description

A kind of meteorological balloon and production method thereof
Technical field
The present invention relates to a kind of delivery vehicle and production method thereof of surveying air weather, particularly a kind of meteorological balloon and production method thereof.
Background technology
Meteorological balloon is to survey a kind of delivery vehicle that the air weather key element generally adopts.Not only be used for meteorological department and carry out meteorological element and survey, the meteorological support condition is provided, and be army's requisite meteorological means of testing when carrying out national defence scientific research such as space flight, aviation, navigation, operation and military operation task.In recent years, because industrial development is swift and violent, geographical environment changed greatly, global warming, and many variations have taken place in the various places meteorological element, and meteorological balloon should adapt to the meteorological element of the complexity that constantly changes in the atmosphere.Along with science and technology development, the application of the popularizing of novel electron sonde, New Type Radar is highly had higher requirement to the lift-off of sounding balloon.The 750g meteorological balloon is the meteorological balloon of using always, and its lift-off height is about 28000m.Follow the tracks of in the prior art 750g meteorological balloon in the dispensing situation of Chinese part meteorological station through the applicant, fine with a collection of meteorological balloon at the southern china dispensing effect, and it is not necessarily desirable to Chinese northern dispensing effect, dispensing effect is fine at night, and dispensing is undesirable in the morning, and the meteorological balloon adaptability that this explanation prior art is produced is relatively poor.Trace it to its cause, following influence factor arranged:
A, ozone concentration.Sounding balloon is that balloon is to use under the ozone concentration condition with higher, reaches maximum (7-14) apart from 20000-28000 rice, ground ozone concentration.
B, uitraviolet intensity.Ultraviolet intense radiation can cause the be full of cracks of glued membrane.
The angle of C, solar light irradiation and power.Balloon minimizing with atmospheric density in the lift-off process is expanded, estimate that being raised to 30000 meters its diameters of the left and right sides will expand into about original 4 times, area expand into about original 16 times, volumetric expansion is arrived original about 64 times, original thickness is that ball film to 30000 meter high-altitude about 0.2mm is to reach below the 0.005mm, with sunlit angle and strong and weak relevant, promptly early morning, sunlit angle and strength ratio were big at dusk.The lift-off of the meteorological balloon that the prescription of balloon is produced in the prior art highly exists sooner or later poor, at dusk than on average going up to the air 2300 meters of highly about high standards early morning.
D, time for lift off.The balloon built on stilts, lift-off lasts all more than 80 minutes, and the aging of ball film also quickened in tanning by the sun of sunshine long period.
The quality of E, Heveatex.Along with in recent years the science and technology continuous development, each produces the farm of latex in order to improve the gum yield of rubber tree, uses auxin in a large number, the latex that is produced with compared originally, mass discrepancy is too big.
The prior art balloon is continued to use the old prescription of the seventies, old technology always, former meteorological balloon prescription is: 100 parts of centrifugal concentrated natural latexes, 0.30 part in potassium hydroxide, 0.15 part of casein, 1.00 parts in sulphur, anti-D1.00 part, 4010NA1.00 part, short PX1.50 part, 0.20 part in zinc oxide, 7.00 parts in machinery oil, do not adjust according to raw-material variation.
In sum, meteorological balloon of the prior art and production method thereof need further to improve.
Summary of the invention
The object of the present invention is to provide a kind of meteorological balloon, it is adapted to survey the requirement of the above aerological key element of 28000m, and it is highly high to have a lift-off, and balloon service time is long, ageing-resistant performance good, can effectively overcome advantages such as sooner or later poor.
Another object of the present invention is to provide a kind of production method of meteorological balloon, and the meteorological balloon of being produced can be adapted to survey the requirement of the above aerological key element of 28000m, and it has good ageing-resistant performance, satisfies the above aloft work needs of 28000m.
Technical scheme of the present invention is:
A kind of production method of meteorological balloon, its raw material is by solid material, the oiliness raw material, the colloidality raw material is formed, the composition of described solid material and weight ratio are: 100 parts of centrifugal concentrated natural latexes, 0~0.30 part in potassium hydroxide, 0~0.15 part of casein, 0~0.10 part of paregal O (dodecyl APEO), 1.00~3 parts in sulphur, 1.00~2 parts of anti-D (N-phenyl-2-naphthylamines), 1.00~2 parts of 4010NA (N-phenyl-N '-isopropyl-p-phenylenediamine (PPD)), 1.50~3 parts of short PX (ethyl-phenyl-zinc dithiocarbamate), 0.20~5 part in zinc oxide, described oiliness raw material is a machinery oil, weight ratio is 7.00~10.0 parts, described colloidality raw material is a polychloroprene latex, and the addition of described polychloroprene latex is interpolation in 1: 10 by the mixture of solid material and oiliness raw material with polychloroprene latex mixed weight ratio.
As to further improvement of the present invention, the composition of described solid material and weight ratio are: the weight ratio of 100 parts of centrifugal concentrated natural latexes, 0.20 part in potassium hydroxide, 0.15 part of casein, 0.05 part of paregal O, 1.00 parts in sulphur, anti-D2.00 part, 4010NA2 part, short PX2.50 part, 0.5 part in zinc oxide, described machinery oil is 7.00 parts.
As to further improvement of the present invention, described preparation method for raw material is: earlier various water-insoluble solid powder stocks is made aqueous dispersion, water-soluble pressed powder raw material is mixed with solution, the oiliness raw material is mixed with emulsion, again gained aqueous dispersion and gained solution are mixed into the solid material mixed solution, the solid material mixed solution is mixed with emulsion, at last the gained mixture is mixed with polychloroprene latex.
A kind of meteorological balloon is characterized in that: its quality is 700~800g, and ball height degree is 205-255cm, and ball handle width is 9~10cm, and ball handle length is 10~14cm.
As to further improvement of the present invention, the ball handle thickness of described meteorological balloon is 0.1~0.2mm, and the thickness difference between covering top, shank and the ball waist is controlled in the 0.03mm.
Beneficial effect of the present invention is:
Method of the present invention takes into full account the characteristics that existing Heveatex total quality descends to some extent, in its composition of raw materials, increased polychloroprene latex, and be after solid material and oily mixture mix again the mode with auxiliary agent add use, effectively improved the anti ageing property of meteorological balloon, on the other hand, in solid material, increase paregal O, polychloroprene latex is effectively evenly mixed with Heveatex, improve whole processing performance, guarantee the balloon streamlined appearance at setting process, improve the uniformity coefficient of covering, and the specification of meteorological balloon is limited to certain scope, promptly guarantee on the balloon, in, the uniformity of following each several part covering thickness evenly expands covering in the dispensing process, the stress distribution that is produced when making covering be subjected to internal air pressure is even, improve the blast diameter of balloon, thereby delay the time of balloon blast, provide guarantee, the raising balloon is on average gone up to the air highly played key effect for balloon constantly rises.
The present invention passes through the qualification to the appearance and size of meteorological balloon, make the even attenuate of ball film energy in its volumetric expansion process when lift-off, in certain weight range, make its ball film before the meteorological balloon explosion, can be thinned to minimum of a value, thereby make meteorological balloon reach best lift-off height.
The specific embodiment
Embodiment 1:
The production method of above-mentioned meteorological balloon, its raw material is by solid material, the oiliness raw material, the colloidality raw material is formed, the composition of described solid material and weight ratio are: 100 parts of centrifugal concentrated natural latexes, 0.30 part in potassium hydroxide, 0.15 part of casein, 0.10 part of paregal O, 3 parts in sulphur, anti-D2 part, 4010NA2 part, short PX3 part, 5 parts in zinc oxide, described oiliness raw material is a machinery oil, weight ratio is 10.0 parts, the colloidality raw material is a polychloroprene latex, and the addition of polychloroprene latex is interpolation in 1: 10 by the mixture of solid material and oiliness raw material with polychloroprene latex mixed weight ratio.
Preparation method for raw material is: earlier various water-insoluble solid powder stocks is made aqueous dispersion, water-soluble pressed powder raw material is mixed with solution, the oiliness raw material is mixed with emulsion, again gained aqueous dispersion and gained solution are mixed into the solid material mixed solution, the solid material mixed solution is mixed with emulsion, at last the gained mixture is mixed with polychloroprene latex.Carry out processing according to a conventional method, that is: model is flooded coagulating agent earlier, be dipped into then in the above-mentioned latex mixing groove, flood after 5 minutes, propose, park gelling, be impregnated in the 50 degree hot water 3 minutes, glued membrane is taken off from model, the glued membrane washes clean is coated interleaving agent, is inflated to behind 2.7 rice diameters typing one hour, the arrangement of venting back is vulcanized, and obtains comprising a collection of product of 1# finished product meteorological balloon.
The quality of 1# finished product meteorological balloon is 800g, and ball height degree is 255cm, and ball handle width is 10cm, and ball handle length is 14cm, and the ball handle thickness of meteorological balloon is 0.2mm, and the thickness difference between covering top, shank and the ball waist is controlled in the 0.03mm.
Embodiment 2:
A kind of production method of meteorological balloon, its raw material is by solid material, the oiliness raw material, the colloidality raw material is formed, the composition of described solid material and weight ratio are: the composition of solid material and weight ratio are: 100 parts of centrifugal concentrated natural latexes, 0.20 part in potassium hydroxide, 0.15 part of casein, 0.05 part of paregal O, 1.00 parts in sulphur, anti-D2.00 part, 4010NA2 part, short PX2.50 part, 0.5 part in zinc oxide, the oiliness raw material is a machinery oil, weight ratio is 7.00 parts, the colloidality raw material is a polychloroprene latex, and the addition of polychloroprene latex is interpolation in 1: 10 by the mixture of solid material and oiliness raw material with polychloroprene latex mixed weight ratio.Preparation method for raw material is: earlier various water-insoluble solid powder stocks is made aqueous dispersion, water-soluble pressed powder raw material is mixed with solution, the oiliness raw material is mixed with emulsion, again gained aqueous dispersion and gained solution are mixed into the solid material mixed solution, the solid material mixed solution is mixed with emulsion, at last the gained mixture is mixed with polychloroprene latex.Carry out processing according to a conventional method, that is:
Model is flooded coagulating agent earlier, be dipped into then in the above-mentioned latex mixing groove, flood after 5 minutes, propose, park gelling, be impregnated into 50 the degree hot water in 3 minutes, glued membrane is taken off the glued membrane washes clean from model, coat interleaving agent, finalized the design one hour after being inflated to 2.7 rice diameters, the arrangement of venting back is vulcanized, and obtains comprising a collection of product of 2# finished product meteorological balloon.
The quality of 2# finished product meteorological balloon is 750g, and ball height degree is 220cm, and ball handle width is 9cm, and ball handle length is 12cm, and the ball handle thickness of meteorological balloon is 0.15mm, and the thickness difference between covering top, shank and the ball waist is controlled in the 0.03mm.
Embodiment 3:
A kind of production method of meteorological balloon, its raw material is made up of solid material, oiliness raw material, colloidality raw material, the composition of described solid material and weight ratio are: 100 parts of centrifugal concentrated natural latexes, 0~0.10 part of paregal O, 1.0 parts in sulphur, anti-D1.00 part, 4010NA1.00 part, short PX1.50 part, 0.20 part in zinc oxide, oiliness raw material are machinery oil, weight ratio is 7.00 parts, the colloidality raw material is a polychloroprene latex, and the addition of polychloroprene latex is interpolation in 1: 10 by the mixture of solid material and oiliness raw material with polychloroprene latex mixed weight ratio.
Preparation method for raw material is: earlier various water-insoluble solid powder stocks is made aqueous dispersion, water-soluble pressed powder raw material is mixed with solution, the oiliness raw material is mixed with emulsion, again gained aqueous dispersion and gained solution are mixed into the solid material mixed solution, the solid material mixed solution is mixed with emulsion, at last the gained mixture is mixed with polychloroprene latex.Carry out processing according to a conventional method, that is: model is flooded coagulating agent earlier, be dipped into then in the above-mentioned latex mixing groove, flood after 5 minutes, propose, park gelling, be impregnated in the 50 degree hot water 3 minutes, glued membrane is taken off from model, the glued membrane washes clean is coated interleaving agent, is inflated to behind 2.7 rice diameters typing one hour, the arrangement of venting back is vulcanized, and obtains comprising a collection of product of 3# finished product meteorological balloon.
The quality of 3# finished product meteorological balloon is 700g, and ball height degree is 205cm, and ball handle width is 9cm, and ball handle length is 10cm, and the ball handle thickness of meteorological balloon is 0.1mm, and the thickness difference between covering top, shank and the ball waist is controlled in the 0.03mm.
The physical property of products obtained therefrom as shown in Table 1.
The dispensing result:
From in June, 2003~2003 year September, successively in Changsha, ground such as Nanchang, Nanning, Zhengzhou, Beijing have discharged 36 balloons that obtain in the foregoing description, 30044 meters of average heights (remove one missing, a typhoon influence), efficient more than 28000 meters is 91.1%, and wherein early 7:15 is put 30270.0 meters of ball average heights, and late 19:15 is put 29866.5 meters of ball average heights, 28000 meters of mornings are efficient 93%, 28000 meters efficient 89.5% of evenings.
2004 3, April have been discharged 90 meteorological balloon valid data that obtain in the foregoing description altogether in Guilin be 87, and average height is 29838.11 meters; 28000 meters efficient 88.45%; 30000 meters efficient 64.68%.3~6 parts average dispensing highly is respectively 29026 meters, 29144 meters, 29302 meters, 29040 meters at observatory, Beijing, and 28000 meters efficient is respectively 83.9%, 80.0%, 91.0%, 88.0%.
Table one:
The physical and mechanical properties table of products obtained therefrom among the embodiment
Specimen coding Elongation at break (%) Hot strength (Mpa) Explosion diameter (m)
1# 730 21.1 ?8.36
2# 700 19.5 ?8.02
3# 680 20.3 ?7.80

Claims (5)

1. the production method of a meteorological balloon, it is characterized in that: its raw material is by solid material, the oiliness raw material, the colloidality raw material is formed, the composition of described solid material and weight ratio are: 100 parts of centrifugal concentrated natural latexes, 0~0.30 part in potassium hydroxide, 0~0.15 part of casein, 0~0.10 part of paregal O, 1.00~3 parts in sulphur, anti-D1.00~2 parts, 4010NA1.00~2 parts, short PX1.50~3 parts, 0.20~5 part in zinc oxide, described oiliness raw material is a machinery oil, weight ratio is 7.00~10.0 parts, described colloidality raw material is a polychloroprene latex, and the addition of described polychloroprene latex is interpolation in 1: 10 by the mixture of solid material and oiliness raw material with polychloroprene latex mixed weight ratio.
2. the production method of meteorological balloon according to claim 1, it is characterized in that: the composition of described solid material and weight ratio are: the weight ratio of 100 parts of centrifugal concentrated natural latexes, 0.20 part in potassium hydroxide, 0.15 part of casein, 0.05 part of paregal O, 1.00 parts in sulphur, anti-D2.00 part, 4010NA2 part, short PX2.50 part, 0.5 part in zinc oxide, described machinery oil is 7.00 parts.
3. the production method of meteorological balloon according to claim 1 and 2, it is characterized in that: described preparation method for raw material is: earlier various water-insoluble solid powder stocks are made aqueous dispersion, water-soluble pressed powder raw material is mixed with solution, the oiliness raw material is mixed with emulsion, again gained aqueous dispersion and gained solution are mixed into the solid material mixed solution, the solid material mixed solution is mixed with emulsion, at last the gained mixture is mixed with polychloroprene latex.
4. meteorological balloon of producing as each described production method of claim 1-3, it is characterized in that: its quality is 700~800g, and ball height degree is 205-255cm, and ball handle width is 9~10cm, and ball handle length is 10~14cm.
5. meteorological balloon according to claim 4 is characterized in that: the ball handle thickness of described meteorological balloon is 0.1~0.2mm, and the thickness difference between covering top, shank and the ball waist is controlled in the 0.03mm.
CN2009100430691A 2009-04-08 2009-04-08 Meteorologic balloon and production method thereof Active CN101526630B (en)

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Publication number Priority date Publication date Assignee Title
CN102508320A (en) * 2011-11-08 2012-06-20 广东省大气探测技术中心 High altitude balloon with waterproof protection layer and processing method for high altitude balloon
CN102718994B (en) * 2012-06-15 2014-01-01 杨昆 Weather monitoring device and application thereof
CN103487847B (en) * 2013-09-23 2015-10-28 中国化工株洲橡胶研究设计院有限公司 Meteorological balloon and preparation method thereof
CN103467792B (en) * 2013-09-23 2015-08-26 中国化工株洲橡胶研究设计院有限公司 A kind of meteorological balloon and preparation method thereof and the built-up type balloon containing this meteorological balloon
CN103554567A (en) * 2013-11-12 2014-02-05 镇江苏惠乳胶制品有限公司 Mixed latex solution and preparation method thereof
CN103897229B (en) * 2014-04-18 2016-01-13 中国化工株洲橡胶研究设计院有限公司 A kind of antiseized meteorological balloon and preparation method thereof
CN106750677A (en) * 2016-11-24 2017-05-31 防城港市防雷中心 A kind of meteorological balloon and application thereof
CN106928504B (en) * 2017-05-05 2019-01-18 中国化工株洲橡胶研究设计院有限公司 A kind of dedicated concentrated latex of production meteorological balloon and meteorological balloon production method
CN107936317B (en) * 2017-11-02 2020-08-11 中国化工株洲橡胶研究设计院有限公司 Anti-aging meteorological balloon and production method thereof
CN108559143B (en) * 2018-04-20 2020-08-07 中国气象局气象探测中心 Flat-floating weather balloon and preparation method and application thereof
CN108912416B (en) * 2018-04-20 2021-04-09 中国气象局气象探测中心 Meteorological balloon with constant residual quantity of ball skin after blasting and application thereof

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