On April 24, 2023, the Chinese received ——“ of such a short message today is Chinese spaceflight day, the theme is ‘ case other people is sent know, ’” of make inquiries canopy. Spaceflight day is established in this day, because,be on April 24, 1970, east of satellite of world of the 1st man-made of Chinese is red an emissive success, pulled open a Chinese to explore cosmic mystery, peace to use the prelusive … of mankind of aerospace, benefit from this…
” of “ Jin Jia wraps around personally when the look spirit boat when returning cabin to produce on 1000 degrees of high temperature in aerosphere attrition returns cabin firm fall to the ground 14 numbers, that is divine boat airship when new-style heat accuses coating to return the earth, with the appearance after ablation of the oxidation after aerosphere high speed chafes. Although coating is,fulfil oneself mission already no longer complete, but bless is protected to fall in it, divine boat was spent 14 numbers by group safety be as long as of half an year in course time. New-style heat accuses coating to have a phenolic aldehyde of professional title —— that casts a person to be familiar with hollow tiny ball, and the owner of this black science and technology, it is our familiar to the ear can the spring of name —— emperor of detailed. From divine boat 8 begin, phenolic aldehyde of holy spring group is hollow tiny ball is “ of divine boat airship to escort the Emperor continuously convoy ” . Phenolic aldehyde is hollow tiny ball is had be able to bear or endure heat insolation of ablation, heat preservation, absorb the characteristic such as electromagnetic wave. Return cabin and atmosphere attrition to be able to produce much heat, can reach on 1000 degrees of high temperature, phenolic aldehyde hollow tiny ball applies return after cabin is outer, can make return the temperature inside cabin to maintain inside safe limits, to return cabin yuan parts of an apparatus is normal safety of the job, spacefarer escorts the Emperor convoy. In the meantime, in the time of half an year that airship runs in aerospace, phenolic aldehyde is hollow tiny ball makes it is OK still to control lukewarm appearance bodyguard airship resists 0 on 100 ℃ arrive 0 times the harsh environment of 100 ℃ , create a 18 comfortable temperature environments to 26 ℃ for astronaut.
There is very thing on the world, but in spaceflight career, we go after absolutely ” of a kind of “ hammer and tongs however, not allow accident. Phenolic aldehyde is hollow the Li Zhifang of engineer of spring of leader —— emperor of tiny ball project is this kind of “ one of hunter of absolutely ” . “ sees from inside picture of news living broadcast, the appearance after returning cabin to land appears light anxious Brown, this is to passing through combustion of the high temperature after the attrition when aerosphere stays. ” Li Zhifang introduces, right now exterior ablation can take away “ one part quantity of heat, the carbolic covering layer that forms at the same time rose to cut off the action of high temperature. ”
Li Zhifang studies phenolic aldehyde colophony is already close 30 year. 1993, she will to institute of group of Jinan emperor spring pursue research and development of phenolic aldehyde colophony, the research and development of the company when those and manufacturing technology are relatively backward still, phenolic aldehyde colophony can be used at fireproof material and laminating only arenaceous wait for civil domain. 20 centuries 90 time, fumble in ceaseless technology in, li Zhifang discovers, the content of the control that the element measures and impurity and harmful material is very big to the influence of product quality. Turn over second-round exam check blindly to lack what essence of life allows to detect, enterprise certainly will should take a lot of roundabout way. “ thinks back to now rise, still special admire at that time the boldness of enterprise policymaker. ” Li Zhifang is recollected, 1997, tang Yilin decides author of holy spring group, want as joint-stock as an England company with the toppest at that time technology of global phenolic aldehyde. That year, li Zhifang and another colleague go to British study technology. The procedure with method of abroad's equipment of advanced research and development and method, scientific product line management, standard essence controls …… the field of vision that everything before developed Li Zhifang, also let her understand eventually: “ why our product is done not stable, how can just do stability. ”After Li Zhifang goes back to the motherland, the enterprise is resolved introduce from abroad advanced detect equipment, entrance instrument needs to cost 10 thousand yuan about a hundred at that time, but enterprise still the heart below firm is bought. “ station develops on giant shoulder, let us find way. ” thenceforth rises, advance rapidly of Shengquanji's round technology of phenolic aldehyde research and development, li Zhifang is guiding work in the same placing to immerse oneself in research and development, domain of application of phenolic aldehyde colophony is ceaseless and patulous, the enterprise became country's biggest phenolic aldehyde colophony to produce manufacturer step by step. Want glitter only, can be discovered. All the way group of research and development of phenolic aldehyde colophony received a main task 2008: Fly for divine boat together with the Chinese Academy of Sciences boat research and development is outer heat-insulating material. “ is excited! The feeling is particularly glorious, at the same time also times feeling pressure. ” memory rises at that time, li Zhifang still feels an upsurge of emotion. Our country aircraft is outer at that time insulation material can rely on an entrance only, forestall of technology of abroad of be enslaved to be enslaved to. The time that “ gives you one year. ” receives the job, li Zhifang felt the pressing sex of time. Holy spring group establishs group of research and development instantly, li Zhifang casts other however job, systemic a person's mind threw colophony of “ phenolic aldehyde come in the research and development of tiny ball ” hollowly. “ should make colophony epispastic become spherule, such density low, weight is light, ability of coefficient of thermal conductivity falls. ” falls in microscope, li Zhifang is watching the pattern of spherule, the diameter wants even, the exterior is complete cannot “ defeats ball ” , only each index is achieved perfect, ability of “ spherule ” is fought quite pressure, adiabatic.
The crucial forward position that spaceflight career competes at hi-tech, it is the main field that measures national comprehensive strength. In conquer universe boundless in journey, the United States with abundant actual strength of weathy, technology theres is no lack of glaring making a person plans each; Europe is longed for day and night to developing aerospace, but its accept restriction of expenditure of a huge sum, can pursue the strategy that with “ ” of economic outer space plans to head only; And a few comprehensive strength are far not as good as the country of beautiful Europe, going is another kind comfortable develop way at his. Of the development of prospective aerospace resource contend for, basically will spread out between spaceflight large family. Go up oneself century 50 time up to now, spaceflight carries the soldier of the person at the head of a procession when Chinese high-tech industry all the time, positive result of taking series mark sex, not only lead development, hearten compatriots, and achieve repeatedly brilliant, attract worldwide attention. The phylogeny of Chinese spaceflight career, especially among them science and technology innovates history, the canto that since holds the balance in national history, also be the world likewise the content with spaceflight indispensable history, be worth to review ceaselessly with summary. The contention of aerospace resource, brutal and intense; The backside of spaceflight science and technology, the research and development that is each crucial component, crucial material and make, want firmly control to be in Chinese hand. Can show itself from inside industry competition, make the indispensable one part in progress of Chinese spaceflight career, feeling character of Li Zhifang represented the aspirations of person of spring of ten million emperor: “ can be a country effectiveness, it is how glorious thing! ”And can by national pitch on, the “ of holy spring qualifications and record of service of setting of politics careful ” also is excellent. Going up early century 90 time, holy spring is having the discharge outside not be science and technology, history that rejects to cooperate with foreign capital when buying company of a home. Can defend this heart before the interest just about, this is in the enterprise with Shandong chapter local born and bred grave, just have by the boldness with the confidence of the not decline to shoulder a responsibility of pitch on of motherland spaceflight career and impossible challenge. Arrive to escort the Emperor for Chinese spaceflight career greatly convoy, small to buy a company, chinese struggling him Chinese career, it is holy spring 40 come for years not of forget one's origin first heart. The 20 big reports of the party point out: “ insists to face forward position of world science and technology, face economy to stand for war field, face a nation significant demand, face people life health, accelerate science and technology of implementation high level free-standing self-improvement. It is with national strategy demand oriented, assemble force undertakes science and technology tackles key problem achieving a gender to lead a gender formerly, hit stoutly win battle of assault fortified positions of crucial core technology. ”Refer future develops, holy spring will continue to level high-grade field, solve “ to block neck ” problem, develop high-powered colophony, be like colophony of low interpose report, satisfy the development requirement of the Information Industry; Target of ” of double carbon of corresponding country “ begins green chemical industry to make, green of resinous of layout biology phenol, phenolic aldehyde is changed transform the new-style material with carbon element that reachs material of new energy resources to use, use at batteries of ion of silicon carbon negative pole, super capacitor, natrium to wait. The encouragement that at the same time hope government continues to increase pair of innovation is incentive, the innovation project of sex of advanced look up increases supportive strength on project of double carbon correlation especially. Because “ mission is arduous and glorious, life is wonderful because of struggling ” . Glory and dream, belong all people that struggle for the country.
