Tháinig deireadh le 24ú Cluichí Oilimpeacha an Gheimhridh i mBéising cúpla lá ó shin, agus cuirfear tús le Cluichí Parailimpeacha an gheimhridh freisin ar 4 Márta. Cuirtear scéalta iontacha Cluichí Oilimpeacha an Gheimhridh agus na Cluichí Para-Oilimpeacha ar stáitse ceann i ndiaidh a chéile. Ina measc, tá na heilimintí eolaíocha agus teicneolaíochta a bhaineann le teicstílí tionsclaíocha thar a bheith feiceálach, le go leor buaicphointí. Chuir go leor ábhar nua leis an dá imeacht idirnáisiúnta seo agus chabhraigh siad leis an tSín óstáil a dhéanamh ar na Cluichí Oilimpeacha i gcúrsaí glasa agus san eolaíocht agus sa teicneolaíocht.
Stimulated by multiple factors such as the high attention of the state and the concentration of investment in high-tech fields, China's carbon fiber composite technology and industrial development have made gratifying achievements, which have made great achievements in the current Winter Olympic Games and winter Paralympic Games. These star products will appear in the 16th China International Industrial Textiles and nonwovens exhibition of cinte22.
The torch wears a carbon fiber "coat":
Combustion temperature ＞ 800 degree , normal use in hydrogen environment
Sinopec's Shanghai Petrochemical put on a carbon fiber "coat" for the torch of Beijing 2022 Winter Olympic Games and winter Paralympic Games. It is the first time in the world to make the Olympic torch shell with carbon fiber composite materials, which solves the technical problem of high temperature resistance of the torch when burning hydrogen fuel, making it "light, solid and beautiful", Realize normal use in hydrogen combustion environment higher than 800 degree . Shanghai Petrochemical and the eighth Nuclear Power Research Institute worked together to tackle key problems, introduced high-performance resin and made carbon fiber composites together with carbon fiber. Finally, through process adjustment, the combustion end of the upper half of the flare was vitrified at a high temperature above 1000 degree , which effectively solved the problems such as blistering and cracking of the flare shell in the process of high-temperature preparation, and met the requirements of both temperature resistance and fire resistance. Compared with the cold metal torch shell, "flying" makes the torchbearers feel warm and contributes to the "Green Olympics".
Cuaille lonrúil snáithín carbóin ag searmanas oscailte Chluichí Oilimpeacha an Gheimhridh:
Meáchan éadrom, ard-neart agus dea-inoibritheacht
De réir propsman searmanas oscailte Cluichí Oilimpeacha an Gheimhridh, glacann an cuaille lonrúil a úsáidtear don searmanas oscailte ábhar ilchodach snáithín carbóin, atá 9.5 méadar ar fad, 3.8 cm trastomhas ag an deireadh ceann, 1.8 cm trastomhas ag an deireadh , agus meáchan 3 kg agus 7 Liang. Ní hamháin go bhfuil an gnáthchuaille seo lán le heolaíocht agus teicneolaíocht, ach freisin lán d'aeistéitic na Síne maidir le cruas agus bog a chomhcheangal. Is cuaille prop cruach dhosmálta é an cuaille lonrúil bunaidh, meáchan 6 kg. Cé go bhfuil an meáchan beag, tá an fad ró-fhada, rud a fhágann go bhfuil an cuaille á chroitheadh go mór agus deacair a rialú. Ní hamháin go n-úsáidtear meáchan éadrom agus ard-neart na n-ábhar ilchodach sa ghrúpa slat iascaireachta, ach freisin sa deireadh.
Scátaí luais snáithíní carbóin clóite 3D baile:
3 faoin gcéad - laghdú meáchain 4 faoin gcéad
Yang Jintian, a professor of sports biomechanics at Hebei University of economics and trade, and his research team have established a database of Speed Skaters' foot shape and plantar, and a plantar 3D scanning and printing system. It took more than one year to successfully develop the first generation of high-performance carbon fiber composite speed skates. Compared with China's high-end speed skating skates, the weight of carbon fiber skates is reduced by 3 percent - 4 percent , and the peel strength of skates is increased by 7 percent . Professor Yang Jintian said that the team will promote the iteration of skates. The second generation of domestic skates will be able to compete with similar foreign products, realize the "curve overtaking" of imported brands, and enhance the "technical strength" for the development of ice and snow sports in China.
Gluaisteán sneachta tí ilchodach snáithín carbóin tg800:
Ísligh lár an domhantarraingthe le haghaidh tuilleadh cobhsaíochta
In order to make the domestic snowmobile known as "F1 on ice" run at high speed, the materials used in the snowmobile body are light in weight and high in strength. Therefore, the manufacturing of snowmobile aims at carbon fiber composites and adopts high-strength domestic tg800 aerospace grade carbon fiber composites. The material is produced by TISCO Steel Co., Ltd. and can be used to make snowmobile and snowmobile helmet. After adopting carbon fiber composite materials, the snowmobile can reduce the body weight and center of gravity to the greatest extent on the premise of ensuring the safety of athletes, so as to make the snowmobile slide more smoothly. It is reported that the body weight of the carbon fiber composite double snowmobile is only about 50kg.
clogad sciála:
Tá an fheidhmíocht cosanta ar a laghad 20 faoin gcéad níos airde ná an caighdeán Eorpach
The scientific research team of Dalian University of technology designed a ski helmet with new materials synthesized from carbon fiber, glass fiber and elastomer, which increased its stiffness by four times and its tensile strength by three times. Its shell is similar to the common curved wall panel in the rocket, which can play the effect of "pulling a thousand catties in four or two". The helmet weighs only about 700 grams, and its protective performance is at least 20 percent higher than the European standard without significantly increasing the weight and thickness. The helmet also fully takes into account the head shape characteristics of Asians. The team collected a large number of head shape data of national team athletes and developed design software, which realized the customization of athletes' helmets and effectively improved the comfort of wearing for a long time
Cábla teasa snáithín carbóin:
Laghdaíonn comhshó díreach caillteanas teasa
Carbon fiber heating cables are laid under the floor of the apartment rooms where the athletes of the Winter Olympic Games and the winter Paralympic Games live. Electric heating is used in winter to directly convert electric energy into heat energy and reduce heat loss. All the electric energy used comes from wind power generation in Zhangjiakou, which is clean, renewable and green. The staff of the operation Department of the Olympic Village said that Zhangjiakou Winter Olympic village was built in accordance with China's highest three-star standard of green construction. By taking a series of land-saving, energy-saving, material-saving and water-saving measures, the Winter Olympic village can not only meet the concept of Green Olympics, but also fully meet the needs of the Winter Olympic Games.
Club Haca Oighir le snáithín carbóin:
CRUA agus ní éasca a bhriseadh
Tá na bataí haca oighir snáithíní carbóin a úsáideann lúthchleasaithe níos marthanaí ná bataí haca oighir gnáth tar éis gníomhaire foirmithe sreabhach a chur i bhfeidhm. De réir an phearsanra RD, is féidir le gníomhaire foirmithe sreabhán sciath ar dhromchla an Chlub Haca snáithín carbóin tiús éadach snáithín carbóin a mhéadú ar thaobh amháin agus neart struchtúrach iomlán an chlub a fheabhsú ar an láimh eile. Trí ghníomhaire foirmithe sreabhach slaodachta íseal a sholáthar, agus nuair a bhíonn brú boilscithe an mhúnla seasmhach, féadann sé a chinntiú go bhfuil go leor gníomhaire foirmithe sreabhach fós ag gabháil le dromchla an tsubstráit Club snáithín carbóin, agus páirt a ghlacadh sa phróiseas foirmithe ina dhiaidh sin. Is féidir le gníomhaire foirmithe sreabhach leordhóthanach déine an chlub haca a chinntiú, ionas nach mbeidh na himreoirí éasca an club a bhriseadh nó a bhriseadh nuair a bhíonn an club haca ag luascadh, Bí cinnte go bhfuil an bata haca láidir agus durable.
Go deimhin, i dteannta leis an bhfás seasta ar an éileamh ar chomhchodanna snáithíní carbóin i dtionscail thraidisiúnta ar nós spóirt agus fóillíochta, aeraspáis agus mar sin de, tá an réimse fuinnimh is mó atá ag tarchur cumhachta agus cumhacht gaoithe agus an réimse iompair faoi cheannas iompar gluaisteán agus iarnróid. tar éis beogacht nua a instealladh freisin i bhforbairt thionscal snáithíní carbóin. Tá éifeacht tarraingthe suntasach ag an ngeilleagar ísealcharbóin agus glas ar chur i bhfeidhm snáithín carbóin, agus cuireann sé chun cinn freisin an tionscal teicstíle tionsclaíoch chun dul isteach i gcéim nua den fheidhm thionsclaíoch.
At the beginning of the Spring Festival, what opportunities will industrial textiles and nonwovens usher in? From September 6 to 8, 2022, cinte22's 16th China International Industrial Textiles and nonwovens exhibition will show the latest products and technologies in this field.
Gather global industry leaders, let's look forward to it.