Ndi zida ziti za pointer zomwe zidagwiritsidwa ntchito pochita bwino kwambiri kwa ndege yapamwamba ya C919?

Mfundo zazikuluzikulu:

Mphamvu ndi mphamvu zamphamvu ndi tunsile modulus wa kaboni fiberteite yophatikizira pafupifupi 50% kuposa ya T300;

Mitundu ya mitundu ya mafashoni imatha kukwaniritsa zofunikira za diectric nthawi zonse ndikuchepetsa mtengo wopanga;

Zigawo zapulasitiki pulasitiki zimatha kuthandiza kutentha kwakukulu ndi kukana kuwonongeka;

Zinthu zokoka zisa zisa uchi zimatha kukwaniritsa zolemera komanso mphamvu zazikulu;

Kanda koyamba, Fiberber sulfane idagwiritsidwa ntchito mkati mwa kanyumba ka C919 kuti apange mipando ndi nsalu zotchinga ma kilogalamu 30.

Kuyendetsa malonda koyamba kwa ndege yayikulu C919 yakhala yopambana. Kuchokera ku Shanghai kupita ku Beijing, wochokera ku Shanghai ku Chenghai ku Chengdu, kufika kovutanso kuti ndege zikuluzikulu zomwe zidachitika mu Aviation Arviation Arvice, Kukula kwa mafakitale!

C919 idamaliza bwino ndege yake yoyamba. (Chithunzi chojambulidwa: anthu.com.cn)

Ndege yayikulu yonyamula anthu ndi zinthu zoopsa komanso zamakono komanso zamakono padziko lapansi masiku ano. Monga chimodzi mwazinthu zofunika kuti ndege ikuluzikulu zitheke, kuyamwa kwambiri ndi kukana kwakukulu ndi mapangidwe a c 919 akuwonetsa maluso awo nthawi ino?

1. T800 kalasi ya grade nthito

Pakadali pano, chimbudzi cha C919 chakumbuyo, mchira wosalala, mchira wosalala, wokwera, wotsogolera, mapiko, opanga, ogulitsa ndi magawo ena akugwiritsa ntchito zida zojambula za mpweya.

Zinthu za mpweya zophatikizika zomwe zimagwiritsidwa ntchito makamaka t800. Imatengera epoxy matrix, fiberform fibern ndi T800 kaboni ndi tansile modulus ndi pafupifupi 50% yoposa t300, komansonso zinthu zogwiritsidwa ntchito kwambiri mu ndege yapadziko lonse lapansi.

2.glass fibeshite zida

Poyerekeza ndi ma coonicker a Carbon, makinawo amakangana a mikangano yamagalasi pang'onopang'ono, koma chifukwa cha ndege zapamwamba za kaboni, ndipo ndege yayikulu yokwera ya C919 imagwiritsa ntchito zifaniziro za mivi.

Magawo ena omwe ali ndi nkhawa zochepa, monga ma flap, amagwiritsanso ntchito ma geberglass. Chifukwa mtengo wa mitsuko ya galasi yophatikizika ndi yotsika kuposa momwe zida zophatikizira za mpweya zimapangidwira, kugwiritsa ntchito zigawo zazing'ono zomwe zingathe kukwaniritsa zomwe zingachitike ndikuchepetsa mtengo wake.

3.fluorine pulasitiki mankhwala

Zinthu zamapulasitiki zoperekedwa ndi zatsopano za Grui. (Chithunzi chochokera ku Grui Chatsopano)

Zogulitsa zamagetsi ngati chimodzi mwazitsulo zomwe sizimagwiritsa ntchito mu ndege yayikulu, zida zake zaiwisi ndi polytetrafluofene, ndiye kuti, Mfumu yapulasitiki "yodziwika bwino kwambiri.

Magawo awa omwe amapangidwa ndi polytetrafluoro 11nnene amakhala ndi kutentha kwapamwamba komanso osakanizana kwa kutentha, kutukuza kwamagetsi, etc.

Zhejiang pruui zatsopano co., LTD. .

Chipatso cha 4.Aramid uchi

Zitseko za ndege za C919 zazikuluzikulu zonyamula katundu komanso pansi pa chipinda chonyamula uchi. Imatsatira kapangidwe ka njuchi za njuchi za njuchi za njuchi za njuchi za njuchi za njuchi za njuchi zokhazikika, zopepuka komanso mphamvu zapamwamba kwambiri, zimakhala ndi mphamvu zapamwamba zomwe zikufanizira ndi zikopa za zisa zachitsulo.

Nthawi yomweyo, zinthu za aaramidi uchi zimayambanso kuvuta kwambiri, kukana kutopa kwabwino komanso kukana kwa moto, ndipo ndege yabwino kwambiri.

5.Armomatic sulfone

Kanyumba ka C919 kwa nthawi yoyamba kugwiritsa ntchito bowa wa sulfonac kuti apange mpando wa pakhomo, nsalu yotchinga, imapangitsa kuti ndege ikhale yoposa ma kilogalamu 30, ndege iliyonse imatha kupulumutsa mtengo wopitilira 10,000.

Aromatic subfone fiber yotchedwa PIBHH, yomwe imapangidwa ndi polysulfone amide. Makhalidwe ake akulu ndi osokoneza bongo komanso kukana kutentha. Kuphatikiza apo, lawi lamoto wokhazikika, kuchepetsa mndandanda wa oxygen wa opitilira 30%, kukhazikika kwamphamvu kwamankhwala. Kuphatikiza pa polant angapo solant ndi sulfuric gwiritsani ntchito asidi, amakhala ndi bata wabwino ku mankhwala kutentha kwa firiji.

Fiber ya sulfone ya sulfane singangopanga zoseweretsa zamatenthedwe zosefera ndi kutentha kwambiri komanso zida zamagetsi zazitali kwambiri komanso zida zamagetsi zazitali zopindika kwambiri, komanso zimatha kukonzedwa mu ntchentche zapamwamba mu magalimoto onyamula magalimoto.

6.Rbber pamwamba

Matayala a ndege amapangidwa ndi zinthu zomwezi ngati matayala agalimoto, koma matayala akuluakulu akupanga ma tayala am'mimba, kotero kuti C919 imagwiritsira ntchito matayala atatu a michelin.

Yihoo Polymer ndi owonjezera apadziko lonse lapansi owonjezera osinthira ma plastics, kuphatikizapo zojambula za UV, zokhazikika zamoto ku Europe, ku United States ndi dera la Pacific ndi dera la Asia.

Enquiries are welcome at any time: yihoo@yihoopolymer.com