nkhani

Kaboniimadziwika chifukwa cha kuchuluka kwake, ndikupangitsa kuti zinthu zomwe amakonda m'mafakitale ngati amoslospace, zida zamagetsi, ndi zida zamasewera. Komabe, chinsinsi cha ntchito yake yodabwitsayo ili pokonzanso. Kumvetsansalu za carbonndizofunikira kwa iwo omwe akuyang'ana kuti agwirizane zomwe zimatheka munthawi zosiyanasiyana. Mu Buku ili, tidzakutengani kudzera mu gawo la sitepe ndi kuluka nsalu ya carbon ndikufotokozera momwe gawo lirilonse limasinthira magwiridwe omaliza a zinthuzo.

Kodi nsalu za kamera ndi yofunika bwanji?

Musanalowe munyumba yokoka, ndikofunikira kumvetsetsa chifukwa chake gawo ili ndilofunikira kwambiri. Mafakitale a carbon ali ndi mwayi wopangidwa ndi nsalu, kusinthasintha, ndi kulimba. Njira zosiyanasiyana zokutira zimatha kukulitsa katundu wina, kupangitsa kuti zinthuzo kukhala zoyenera kugwiritsa ntchito pogwiritsa ntchito zopepuka zopepuka mu ndege zokhala ndi masewera olimbitsa thupi. Malinga ndiBuku la Sayansi Yasayansi, njira zokoka zoyenera zitha kuwonjezera mphamvu zowoneka bwino komanso kuuma kwa nsalu za carbon.

Gawo 1: Kukonzekera kwa Mikaka ya Carbon

Gawo loyamba mkatinsalu za carbonakukonzekera ubweya waiwisi wa ribon. Mitundu iyi, yomwe imadziwikanso ngati ma filandoments, ndiocheperako - pafupifupi gawo limodzi mwa magawo khumi a tsitsi la munthu. Amapangidwa kudzera mu njirayi yotchedwa carbonation, komwe polyacrylonimile (poto) kapena phula amatenthedwa kuti achotse zinthu zopanda mabiboni, ndikusiya zovuta za kaboni.

Asanakhetse, ulusiwo amaphatikizidwazo zomwe zimadziwika kuti matawu. Chingwe chilichonse chimakhala ndi mafilimu masauzande, ndipo kuchuluka kwa zotambalala kumatha kukhala kosiyanasiyana kutengera mphamvu ndi makulidwe omaliza. Mwachitsanzo, ntchito zapamwamba ngati Aenthorpuce nthawi zambiri amagwiritsa ntchito matawuni omwe ali ndi mafayilo ena okulitsa mphamvu ndi katundu wolemetsa.

Gawo 2: Kusankha Njira Yokoka

Gawo lotsatira lotsatira ndikusankha njira yoluka, yomwe imatsimikizira katundu womaliza. Pali mitundu ingapo yomwe imagwiritsidwa ntchitonsalu za carbon, aliyense akupereka zabwino zapadera:

1.Mowa Wave:Ichi ndiye njira yosavuta kwambiri komanso yogwiritsidwa ntchito kwambiri. Ma fibers amapangidwa mopitirira muyeso komanso pansi, amapereka mawonekedwe moyenera komanso kukhazikika kwabwino. Ndibwino kuti ntchito zomwe zikugwiritsidwa ntchito pofuna kuchita bwino komanso kutsiriza kosalala.

2.Twill Love:Mu mawonekedwe awa, maofesi aliwonse amadutsa m'matambo awiri kapena kupitilira apo, ndikupanga mawonekedwe a diapoonal. Kuluka kumeneku ndikosintha kosinthika komanso kuwonetsa bwino kwambiri, kumapangitsa kuti ikhale yoyenera pamitundu ndi malo.

3.Satin Love:Satin Miy, monga 4-harness kapena 8-harness, lolani kuti ikhale yosinthika komanso malo osalala. Izi nthawi zambiri zimagwiritsidwa ntchito mu Aerospace ntchito pomwe onse olimba mtima komanso kumapeto osavulaza amafunikira.

Kusankha njira yakumwamba yolimba ndiyofunikira, monga momwe zimakhudzira mwachindunji mphamvu ya nsalu, kusinthasintha, ndikumaliza. Mwachitsanzo, kuphunzira mkatiImapanga sayansi ndi ukadauloOmwe Maphuno Amatsanzira Amapereka Bwino Mphamvu Zotsutsana kuposa Miyezi yotsutsika, ndikuwapangitsa chisankho chomwe amakonda mu zotupa zagalimoto.

Gawo 3: Kukhazikitsa

Njira yokolola ikasankhidwa, gawo lotsatira ndikukhazikitsa cholemberacho. Chotupa ndi chida chomwe chimagwirizira ulusi wanthete (ulusi wautali) m'malo mwake ulusi wa weft (ulusi wosinthika) umachotsedwa. Munsalu za carbon, kukhalabe ndi vuto lalikulu ndikofunikira kuti muwonetsetse vumbo. Kusintha kulikonse pankhani ya kusamvana kumatha kubweretsa kusagwirizana mu nsalu, kumakhudza momwe amagwirira ntchito.

Pakhazikitsa, ulusi wankhondo umamangidwa mosamala m'miyendo ya loom ndi mabango, omwe amathandizira kuwongolera ulusi panthawi yomwe ikuyenda. Makina amakono okutira, monga jakabor matrack, nthawi zambiri amagwiritsidwa ntchito ngati mitundu yovuta, kulola kuwongolera kwambiri komanso kuwongolera molondola.

Gawo 4: Njira Yokonzera

Ndi loom adakhazikitsa, kuluka kwenikweni kumatha kuyamba. Mafuta a weft amayikidwa kudzera mu ulusi wanthete pogwiritsa ntchito shutle kapena ndege, kutengera mtundu wa kukhululukidwa. Pamene kuluka kumapita patsogolo, ulusiwo umayenda, ndikupanga nsalu yokhazikika komanso yamphamvu.

Pakadali pano, molondola ndi kiyi. Owomba aluso amawunikira njirayo kuti ulube uliwonse ukhale wogwirizana komanso kuti um'mimba umakhala wosasintha. Malo okhala okha nthawi zambiri amakhala ndi masensa kuti adziwe zosagwirizana zilizonse, kulola kusintha komwe kumachitika. Izi mwatsatanetsatane ndizofunikira kwambiri pakupanga nsalu zapamwamba kwambiri za kaboni.

Gawo 5: Kutsiriza ndi kuyang'ana

Gawo lomalizansalu za carbonndikumaliza ndikuwunika. Nsata ikaukidwa, imachitika njira zingapo zomalizira mphamvu zake. Izi zitha kuphatikizira chithandizo ngati kutentha kwamoto kuti mukhazikitse zokutira kapena kuwonjezera utoto wa kukhulupirika.

Kuyendera ndi gawo lofunikira kuonetsetsa kuti nsaluzo imakwaniritsa miyezo yapamwamba. Izi zimaphatikizapo kupenda chilema monga ulusi wolakwika, kusokonezeka kosagwirizana, kapena kusamvana panja. Njira Zazikulu Zoyeserera, monga akupanga kapena kuwunika kwa X-ray, nthawi zina zimagwiritsidwa ntchito kuzindikira zolakwika zamkati zomwe siziwoneka kwa maliseche. Malinga ndiAmerican Society yoyesa ndi zida (ASTM), kuyendera pafupipafupi ndi kuyezetsa ndikofunikira kuti mupitirize kugwira ntchito kwambiri ndi kudalirika kwa nsalu za carbon.

Ntchito za nsalu za carbon

Kusintha kwa nsalu ya carbon kuluka kumapangitsa kuti ikhale yoyenera kwa mapulogalamu osiyanasiyana. Mu makampani ogulitsa magalimoto, imagwiritsidwa ntchito popanga zopepuka, zigawo zolimbitsa mphamvu kwambiri zomwe zimasintha magwiridwe antchito ndi mphamvu yamafuta. Mu masewera, kaboni kumera ndi chisankho chotchuka chopanga zida zolimba komanso zopepuka monga mabatani teni, ndi zisoti.

Ku Aerospace, mphamvu ya mpweya wa kaboni ndi kuwala zimapangitsa kuti zikhale zabwino popanga maere a ndege, kuthandiza kuchepetsa kunenepa kwambiri. Kuphatikiza apo, gawo lachipatala lawona mapindu a kaboni

Kumvetsetsa njira yansalu za carbonndizofunikira kwa aliyense amene akufuna kugwiritsa ntchito izi mu ntchito zosiyanasiyana. Kuyambira kukonzekera zikwangwani zamitengo yopangira zinthu mwachangu komanso kuyendera komaliza, gawo lirilonse limachita mbali yofunikira popanga nsalu yomwe imaphatikiza mphamvu, kusinthasintha, ndi kulimba.

Mwanzeru maluso awa, opanga amatha kupanga nsalu zapamwamba za kaboni Kaya ndinu injiniya, wopanga, kapena amangofuna kudziwa kuti ntchito zodulidwa, izi zikuthandizani kuti mupange zosankha zambiri ndikutha kuchita ntchito zanu.