nkhani

Kuyang'anizana ndi vuto lalikulu la chilengedwe, kuzindikira kuteteza zachilengedwe kunakulirakulira, ndipo zomwe kugwiritsa ntchito zinthu zachilengedwe zakwaniranso. Chilengedwechi chilengedwe, chopepuka, kugwiritsa ntchito mphamvu zochepa ndi zinthu zokonzanso za ulusi wa mbewu zakopa chidwi. Zidzatsimikizika m'tsogolo mu tsogolo lodziwikiratu padzakhala kukula kwambiri. Komabe, fiber ya mbewu ndi nkhani yokhudza kapangidwe kake ndi kapangidwe kake, ndipo malo ake amakhala ndi ma hydrophilic magemu. Chiyanjano ndi matrix chimafuna chithandizo chapadera chosinthira katundu wazophatikizika. Zomera zomera zimagwiritsidwa ntchito popanga zinthu zophatikizika, koma ambiri aiwo amangokhala ndi ulusi waufupi ndi ulusi wopusa. Zoyambira zoyambirira sizinagwiritsidwe ntchito kwathunthu, ndipo zimangogwiritsidwa ntchito ngati mafilimu. Ngati tingayambitse ukadaulo wothirira, ndi yankho labwino. Magulu azomera mafashoni amatha kupereka njira zambiri zogwirira ntchito zophatikizika, koma pakadali pano amagwiritsidwa ntchito pang'ono komanso ndizoyenera kufufuza kwina ndikukula. Ngati titha kudziwa njira zamagetsi zamakhalidwe a miyambo, ndikuwonetsa malingaliro aukadaulo amtundu wamakono kuti musinthe, kukonza njira zogwiritsira ntchito ndikuwongolera zophophonya za chilengedwe, chidzathetsere zolakwa zamtengo wapatali.

Mitundu ya mbewu yakhala yosagwirizana ndi moyo watsiku ndi tsiku. Chifukwa cha iye, mawonekedwe owonjezera, chomera chomera chakhala chinthu chofunikira kwambiri kwa moyo wa munthu. Komabe, petroleum si gwero labwinonso, ndipo mavuto otayira zinyalala omwe amabwera chifukwa cha zomwe zimayambitsa kuipitsidwa ndi kuwonongeka munthawi yomwe kupanga kwapangitsa kuti anthu azitha kusintha zinthu za zida. Mothandizidwa ndi kutetezedwa kwa chilengedwe ndi kukhazikika kwa chilengedwe, ulusi wachilengedwe suwonjezeranso chidwi. M'zaka zaposachedwa, zinthu zophatikizira zomwe zimagwiritsa ntchito ngati chomera ngati zida zolimbikitsira zayamba kulandira chidwi.

Fibernthend ndi sikisite

Kapangidwe kake kameneka katha kupangidwa ndi kapangidwe kake. Chiberekero chokutidwa ndi matrix chimapereka mawonekedwe athunthu a nkhaniyo, ndikuteteza chibebere kuwonongeka chifukwa cha zinthu zachilengedwe, komanso zimathandizanso kuti chilengedwe, komanso chimakhala ngati mlatho wosautsa mavuto. Ngakhale kuti chiberekero chimanyamula mphamvu yakunja ndi katundu wake wabwino kwambiri ndipo amatha kudutsa dongosolo lomwe limapangidwa ndi ntchito zosiyanasiyana. Chifukwa cha kuchuluka kwake kochepa komanso nyonga yayikulu, fiber fiber imatha kusintha magwiridwe antchito ndikusunga kachulukidwe kakang'ono pomwe imapangidwa mu ma cosputes. Kuphatikiza apo, ulusi wob mubzala kwambiri kubzala khungu, ndipo miyala ikuluikulu ndi mipata yomwe imatha kubweretsa kutentha kwamitundu ikulu. Pakuchokera ku mphamvu zakunja (monga kugwedezeka), imapindulanso ndi chida chake, chomwe chimalola mphamvu kuti isungunuke mwachangu. Kuphatikiza apo, njira zathunthu zopangira chomera zimapangitsa kuipitsa pang'ono ndikugwiritsa ntchito mankhwala ocheperako, ali ndi kutentha kochepa, ali ndi mwayi wogwiritsa ntchito mphamvu zochepetsetsa, ndipo kuchuluka kwa kuvala kumakhalanso kotsika; Kuphatikiza apo, fiber yazomera ndi mawonekedwe achilengedwe, ntchito zokhazikika zitha kuchitika pansi pa kuwongolera koyenera. Mothandizidwa ndi ukadaulo wamakono, kuwonongeka ndi kukana kwazinthu za zida zayendetsedwa bwino pambuyo pake, osayambitsa zinyalala za moyo, ndipo kaboni idatulutsa chifukwa cha kukula koyambirira. Tsamba la kaboni pamlengalenga limatha kukhala losalowerera kaboni.