Zida zophatikizika zogwirira ntchito, Chithovu chachitsulo chimakhala ndi ntchito zabwino

Chithovu chachitsuloali ndi dongosolo lapadera, kuphatikiza makhalidwe achitsulo ndi zinchito katundu porous zipangizo.
Chithovu chachitsulo ndi cha zida zachitsulo, porosity yamkati imatha kufika 90% kapena kupitilira apo, mawonekedwe ake ali ngati "chithovu" kapena "chisa cha uchi", kuswa lingaliro lachikhalidwe la chitsulo chowuma, zitsulo zonse "zamphamvu" komanso kuwira "kuwala" makhalidwe, ndi dongosolo-ntchito kusakanikirana kwa zipangizo zatsopano zitsulo. "Imaphwanya lingaliro lachikhalidwe la chitsulo chowundana ndipo ili ndi mawonekedwe onse achitsulo ndi thovu, womwe ndi mtundu watsopano wachitsulo wokhala ndi kuphatikiza-ntchito. Chifukwa cha mawonekedwe ake apadera, chitsulo thovuosati amakhalabe madutsidwe, ductility, weldability ndi makhalidwe ena a zinthu m'munsi zitsulo, komanso ali ndi katundu zinchito za porous zipangizo, monga mayamwidwe mphamvu ndi kugwedera damping, kuchepetsa phokoso, electromagnetic chitetezo, mpweya permeability, permeability madzi, etc. , yomwe yakopa chidwi chochuluka mu sayansi ya zipangizo kunyumba ndi kunja ndipo imagwiritsidwa ntchito kwambiri m'makampani opanga ndege ndi petrochemical.

Chithovu chachitsuloimagwirizanitsa mapangidwe ndi ntchito, ndipo imakhala ndi machitidwe osiyanasiyana.
Chithovu chachitsulo chimagwirizanitsa kapangidwe kake ndi ntchito: monga zinthu zomangika, thovu lachitsulo liri ndi makhalidwe a kulemera kwake ndi mphamvu zenizeni; monga zinthu zogwirira ntchito, thovu lachitsulo limakhala ndi zinthu zosiyanasiyana monga porous, kugwedera kugwedera, kunyowetsa, kutulutsa mawu, kutsekereza mawu, kutulutsa kutentha, kuyamwa kwamphamvu, kutchingira kwamagetsi ndi zina zotero. Ndi katundu wake wapadera,chitsulo thovuwakhala chimagwiritsidwa ntchito m'munda mafakitale ndi m'munda zamakono zamakono:

(1) Pogwiritsa ntchito mphamvu zopepuka komanso zapamwamba kwambiri, zimagwiritsidwa ntchito popanga zida zoyandama, zida zamasewera (monga sledges, etc.), ndi magalimoto apamlengalenga;
(2) Kugwiritsa ntchito porous, kupanga zosefera mankhwala, kuyeretsa madzi kuti agwiritse ntchito purosesa ya gasification, kungowonjezera mafuta pama bere amafuta, zokongoletsera zonunkhiritsa, ndi zina zotero;
(3) ntchito kugwedera damping, damping ntchito, ndi kupanga monga chotchinga, kugwedera absorber, monga zida ankatera wa mlengalenga, chikepe kufala khushoni chitetezo ndi zosiyanasiyana mabokosi, makamaka mabokosi zoyendera mpweya, mabedi chida makina, maziko, mphete zonyowa, ndi zina zotero;
(4) Kugwiritsa ntchito ma electromagnetic shielding, kupepuka komanso kuyamwa kwabwino kwambiri, kutulutsa mawu, kumagwiritsidwa ntchito popanga mapanelo otchingira mawu amakampani omanga, chipolopolo cha zida zamagetsi ndi chipinda chotchingira chamagetsi.