Imyenda y'umukandara imaze kugera kure, sibyo?
Igihe cy'Icyuma cy'Amavuta: Ingoma za Tang-Song kugeza mu myaka ya 1980
Reka dutangire ku bihe bya kera—kuva mu gihe cy’ingoma za Tang-Song kugeza mu myaka ya 1980, igitambaro cy’amavuta cyari cyo cyakoreshwaga mu kugabanya amazi. Mbere yaho hari ibintu bya kera bisa n’umutaka byitwaga “deng” mu gihe cy’impeshyi n’impeshyi ariko igitambaro cy’amavuta cyari cyo gitambaro cya mbere cyakuze kidapfa amazi.
Yakozwe hakoreshejwe ipamba ivanze neza mu mavuta yo mu bwoko bwa tung (nyuma y’uko ingoma ya Yuan yahinduye ipamba), byatumye habaho urwego rudapfa amazi. Iyi myanda yari ifite imitako ikomeye kandi irinda umuyaga ariko byari biremereye kandi bitari byoroshye kuyitwara.
Mu myaka ya 1980, imitaka y’inganda yari ifite ibyuma byayigaruriye, bityo ubu imitaka y’amavuta ahanini ni umurage w’umuco udafatika.
Polyester na Pongee: Impinduramatwara yo mu myaka ya 1980
Hanyuma haje polyester na pongee mu myaka ya 1980, kandi ibyo byahinduye byose! Polyester yavumbuwe mu myaka ya 1940—yoroshye, irapfunyika, kandi ntishobora kwinjira mu mazi. Iyihuza n'amadirishya y'icyuma, maze imitaka ipfunyika irakundwa cyane.
Polyester
Yoroshye, irapfunyika, kandi ntishobora kugwa amazi. Yavumbuwe mu myaka ya 1940, ihuzwa neza n'amadirishya y'icyuma kugira ngo habeho umutaka ugezweho upfunyika.
Pongee (Igitambaro cya PG)
Uruvange rwa polyester-pamba—rworoshye ariko rukomeye rufite irangi ritameze neza rituma imvura igwa. Rurwanya kugabanuka no kwaguka, bigatuma iba ikarito nziza yo gucapa neza.
Udushya n'Uburambe bigezweho
Ibintu birengera ibidukikije nka RPET yasubiwemo, ikoranabuhanga ryiza nka graphene cyangwa nano-waterproofing, no kuvanga ubukorikori bwa kera n'ikoranabuhanga rishya—byose bigaragaza uburyo dukomeza guhanga udushya mu gihe dukorana n'ibidukikije.
Iyo myenda ikoreshwa mu myenda igororotse n'ifite imitako ifunguka, ariko ntishobora kwihanganira ubushyuhe cyangwa izuba, niyo mpamvu batangiye gukora ku bifuniko.
Mu cyumweru gitaha bizabera:
Tuzamenya byinshi ku bijyanye no gusiga imyenda y'umuhengeri - komeza ukurikirane!
Igihe cyo kohereza: Gicurasi-22-2026