• uruhu

Ibisobanuro by'uruhu rwa Microfiber

1, Kurwanya Impinduka bihinduka: Nkibashye nk'uruhu

2, Ijanisha Rikuru

3, Amarira maremare hamwe nimbaraga zamababi (kwambara cyane / kwambara amarira / imbaraga zikomeye za tensile)

4, ntukagire ubwoba umwanda uwo ari wo wose wo gutanga umusaruro wo gukoresha, urugwiro.

Microfibars isa nkaho bishoboka. Mugihe uburinganire bwubwinshi, imbaraga zo gutanyagura, amabara akungahaye, gukoresha ibikoresho biruta uruhu nyarwo, nicyo gihe kizaza muburyo bw'uruhu rwa synthetic. Irashobora gukoresha peteroli yo murwego rwohejuru cyangwa amazi meza kugirango uyisukure niba hari umwanda kuri MIFROFIBE hejuru, ariko akabuza isuku hamwe nibintu byose bigira ingaruka kumiterere. Imiterere yo gusaba: Ntabwo arengeje 25min mugihe cya 100 ℃ ubushyuhe bwo gushiraho ubushyuhe, 10min saa 120 ℃, 5min saa 130 ℃.

Kubera ibintu byiza cyane, bikoreshwa cyane mugukora ibikenewe bya buri munsi nibicuruzwa byinganda. Ariko, nkuko abatuye isi biyongera, ibyifuzo byabantu kugirango uruhu rwikubye kabiri, kandi umuvuduko ukabije wuruhu kato kamaze igihe kinini udashoboye kwishyura ibyo abantu bakeneye. Kugira ngo iki kibazo gikemuke, abahanga batangiye gukora ubushakashatsi no guteza imbere uruhu rw'ubukorikori n'ubuhu bw'uruhu mu myaka mirongo ishize kugira ngo bibe ibitagenda neza. Igikorwa cyamateka cyimyaka irenga 50 yubushakashatsi nigikorwa cyuruhu rwa artificiel hamwe nuruhu rwa synthique rutoroshye uruhu.

Abahanga batangiye ubushakashatsi kandi basesenguye imiti n'imiterere y'uruhu nyayo, guhera kuri Nitrocellse umwenda wangiza, hanyuma winjire mu ruhu rwa buri gisekuru, no kwinjira mu ruhu rwa mbere rw'uruhu. Hashingiwe kuri ibyo, abahanga mu bya siyansi bakoze iterambere ryinshi nubushakashatsi, ubanze imbere substrate, hanyuma guhindura no kunoza uruzitiro. Mu myaka ya za 70, fibre fibre idahwitse yari inshinge zakubiswe mu ruhererekane, ihujwe mu ruhererekane, n'ibindi, ku buryo ibikoresho bya fibre bifite ishingiro, bikaba bihuye n'imiterere y'uruhu nyarwo. Ibisabwa; Muri kiriya gihe, urwego rwo hejuru rwuruhu rwa synthetic rushobora kugera kumiterere micro-porous imiterere ya Polyurethane, kugirango isura y'uruhu nyazo, bityo isura y'uruhu nyazo igiye hafi y'uruhu rusanzwe, ndetse n'ibindi bintu byumubiri biri hafi yuruhu. Indangagaciro, kandi ibara ni ryiza kuruta uruhu rusanzwe; Ubushyuhe busanzwe bwo kurwanya ubushyuhe bushobora kugera inshuro zirenga miliyoni 1, kandi ubushyuhe buke bwo kwiyongera burashobora kandi kugera kurwego rwuruhu rusanzwe.

Uruhu rwa PVC rwakurikiranye, Uruhu rwa Synthetic rwakozwe kandi rwakozwe ninzobere mu bya siyanse nikoranabuhanga mumyaka irenga 30. Nkumusimbura mwiza ku mpu zisanzwe, pu synthetike uruhu yageze ku iterambere ryikoranabuhanga.


Igihe cya nyuma: Gicurasi-04-2022