Ndi mitundu itatu yanji yopanga matiresi omasuka

Today lagawidwa m'magulu atatu: omasuka matiresi fakitale kupanga matiresi wosanjikiza. Chitsanzo chowonjezera chokhala ndi chitonthozo chochepa kwambiri, chimagwira ntchito ndi matiresi pachimake, chimapereka chithandizo chothandizira thupi. matiresi osiyana, ndi wosanjikiza wandiweyani ndi womasuka ndi kupereka chotchinga chosowa chapakati. Ndipo matiresi opalasa oikidwa bwino kuti athetse malo ena amthupi omasuka. Nkhaniyi ifotokoza zina mwazinthu zomwe zimagwiritsidwa ntchito pazosanjikiza matiresi komanso njira yomanga. Zambiri zamapangidwe amkati a matiresi, chonde onani matiresi athu oyambira. Ma matiresi a latex amakhala otchuka chifukwa cha kulimba kwake komanso mtundu wa matiresi otonthoza. Latex kuposa chithovu chokumbukira chimagwirizana ndi thupi lanu, ndipo imabwereranso mwachangu. matiresi a latex ndi amodzi mwa matiresi obiriwira obiriwira ndi chikhalidwe chawo. Kuyambira m'ma 1950, ntchitoyi yakhala yokongola kwambiri. Amatha kupewa mankhwala owopsa, ena amathanso kuwonongeka. Natural latex imachokera ku? Kutola mpira wachilengedwe kuchokera kumtengo wa rabara, chifukwa ndi wachilengedwe, kusamuka kwakung'ono. Kukololedwa pamtengo 100% masoka matiresi lalabala, kotero palibe chosasangalatsa mankhwala mu matiresi. Synthetic latex imasiyana ndi latex yachilengedwe? Sikuti matiresi onse a latex ndi achilengedwe 100%. Synthetic latex imatha kupangidwa ndi zinthu zosiyanasiyana, zomwe nthawi zambiri zimagwiritsidwa ntchito m'malo mwa mphira wachilengedwe. Pulasitiki iyi nthawi zambiri imagwiritsidwa ntchito popanga mikwingwirima ya ana, kafukufuku wasonyeza kuti mankhwalawa ndi otetezeka, ngakhale pali mikangano yozungulira.