Kodi chikopa chopanga cha PU ndichoyipa kwambiri kuposa chikopa?

Izi zitha kukhala zowona pazinthu zachikopa, koma osati zamagalimoto;Ngakhale zili zoona kuti chikopa cha nyama chimawoneka chofewa kwambiri ndipo chimamveka bwino pochikhudza kuposa chikopa chabodza, chikopa cha nyama ndi chovuta 'kuchipanga'.Izi zikutanthauza kuti zitha kugwiritsidwa ntchito kuphimba mawonekedwe okhazikikamipando yamagalimoto, pamene "mipando ya ndowa" ndi "mipando yakumutu" zomwe zakhala zikudziwika m'zaka zaposachedwa zimakhala zachilendo, koma zimawoneka zamasewera kwambiri, choncho mipandoyi iyenera kupangidwa ndi zikopa zopangira.

Chikopa chabodza ndi chosavuta kupanga ndipo chimabwera mumitundu yosiyanasiyana, zomwe sizingatheke ndi zikopa za nyama;ndichifukwa chake magalimoto ambiri apamwamba amasewera amagwiritsanso ntchito mipando yachikopa ya anthu, koma sizophweka.Mulingo wapamwamba kwambiri wa chikopa cha microfibre umakhala ndi kukana kwabwino kwa abrasion ndipo ukhoza kupindidwa nthawi miliyoni pa kutentha kwachipinda osasweka, ndipo ndi wamphamvu mokwanira kuti usadandaule kuti ukandawulidwe mosavuta;mipando yamagalimoto amasewera nthawi zonse imakhala ndi ma frequency apamwamba komanso kukangana kwakukulu, kotero ndizomveka kugwiritsa ntchito izi.

Komanso zikopa zopanga zimakhala zosavuta kuzisamalira, mosiyana ndi zikopa za nyama zomwe zimafuna zida zapadera zoyeretsera ndipo zimakhala ndi zofunikira kwambiri za PH;kotero kugwiritsa ntchito chikopa chochita kupanga kukupulumutsirani khama ndipo mutha kusankha galimoto yokhala ndi mipando yamunthu payekha.