Guriga > Wararka > Wararka Warshadaha

Waa maxay baaquli warqad ah

2022-01-28

Ma ogtahayPLA WAQTIGII, Koob qaxwo oo pla warqad ah? Acid prolyylactic acid (pla) way ka duwan tahay inta badan polyterlastlastlastly polymas-ka inteeda badan waxaa laga soo qaatay ilaha dib loo cusbooneysiin karo sida istaarijka hadhuudhka ama sonkorta. Balaastigga badankood, isbarbar dhigga, waxaa laga soo qaatay mudda-jabinta iyo pomanmeration ee kaydka batroolka ee aan la beddeli karin. Balaastigyada laga soo qaatay biomass (e.g. pla) waxaa loo yaqaan "bioplaast."

 

PLA WAQTIGIIamaKoob qaxwo oo pla warqad ah 100% waa la qiyaasi karaa.Acid prolyylactic acid waa noolaha oo leh astaamo la mid ah polypropylen (pp), polytylne (PE), ama polystyrene (ps). Waxaa laga soo saari karaa qalabka wax soo saarka ee horey loo soo saaray (kuwa loo habeeyay oo asal ahaan loo isticmaalo balaastigga warshadaha petrochemical). Tani waxay ka dhigeysaa mid wax ku ool ah si loo soo saaro. Sidaas awgeed, PLA waxay leedahay mugga labaad ee ugu weyn ee ugu weyn ee wax soo saarka ee bioplastic-ka (inta ugu badan ee lagu tilmaamay sida istaarijka kuleylka ah).

 

Waxaa jira codsiyo badan oo codsiyo ah oo loogu talagalay polylactic acid. Qaar ka mid ah adeegsiga ugu caansan waxaa ka mid ah filimaanta caagga ah, dhalooyinka, iyo aaladaha caafimaad ee loo yaqaan (E.G. boorar, biinanka, ulaha laga filayo in loo yaqaan 'padegrade 6-12 bilood). PLA waxay ku xayiran yihiin kuleylka oo ku habboon in loo isticmaalo sida wax loo duubo oo ah shey duub ah. Intaa waxaa sii dheer, fududeynta ay pollatlactic acid u oggolaato qaar ka mid ah codsiyada xiisaha leh ee daabacaadda 3D ee daabacaadda 3D (oo ah "lumay PLA"). Dhanka kale, heerkulkeeda ku-meel-gaarka ah ee heerkulka ah wuxuu sameeyaa noocyo badan oo pla (tusaale ahaan, koobab caag ah) oo aan ku habooneyn in la qabto dareeraha kulul.

 

LvshengKoobabka waraaqaha waraaqaha leh ee leh liner plsa, sidaPLA WAQTIGII, Koob qaxwo oo pla warqad ah Waxay iibineysaa dalal badan, miyaad dooneysaa inaad isku daydo?

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