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Ndeapi maitiro akajairika emabhegi akaomeswa?

Mabhegi ane mapepa anowanzoshandiswa nevanhu kutakura zvinhu, asi kunyatsotaura kanamapurasitiki akaoma mabhegi uyemapepa-epurasitiki anoumba mabhegi zvinoshandiswa zvakanyanya. Saka, pakupedzisira, chii chinoita kuti vanhu vazosarudze aya mapurasitiki mapurasitiki, kana pakupedzisira, icho chinacho chinogona kukwezva hunhu hwevanhu? Izvi zvinotevera sumo yakazara nemapurasitiki akashatiswa semienzaniso semuenzaniso wei iwo maitiro anozivikanwa emabhegi epurasitiki.

1. Kujeka uremu

PP inowanzo kureruka, density yePP yakarukwa mabhegi ndeye 0.9-0.98 g / cm3. Inowanzo shandiswa plastiki yakarukwa, kana pasina filler inowedzerwa, i.e. yakaenzana nehurongwa hwepurasitiki. Mapurasitiki akawandisa ekushandisa ane density ye 0.9-0.91 g / cm3 yepurasitiki. Sekutonga mabhureki akareruka kupfuura mvura.

2.high bracture simba

Plastiki yakavezwa machira Is itshanduko, yakakwirira inovhiringidza zvinhu zvigadzirwa zvezvipurasitiki, izvo zvine chekuita nemanyorero ayo, zvine hunyanzvi (etcomputer tarisiro (simba / yakakwirira-yakakwira tarisiro, yakakwirira kupfuura kana padyo nepamhepo.

3.Good makemikari kuramba

Iyo purasitiki yePurasitiki ine yakanaka corrosion kuramba kune inorganic uye organic zvinhu, pazasi 110 degrees celsius, uye ine zvishoma pamusoro pazvo kwenguva yakareba. Kana tembiricha ikasimuka, kabhoni tetrachloride, xylene, turpentine, nezvimwewo zvinogona kuiswa pamusoro pazvo. Mapofu nitric acid, furuke sulfuric acid, halogenated zvinhu uye imwe nzombe dzakasimba dzinozosimbisa, uye ine basa rakanaka rekushora zvigadziko zvine simba uye acids yakajairika.

 

4.gedood kupesana neabrasion

Iyo purasitiki yebhusaiti ine simba rakanaka kune inorganic uye zvigadzirwa zvemagetsi, uye zvine simba pamusoro pazvo kwenguva yakareba pazasi 110 ° C. Iyo yemakemikari yakagadzikana kurwisa solvent, mafuta uye mafuta. Kana tembiricha ikasimuka, kabhoni tetrachloride, xylene, turpentine, nezvimwewo zvinogona kuiswa pamusoro pazvo. Mapofu nitric acid, furuke sulfuric acid, halogenated zvinhu uye imwe nzombe dzakasimba dzinozosimbisa, uye ine basa rakanaka rekushora zvigadziko zvine simba uye acids yakajairika.

5.Good magetsi ekusimbisa zvivakwa

Yakachena mapurasitiki Braid ndeye yakanaka kwazvo yemagetsi insulator. Sezvo zvisingaite unyoro, hauna kukanganiswa nekunyorova mumhepo, kuputsa voltage kwakakwira, kupokana kukuru kwakakwirira kwazvo, kusimbisa kwepurasitiki kwakanaka, hakuna kufanana nekuishandisa kushandiswa kwezvinhu zvekushandisa zvinhu.

 

6.EnvionMental Resistance

Pamhepo tembiricha, mapurasitiki akarwadziwa anokwana zvachose kuuraya kunyorova, aine huwandu hwekunyorovesa pane 0. 01 Mapurasitiki akaomeswa midziyo haisi pasi peumbwa uye nyoro.

 

Zvakanakira zvemayunivhesiti idzva ane hushamwari mapurasitiki akarukwa mabhegi:

 

  • Mvura Solubility kumhanya kunogona kugadzirwa kusarudza, kunyungudutswa kwemvura, isina chepfu uye kusasvibisa;
  • Kuwedzeredza kwakakwirira, gloss yakanaka, kunyorova kwakakwirira, kubata kwakanaka, mafuta akanaka uye solvent kuramba;
  • kupisa kwekushambadzira, anodhindwa, akaderera emhepo mari yekukanganisa, yakanaka yemhepo barrier, mapurasitiki snap kana kuzvishongedza mabhegi ekuzvininipisa anogona kuwedzerwa, zvakanakisa anti-stati-static zvinhu;
  • Hapana guruva rekunyudza, kutambanudza kwakasimba, kushushikana kwakanaka, kurwisa kwakasimba kwevapurasitiki mazhinji, hakuite neAcid naAlkali, insulator;
  • Inogona kuve yemvura, mhepo, mwenje uye biodegradable, kazhinji ingangoita mwedzi, inogona kuiswa mune zvinhu zvisina njodzi, zvichideredza kusvibiswa kwenzvimbo.
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