Mitundu ya Zophatikiza Zokonzedwa

Makina opanga (opangidwa ndi anthu) amapanga gawo lalikulu kwambiri pamsika wamakoma ozungulira khoma. Pali zifukwa zingapo zomwe zimagwiritsidwa ntchito ndi mitundu yambiri ya chilengedwe (monga ubweya wa nkhosa ), kuphatikizapo mtengo, mphamvu ndi kukhazikika, komanso kusakanizidwa.

Pankhani ya ulusi wopangira, pali mitundu iwiri yayikulu ya utsi wogwiritsidwa ntchito pa carpeting. Fiber iliyonse ili ndi zizindikiro zina zomwe zingachititse kuti zikhale zokopa kwambiri kuposa mitundu ina yowonjezera kapena zowonjezera zogwiritsira ntchito zenizeni kuposa zina.

Kumbukirani kuti nsalu zonse zimapezeka pamakapepala a makhalidwe osiyanasiyana. Mtengo wa tapala umadalira pazinthu zina komanso fiber, kotero simungathe kuweruza kachipatala pokhapokha mwa mtundu wa fiber.

Pano pali mawonekedwe a zowonjezera zinayi zomwe zimapangidwa.

• 01 a 04

  Nylon

  Nylon ndi imodzi mwa zinthu zodziwika bwino kwambiri. Kwa zaka zakhala zikuonedwa kuti ndi 'chimaliziro' chokhachokha. Nylon ndizomwe zimakhala ndi mphamvu zowonjezereka (zomwe zimatha kubwerera mmbuyo pambuyo poyerekeza kapena kuzigwirizanitsa). Izi zikutanthawuzira mu carpet yodalirika kwambiri.

  Nylon ili ndi zovuta zina, komabe: ndizoposa mtengo wina wa makina opangidwa ndi matabwa, komanso zosakanizidwa (ngakhale nthawi zonse zimatetezedwa ndi mankhwala).

• 02 a 04

  Polyester

  Polyester ( polyethylene terephthalate , kapena PET) ndi fiber yomwe imagwiritsidwa ntchito kwa nthawi yaitali mu carpeting. Zakale, polyester wakhala akuwoneka ngati chopangidwa ndi kapu yamtengo wapatali kusiyana ndi nylon, chifukwa polyester sali yamphamvu kapena yamphamvu monga nylon. Komabe, pakhala pali chitukuko chochuluka cha sayansi mu kupanga polyester, ndipo chifukwa chake, polyester lerolino ndi yotalika kwambiri kuposa kale.

  Kupindula kwakukulu kwa polyester ndikumangirira. Bhonasi ina ndiyo ma carpetser carpets masiku ano amakhala opangidwa ndi zipangizo zamakono, zomwe zimapanga makapu abwino kwambiri kuposa malo awo a nylon.

• 03 a 04

  Triexta

  Triexta ndizitsulo zamakono zatsopano ndipo pakalipano zimapanga makutu ambiri m'makampani opanga mafakitale. Mu 2009, US Federal Trade Commission anadziwika kuti triexta monga dzina lopangidwa ndi polytrimethylene terephthalate (PTT), kuti likhale mtundu watsopano wa fiber.

  Ngakhale kuti triexta kwenikweni imachokera ku "muzu" womwewo monga polyester, pali zowona kusiyana kwakukulu pakati pa ziwirizo. Kusiyana kwakukulu ndikuti triexta ndi yodalirika kuposa polyester yamba. Triexta imakhalanso yocheperapo kuposa polyester (ngakhale pali ma carpets atsopano "ofewa" atsopano). Makapu ambiri a triexta amapangidwa pogwiritsira ntchito sayansi yamagetsi yomwe imagwiritsa ntchito shuga wa chimanga pakupanga, kupanga ma carpets kukhala okometsetsa ndipo amachititsa kuti pang'onopang'ono-gassing.

• 04 a 04

  Olefin

  Olefin (polypropylene) amapezeka mumayendedwe apamwamba a broadloom (monga berber ) ndi malo ozungulira, chifukwa maonekedwe ake ali ofanana ndi a ubweya wa nkhosa. Olefin amaonedwa kuti ndizitsulo zochepa kwambiri kuposa zojambula zowonjezera zowonjezera zowonjezera, ndipo nthawi zambiri zimakhala zokhazokha zogwiritsira ntchito masewera olimbitsa thupi omwe amalowa nawo, pomwe kulimbitsa mtima sikofunikira. Komabe, olefin ndi yotetezeka kwambiri, ndipo ili yoyenera kumadera omwe angathe kuthera. Ndizowonongeka kwambiri.