Akhungu mu bafa

Mapangidwe apachiyambi a nsaru yotchinga m'bwalo la bafa amapangitsa chisangalalo chikhale chosangalatsa kwambiri. Kusankha zipangizo zomwe mumazikonda, timayesetsa kukonzanso kukongola kukhala chinthu chimodzi, chokhazikika komanso chokhazikika. Mapiritsi ndiwo chinthu chowonekera kwambiri mu chipindacho, nthawi zambiri kufotokoza kalembedwe kake. Kusanthula zofooka ndi ubwino wa katundu, mutha kuyima pazinthu zamagetsi kapena kugula nsalu zamtengo wapatali, zomwe zingakhale zoposa chaka chimodzi.

Mitundu ya nsalu zofewa:

1. Nsalu za polyethylene mu bafa.

Chifukwa cha mtengo wawo wotsika mtengo, ndiwo mankhwala otchuka kwambiri pamsika komanso njira yabwino kwa iwo omwe amakonda kusintha nthawi zambiri. Polyethylene ndi zinthu zomwe zingawonongeke mosavuta, zimafuna kusamalidwa nthawi zonse. Chifukwa cha kuchepa kwachinyontho ndi zofooka, nsalu zotchinga ziyenera kusinthidwa kangapo pachaka.

2. Zilonda za vinyl.

Zilonda zamkati za bafa zimaimiridwa ndi mitundu yosiyanasiyana, yomwe imalola omanga kupanga zoyesayesa molimba mtima. Zogulitsa PVC, ngakhale zili ndi ubwino wotere, zimakhala ndi zotsatira zochepa, zomwe zimachepetsa chidwi cha ogula kwa iwo - kukhalapo kwa klorini. Polyvinyl chloride imalowetsa PEVA ndi Eva chifukwa chosowa chlorine ndi okonda zachilengedwe. Mfundo zatsopanozi ndizowonekera, zowonongeka, komanso zowonjezereka.

3. Makatani a nsalu.

Kuti apange nsalu zotchinga mu bafa, polyester imagwiritsidwa ntchito, yomwe imaphatikizidwa ndi makina apadera a madzi. Nsalu ya nsalu ikhoza kukhala yosalala, yamkati (jacquard) kapena satin. Zolonda za polyester sizitsatira molting, zimagonjetsedwa ndi kusintha kwa kutentha komanso kosangalatsa kukhudza. Ngati mukufuna, mukhoza kugula kapena kupanga nsalu kuchokera ku nsalu zachilengedwe, monga nsalu kapena thonje. Zovuta za nsalu za bafa ya nsalu ndizokuti posamba kutsuka amatha kutaya madzi, ndipo malo omwe ali ndi mvula yambiri amakhudzidwa ndi bowa .

Poganizira zofunikira za makasitomala, opanga, kuphatikizapo makatani osanjikiza, amapanga mtengo wodula kawiri, komwe chilengedwe chimatetezedwa ndi pulasitiki. Kusamalira nsalu zonse zamakhungu zimathetsa kutsuka pa kutentha pamwamba pa 40 ° C, kupota ndi kuyanika. Mukhoza kusunga nsalu zokhazokha. Makatani ofewa akhoza kusinthika mosavuta m'lifupi ndi kutalika. Kudula mapepala apulasitiki ndi lumo sikutanthauza processing zina.

Mitundu ya makatani olemera:

1. Makatani a pulasitiki mu bafa.

Mtengo wa nkhaniyi umapezeka kwa ogula osiyanasiyana. Kusinthasintha ndi kulemera kwake kwa mankhwala kumakupangitsani kukweza dongosololo kuchokera kwa inu nokha. Poonetsetsa kuti zophimbazo nthawi zonse zimakhala bwino, muyenera kukhala ndi mankhwala osamalidwa. Chosavuta cha pulasitiki ndi chizoloŵezi chosokoneza ndi kugwedeza nthawi.

2. Makapu a bafa ya galasi.

Galasi lodzichepetsa ndi lopanda zovuta zomwe pulasitiki zili nazo. Katswiri wamakono wamakono opanga zinthu amachititsa kuti zikhale zotheka kuziyeretsa mosavuta popanda zovuta zambiri. Chosavuta cha kapangidwe kameneka ndi kolemetsa kwambiri, zomwe zimapangitsa kuti zikhale zovuta kukhazikitsa ndipo nthawi zina zimawonongeke. Kugwiritsidwa ntchito molondola kwa makatani a galasi kudzakuthandizani kuti muziyamikira kwa zaka zambiri.

Makatani olemera amasiyana mosiyana ndi zakuthupi, zokongoletsera, komanso momwe amakhalira. Ngati makalande omangirira a bafa amafunika malo ambiri, zomangirira ndi zowonongeka zomwe zimagwira ntchito pazitsulo zing'onozing'ono. Chinthu chosiyana cha mankhwala alionse ndi mapepala. Mwachitsanzo, nsalu zapangodya m'bwalo losambira zimakhala zojambula zinayi, pamene zimaphimba malo osamba kapena chipinda chokhala pambali pa chipinda.