Nekufambira mberi kwevanhu uye nekusimudzira nzanga, zvinodiwa nevanhu zvemicheka hazvisi mabasa akareruka chete, asi zvakare kubhadhara zvakanyanya kuchengetedzeka kwavo uye hutano, girinhi kuchengetedzwa kwezvakatipoteredza uye zvakasikwa ecology.Mazuva ano, vanhu pavanokurudzira kushandiswa kwechisikigo uye kusvibirira, kuchengetedzwa kwemachira kwakwezva vanhu vakawanda.Mubvunzo wekuti machira anokuvadza kumuviri wemunhu yave imwe yenzvimbo dzakakosha dzinotariswa nevanhu mukuwedzera kune mushonga uye chikafu.
Textile inoreva faibha yechisikigo uye kemikari faibha semidziyo yakabikwa, kuburikidza nekuruka, kuruka, kudhaya uye humwe tekinoroji yekugadzira kana kusona, komputa uye humwe tekinoroji uye yakagadzirwa nezvigadzirwa.Kusanganisira machira embatya, machira ekushongedza, machira emaindasitiri.
Micheka yezvipfeko inosanganisira:(1) marudzi ose embatya;(2) marudzi ese emachira emucheka anoshandiswa mukugadzira zvipfeko;(3) lining, padding, kuzadza, shinda yekushongedza, shinda yekusona uye zvimwe zvemachira.
Micheka yekushongedza inosanganisira:(1) zvinhu zvemukati – maketeni (maketeni, keteni), machira epatafura (napkins, jira repatafura), micheka yefenicha (machira emasofa, chivharo chefenicha), kushongedzwa kwemukati (zvishongo zvemibhedha, makapeti);(2) Pamubhedha (pamubhedha, chivharo chequilt, pillowcase, tauro mutsago, nezvimwewo);(3) Zvinyorwa zvekunze (matende, maamburera, nezvimwewo).
I .Safety performance yemachira
(1) Chigadzirwa chitarisiko chekuchengetedza dhizaini zvinodiwa.Zviratidzo zvikuru ndezvi:
1.Dimensional kugadzikana: inonyanya kukamurwa kuita dimensional shanduko yekutsvaira yakaoma uye dimensional shanduko mwero wekugeza.Zvinoreva chiyero chekuchinja kwemachira mushure mekuwacha kana kuchenesa nekuoma uye nekuomesa.Hunhu hwekugadzikana hunokanganisa zvakananga mutengo wekuita kwemachira uye nekupfeka mhedzisiro yembatya.
2.Adhesive lining peeling simba: mune masutu, majasi uye hembe, jira rakafukidzwa nerunyoro rweasina kuruka adhesive lining kana rakarukwa rinonamira lining, kuitira kuti jira racho rive nekuoma kwaienderana uye kusimba, uku richiita kuti vatengi vasava nyore kushandura uye kubuda. yechimiro mukupfeka, kutamba basa re "skeleton" yenguo.Panguva imwecheteyo, inofanirwawo kuchengetedza simba rekunamatira pakati pemucheka wekunamatira uye jira mushure mekupfeka uye kushambidza.
3.Pilling: Pilling inoreva chiyero chepilling yemucheka mushure mekupokana.Kuonekwa kwejira kunowedzera kuipa mushure mekuputira, iyo inobata zvakananga aesthetics.
4.Stitch slippage kana yarn slippage: iyo yakawanda inotsvedza yeshinda kubva pachigunwe chemunwe apo chigunwe chigunwe chakasimbiswa uye chakatambanudzwa.Kazhinji inoreva slime crack dhigirii yemaseji makuru ezvigadzirwa zvenguo senge sleeve seam, armhole seam, side seam uye kumashure seam.Dhigirii inotsvedza yaisakwanisa kusvika kune yakajairwa index, iyo yairatidza kusarongeka kwakashata kwewarp uye weft shinda mune lining zvinhu uye kudikitira kudiki, izvo zvakakanganisa zvakananga kutaridzika kwekupfeka uye kunyange kusakwanisa kupfekwa.
5.Kupwanya, kubvarura kana jacking, kuputsa simba: kuputsa simba rinotungamirira jira kuti ritakure simba guru rekuputsa;Kubvarura simba kunoreva jira rakarukwa chinhu, hoko, kushushikana kwenzvimbo uye kutsemuka kuumbwa, shinda kana jira rekubata kwenzvimbo, zvekuti jira rakabvaruka nepakati, uye rinowanzo kunzi kubvaruka: kuputika, kuputika pointer jira remagetsi. zvikamu zvakadana kuwedzera uye kuputika chiitiko, izvi zviratidzo hazvina kukodzera, zvinokanganisa zvakananga kushandiswa kwekushandisa uye hupenyu hwebasa.
6.Fiber yemukati: inoreva iyo fiber kuumbwa uye huwandu huri mumucheka.Fiber yemukati ndiyo yakakosha yereferensi ruzivo iyo inoraira mutengi kutenga chigadzirwa uye chimwe chezvinhu zvakakosha zvinosarudza kukosha kwechigadzirwa, vamwe vanopfuudza nemaune kune shod, kupasa kwekunyepedzera, kumwe kucherechedzwa chero, kuvhiringa pfungwa, kunyengedza mutengi.
7. kupfeka kupikisa: kunoreva chiyero chekudzivirira kwejira kupfeka, kupfeka chinhu chikuru chekukuvara kwejira, inobata zvakananga kusimba kwejira.
8.Kuonekwa kwekusona zvinodiwa: kusanganisira kuyerwa kwezvinyorwa, kukanganisa kwepamusoro, kusona, ironing, thread, mavara uye kusiyana kwemavara, nezvimwewo, kuongorora chitarisiko nekuverenga kukanganisa.Kunyanya, vacheche seboka vanotambura, yagara iri pfungwa dzedu kudzivirira chinhu, vacheche vakashandisa machira ari zvakananga kuonana nevana zuva nezuva zvinodiwa, kuchengeteka kwayo, nyaradzo, vabereki uye nzanga yose ndiyo inotarisa kutarisa.Semuenzaniso, zvinodiwa zvezvigadzirwa zvine zipi, kureba kwetambo, ukuru hwekora, nzvimbo yekusonesa yetrademark durability label, zvinodiwa zvekushongedza, uye zvinodiwa zvechikamu chekudhinda zvese zvinosanganisira kuchengetedzwa.
(2)Machira akashandiswa, zvishongedzo kunyangwe paine zvinhu zvinokuvadza.Zviratidzo zvikuru ndezvi:
Formaldehyde content:
1.Formaldehyde inowanzo shandiswa mukupedzisa resin ye pure textile fiber uye jira rakasanganiswa uye kupedzisa kupedzisa kwezvimwe zvigadzirwa zvembatya.Iine mabasa emahara ironing, shrinkproof, wrinkle-proof uye nyore decontamination.Machira akagadzirwa ane yakawandisa formaldehyde, formaldehyde mukuita kwevanhu vanopfeka anozoburitswa zvishoma nezvishoma, kufema uye kusangana kweganda kuburikidza nemuviri wemunhu, iyo formaldehyde mumuviri wekufema turakiti mucous membrane uye ganda rinoburitsa zvakanyanya kukurudzira, kukonzera chirwere chakabatana uye chinogona kukonzera. kenza, kutora kwenguva refu kweyakaderera yeformaldehyde kunogona kukonzera kurasikirwa kwechido, kurasikirwa uremu, kushaya simba, chiratidzo chakadai sekushaya hope, The toxicity kune vacheche inoratidzwa seasthma, tracheitis, chromosomal abnormalities, uye kuderera kwekudzivirira.
2.PH Kukosha
PH kukosha indekisi inowanzoshandiswa inoratidza kusimba kweasidhi uye alkalinity, kazhinji pakati pe0 ~ 14 kukosha.Ganda remunhu rinotakura chidimbu cheasidhi isina simba kudzivirira zvirwere kupinda.Naizvozvo, machira, kunyanya zvigadzirwa zvinosangana zvakananga neganda, zvine simba rekudzivirira paganda kana iyo pH kukosha inogona kudzorwa mukati meiyo yakasarudzika kune isina kusimba acid.Kana zvisina kudaro, zvinogona kutsamwisa ganda, zvichikonzera kukanganisa kweganda, mabhakitiriya, uye zvirwere.
3.Color Fastness
Kutsanya kwemavara kunoreva kugona kwejira rakadhayiwa kana rakadhindwa kuchengetedza ruvara rwayo rwepakutanga uye kupenya (kana kusapera) pasi pekuita kwezvinhu zvakasiyana-siyana zvekunze panguva yekudhaya, kudhinda kana kushandiswa.Kutsanya kwemavara hakusi chete kwakabatana nemhando yezvigadzirwa zvemachira, asiwo zvakanangana nehutano uye kuchengetedzeka kwemuviri wemunhu.Zvigadzirwa zvemachira, dhayi kana pigment ine yakaderera color fastness inogona kuendeswa nyore kuganda, uye inokuvadza organic komisheni uye inorema simbi ions iri mukati mayo inogona kubatwa nemuviri wemunhu kuburikidza neganda.Muzviitiko zvishoma, vanogona kuita kuti vanhu vakwenye;mumatambudziko akaoma, vanogona kutungamirira kune erythema uye papules pamusoro peganda, uye kunyange kukonzera kenza.Kunyanya, salivary uye dikita color fastness index yezvigadzirwa zvevacheche inonyanya kukosha.Vacheche nevana vanogona kutora ruvara kuburikidza nemate uye dikita, uye dhayi dzinokuvadza mumachira dzinokonzera mhedzisiro yakaipa pavacheche nevana.
4.Peculiar Kunhuwa
Micheka isingaenzaniswi inowanzoperekedzwa nekumwe kunhuwa, kuvepo kwekunhuhwirira kunoratidza kuti kune masara emakemikari akawandisa pamucheka, inova chiratidzo chiri nyore kuti vatengi vatonge.Mushure mekuvhurwa, machira anogona kunzi ane hwema kana achinhuwa imwe kana akawanda emusty, high boiling range repetroleum, parafini, hove, kana mahydrocarbon anonhuwirira.
5.Kurambidzwa Azo Dyes
Yakarambidzwa azo dhayi pachayo uye hapana yakananga carcinogenic mhedzisiro, asi iri pasi pemamwe mamiriro, kunyanya kushata kwemavara, chikamu chedhayi chinozoendeswa kuganda remunhu kubva kumachira, mukuita kweyakajairwa metabolism yezvakavanzika zvemuviri wemunhu. ye biological catalysis pasi pekuderedzwa kweanonhuhwirira amine, zvishoma nezvishoma inotorwa nemuviri wemunhu kuburikidza neganda, inokonzera chirwere chemuviri, uye kunyange yepakutanga DNA chimiro chinogona kushandura muviri wemunhu, Inoita kenza uye zvichingodaro.
6.Disperse Dyes
Allergic dyestuff inoreva mamwe madhayi anogona kukonzera ganda, mucous membrane kana kufema kwekufema kwemunhu kana mhuka.Parizvino, marudzi makumi maviri nenomwe edhayi anonzwisiswa awanikwa, kusanganisira makumi maviri nenhanhatu edhayi dzekuparadzira uye rudzi rumwe rwedhayi dzeasidhi.Disperse madhayi anowanzo shandiswa kudhaya zvakachena kana zvakasanganiswa zvigadzirwa zvepolyester, polyamide uye acetate fiber.
7.Heavy metal content
Iko kushandiswa kwesimbi kuomesa dhayi ndiko kwakakosha sosi yesimbi inorema mumachira uye echisikigo chirimwa fiber inogona zvakare kutora inorema simbi kubva kune yakasvibiswa ivhu kana mweya panguva yekukura nekugadzirisa.Mukuwedzera, zvipfeko zvezvipfeko zvakadai sezippers, mabhatani anogonawo kunge ane mahara heavy metal zvinhu.Yakawandisa simbi inorema masara mumachira inokonzeresa yakakomba cumulative toxicity kana yabatwa nemuviri wemunhu kuburikidza neganda.
8.Pesticide Residue
Kunyanya kunowanikwa mune yakasikwa fiber (donje) mishonga yezvipembenene, zvisaririra zvezvipembenene mumicheka zvinowanzogadzika chimiro, zvakaoma kuoxidation, kuora, huturu, kunyudzwa nemuviri wemunhu kuburikidza neganda kuti riunganidze kugadzikana kuripo mumatishu emuviri, pamwe nechiropa, itsvo, moyo kuunganidzwa kwematishu, sekuvhiringidza kwakajairika secretion ye synthesis mumuviri.Kusunungurwa, metabolism, nezvimwewo.
9.Kupisa kwezvipfeko zvakajairika
Kunyangwe paine anopfuura gumi machira ekupisa mashandiro ekuita bvunzo nzira, asi musimboti wekuyedza unogona kukamurwa muzvikamu zviviri: imwe ndeyekuyedza mwenje machira sampu muakasiyana eokisijeni, nitrogen, chikamu cheiyo shoma inodiwa kuchengetedza kupisa. muyakavhenganiswa magasi, okisijeni kugutsikana (inozivikanwawo sezvo muganhu okisijeni indekisi), uye muganhu okisijeni indekisi akati combustion kuita textiles.Kazhinji, yakaderera muganhu okisijeni indekisi, zvikuru mukana wejira iri kupisa.Wechipiri. ndiko kuona uye kuyedza iyo textile murazvo poindi uye wozoitika kupisa (kusanganisira kupiswa kweutsi) .Pasi peiyo bvunzo musimboti, pane indekisi dzakawanda kuratidza kupisa kwekuita kwemachira.Kune qualitative indexes kutsanangura maitiro ekupisa, zvakadai sekuti sampuli yakapiswa, kunyunguduka, carbonization, pyrolysis, shrinkage, crimping uye kunyunguduka kudonha, etc.Kunewo zviratidzo zvehuwandu zvinotsanangura maitiro ekupisa, zvakadai sehurefu hwekupisa kana hupamhi ( kana chiyero chekupisa), nguva yekubatidza, nguva yekuenderera, nguva yekupfungaira, nguva yekupararira kwemurazvo, nzvimbo yakakuvadzwa uye nhamba yekuratidzwa kwemurazvo, nezvimwe.
Nguva yekutumira: Jun-10-2021