Umahluko Phakathi kweMilaphu yeSilika Eyakhiwe Phambili, Ehlanjiweyo, neSandiwa

                     Umahluko Phakathi kweMilaphu yeSilika Eyakhiwe Phambili, Ehlanjiweyo, neSandiwa

• Yintoni i-Preshrinking?
• I-Preshrinking yinkqubo esebenzisa iindlela zokwenyama ukunciphisa ukushwabana kwelaphu emva kokuntywila, okwabizwa ngokuba yi-mechanical preshrinking. Ilawula ngokuyinhloko i-warp (ubude) ukushwabana kwelaphu. Ngaphambi kokucuthwa kwangaphambili, ilaphu lesilika linokuba namazinga e-warp shrinkage ukusuka kwi-5% ukuya kwi-15%. Emva kokunciphisa kwangaphambili, izinga le-warp shrinkage lihlala lifuneka ukuhlangabezana nemigangatho yelizwe le-3% okanye i-US ye-1%. Ngenxa yokungafani kweendlela zokumisa, umgangatho we-US we-1% ulingana no-3% phantsi kwemigangatho yelizwe.
• Amalaphu esilika aqhelekileyo afana ne-crepe de chine, i-satin yolula, i-habotai, i-chiffon, kunye ne-organza inemilinganiselo yokushwabana ejikeleze i-5%, enokuncipha okubonakalayo okubonakalayo emva kokuhlanjwa. Ngoko ke, ukuba imveliso ayinayo imfuneko engqongqo yokunciphisa, le nkqubo inokugqithwa rhoqo. Nangona kunjalo, isilika ephindwe kabini i-crepe, i-georgette, kunye ne-chiffon amalaphu anezinga lokuncipha ngaphezulu kwe-10%, kwaye ukuncipha kwangaphambili kuyafuneka ngaphambi kokusika ukuthintela ukushwabana kwengubo yokugqibela. Amanye amalaphu esilika afana ne-silika muslin anokuba namazinga okucutheka angaphezu kwama-25%.
• Yintoni iWashing?
• Ukuhlamba kubandakanya ukongeza izinto ezithambileyo okanye ezokucoca emanzini kunye nokumanzisa ilaphu. Ngokuxhomekeke kwixesha lokuntywila kunye nobungakanani besithambisi, ukuhlamba kungahlelwa njengokuhlamba okulula, ukuhlamba okuqhelekileyo, okanye ukuhlamba okunzima. Isiphumo sisiba selaphu eliba lithambileyo kakhulu kwaye linobume obucacileyo, linika inkohliso yokwanda kobunzima.
• Emva kokuhlanjwa, i-sheen yelaphu inokuba buthuntu kancinci, nto leyo ekhokelela kwinkangeleko ethobileyo nephucukileyo.
• Yintoni iSandwashing?
• Ukuhlamba isanti kuyafana nokuhlamba kodwa kusebenzisa izongezelelo ezahlukeneyo, ngokwesiqhelo zealkaline okanye i-oxidizing agents, kunye nezinye izinto ezithambisayo. Injongo yee-agent ze-alkali kukudiliza imicu engaphezulu yengubo, iyenze ibe lula. Umphezulu welaphu uyakwenza ukulala kancinci kunye nenkangeleko emdaka.
• Amalaphu esantiwa athambe kakhulu, aphuhlise ukulala, kwaye anike imbonakalo yokuba ngqindilili. Nangona kunjalo, olu nyango lubangela ukuba ilaphu lithande ukukrazuka, ngoko ke ayikhuthazwa ngokubanzi kumalaphu amancinci. Amalaphu eSandwashed anenkangeleko yakudala, edumileyo phakathi kwabaqulunqi abathanda izitayile zeRetro.
• isishwankathelo
• Ukuhlamba kubandakanya ukongezwa kwezinto zokucoca okanye izinto ezithambileyo, ezibangela amalaphu athambileyo natyebileyo xa kuthelekiswa namalaphu angaphambili. Amalaphu e-Preshrunk aziva egcwele kwaye ebaluleke ngakumbi kodwa angabi thambile; abanye, njengesilika uGeorge, banokuziva beqinile. Amalaphu ahlanjiweyo awavakali nje egcwele kwaye engqindilili kodwa aphinde abethambile kwaye agudileyo, anesheen emdaka kancinci xa ethelekiswa nemeko yawo ebihlanjwe kwangaphambili. Amalaphu esantiwa abonakala ngokulula ngokulala kwawo amhlophe xa ephakanyiselwe ekukhanyeni.
• Isishwankathelo, ngelixa zombini ukuhlamba kunye nokunciphisa kwangaphambili kuguqula ukuthungwa kunye nokuziva kwelaphu, bafumana iziphumo ezahlukeneyo. Amalaphu e-Preshrunk ahlala ebaluleke ngakumbi kodwa akufuneki ukuba athambe, ngelixa amalaphu ahlanjiweyo athambile kwaye agudileyo. Amalaphu ahlanjwe isanti, anenkangeleko yawo yamandulo eyahlukileyo kunye nothambileyo, umphezulu olala phantsi, abonelela ngobuhle obukhethekileyo obuthandwa ngabayili abaninzi.
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