Iibhatyi zeDada kunye needyasi bezihamba phambili iminyaka kunye neminyaka. Ixesha ngalinye lonyaka, sibona iibhatyi ezintle zepuffer zenza i-splash ukusuka ezitratweni ukuya kwi-slops. Imigca emitsha yentamo, iipateni, ukugqiba kunye neempawu, uyibiza ngokuba kukho ibhatyi ephantsi yayo! Ngaphezulu kokutshintsha kwesitayile sonyaka, itekhnoloji yamalaphu kunye nezihluzi zihlala zitshintsha nazo, ziphucuka rhoqo. Thats a lots to keep up with for i-lil'ol jacket eqengqelekayo engxoweni, akunjalo? Ewe, ungajongi ngokubhekele phaya. Nazi iimpendulo kuyo yonke imibuzo onokuba nayo malunga neeBhatyi zeDada ezantsi.
Okokuqala, yintoni i-down jacket?
Ijacket esezantsi iqulathe ngaphakathi nangaphandle. Ingaphakathi lidada ezantsi okanye iintsiba zamarhanisi ezenziwe ngokugqibeleleyo ukuze zikhusele ubushushu ngelixa zithambile kwaye zilula njengentsiba! Imfihlelo yolu gqumo yi-'loft'. Oku kunokuvakala kubuchwephesha obuncinci, kodwa konke oku kuthetha ukuba kukho amakhulu eepokotho zomoya ezincinci ezithi zibambe kwaye zigcine umoya oshushu, zikugcina ushushu. Upholile kakuhle?
Yintoni umahluko phakathi kwebhatyi ephantsi & eyenziweyo egqunyiweyo yepuffer?
Ukugqunywa kwe-Synthetic, okufana ne-polyester kunye nenayiloni zixabiso eliphantsi kwaye kulula ukuzicoca kunaphantsi kodwa ikwanzima kakhulu kwaye ayiphantse yacinezeleka! Ukuhla kuhlala kubiza kakhulu, kodwa kunobushushu obuphezulu kakhulu kumlinganiselo wobunzima kwaye inomlinganiselo obanzi wokufudumala wokufudumala, inceda ukulawula ubushushu bakho.
Xa ukhangela ibhatyi ephantsi, jonga ithegi ye-RDS . I-RDS imele i-Responsible Down Standard eqinisekisa ukuba phantsi kufunyenwe ngokweenqobo ezisesikweni ngaphandle kokwenzakala ngokungeyomfuneko kwizilwanyana.
Ikhululekile, iqinile okanye ilungile?
Iibhatyi eziphantsi akufanele ziqine kakhulu okanye zikhululeke kakhulu. Ukuba ukhululekile kakhulu, umoya obandayo unokudlula kwaye ube nefuthe lokugquma ubushushu. Ukuba uxinene kakhulu, awuzukukhululeka kwaye ungabi nandawo yaneleyo yokukhanya. Eyona nto ingcono kukuba nejacket evumela ukunyakaza kunye negumbi leengqimba ezincinci. Ezantsi yeyona nto ikhuselayo yendalo, ke iibhatyi zinokuziva zikhaphukhaphu kodwa usithembe, ngokuqinisekileyo ziya kukugcina ushushu! Akusekho mfuneko yokubukeka njengesaka leetapile ebusika kunye neebhatyi ezininzi!
Yintoni na yonke ijagoni?
Into ayinqongopheleyo xa isiza ezantsi iibhatyi yijargon! Kulula kakhulu ukulahleka uzama ukucacisa iintsimbi zokuzalisa, umlinganiselo, amandla okugcwalisa, i-loft & nokunye! Phew.
Ukufumana umxholo wayo yonke le nto, ungajonga apha kuzo zonke iinkcukacha ze-nitty gritty. Nangona kunjalo, ezi-2 zezona mpawu zibalulekileyo ukuba uziqonde kukugcwalisa-amandla kunye nomlinganiselo wokuzalisa.
Gcwalisa amandla ngumlinganiselo we-l rhoqo wokuhla okuyiyo enika iipropati zayo zokugquma. Amandla okuzalisa ligama elisetyenziselwa ukuchaza umgangatho osezantsi, omiselwa ngokulinganisa ukuba zingaphi ii-cubic cm zesithuba ezantsi ezihlala kwinqanaba eliphezulu leloft. Ke amandla okuzalisa aphezulu, kokukhona umgangatho wezantsi uphezulu kwaye ifaneleke ngakumbi ibhatyi iya kubanda kakhulu. Amandla okuzalisa aqala malunga nama-300 - 900 cm³/g.
Ukuzaliswa komlinganiselo kwelinye icala kubhekiselele kumlinganiselo wentsiba kwibhatyi. Xa ubona umlinganiselo wokuzalisa we-90/10 oko kuya kuthetha ukuba ukuzaliswa kwejacket yi-90% phantsi kunye ne-10% yeentsiba. Umlinganiselo ophezulu wokuhla ukuya kwiintsiba ubonisa umgangatho ophezulu webhatyi.
Unomdla wokubona ngakumbi? Jonga apha.
