Pakupanga nsapato, njira zosiyanasiyana zogwirira ntchito zimagwiritsidwa ntchito popanga nsapato zapamwamba za amuna, kuphatikizaponsapato zenizeni zachikopa, nsapato zamasewera, nsapato zovekedwandinsapatoNjira zimenezi n'zofunika kwambiri poonetsetsa kuti nsapatozo ndi zolimba, zomasuka, komanso kalembedwe kake.
Pa nsapato zachikopa chenicheni, njira yopangira nsapato nthawi zambiri imakhala yopangidwa mwaluso kwambiri monga kusoka ndi manja komanso kugwira ntchito nthawi yayitali. Amisiri aluso amadula ndikusoka chikopa mosamala kuti apange pamwamba pake pakhale kosalala komanso kolimba, kuonetsetsa kuti chikugwirizana bwino komanso chikhale chapamwamba kwa nthawi yayitali. Kugwiritsa ntchito chikopa chenicheni kumafunanso kusamala kwambiri pankhani yopaka utoto ndi kumaliza kuti kuwonjezere kukongola kwachilengedwe ndi kapangidwe ka nsaluyo.
Ponena za nsapato za nsapato, njira zamakono zopangira zinthu monga vulcanization ndi jekeseni zimagwiritsidwa ntchito kwambiri. Vulcanization imaphatikizapo kugwiritsa ntchito kutentha ndi kupanikizika kuti zigwirizane ndi chidendene cha pamwamba, zomwe zimapangitsa kuti chikhale cholimba komanso chosinthasintha. Kumbali ina, jekeseni imalola kupanga mapangidwe ovuta a midsole ndi outsole, zomwe zimapereka chithandizo kwa wovalayo.
Nsapato zovekedwa nthawi zambiri zimachitidwa zinthu zokonzedwa bwino monga Goodyear welting kapena Blake stitching. Njira zimenezi zimaphatikizapo kusoka pamwamba, insole, ndi outsole pamodzi, zomwe zimapangitsa kuti zikhale zolimba komanso zosalowa madzi. Kuphatikiza apo, kugwiritsa ntchito chikopa chapamwamba komanso tsatanetsatane wolondola kumawonjezera kukongola ndi luso la nsapato zovekedwa.
Pa nsapato, njira zachikhalidwe monga kusoka ndi manja ndi kumaliza ndi manja zimagwiritsidwa ntchito kwambiri. Kusoka ndi manja kumaphatikizapo kusoka pamwamba, pa insole, ndi pa outsole pamodzi ndi dzanja, zomwe zimapangitsa kuti pakhale mgwirizano wolimba komanso wokhalitsa. Njira zomaliza ndi manja, monga kuwotcha ndi kupukuta, zimagwiritsidwa ntchito kuti ziwonjezere mawonekedwe achilengedwe a chikopa ndikupanga mawonekedwe apadera, aluso.
Pomaliza, njira yopangira nsapato za amuna imaphatikizapo njira zosiyanasiyana zopangira nsapato zomwe zimagwirizana ndi kalembedwe ndi magwiridwe antchito a mtundu uliwonse wa nsapato. Kaya ndi kusoka bwino kwa nsapato zenizeni zachikopa, ukadaulo wapamwamba wa vulcanization wa nsapato zamasewera, kukongola kwa Goodyear welting wa nsapato zovekedwa, kapena luso lachikhalidwe la welting wa nsapato zamanja, njira izi zimagwira ntchito yofunika kwambiri popanga nsapato zapamwamba komanso zokongola za amuna.
Nthawi yotumizira: Meyi-15-2024
