Kodi kusoka lamba kudutsa mwachangu komanso mosavuta

Zambiri siketi akhoza kupanga nokha mtsikana aliyense. Chinthu chovuta kwambiri ku ndondomeko akhoza processing lamba lamadzi. Koma kwenikweni, kudzakhala kosavuta kuposa zikuwoneka.

Musanayambe kusoka lamba lamadzi, m'pofunika telala. Izi zikhoza kuchitika m'njira zosiyanasiyana. Njira yosavuta - kudula rectangle kumveka amene kutalika ndi wofanana ndi kutalika kwa m'mphepete chapamwamba lamadzi, kutenga nkhani ankamvetsa kuti matabwa ndi zipper, ndipo m'lifupi - pawiri lamba m'lifupi kuphatikiza masentimita awiri.

Kotero ine unadulidwa lamba. Kuganiza kutalika kwa m'mphepete chapamwamba ndi 70 cm, pamene kukula kwathu kudzakhala 70 + 3 + 2 = 75 cm, kumene masentimita 2, ankamvetsa msoko pa magawo lalifupi, 3 cm - yotundumukira kunja kwa mpanda mapeto a lamba amene batani sewn. Ife tikupeza m'lifupi ofanana. Kuganiza chizindikiro lamba athu - 4 cm, pamene m'lifupi okwana kuchuluka gawo 4 × 2 + 2 = 10 cm, kumene masentimita 2 - pawiri wa msoko gawo ndi lamadzi.

Musanayambe kusoka lamba lamadzi, m'pofunika osati telala, komanso kulimbikitsa chisindikizo. Izi zimafuna ubweya kapena dublerin makulidwe abwino nsalu. Zipangizo mdima kugula wakuda kapena imvi gasket kuwala - woyera. Kuyambira Dublerin ife kudula rectangle mofanana nsalu. Tsopano m'pofunika kumamatira nkhaniyo. Zoika ichi gasket zomatira mbali pa underside wa lamba preform, chivundikiro pamwamba ndi zomatira yonyowa ndi proutyuzhilnikom dublerin ntchito chitsulo. Pa nthawi yomweyo si koyenera kuyendetsa nsalu, ndipo kungoika chitsulo ndi kusunga masekondi mwamphamvu angapo, ndiye kusuntha. Pamene gasket ndi umalimbikitsidwa, ziyenera kuyanikidwa mu malo yopingasa (pamene kuyamba ntchito yomweyo, dublerin akhoza kuchokamo), choncho m'pofunika kukonzekera pasadakhale lamba, pa nthawi yoyenera, iye anali kale pa dzanja.

Musanayambe kusoka lamba lamadzi, ndiye baste kuti m'mphepete chapamwamba, kuyambira mbali msoko, imene mphezi kamodzi. Kupeza amachepetsa basting kutsogolo apangidwe lamba siketi ndi mbali pomwe Akuthawa m'chiuno m'mphepete mwa centimeter amodzi (msoko gawo la chidule). Baste lamba kudutsa m'mphepete chapamwamba kutalika kwake, tiyenera kupeza wokamba nkhani 4 kuona mapeto lamba umene 1 cm - msoko gawo pa kagawo kochepa. M'malo mwake, mungathe kugwiritsa ntchito zikhomo basting, monga kuchita dressmaker weniweni.

Tsopano muyenera kusoka chovala gawo pa makina, kuchotsa basting, kulimbitsa ndi kudula ulusi, kuti kusita msoko, ndiyeno akanikizire ku lamba wake. Ndiye akanikizire ndizoonekeratu ankamvetsa onse m'Galimoto (1 cm) pa mbali yolakwika. Lamba unakhota kuti ufulu kutalika kwa odulidwa chizindikiro pang'ono pa msoko pritachivaniya, amate, ndi kaphatikizidwe smetyvaya lalifupi mabala. The mizere ya m'mphepete mwa nthawi yomweyo. Chotsani basting, kuti kusita seams, kulumikiza ndi kudula ulusi. Mukhozanso kukhotetsa Yoyamba woyendera nthambi pa mbali yakutsogolo, kusoka mabala lalifupi, ngodya pang'ono kudula obliquely, kuzimitsa, kuti mungawononge, kuti chitsulo, ndiye kusoka m'chiuno kudula kwa msoko pritachivaniya.

Obka lamba ndi pang'ono. Patsalanso yekha kupanga kuzungulira mbali, amene sewn kutsogolo theka siketi, ndi mapeto yotundumukira kunja kwa mpanda kusoka batani. Kuchita kuzungulira pa makina msoko "yokhotakhota", ndiye mosamala kudula lumo yaing'ono. Tsopano inu mukudziwa momwe kusoka lamba lamadzi.