Manual, kupanga uta

N'chifukwa chiyani ndikufunika uta matabwa, mwina ambiri adzayankha, ndi momwe kuti uta, unit amamuthandiza. Choyamba, kuti uta - ndi zamasewera chida. Izo ntchito pa mpikisano zosiyanasiyana kuwombera. Modern uta ziribe kanthu kochita ndi amenewa yaing'ono chida nyengo Robin Guda. Kumene, chifukwa ali yemweyo. A ndodo kusintha, anatambasula pa bowstring wake ndi muvi. Apa, ambiri, ndi kufanana onse.

Ndipo momwe kuti uta kunyumba? Choyamba muli kutola nkhani. Pali mbali. M'chaka, kasupe kapena kugwa, kuti, pamene palibe chisanu, kupeza akusowekapo kwa m'munsi lapansi. Iye akhoza kukhala: birch, thundu, phulusa, yofanana ndi mkungudza. Ife kusankha chimene ife tikufuna, ndi kupita dikirani nyengo yozizira. Pa kutentha mkati madigiri 15 Celsius, anaganiza anadula workpiece. Pa yomweyo Samalani kuti analibe mfundo amalondola ku makungwa ming'alu, kuwonongeka ina. Dulani anyezi ayenera kukhala akusowekapo kwa nthawi yaitali kuposa iye tiweramitse. Bwanji, mupempha. M'kati kuyanika ming'alu akhoza kupangidwa zakuthupi. Choncho owonjezera uyu adzakhala zothandiza. Chotsani gawo owonongeka ndi kutalika kwa uta sati anakhudzidwa. Ngati pambuyo atayanika zonse zabwino, palibe kuwonongeka unakhazikitsidwa monga anaona pa gawo zapadera preform lapansi.

Bwanji Mng'oma wa uta ndi matabwa kuti adzakhala nthawi yaitali? Onse kudzadalira kusankha yoyenera zakuthupi ndi atayanika izo. Popanda kuchotsa kutumphuka, wokwera vertically ndi mafuta aliyense mapeto a akusowekapo mu utoto mafuta, kuyamba kuyanika ndondomeko. Iwo ikuchitika pa kutentha madigiri 20-25. Komanso, kutentha akhale zonse, ndipo chipinda ndi mpweya wokwanira, kuti mpweya sanali mouma. Ngati chikhalidwe kutentha kuyanika sitepe si zizigwirizana anati, ming'alu mkati kumachitika pa workpiece lapansi. Posakhalitsa udzamvedwa, ndi anyezi wanu adzakhala nthawi yaitali. Zouma nkhani kwa nthawi yaitali. Izi zikhoza kutenga miyezi iwiri, ndi miyezi isanu. Chirichonse kudzadalira kodi zinthu kuyanika.

Tsopano, mukakolola adzauma, kuganizira momwe kuti uta mu icho. akusowekapo chathu chinachake ngati kudula fosholo. Ndicho chifukwa m'pofunika kuti bolodi mosabisa. Mukhoza kugwiritsa ntchito nkhwangwa, handsaw kapena zipangizo zina ukalipentala. Board makulidwe ayenera kukhala pafupifupi atatu masentimita.

Kukolola uyamba tione wina. Mogwirizana ndi chizindikiro patsambali lapansi. zakuthupi athu ayenera kukhala yosalala. Pambuyo chodetsa kunja, akuyamba kupatukana tsogolo anyezi kwambiri. Muyenera kupeza zotsatirazi: molunjika bolodi, tapering ku malekezero a omwe kukodzedwa kwa pakati. Kuti ndi elongate yaitali diamondi.

Anamvetsa kuti kugwadira mu siteji koyamba, kusunthira njira zina. evaporation izi.

Izi ndi nthawi yovuta kwambiri, amene adzapereka mawonekedwe chomaliza cha uta. Choncho, m'pofunika kumwedwa mosamala. Afanane ndi uta angathe kukhala aliyense. Mwachitsanzo, mufuna kukhala uta anali wopindidwa mapewa yekha. Kuti nthunzi cholinga akugwira ntchito pa mapewa onse nthawi imodzi. Izi zichitike bola mapewa a workpiece sadzakhala kukhala zotanuka. Pambuyo pake, billet wathu aikidwa pasadakhale mu mtundu wa jig kumayamba olembedwa, kapena ayi - zanevolivatsya. Ntchito zitsulo zomwe kukonza kupinda uta, onse kunja ndi mkati.

Kotero, kodi ife tikuweramitsa pafupifupi zosankhidwa kunja, anasiya kuwachotsa ku mulu, pambuyo kuyanika, ndondomeko ndi kuzibweretsa izo ku mapeto. Kukoka zingwe, m'pofunika malekezero a uta kuti izo fasteners. Pali zambiri zimene mungachite. N'zotheka kubala zitsulo fasteners kapena fupa kwenikweni. Koma njira yosavuta - ndi sitepe, chimene kumapeto kwa aliyense mkono, chifukwa akhomere ndi bowstring.

Kugwadira kwa anthu chinyezi, m'pofunika pokonza otentha phula, ndi akuya zosaposa 3mm, Kuphembera anakhalabe ndinapirira.