Indlela yokwenza umnsalo ngezandla block

Uyini isikhali kuphela akuzange kusungulwe okwamanje! Naphezu kwazo zonke lezo ngcono, ngisho ezingeni ukuzingela izikhali, namanje hhayi acime isithakazelo emnsalweni. Futhi Kucacile - ungakwazi ngokuvamile ukuzwa umuzwa olukhethekile umcibisholo kanye bowstring.

Noma kunjalo, ngentuthuko yakamuva ziye zathinta nokuzingela imicibisholo. Omunye zakamuva kokuxazulula kulo mkhakha - umnsalo block. Ngezandla zabo, ungaziqhenya lapho kuqala bamdubula inzuzo ngesoni esisodwa ezivamile.

It lethiwa ngenxa ukusetshenziswa ekwakheni uhlelo block. Kungenzeka amabhlogo amabili etholakala amaphuzu okwedlulele we izingalo umnsalo, noma eyodwa - ingalo aphansi. Indlela yesibili kungcono ngenxa isethaphu kulula.

Iyini lenzuzo?

Block uhlelo - izinto ezingasile yengalo engezansi plus isiqophi esiqongweni - by isimo esishubile ikhebula ikuvumela kakhulu ukwandisa isimo esishubile string, ngokungazelelwe bese belahlekelwa. Kulokhu, boom ongafinyelela ijubane 100 m / s.

Abantu abaningi kungenzeka nesithakazelo ekwenzeni umnsalo block ngezandla zabo. Ngaphezu kwalokho iyunithi uhlelo, u-anyanisi, ngokuvamile ifakwe isimame futhi emehlweni. Qalisa okuhilelekile izinto ezazikhona kuyoba okungenani nzima.

Yenza umnsalo block ngezandla - umsebenzi nokwenzeka ngabantu abanokuhlangenwe nakho kulo mkhakha. Isibambo zingenziwa ephezulu amandla noma ipulangwe noma ukhuni. Uma ukhetha ukhetho lwesibili, umsebenzi kungaba eziyinkimbinkimbi ngenxa ibha yokusesha ezifanele. Ngemva ukwelashwa umkhiqizo kumele embozwe ibala futhi ukuvenisha ngongqimba eziningana. Mangisho ukuthi lena ingxenye elula lo msebenzi.

Ukwenza block umnsalo ngezandla zabo, ungakwazi bebhekana nezinselele eziningi. Yiziphi? Ukwenza uchwepheshe umnsalo ukuzingela, nobunzima zibangelwa ukukhiqizwa kwezikhali. Kulokhu, sebenzisa plywood akunakwenzeka ukuba aphumelele, kungcono ukusebenzisa laminate. Yalo ukwenza multilayered isakhiwo emahlombe. Kukhona ngokuvamile izinkinga nge ukusonteka yangaphakathi ngaphansi ukungezwani ngokweqile.

Esigabeni esilandelayo - uhlelo block. Blocks kungase ngokwabo eyenziwe impahla ezahlukene. Indlela elula oda adingekayo steel block on lathe. Inketho engcono - a eccentrics block.

I isimame yakhelwe njengendlela induku ezihambayo nge isisindo encane. Layisha isikulufa esinqunyiwe. Ungenza isimame noma ngaphezulu kodwa kube lula, noma esifushane futhi ezisindayo.

Eminye imininingwane, ezifana intonga ukudedela le bowstring kanye ubakaki for boom, wenza metal (aluminium noma insimbi). Fixing is okuvela esebenzisa ngezikulufo. Ishalofu sokuhoxisa tingentiwa wire. Yena ngibalekela obuphelele ukulungiswa kufanele inikezwe.

Ukuze string lingasetshenziswa noma Kevlar "eluka".

Kufanele kuqashelwe ukuthi block ukwenza umnsalo wezandla zaso ngempela ngempela, kodwa ngaphezulu nesithakazelo inqubo ukukhiqiza. Ngokwa akunakwenzeka ukuba uphumelele ukukhiqiza izikhali sasivumela zobuchwepheshe. Ngakho uma umgomo - ukunikeza kwakwakhe umnsalo enamandla, kungcono uyithenga esitolo ezikhethekile.