Ihe kposara osisi
Ịghasa osisi, nke a makwaara dị ka ịghasa osisi, dị ka ihe nkedo igwe, mana eriri nke screw bụ eriri osisi pụrụ iche, nke nwere ike ịkụnye ya ozugbo n'ime akụkụ osisi (ma ọ bụ akụkụ) iji jikọọ akụkụ metal (ma ọ bụ nke na-abụghị metal). na oghere nke nwere akụkụ osisi.Ụdị njikọ a nwekwara ike ịpụpụ.
Uru nke ịghasa osisi bụ na ọ nwere ikike nkwado siri ike karịa ntu, a pụkwara iwepụ ya ma dochie ya, nke na-adịghị emebi elu osisi ma dị mfe iji.
Ụdị kposara osisi ndị a na-ahụkarị bụ ígwè na ọla kọpa.Dị ka isi ntu si kwuo, enwere ike kewaa ha n'ime ụdị isi gburugburu, ụdị isi dị larịị na ụdị isi oval.Enwere ike kewaa isi ntu n'ime ịghasa slotted na cross slotted screw.N'ozuzu, gburugburu isi ịghasa bụ nke dị nwayọọ ígwè na-acha anụnụ anụnụ.A na-egbu maramara isi nke dị larịị.A na-ejikarị cadmium na chromium kpuchie isi oval isi.A na-ejikarị ya wụnye akwụkwọ rụrụ arụ, nko na ngwa ngwa ndị ọzọ.A na-ekpebi nkọwapụta site na dayameta na ogologo nke mkpanaka na ụdị isi ntu.Igbe ahụ bụ nkeji ịzụrụ.
Enwere ụdị screwdrivers abụọ maka ịwụnye kposara osisi, otu kwụ ọtọ na nke ọzọ bụ obe, nke dabara maka udi nke osisi ịghasa isi.Tụkwasị na nke ahụ, e nwere onye ọkwọ ụgbọ ala pụrụ iche etinyere n'elu ụta ụta, nke kwesịrị ekwesị maka ịkwanye na ịkwanye nnukwu kposara osisi.Ọ dị mma ma na-echekwa ọrụ.
