Home and Family, Ngwa
Olee otú nkọ a mma n'ụzọ ziri ezi
Onye ọ bụla maara na ọ bụ ihe adaba ma na-arụpụta na-arụ ọrụ mụwo mma. N'ụzọ dị mwute, pupụtara apụghị mụwo onwe ha. Nke a bụ naanị a stunt: mee elu mee ma ọ bụ mgbe e mesịrị, na agụba ka masịrị. Ma otú nkọ a mma n'ụzọ ziri ezi, ole na ole mara. Ka anyị lee nke a nke.
Jisie na Musatov
Ọ bụrụ na mma bụ masịrị, na mbepụ reformats via Musatov ma ọ bụ mkpa whetstone. The ime ihe nwere ike rụrụ ọtụtụ ugboro, mgbe ahụ, ọ ga-enwe ihe niile ahụ nke ọma jisie.
Mkpanaka nke siri ike nchara ma ọ bụ ceramik akpọ Musatov. Na-emekarị ya yiri faịlụ na grooves tinyere axis. Ọ bụrụ na ị na-eche echiche banyere otú nkọ a mma, mgbe ahụ, ebe a bụ a n'ọnụ: ụzọ site a mbepụ na Musatov, mgbe jiri nwayọọ ịkpali agụba si handle ka n'ọnụ.
Na na-egweri wheel na elu ntụgharị emee n'echeghị echiche kpo oku nchara site na nke pupụtara njọ. Ya mere, ndị na-abụghị ndị ọkachamara na-amụ ha mma agaghị ekwe omume. mma jisie sandpaper a na-adịghị atụ aro.
Ugbu a, e nwere ndị pụrụ iche sharpeners, ma gwara ha ghara iji ha ka jisie n'akuku bụ mgbe ọ bụghị yiri na mbụ agụba n'akuku. The ije na-emepụta a longitudinal uzo. Site na nke a agụba tụfuru ya ọnwụ Njirimara.
Olee otú nkọ a mma na a whetstone
Grindstones dị iche degrees nke granularity:
- Ntụ - maka reshaping ọnu na jisie n'akuku;
- nkezi - maka jisie;
- mkpa - iwepụ obere chinchi.
Ibu Ogwe ịnọgide na-enwe ezi jisie n'akuku. Optimally, ogologo nke nkume abụọ ga na agụba ogologo ya ma obosara - 5 cm. The mmanya ga-etinye na lining nke mere na ọ dịghị ọkọ n'ala na-adịghị eji.
Knife mmanya nke ụzọ a direction nke bụ perpendicular na mbepụ na n'ókè nke kọntaktị.
Ọ dị mkpa ịnọgide na-enwe a mgbe nile jisie n'akuku nke 20 degrees na ma akụkụ nke agụba. Ọ bụrụ na ị na-enweghị echiche otú nkọ a mma na-akwanyere iwu a, ị ga-amarakwa na agụba ga-arụnyere na na n'akuku nke 20 degrees ka elu nke nkume na na-na na ọ na mgbe ahụ gaa n'ihu, n'ókè nke na kọntaktị na-nọgidere na-aga n'ihu na nke ahụ ahụ. Jide n'aka na mgbe ọgwụgwụ nke Itie nke agụba n'elu mmanya dapụ, ma ọ ga ọkọ n'elu n'akụkụ.
Ya mere, ị na-na na mụtara otú nkọ mma n'ụzọ ziri ezi. Ga-amasị m aka gị na ọ dịghị mkpa na-elele na àgwà nke jisie ogwe aka. Ọbụna na-emighị emi ịkpụ pụrụ ịghọ nanị ire ọkụ si microscopic metal shavings. Ọ dị mma na-agbalị bee na a mma na ibu ibu nke a mpempe akwụkwọ. Ọ bụrụ na nke a bụ ihe ịga nke ọma na mgbalị mbụ, mgbe ahụ, gị agụba mụwo n'ụzọ zuru okè!
N'ikpeazụ a ole na ole Atụmatụ maka elekọta ma na mmezi nke knives:
- na-ha iche;
- iji ọzọ na nzube;
- bee na plastic ma ọ bụ osisi na-ebupụta;
- Ekwela sa-asacha efere;
- abụghị imu serrated pupụtara ma ọ bụ diamond seramiiki mkpuchi.
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