Gịnị bụ a ụta hụrụ?
Ihe
Atụmatụ
Blade
Ụta ụta nwere ogologo agụba ogologo nke enwere ike iwepụ na etiti ahụ. Emebere ya maka igbutu alaka osisi na osisi siri ike ngwa ngwa.
Enwere ụdị agụba abụọ na nkwọ ụta:
1. Ntụtụ agụba serrated
Emebere agụba eze maka igbutu osisi siri ike, ọ bụghị mmiri.
Ezé na agụba serrated nke pin bụ triangular n'ụdị ma hazie ya n'ìgwè nke 3 nwere nnukwu oghere n'etiti otu ọ bụla.
2. Ntụtụ eze na agụba
A haziri agụba nwere ezé ntụtụ na tiin ka ọ na-egbutu osisi dị mmiri, ọ bụghị osisi kpọrọ nkụ.
Ụdị agụba a nwere otu ezé triangular anọ na-esochi ezé 4 "rake", nke dị ka eze nkịtị kewara abụọ wee gbasaa n'èzí.
Ezé triangular na-egbutu osisi, ndị a na-akpọ "rakes" na-ekewa osisi ahụ.Mgbe ị na-ahụ osisi mmiri ma ọ bụ mmiri na-ekpo ọkụ, ibe nwere ike mechie ezé ịkwọ ụgbọala. Oghere serated nke ntụtụ na mbo nwere olulu mmiri buru ibu na nke miri emi n'akụkụ abụọ nke combs, na-ebupụ ihe mkpofu osisi nke ọma na kerf.
ịcha ọrịa strok
Ezé na a ụta hụrụ agụba na-niile angled n'otu ụzọ dị na ụfọdụ ndị ọzọ ụdị nkwọ. Nke a bụ n'ihi na e mere ịgha ụta maka ịkwanye na ịdọrọ ịcha.
Biko ntị: Otu esi eme nke a dabere na ime na ihe nlereanya. E gosipụtara otu n'ime usoro ndị a:
Ezé kwa inch (TPI)
Akara ezé nwere ntụtụ na-enwekarị ezé 6 ruo 8 kwa inch.
Ntụtụ na agụba na-enwekarị ezé 4 ruo 6 kwa inch.
Iji mezue
Nkwọ ụta niile nwere nnukwu ezé miri emi maka igbutu osisi ngwa ngwa.
N'ihi na ha nwere ezé pere mpe kwa inch, ha na-egbutu ma wepụ ihe ndị ọzọ kwa strok, na-ahapụkarị elu ala.
Nhazi
Nkwọ ụta nwere ihe a na-akpọ njide egbe mechiri emechi. A na-ahụkarị ụdị aka a n'osisi nkwọ nwere nnukwu agụba ma ọ bụ ogologo nke emebere maka igbutu ngwa ngwa karịa.
Aka buru ibu na-akwado agụba, na n'ihi na emechiri ya, aka onye ọrụ anaghị adịkarị mfe ịpụ mgbe ọ na-ahụ ngwa ngwa. Tụkwasị na nke ahụ, imechi emechiri emechi na-echebe aka onye ọrụ site na mmerụ ahụ ma ọ bụrụ na mmetụta dị nkọ nke njedebe nke nhụcha ahụ megide ihe.
