(1) Guhitamo ubunini
Umubyimba wicyuma kibisi: Mubitekerezo, twizera ko icyuma kibonye ari gito cyane bishoboka. Kerf iboneka mubyukuri ni ubwoko bwo gukoresha. Ibikoresho byumusemburo wabonye icyuma nigikorwa cyo gukora icyuma kibonerana cyerekana ubunini bwicyuma. Niba umubyimba ari muto cyane, icyuma kibonye kizanyeganyega mugihe cyo gukora, bigira ingaruka ku gukata. Mugihe uhisemo ubunini bwicyuma kibisi, ugomba gutekereza ku gihagararo cyicyuma cyibikoresho bikata. Ibikoresho bimwe bigamije intego zidasanzwe nabyo bisaba ubunini bwihariye kandi bigomba gukoreshwa ukurikije ibikoresho bisabwa, nko gutobora ibyuma, kwandika ibiti, n'ibindi.
(2) Guhitamo imiterere yinyo
Imiterere y'amenyo akunze gukoreshwa harimo amenyo y'ibumoso n'iburyo (amenyo asimburana), amenyo aringaniye, amenyo ya trapezoidal (amenyo maremare kandi maremare), amenyo ya trapezoidal (amenyo ya converi), amenyo ya dovetail (amenyo ya hump), n'amenyo adasanzwe yo mu rwego rwa mpandeshatu. . Ibumoso n'iburyo, ibumoso n'iburyo, ibumoso n'iburyo amenyo meza, n'ibindi.
1. Amenyo y'ibumoso n'iburyo akoreshwa cyane, umuvuduko wo guca urihuta, kandi gusya biroroshye. Irakwiriye gukata no kwambukiranya ibiti bitandukanye byoroshye kandi bikomeye bikomeye imyirondoro yimbaho hamwe nimbaho zubucucike, imbaho nyinshi, imbaho, nibindi. Amenyo y'ibumoso n'iburyo afite amenyo yo gukingira anti-rebound ni amenyo ya dovetail, abereye gukata igihe kirekire gutema imbaho zitandukanye zifite ipfundo ry'ibiti; iryinyo ryibumoso n’iburyo ryabonye ibyuma bifite inguni mbi ya rake mubisanzwe bikoreshwa kuri stikeri kubera amenyo yabo atyaye kandi afite ubuziranenge bwiza. Kubona imbaho.
2. Iryinyo ryinyo-ryinyo ryoroshye rirakomeye, kugabanya umuvuduko biratinda, kandi gusya biroroshye. Ikoreshwa cyane cyane kubona ibiti bisanzwe hamwe nigiciro gito. Ikoreshwa cyane cyane kuri aluminiyumu ikoresheje ibyuma bito bya diametero ntoya kugirango igabanye gufatana mugihe cyo gutema, cyangwa kubitereko byuma kugirango bikomeze hasi.
3. Amenyo ya trapezoidal nuruvange rw amenyo ya trapezoidal namenyo aringaniye. Gusya biragoye. Irashobora kugabanya gucikamo ibice mugihe cyo kubona. Birakwiriye kubona ibibaho bitandukanye byikubye kabiri kandi byubatswe hamwe nibibaho bidafite umuriro. Aluminium yabonye ibyuma bikoresha trapezoidal ibona ibyuma bifite amenyo menshi kugirango birinde gufatana.
4. Amenyo yintambwe ihindagurika akenshi akoreshwa mugice cyo hasi cyibiti kibisi. Iyo ubonye ibibaho byububiko byubatswe kabiri, igikonjo cyabonye gihindura ubunini kugirango kirangize gutunganya ibiti byo hasi, hanyuma ibiti nyamukuru birangiza inzira yo kubona ikibaho. Irinde gukata inkombe kuruhande.
5. Muri make, mugihe ubonye ibiti bikomeye, imbaho ziciriritse, hamwe nimbaho ziciriritse, ugomba guhitamo amenyo yibumoso nayiburyo, ashobora guca burundu ibice byimbaho byimbaho hanyuma bikata neza; kugirango ugumane igikoni hasi, koresha amenyo aringaniye cyangwa ukoreshe Amenyo y'ibumoso n'iburyo; mugihe ukata panneaux na plaque zidafite umuriro, amenyo aringaniye akoreshwa muri rusange. Bitewe nigipimo kinini cyo gukata, gukata mudasobwa ikoresha icyuma kibonerana gifite umubyimba munini ugereranije nubunini, hamwe na diameter ya 350-450mm nubugari bwa 4.0 -4.8mm, benshi bakoresha amenyo ya trapezoidal kugirango bagabanye gukata no kubona ibimenyetso.
