Ibikoresho bisanzwe kubikoresho byuma

Ibikoresho byuma bisanzwe bikozwe mubyuma, umuringa, na reberi

Icyuma: ibikoresho byinshi byuma bikozwe mubyuma

Umuringa: ibikoresho bimwe byimvururu bikoresha umuringa nkibikoresho

Rubber: ibikoresho bimwe byimvururu bikoresha reberi nkibikoresho

Niba ibigize imiti bigabanijwemo, birashobora kuvugwa nkibyiciro bibiri byingenzi byibyuma bya karubone nicyuma.

Igabanijwemo ibyiciro bitatu: ibyuma byubatswe, ibyuma byuma nibikoresho bidasanzwe.

Ukurikije ubuziranenge, ubwoko butatu bwibyuma bisanzwe, ibyuma byujuje ubuziranenge bishyirwa mubikorwa.

ibyuma bya karubone

Ibirimo bya karubone biri mu byuma bya karubone munsi ya 1.5%, ibyuka bya karubone byitwa "0,25% ibyuma bike bya karubone, 0,25% ibyuma bya karubone biri munsi cyangwa bingana na 0,6% hagati yicyuma cya karubone, ibyuma bya karubone nicyuma kinini cya karubone birenze 0,6%.

Kuberako fosifore na sulferi bishobora kongera ubukana bwibyuma mubushyuhe buke cyangwa ubushyuhe bwinshi, ibirimo fosifore na sulferi mubyuma bigomba gusobanurwa mugihe ubuziranenge bwashyizwe mubikorwa.Ibyuma bisanzwe, birimo munsi ya 0.045% ya sulferi iri munsi ya 0.055%.Ibyuma byujuje ubuziranenge, fosifore iri munsi ya 0.04%, sulferi iri munsi ya 0.045%.Amazi ya sulferi yibikoresho byuma, P = 0,04%.Mu byuma byo mu rwego rwo hejuru, fosifore na sulferi byari munsi ya 0.03%.

Ibyuma byubaka Carbone bikoreshwa cyane mugukora ibikoresho bitandukanye byubwubatsi (nkikiraro, ubwato nubwubatsi) hamwe nibice byimashini, nka gare, shitingi hamwe ninkoni zihuza, nibindi, mubisanzwe mubyuma bya karubone nkeya nicyuma giciriritse.

Ibyuma bya karubone ni ururimi nyamukuru rwo gukora ibikoresho bitandukanye, ibikoresho byo gupima, ibikoresho byo gukoraho nibikoresho byuma, muri rusange ni ibyuma bya karubone.Ibyuma bya Carbone ibyuma hamwe na “T”, nkuko T7 yabivuze ibyuma bya karubone karuboni ibyuma 0.7%.Ibyuma byiza bya karubone ibyuma byerekanwa na "A" nyuma yumubare, nka "T7 A".

Shira icyuma.Ubu bwoko bwibyuma butangwa nkubwishingizi bwimiterere yubukanishi.Hamwe n amanota 1-7 yose, ninshi umubare wibyuma, niko imbaraga zumusaruro nimbaraga zingana, ariko ntoya yo kuramba.

Icyiciro cya B ibyuma, ubu bwoko bwibyuma butangwa nibigize imiti.Hamwe n amanota 1-7 yose, umubare munini wibyuma B, niko ibirimo karubone.

Gukoresha ibyuma

Kugirango tunonosore imiterere yubukanishi, ibintu bitunganijwe, imiterere yumubiri nubumashini byibyuma, ibintu bimwe bivanga byongewe mubyuma mugihe cyo gushonga, ibyo bita ibyuma bivangavanze.Impuzandengo ya karubone yibikoresho birenga 1% byuma byuma mugihe ibyuma bya karubone bitashyizweho ikimenyetso, ikigereranyo cya karubone kiri munsi ya 1%, hamwe na bake babivuze.

Umubare wuzuye wibintu bivangavanze mubyuma byitwa <5% ibyuma bito-bito, 5% munsi yumutungo uri munsi ya 10% yibintu bizwi nka alloy ibyuma, ibivanze byitwa 10%, ubwinshi bwibyuma byinshi.

Amavuta avanze arashobora kubona ibikoresho bya mashini bigoye kubigeraho mubyuma bya karubone.

Chromium: kongera ubukana bwibyuma no kunoza imyambarire no kongera ubukana.

Vanadium: ifite uruhare runini mukuzamura ubukana, kwambara no gukomera kwicyuma, cyane cyane mukuzamura imyambarire yicyuma.

Mo: irashobora kunoza ubukana nubushyuhe bwicyuma, gutunganya ingano no kunoza uburinganire bwa karbide, bityo bikazamura imbaraga nubukomezi bwibyuma.

Ibyuma bikoreshwa mubikoresho byuma

Kuberako imiterere yihariye yubukanishi bwibikoresho byifashishwa, ibyuma byifashishwa mubisanzwe bikoreshwa mubikoresho byo hagati kandi byo murwego rwo hejuru.Irakoreshwa cyane cyane muruganda rusana ibyuka, uruganda rukora amamodoka, uruganda rukora amashanyarazi ninganda n’amabuye y'agaciro bifite igipimo kinini cyo gukoresha ibikoresho nibisabwa ibikoresho byinshi.

Ibikoresho bya karubone bisanzwe bikoreshwa mubikoresho byo mu rwego rwo hasi, bifite inyungu zo kugiciro gito.Irakwiriye cyane cyane kubakoresha urugo bafite igipimo gito cyo gukoresha kandi ntigikenewe cyane kubikoresho.

S2 ibyuma bivangavanze (mubisanzwe bikoreshwa mugukora screwdriver, screwdriver)

Cr Mo ibyuma (bikunze gukoreshwa mugukora screwdriver)

(mubisanzwe bikoreshwa mugukora chrome vanadium ibyuma, wrenches, pliers)

Ibyuma bya karubone (mubisanzwe bikoreshwa mugukora ibikoresho byo hasi)