Kubumba ibyuma⎮Ifu ya Metallurgie⎮Ibyerekeye Twebwe

Gukora ifu nicyiciro cya kabiri cya powder metallurgie. Ninzira aho ifu irekuye ikorwa mumatike afite imiterere, ubunini, ubwinshi nimbaraga.

• Ifu binyuze muburyo bwo gukora kugirango ubone imiterere n'imbaraga z'umubiri w'ifu, bita compact.

Hariho uburyo bwinshi bwo gukora ifu, usibye uburyo busanzwe bwo kubumba, izindi zashyizwe muburyo bwihariye bwo gukora. Gupfa gupfa nuburyo bwibanze.

kubura imashini ikora - pulp casting - gucumura neza

Inzira zikurikira zikoreshwa mugushushanya ibikoresho: igitutu, gupfa, gushyuha, isostatike, kuzunguruka, centrifugal, gukuramo, no guturika.

• Uburyo bwihariye bwo gukora;

• kubumba bisanzwe;

• gufata ifu;

• igitekerezo cyo guhagarika

Kwangiza ifu birimo annealing, gusuzuma, kuvanga, gusya, no kongeramo amavuta, mubindi.

Ifu isanzwe ipfa gukora

Gupfa gupfa nubuhanga bukoreshwa cyane muburyo bwo gukora ifu. Yerekeza ku buryo bwo gupakira ifu ivanze neza mu ifunga ifunze ku rugero runaka ku bushyuhe bw’icyumba, hanyuma ukayikanda kuri fagitire hamwe n’igitutu runaka cy’ikinyamakuru.

Ubu buryo bwo gukora busanzwe bugizwe nintambwe zikurikira: gupima ifu, kuzuza ifu, gukanda, gufata igitutu no kwiyambura.

Ihame ryo kubumba

(1) Koresha ifumbire kugirango utange ifu ifomu wifuza.

(2) Tanga umubiri mubunini bwawo.

(3) Kugaragaza bilet ikenewe cyane nubwoko bwa porosity.

(4) Guha umubiri imbaraga zikwiye nubucucike bwo gukora.

Uburyo bwo gukanda

Kanda kuntambwe imwe: conave irapfa no gukubita hasi ntigenda, kandi hejuru yo hejuru irashyizweho igitutu.

Inzira ebyiri pressing: gupfa guhanamye gukosorwa, kandi hejuru no hepfo gukubitwa gukanda icyarimwe hamwe ningutu zingana kandi zinyuranye.

Kureremba kureremba: punch yo hepfo irashizweho, incave apfa gushyigikirwa n'amasoko, silinderi, silinderi, nibindi, kandi birashobora kureremba nyuma yo guhangayika。

Uburyo bwo gukanda

Inzira yo gukanda irashobora kugabanywamo ibice bine:

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Isano iri hagati yo gukomera kwifu yicyuma nigitutu cyingutu

Ingaruka zo kweza ifu

Bitewe nuburyo butandukanye bwo gukora ifu, ubuziranenge bwifu ntabwo ari bumwe, kandi ifu irimo umubare munini wumwanda. Umwanda uri mu ifu ahanini uri muburyo bwa okiside yicyuma.

Ifu ya oxyde yicyuma ahanini irakomeye kandi yoroheje, kandi ikwirakwizwa cyane hejuru yifu yicyuma, ibyo bikaba byongera imbaraga zo gukanda kandi bikangiza imikorere yo gukanda.

Gukora ifu ikora ibice bigize imiterere

1. Kugirango woroshye gukora ibishushanyo no guhuzagurika byoroshye, gerageza uhitemo igishushanyo kiboneye, cyunganirwa cyirinda gutandukana gukabije mubice no gutobora kugufi, hejuru ya serefegitura, nibindi.

2. Irinde inkuta zaho zoroshye kugirango woroshye ifu kandi wirinde gucika.

3. Irinde ibinogo hamwe nu mwobo kurukuta rwuruhande kugirango woroshye guhuza cyangwa kugabanya ibisigisigi.

4. Irinde kongera igice cyambukiranya igice cyerekezo cyihuta kugirango byoroherezwe. Inguni zigomba kuzunguruka aho buri rukuta rworohereza guhuzagurika no kwirinda guhangayika.

Ibigize ifu

Ubwoko bwa mbere bwibice: gukanda kudafite icyerekezo, urukuta ruto, imiterere uko bishakiye, igice cyameza (uburebure bwurukuta muri rusange bugera kuri 6.35mm)

Ubwoko bwa kabiri bwigice: igice cyimbonerahamwe, uburebure nuburyo bwose, bigomba kuba ibice byerekezo byombi.

Igice cya III: Igice cyameza abiri, yuburebure nuburyo bwose, bigomba gukanda mubyerekezo byombi

Ubwoko bwa kane bwibice: ameza menshi, uburebure nuburyo bwose, bigomba gukoresha byinshi-bipfa gushiraho kashe ibice byombi