Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(uruziga ruzengurutse uruganda rukora)

Menya Uruziga Ruzengurutse Urwego rwo gucukura amabuye y'agaciro

scic round ihuza iminyururu yo gucukura amabuye y'agaciro

1.Inkuru y'uruhererekane rw'iminyururu yo gucukura

Kubera ko ingufu z’amakara zigenda ziyongera mu bukungu bw’isi, imashini zicukura amakara zateye imbere byihuse.Nkibikoresho byingenzi byo gucukura amakara yuzuye mu bucukuzi bwamakara, ibice byohereza kuri convoyeur nabyo byateye imbere byihuse.Mu buryo bumwe, iterambere rya scraper convoyeur biterwa niterambere ryaubucukuzi bw'amabuye y'agaciro akomeye.Ubucukuzi bw'amabuye y'agaciro akomeye azenguruka ni igice cy'ingenzi cya convoyeur ya convoyeur mu birombe by'amakara.Ubwiza n'imikorere yabyobigira ingaruka zitaziguye kumikorere yibikoresho nibisohoka byamakara.

Gutezimbere ubucukuzi bw'amabuye y'agaciro akomeye cyane cyane bikubiyemo ibintu bikurikira: guteza imbere ibyuma byo gucukura amabuye y'agaciro, guteza imbere ikoranabuhanga ryo gutunganya ubushyuhe, kunoza imiterere y'uruziga rw'uruziga n'imiterere, imiterere y'urunigi rutandukanye iterambere ryikoranabuhanga ryo gukora urunigi.Bitewe niterambere, imiterere yubukanishi no kwizerwa byaubucukuzi bw'amabuye y'agacirobyateye imbere cyane.Ibisobanuro hamwe nubukanishi bwurunigi byakozwe ninganda zikora inganda zateye imbere kwisi zirenze kure ubudage DIN 22252 zikoreshwa cyane kwisi.

Ibyuma byo mu rwego rwo hasi byo gucukura amabuye y'agaciro mu mahanga ahanini byari ibyuma bya karubone ya manganese, hamwe na karubone nkeya, ibirimo ibintu bito bito, gukomera, hamwe na diameter <ø 19mm.Mu myaka ya za 70, marike ya nikel chromium molybdenum ikurikirana ibyuma byo murwego rwohejuru.Ibyuma bisanzwe birimo 23MnNiMoCr52, 23MnNiMoCr64, nibindi. Ibyo byuma bifite gukomera, gusudira nimbaraga no gukomera, kandi birakwiriye kubyara umusaruro munini wa C-urwego.23MnNiMoCr54 ibyuma byakozwe mu mpera za 1980.Hashingiwe ku byuma bya 23MnNiMoCr64, ibirimo silikoni na manganese byagabanutse kandi ibiri muri chromium na molybdenum byariyongereye.Gukomera kwayo byari byiza kurenza icyuma cya 23MnNiMoCr64.Mu myaka yashize, kubera gukomeza kunoza imikorere y’ibikorwa by’uruhererekane rw’ibyuma no kongera umurongo w’urunigi bitewe n’ubucukuzi bw’amakara bwakoreshejwe mu birombe by’amakara, amasosiyete amwe amwe yateje imbere ibyiciro bishya by’ibyuma, hamwe n’imiterere yabyo amanota mashya yicyuma arenze 23MnNiMoCr54 ibyuma.Kurugero, ibyuma "HO" byateguwe nisosiyete yo mu Budage JDT irashobora kongera imbaraga zumunyururu 15% ugereranije nicyuma cya 23MnNiMoCr54.

2.Ubucukuzi bwa serivise yumurongo no gusesengura kunanirwa

2.1 uburyo bwo gucukura amabuye y'agaciro

Imiterere ya serivise yumurongo uhuza ni: (1) imbaraga zo guhagarika umutima;(2) Umunaniro uterwa n'umutwaro uremereye;.(4) Ruswa iterwa nigikorwa cyamakara yangiritse, ifu yigitare hamwe numwuka mwinshi.

2.2 urunigi rw'amabuye y'agaciro ruhuza isesengura ryananiwe

Uburyo bwo kumena imiyoboro yubucukuzi burashobora kugabanwa mubice: (1) umutwaro wurunigi urenze umutwaro uhagaze, bikaviramo kuvunika imburagihe.Ukuvunika ahanini kugaragara mubice bifite inenge byurunigi ruhuza urutugu cyangwa ahantu hagororotse, nko guturika kuva flash butt yo gusudira ubushyuhe bwibasiwe na zone yibikoresho byabigenewe;.Ukuvunika ahanini kugaragara kumuhuza hagati yukuboko kugororotse nu kamba ryurunigi.

Ibisabwa mu bucukuzi bw'amabuye y'agaciro: (1) kugira ubushobozi bwo gutwara ibintu byinshi munsi y'ibikoresho kimwe;(2) kugira umutwaro uremereye no kuramba neza;(3) kugira deformasiyo ntoya munsi yubushobozi ntarengwa bwo gupakira kugirango menye neza;(4) kugira imbaraga z'umunaniro mwinshi;(5) kugira imyambarire myinshi;(6) kugira ubukana bukabije no kwinjiza neza imitwaro yingaruka;(7) ibipimo bya geometrike kugirango bihuze igishushanyo.

3.Ubucukuzi bw'amabuye y'agaciro

Uburyo bwo kubyaza umusaruro ubucukuzi bw'amabuye y'agaciro.Gusudira no gutunganya ubushyuhe ninzira zingenzi mugukora ubucukuzi bw'amabuye y'agaciro, bigira ingaruka ku bwiza bwibicuruzwa.Ibipimo byo gusudira bya siyansi birashobora kuzamura umusaruro no kugabanya igiciro cy'umusaruro;uburyo bukwiye bwo kuvura ubushyuhe burashobora gutanga umukino wuzuye kubintu bifatika no kuzamura ibicuruzwa.

Kugirango hamenyekane ubuziranenge bwo gusudira mu bucukuzi bw'amabuye y'agaciro, gusudira intoki arc no gusudira buto yo gusudira byavanyweho.Feld butt gusudira ikoreshwa cyane kubera ibyiza byayo nkurwego rwo hejuru rwo kwikora, imbaraga nke zumurimo nubwiza bwibicuruzwa bihamye.

Kugeza ubu, ubushyuhe bwo gutunganya ubucukuzi bw'amabuye y'agaciro muri rusange bifata ubushyuhe bwo hagati bwo gushyushya, guhora kuzimya no gushyuha.Intangiriro yo gushyushya induction yo hagati ni uko imiterere ya molekuline yikintu ikangurwa munsi yumurima wa electromagnetique, molekile zikabona ingufu zigahura kugirango zitange ubushyuhe.Mugihe cyo kuvura ubushyuhe buciriritse, inductor ihujwe na AC yo hagati ya AC yumurongo runaka, kandi urunigi ruhuza umuvuduko umwe muri inductor.Muri ubu buryo, umuyaga uterwa ninshuro imwe nicyerekezo kinyuranye nki inductor izabyara mumurongo wurunigi, kugirango ingufu zamashanyarazi zishobora guhinduka ingufu zubushyuhe, kandi imiyoboro yumunyururu irashobora gushyukwa nubushyuhe bukenewe kugirango uzimye. no kwitonda mugihe gito.

Ubushyuhe bwo hagati bwa induction ubushyuhe bufite umuvuduko mwinshi na okiside nkeya.Nyuma yo kuzimya, imiterere myiza yo kuzimya hamwe nubunini bwa austenite irashobora kuboneka, bitezimbere imbaraga nubukomezi bwurunigi.Muri icyo gihe, ifite kandi ibyiza byo kugira isuku, isuku, guhinduka byoroshye no gukora neza.Mu cyiciro cyubushyuhe, urunigi ruhuza urudodo rwa zone runyura mubushyuhe bwo hejuru kandi rukuraho umubare munini wokuzimya imihangayiko yimbere mugihe gito, ibyo bikaba bifite ingaruka zikomeye mukuzamura plastike nubukomere bwa zone yo gusudira no gutinda gutangira. no guteza imbere ibice.Ubushyuhe bwo hejuru hejuru yurunigi ruhuza urutugu ruri hasi, kandi rufite ubukana bwinshi nyuma yubushyuhe, bufasha kwambara umurongo wumunyururu mugihe cyakazi, ni ukuvuga kwambara hagati yumunyururu no guhuza hagati yumunyururu amahuza hamwe nu munyururu.

4. Umwanzuro

.Kugeza ubu, amanota mashya kandi yemewe yatanzwe.

.Gushyira mu gaciro no kugenzura neza tekinoroji yo kuvura ubushyuhe ni urufunguzo rwo kunoza imiterere yimikorere.Ubucukuzi bw'amabuye y'agaciro bwo gutunganya ubucukuzi bwahindutse tekinoroji yibanze y'abakora urunigi.

.Iterambere nogutezimbere bikorwa hakurikijwe ibyavuye mu isesengura ry’imihindagurikire y’urunigi kandi hashingiwe ko ingufu z’ibikoresho byo gucukura amakara bigomba kongerwa kandi ikibanza cyo munsi y’ubucukuzi bw’amakara kikaba gito.

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Igihe cyo kohereza: Ukuboza-22-2021

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