51% kwiyongera, gushushanya electrode. Urashobora gufata igihe kingana iki muri iki gihe?

Igishushanyo cya electrode, ibikoresho byo kurwanya ubushyuhe bwinshi bifite imitungo myiza yo kuyobora amashanyarazi no kubyara, akoreshwa cyane cyane mugukora ibyuma.

Kurwanya inyuma yinyuma, harashushanyije amashanyarazi ntabwo yabaye ubusa muri uyumwaka. Ikigereranyo cy'isoko cya electrode ya AcTrestoes ni 21393 Yuan / toni, kwiyongera kwa 51% ugereranije n'igihe kimwe umwaka ushize.

Kandi inshuti zishishikajwe ninganda zubutegetsi zizi ko munsi yizuba ryimikorere yo gukoresha urusengero, inganda zifite imbaraga zo gukoresha ingufu no guhumanya hejuru no guhumanya hejuru byahagaritse umusaruro no gukora umwe umwe. Nkumushinga wa kabiri wo hejuru, urusyo rwibyuma rugomba kugira uruhare runini, cyane cyane muri Hebei, Intara ikomeye. Mu nyigisho, hamwe numusaruro ukabije, icyifuzo cya electrode igishushanyo nazo zizagabanuka. Nkuko ushobora kubyiyumvisha hamwe nurutoki rwawe, igiciro cyibishushanyo mbonera bizana kugabanuka.

Turashobora kuvuga ko amahame yubukungu agomba gusubirwamo hano? Ntukishime, ntabwo ari ngombwa. Kubyerekeye isesengura ryumuhengeri wimodoka, reka twumve imigati yokeje no kuvuga buhoro.

1, udafite electrode, itanura rya arc rwose ntishobora gukora neza

Kugirango ubone ibisobanuro birambuye bya electrote ya graite, birakenewe gufata neza urunigi rwinganda. Urebye hejuru, hazagurika amashanyarazi agomba kwitegura kuva ku bicuruzwa bibiri by'imiti, pekeleum coke na kokiya, kugeza kuri 11 bigoye. Hafi ya electrode ya electrode isaba toni 1.02 yibikoresho byibimenyetso, hamwe numusaruro wiminsi irenga 50 hamwe nibaruramari ryibikoresho kuri 65%.

Nkuko byavuzwe haruguru, harashushanya electrode irashobora gukora amashanyarazi. Ukurikije ubucucike bwemewe, ibishushanyo mbonera birashobora gukomeza kugabanamo ubwoko butatu: imbaraga zisanzwe, imbaraga nyinshi, na ultra-imbaraga zamashanyarazi. Ubwoko butandukanye bwa electrode bafite imiterere ya phsicoclamical.

Urebye hasi, harashushanyijeho ibishushanyo bikoreshwa mumatanura ya arc, umusaruro wa silicon yinganda, umusaruro wa fosifore. Ingano yicyuma yakoreshejwe muri rusange hafi 80% yumubare wamashanyarazi yose yakoreshejwe, kandi ibiciro bya vuba byazamutse cyane kubera inganda za stael. Mu myaka yashize, hamwe numubare wiyongera bwa ultra-muremure arc itanura ryibiciro byiza-byiza cyane, gushushanya electrode yahatiwe kwiteza imbere yerekeza kuri ultra-imbaraga zo hejuru ugereranije nimbaraga zisanzwe. Umuntu wese ushimangira ikoranabuhanga rya electrode ya ultra-ndende izayobora isoko rizaza. Kugeza ubu, abakora icumi ba mbere b'isi yose y'inyamanswa za ultra-ndende cyane kuri 44.4% by'umusaruro wose wa electrode ya ultra-ndende cyane ku isi, hamwe n'isoko rikururwa. Igihugu nyamukuru kiyobowe kiracyari Ubuyapani.

Kugirango wumve neza inyandiko ikurikira, dore intangiriro ngufi kuburyo bwo kumena imirongo. Muri rusange, kwicwa birashobora kugabanywamo ubwoko bubiri: gutanura no gutanura na arc ya arc itanura. Uwahoze ari gushonga icyuma, kokiya, coke Ubundi buryo nugukoresha imyitwarire myiza nubuhanga bwicyubahiro cya electrode, ukoresheje ubu bushyuhe bwo hejuru arc kugirango ushonge steel steel steel hanyuma amaherezo abihindure ibyuma.

Rero, shusho shusho ningirakamaro kumatanura ya arc.