Bitewe n’umuriro w’amashanyarazi no kubuza umusaruro, ibikoresho fatizo wasangaga bitangwa cyane, kandi ibiciro byibikoresho fatizo byari bihagaze neza cyangwa hejuru gato. Amasoko yihariye yibicuruzwa akora kuburyo bukurikira.
[White Aluminium Oxide] itanga impagarara, izamuka ryibiciro rirashobora guteganijwe
Tariki ya 29 Nzeri, Sanmenxia Shaanxi corundum parike yamashanyarazi yazamutse, amashanyarazi ya Sanmenxia Wanxiang Industrial Co., Ltd yashyizeho itsinda gusa, hanyuma ifungura amasaha 24 ihagarika amasaha 24, uruganda rwa parike corundum rutangira kwikorera hafi 50%; intangiriro yumunsi wigihugu, kubera umutungo wamakara mwinshi, amashanyarazi ntahagije rwose, inganda za Shandong Chiping Industrial Park inganda zera za corundum zose zahagaritse umusaruro, igihe cyagenwe cyagenwe, uruganda ntirubara ibicuruzwa byoherezwa hanze.
Agace k'ibicuruzwa nyamukuru karahagaritswe, bituma habaho kugabanuka kwa corundum yera, gutumiza hakiri kare ntibishobora no gukorwa, ibura ryisoko rirakomeye, igice cya corundum cyera igice cyumusenyi cyumuzungu cyazamutse kigera kuri 6000 Yuan / toni, nubwo bimeze bityo, abaguzi biragoye kugura ibicuruzwa. Ibigo bimwe na bimwe byavuze ko igiciro cya alumina ku munsi w’igihugu kidasobanutse, corundum yera ntabwo ari igiciro cyiza, ariko izamuka ry’ibiciro byanze bikunze.
[Brown Aluminium Oxide] Ibura rikomeye ryibicuruzwa byitondewe gufata ibyemezo
Oxide ya Brown Aluminium ikomeza cyane cyane uko ibintu bimeze, inganda zo mukarere ka Guizhou ziracyafite umutwaro wumutekano, ibigo byinshi muburyo bwo guhagarikwa; Henan Sanmenxia nyuma yo kuzamuka kw'ibiciro by'amashanyarazi, amashanyarazi akomeje kuba adahagije, imitangire yo gutangiza imishinga hafi 50%; Agace ka Henan Dengfeng gahingura inganda ziracyahagarikwa; Ibigo byo mu gace ka Shanxi nabyo bigira ingaruka ku musaruro no kubuza ingufu, itangwa ryibicuruzwa rirakomeye.
Muri rusange, isoko rya Brown Aluminium Oxide irakomeye, abayikora benshi ntibabonye ibicuruzwa bishya, ibyoherejwe nibyo byateganijwe mbere. Amasosiyete amwe n'amwe yavuze ko ibura ry'ibicuruzwa mu Kwakira rishobora kuba ryarakomeje, ibiciro bya Oxide ya Brown Aluminium birashoboka ko byahindurwa hejuru.
[Carbide ya Silicon] Caricon Carbide Isoko Ibiciro Urujijo
Tariki ya 23 Nzeri karbide ya silicon ijoro ryose yiyongera nyuma y’akaduruvayo k’isoko rya silicon, karbide ya silicon 13,000 yu / toni, karbide ebyiri za silicon 11,000 yuan / toni, karbide eshatu za silicon 8000 yuan / toni nta giciro kirimo, ariko igiciro cya carbide ya carbide byabaye impamo, abaguzi umuriro wo gufata ibicuruzwa. Dukurikije ibitekerezo byatanzwe na silicon carbide yinganda, hateganijwe koherezwa kumusenyi wigice hamwe nifu nziza. Abatunganya kimwe na silikoni ya karibide ikora hamwe nibikoresho byo gutunganya barimo gukoresha ububiko bwihuse.
Amakuru 6, Carbide ya Tianzhu silicon kubera isuzuma ryingufu zahagaritswe ninganda zirindwi biteganijwe ko izongera umusaruro, abakora karbide ya Ningxia ntabwo ari amakuru yukuri yo guhagarika, ariko kubuza umusaruro ntibishobora guhakana.
Nkuko ibiciro bya ferrosilicon byazamutse bitewe na karibide ebyiri cyangwa eshatu zikenerwa na karibide, icyifuzo nyacyo cya karibide ya silicon yo mucyiciro cya mbere ntigishobora gushyigikira izamuka ryibiciro bya karibide ya silicon, imbaraga za karibide ya silicon ntabwo ihagije, bityo igiciro cyinshi cyane cya karubide ya silicon birashobora rwose kuba igihe gito. Nubwo, urwego rwa karubide ya silicon ihagarika igiciro cya 13000 yuan / toni ntigishobora kugerwaho, ariko abayikora bafite gutegereza 10000 yuan / toni, hari n'ibihuha, abakora agace ka Ningxia hamwe na nitride ya silicon ihujwe nabakora amatafari ya karibide kugeza kuri 10.500 / toni igiciro cyasinyiye urwego rwa silicon karbide yo gutumiza, irashobora kuba yiteguye gufata mbere yiminsi mikuru.
Dukurikije amakuru n'ibikoresho, uruganda rwa karubide ya silicon rwitondeye kwakira ibicuruzwa, ibicuruzwa bimwe bigura imishyikirano imwe, igiciro cya carbide ya silicon kuva 8500-9000 yuan / toni kiracuruzwa, igiciro kikaba giteye urujijo.
Igihe cyo kohereza: Ukwakira-30-2021