Tungsten, izwiho gushonga cyane, ubukana, ubucucike, hamwe n’ubushuhe buhebuje bw’umuriro, ikoreshwa cyane mu nganda nk’imodoka, igisirikare, icyogajuru, ndetse n’imashini, ikayiha izina ry '“amenyo y’inganda.”
Kuva mu ntangiriro za Gicurasi 2025, ibiciro byibanda kuri tungsten byarenze 170.000 kuri toni, naho ibiciro bya ammonium paratungstate (APT) byarenze 250.000 kuri toni, byombi bigera ku rwego rwo hejuru. Isesengura ryerekana ko itangwa rya tungsten yo mu gihugu rihura n’ibibazo bibiri byingenzi: kugenzura umusaruro wose no kugabanuka kw'umutungo, bikerekana igisenge cyo gutanga isoko. Hagati aho, icyifuzo gishya, cyane cyane ku cyuma gifotora tungsten, giteganijwe gukomeza iterambere rikomeye. Muri ubu buryo bukomeye bwo gutanga-imbaraga, ibiciro bya tungsten birashoboka ko bizakomeza kuzamuka mugihe giciriritse cyangwa kirekire.
Ku ya 29 Gicurasi, Zhongwu Online yashyize ahagaragara amakuru yerekana ko ibiciro by’umukara wa tungsten w’imbere mu gihugu (≥65%) byacitse ku giciro cya 170.000 kuri toni ku nshuro ya mbere, kandi ibiciro bya APT byarenze 250.000 kuri toni, byombi bikaba byashyizwe hejuru. Isesengura ryerekana ko kuva umwaka watangira, kugabanuka kwa tungsten hamwe no kugabanuka kububiko byashyigikiye neza ibiciro bya tungsten. Mu gihe kirekire, ubwiyongere bukabije bw’ibicuruzwa biterwa no kugabanuka kw’umutungo no kugenzura umusaruro ku isi, hamwe no kwiyongera gukenewe kuva mu nzego nka Photovoltaque, bishobora kwagura icyuho cy’ibisabwa, bigatuma ibiciro bya tungsten biri hejuru.
Nk’uko imibare y’Umuyaga ibigaragaza, guhera ku ya 6 Kamena, ibiciro by’umukara wa tungsten (≥65%) byageze ku giciro cya 173.000 kuri toni, byiyongereyeho 21.1% guhera mu ntangiriro z’umwaka na 26.3% hejuru y’ikigereranyo cya 2024. Mu buryo nk'ubwo, ibiciro bya tungsten byera (≥65%) byazamutse bigera kuri 172.000 kuri toni, byiyongereyeho 21.2% kuva umwaka watangira na 26,6% hejuru yikigereranyo cya 2024. Bitewe n’izamuka ry’ibiciro bya tungsten, ibiciro bya APT byazamutse bigera kuri 252.000 kuri toni, byiyongereyeho 19.3% guhera mu ntangiriro z’umwaka na 24.8% hejuru y’ikigereranyo cya 2024. Mbere, Minisiteri y’Ubucuruzi n’Ubuyobozi Rusange bwa Gasutamo batangaje ko igenzura ry’ibicuruzwa byoherezwa mu mahanga ku bintu runaka, birimo tungsten, byashyize ku rutonde APT mu bicuruzwa n’ikoranabuhanga 25 bidasanzwe bigenzurwa, hamwe n’ibindi bintu bifitanye isano na tungsten nka okiside ya tungsten.
Hasi, Carbide ya sima ikoreshwa cyane cyane mugukata ibikoresho, ibikoresho birinda kwambara, hamwe nubucukuzi bwamabuye y'agaciro, hamwe hamwe bingana na 90% byibisabwa. Nk’uko ikinyamakuru Metalworking Magazine kibitangaza, mu 2023, ibikoresho bya karubide yo mu bwoko bwa tungsten ya sima byagize 63% by'isoko, bikaba byiyongereye ku buryo bugaragara guhera mu 2014. Ibinyuranye n'ibyo, gukoresha ibyuma byihuta byihuta byavuye kuri 28% muri 2014 bigera kuri 20% muri 2023.
Kugeza ubu, ibikoresho byo gukata murugo bihura nuburyo butatu: kugenzura imibare (CNC), gahunda, no gusimbuza urugo. Dufashe urugero rwa digitale nkurugero, mumwaka wa 2024, ibikoresho byo murugo byo gukata ibyuma byo murugo byageze kuri 690.000, hamwe nibikoresho bya mashini byo gukata CNC byose hamwe bigera ku 300.000, bigera kuri CNC yo kwakirwa na 44%, byerekana iterambere rihamye. Nyamara, ugereranije n’ibihugu byateye imbere, igipimo cy’abana ba CNC mu Bushinwa gikomeje kuba gito. Kurugero, Ubuyapani bugumana igipimo cya CNC hejuru ya 80%, mugihe Amerika n'Ubudage birenga 70%.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ni utanga umwuga kandi ukora ibicuruzwa bya tungsten karbide, nka karbide shyiramo ibyumaKurigukora ibiti, karbide izenguruka ibyuma byitabi & itabi ryungurura inkoni, ibyuma bizunguruka ikarito ikarito, umwobo urwembekubipakira, kaseti, no gukata firime yoroheje, na fibre ikataku nganda z’imyenda, nizindi.
Igihe cyo kohereza: Jul-03-2025
