Sravana Sameeralu Serial 4th Industrial News
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Yakajairwa Arc Welding process-Yakadzika Arc Welding
Submerged arc welding (SAW) yakajairika arc welding process. Yekutanga patent pane ye submerged-arc welding (SAW) process yakatorwa muna 1935 uye yakavhara arc yemagetsi pasi pemubhedha we granulated flux. Pakutanga kugadzirwa uye patented naJones, Kennedy naRothermund, maitiro acho anoda c ...Verenga zvimwe -
China Inoenderera mberi Kudhiraivha Crude Simbi Kugadzirwa munaGunyana 2020
Kugadzirwa kwesimbi dzisina kuchena kwepasirese kwenyika makumi matanhatu neina dzinoshuma kuWorld Steel Association kwaive matani 156.4 miriyoni munaGunyana 2020, kuwedzera kwe2.9% zvichienzaniswa naGunyana 2019. China yakagadzira 92.6 miriyoni matani esimbi munaGunyana 2020, kuwedzera kwe10.9% zvichienzaniswa ne Gunyana 2019 ....Verenga zvimwe -
Kugadzirwa kwesimbi kwepasi rose kwakawedzera ne 0.6% gore negore muna Nyamavhuvhu
Musi waGunyana 24, World Steel Association (WSA) yakaburitsa data yaNyamavhuvhu yepasi rose yekugadzira simbi. Muna Nyamavhuvhu, crude simbi yakabuda yenyika makumi matanhatu nematunhu akasanganisirwa muWorld Steel Association's statistics yaive 156.2 miriyoni matani, kuwedzera kwe0.6% gore-pa-gore, iyo fir ...Verenga zvimwe -
China's post-coronavirus yekuvaka boom inoratidza zviratidzo zvekutonhora sezvo simbi inobuda inononoka
Kuwedzera kwekugadzirwa kwesimbi kweChinese kusangana ne-post-coronavirus zvivakwa zvekuvaka zvivakwa zvinogona kunge zvakaenderera mberi gore rino, sezvo simbi nesimbi ore zvigadzirwa zvinoungana uye kudiwa kwesimbi kuderera. Kudonha kwemitengo yesimbi svondo rapfuura kubva pakukwirira kwemakore matanhatu kweinoda kusvika US$130 payakaoma ...Verenga zvimwe -
YeJapan kabhoni simbi inotengeswa kunze kwenyika muna Chikunguru yakadonha 18.7% gore-pa-gore uye yakawedzera 4% mwedzi-pa-mwedzi.
Zvinoenderana nedata rakaburitswa neJapan Iron & Steel Federation (JISF) muna Nyamavhuvhu 31, kuJapan kabhoni simbi inotengeswa kunze kwenyika muna Chikunguru yakaderera ne18.7% gore negore kusvika kumatani miriyoni 1.6, zvichiratidza mwedzi wechitatu wakateedzana wegore negore kuderera. . . Nekuda kwekuwedzera kukuru kwekutengesa kunze kwenyika kuChina, Jap...Verenga zvimwe -
Mutengo weChina rebar wakadzika zvakare, kutengesa kunodzokera
Mutengo wenyika yeChina weHRB 400 20mm dia rebar wakanyudzwa kwezuva rechina, zvichidzika imwe Yuan 10/tonne ($1.5/t) pazuva kusvika Yuan 3,845/t kusanganisira 13% VAT kubva munaGunyana 9. Nezuva rimwe chetero, nyika Kutengeswa kwenyika vhoriyamu yezvakakura zvesimbi zvigadzirwa zvinosanganisira rebar, waya tsvimbo uye ba...Verenga zvimwe
