Izindaba Zezimboni
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Ukukhanga okushisayo nokubanda
I-Hot Forging isho ukubumba insimbi engenalutho ngaphezu kwezinga lokushisa lekristalu elenziwe.Izici: ukunciphisa ukumelana deformation of izinsimbi, ngaleyo ndlela kuncishiswe ezimbi forging amandla adingekayo ukuze kukhubazeke impahla, ukuze kunciphise kakhulu tonnage forging imishini;ishintsha ukwakheka kwengot...Funda kabanzi -
Umphumela wokubunjwa kwensimbi ku-zinc coating
Lapho imitha steel workpieces, ukukhethwa steel, ngokuvamile ukucatshangelwa okuyinhloko: izakhiwo mechanical (amandla, ukuqina, njll), ukucubungula ukusebenza kanye nezindleko.Kodwa ezingxenyeni zikathayela, ukwakheka kokukhethwa kwezinto zokwakha, ikhwalithi ye-hot-dip galvanizing ine-g...Funda kabanzi -
I-Common Arc Welding Process-Submerged Arc Welding
I-submerged arc welding (SAW) iyinqubo evamile yokushisela i-arc.I-patent yokuqala yenqubo ye-submerged-arc welding (SAW) yakhishwa ngo-1935 futhi yamboza i-arc kagesi ngaphansi kombhede we-flux granulated.Eyasungulwa futhi yagunyazwa uJones, uKennedy kanye noRothermund, inqubo idinga ...Funda kabanzi -
I-China Iyaqhubeka Nokukhiqiza Insimbi Engahluziwe ngoSepthemba 2020
Ukukhiqizwa kwensimbi engahluziwe emhlabeni wonke emazweni angama-64 abika ku-World Steel Association kwaba amathani ayizigidi eziyi-156.4 ngoSepthemba 2020, okuwukwanda okungama-2.9% uma kuqhathaniswa noSepthemba 2019. I-China ikhiqize amathani ayizigidi ezingama-92.6 ensimbi engahluziwe ngoSepthemba 2020, okuwukukhula ngo-10.9% uma kuqhathaniswa ne Septhemba 2019....Funda kabanzi -
Ukukhiqizwa kwensimbi engahluziwe emhlabeni wonke kunyuke ngo-0.6% unyaka nonyaka ngo-Agasti
Ngomhla zingama-24 kuMandulo, i-World Steel Association (WSA) yakhipha idatha ka-Agasti yomhlaba wonke yokukhiqiza insimbi engahluziwe.Ngo-August, insimbi engahluziwe ephuma emazweni angu-64 nezifunda ezifakwe kwizibalo ze-World Steel Association kwaba amathani ayizigidi ezingu-156.2, okuwukunyuka ngo-0.6% unyaka nonyaka, i-fir...Funda kabanzi -
Ukwakhiwa kwe-post-coronavirus yaseChina kukhombisa izimpawu zokuphola njengoba ukuphuma kwensimbi kuncipha
Ukwanda kokukhiqizwa kwensimbi yaseShayina ukuhlangabezana ne-boom yokwakha ingqalasizinda ye-post-coronavirus kungenzeka ukuthi sekuqalile kulo nyaka, njengoba kunqwabelana izinto zensimbi nezensimbi kanye nesidingo sokwehla kwensimbi.Ukwehla kwezintengo ze-iron evikini elidlule ukusuka ekuphakameni kweminyaka eyisithupha cishe kwe-US$130 okomile ...Funda kabanzi