Eyokuqala, esezingeni lase-Europe i-DX51D, D imele 'ipuleti', okusho ukuthi ipuleti lensimbi elingaphezulu liyipuleti lensimbi elipuletiwe.U-X usho ukuthi 'zinc'.Phakathi kwazo, i-51D imele inhloso.I-51D imele insimbi yesakhiwo evamile.Noma u-52D ebangeni kusho ukuthi ibhodi ibhodi lokugxiviza.Uma kungu-53D, indawo engaphezulu isetshenziselwa ukudweba okujulile.Njengoba inombolo engu-X ku-5XD ikhula, kusho ukuthi ukuqina kokuqina, kuqina ukuthamba kwesigxivizo.Izigayo zase-Europe zivame ukwamukelwa izigayo zensimbi ezaziphethwe uhulumeni ngaphambili, njenge-Anshan Iron and Steel, i-Benxi Iron and Steel, i-Wuhan Iron and Steel, njll. Izimpawu zase-Europe zivame ukufana nalezi: DX51D+Z/AZ DX52D+Z/AZ DX53D +Z/AZ DX54D+Z/AZ.
Eyesibili yi-American Standard ASTM A792.Ngokuqondene nezinga laseMelika, kuncane ukuxhumana nabantu, ngakho-ke angikwazi ukukuchaza ngamagama okwamanje.Ngicela ungixolele.Kodwa-ke, kuyaziwa ukuthi i-American Standard ngokuvamile yamukelwa amanye amabhizinisi asekhaya ahlangene.Njenge: Yehui China, South Korea nezinye izigayo zensimbi.Imiyalo yohwebo lwangaphandle yebhizinisi elihlanganyelwe ngamabhizinisi amakhulu asekhaya nasekhaya, ngakho-ke ukuze kuhlangatshezwane nohwebo lokuthumela ngaphandle, kungokwemvelo ukwamukela izinga laseMelika.
Uhlobo lwesithathu, i-SGCC evamile yaseJapane, nasi isingeniso esikhethekile sezinhlamvu nezinombolo zokuqukethwe kwesendlalelo se-zinc ngemuva kwezinga laseJapane, njenge-SGCC+Z evamile yansuku zonke.Umaki wesisindo sesendlalelo se-Zinc uzokwengezwa ngemva kuka-Z, njenge-SGCC+Z27.Ngakho-ke abanye abantu bazocabanga ukuthi +Z27 isho ukuthi okuqukethwe kwe-zinc kungu-27 amagremu ngemitha yesikwele?cha.I-Z27 kanye ne-Z270 ezilinganisweni zaseYurophu ngenhla zinencazelo efanayo, okungukuthi, incazelo yamagremu angu-270.
Uhlobo lwesine ngamazinga ezinkampani.Izinga lebhizinisi liyizinga lensimbi elithuthukiswe izigayo ezinkulu zensimbi zasekhaya ngokuya ngezindinganiso zamazwe ngamazwe njengezinga le-European standard, izinga laseMelika kanye nezinga laseJapane.Okufana ne-Baosteel's Q/BQB 440-2009 TDC51D+Z/AZ ejwayelekile.Isiteji se-Baosteel Enterprise
Isikhathi sokuthumela: Apr-07-2022