Iindaba
IZIKO LEENDABA
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- Ishishini Express
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18 Feb 23Ubuchwephesha bokuWelding obukrelekrele kwiProfayili yeAluminiyam yeShishini yee-EMUs
Umzimba wesithuthi owenziwe ngezinto zeprofayili ye-aluminium yemizi-mveliso unezibonelelo zobunzima bokukhanya, ukuxhathisa umhlwa, inkangeleko entle yokuba tyaba kunye nezinto ezinokuphinda zisetyenziswe, ngoko ke ithandwa ziinkampani zothutho zasezidolophini kunye namasebe othutho lukaloliwe kwihlabathi liphela. Ialumini yoshishino...
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18 Feb 23Uluphucula njani uYilo lweAluminium Extrusion ukufezekisa ukuNcitshiswa kweendleko kunye nokusebenza kakuhle
Icandelo le-aluminium extrusion lihlulwe kwiindidi ezintathu: Icandelo eliqinileyo: ixabiso eliphantsi lemveliso, ixabiso eliphantsi lokubumba i-Semi hollow section: i-mold ilula ukugqoka kunye nokukrazula kunye nokuphuka, kunye neendleko eziphezulu zemveliso kunye neendleko zokubumba Icandelo elingenalutho: ixabiso eliphezulu lemveliso kunye neendleko zokubumba, ixabiso eliphezulu lokubumba i-poro...
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18 Feb 23UGoldman Uphakamisa uQoqosho lweAluminiyam kwiMfuno ePhakamileyo yamaTshayina naseYurophu
▪ Ibhanki ithi le ntsimbi iza kuba yi-R3,125 ngetoni kulo nyaka ▪ Ixabiso eliphezulu ‘linokubangela inkxalabo yokunqongophala,’ iibhanki zakwaGoldman Sachs Group Inc. zithe zanyusa uqikelelo lwamaxabiso e-aluminiyam, zisithi imfuneko ephezulu eYurophu naseTshayina inokukhokelela ekunqongopheni kwezinto ezikhoyo. Intsimbi iya kuphelisa ...
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17 Jun . 25I-Aluminiyam ye-Aluminiyam yoBubunzima bokubalwa kweFomula yeTheyibhile
1. Ukuqinisekiswa komgaqo womzimba wefomula engundoqo Umthetho woLondolozo lweMisa Zonke iifomyula zisekelwe kubume bomzimba be-m=ρ×V (ubunzima = ubuninzi × umthamo) Ixabiso loxinaniso Uxinaniso lwethiyori ye-aluminiyam esulungekileyo: 2,698 kg/m³ (20℃) Ixabiso eliqikelelweyo le-2,700 ye-2,700 kg/
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08 Jun . 25Ubume be-6082 alloy ngaphambi nangemva kwe-homogenization
1. Ukwakhiwa kwe-alloy 2. Inkqubo ye-Homogenization 390℃ x ukugquma kwe-1.0h + 575℃ x ukugquma kwe-8h, ukupholisa umoya onamandla ukuya kwi-200℃ kunye nokupholisa kwamanzi. 3. Isakhiwo se-Metallographic (a) 50 × (b) 100 × Umzobo 1 Isakhiwo se-Metallographic ye-core ye-6082 ingot ye-alloy, ebhalwe nguKeller rea...
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08 Jun . 25Isishwankathelo solwazi malunga nokuguqulwa kokungunda kunye ne-welding
1. Ukwahluka kwesikhumba kunye nombala, amabala e-welding Isizathu 1 : Izinto eziphathekayo zendawo ye-welding zihluke kwizinto zokuqala. Amanyathelo ahambelanayo: Sebenzisa i-welding wire ehambelana nesiseko sezinto ezisisiseko, ngokukhethekileyo ucingo olukhethekileyo lwe-welding olusetyenziswa kwiintsimbi zetsimbi; okwesibini, wabona iqabane...
Jonga Ngakumbi