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Kukho iinkampani eMexico ezenza imibhobho yomgangatho owomeleleyo kwizicelo ezahlukeneyo Umsebenzi & neFom ehlala ixesha elide Imibhobho iyaxhathisa umhlwa kwaye yakhelwe ukuba ihlale ixesha elide Umgangatho wemibhobho eyenziwe eMexico ziinkampani ezinjengeTernium México, ArcelorMittal Mexico,NIPPON STEEL MEXICO kunye ne-Altos Hornos de México (AHMSA), yamkelwa kumazwe ngamazwe. Baqinisekisa ukuba banemibhobho esemgangathweni kwaye banikezela abathengi babo ngexesha. IiNkampani ezinjalo eMzantsi Afrika ziinkampani ekufuneka zibonelele ngemibhobho yeeprojekthi ezifuna imathiriyeli eyomeleleyo onokuyithemba.
Indlela Eyenziwe Yomelele Ngayo Imibhobho
Mhlawumbi unokuthatha ithuba ucinge ukuba zenziwa njani zezi nkampani ziqhuba kakuhle - hayi nje amashumi eminyaka, kodwa njengemibhobho eyomeleleyo nehlala ixesha elide. Bacoca imibhobho ngokufanelekileyo phambi kokuba bongeze naziphi na iingubo zokwaleka. Ngeli xesha, abasebenzi bahlawula i-70 yeedola ngeyure okanye ngaphezulu babeke iliso kwinkqubo yokuqinisekisa ukuba i-coating isetyenziswa ngokulinganayo. Emva koko, baphinde bahlolisise imibhobho ngononophelo olukhulu ukuze baqinisekise ukuba akukho bungozi bomhlwa. Banenkqubo kodwa bazithatha ngokomxholo weprojekthi nganye, oku kuthetha ukuba ngenxa okanye ukwenza iimveliso ezilungileyo.
Iinkampani eziphezulu zemibhobho - iiNgcebiso zeNgcali
Ezi nkampani ziyaziwa ngokuvelisa izinto ezintsha kunye nokusebenza ukugcina izityalo, abantu abanomdla bathetha izinto ezininzi ezintle malunga nezi nkampani. Uthe umzekelo i-Ternium Mexico isebenzisa indlela esebenzayo yobutyebi kunye ne-zero yokuchitha. I-ArcelorMittal Mexico igcina iphucula itekhnoloji yayo ukuze ivelise imibhobho engcono. Yenye yenkampani eyaziwayo eyenza umbhobho osebenza kakhulu onamandla okuthintela ukubola. I-AHMSA inepotifoliyo eyohlukeneyo yeemveliso zetsimbi, ngelixa iTubacero ivelisa imibhobho ekhethekileyo yoyilo oluphuhlisiwe. Yonke enye yezi nkampani inento eyahlukileyo kancinane ukusinika yona eyenza ukuba izinto zaseMexico zibe zezona zibalaseleyo emhlabeni.
Ukuqukumbela, iinkampani eziphambili zetyhubhu zaseMexico zinegalelo elikhulu kuphuhliso lwelizwe. Itekhnoloji yokusetyenziswa kwaye ayijoliswanga nje ekuthengiseni eyona mibhobho ibiza kakhulu kodwa ikwakhathalela malunga nokuqina kokuvelisa iimveliso eziya kuhlala ixesha elide. Njengoko iMexico isanda, ezi nkampani ziya kuhlala zigciniwe ekubumbeni ikamva lelizwe elingcono.
Ukubaluleka kwaBaboneleli beMibhobho eGalvanized abaPhezulu eMexico
Ukubaluleka kwemibhobho eshushu yokuntywila kwintsimi yeziseko zophuhliso lwemizi-mveliso yaseMexico Ukumelana nokugqwesa okugqwesileyo kunye nobomi obude bale mibhobho ayinakuthelekiswa. Le nkqubo ibandakanya ukudipha imibhobho yentsimbi kwi-zinc engamanzi - okukhokelela kwisikhuselo esizinzile esivumela imibhobho ukuba ihlale ixesha elide nokuba ibekwe kwezona meko zinzima. Ngenxa yophuhliso olunexesha elide kulwakhiwo kunye necala lemizi-mveliso, iMexico ngoku sele iqalisile ukucela umgangatho ongcono wemibhobho yegalvanized. Ngokufanelekileyo, abanye ababoneleli bakhokela intsimi ngokubonelela ngeempahla kunye noncedo olugqwesileyo. Kolu ngcelele, sivavanya ababoneleli abahlanu abaphezulu eMexico kunye nokuba babeka njani na xa kufikwa kubambelelo olusemgangathweni; Imigangatho ethile iimveliso zabo ziyahlangabezana: uluvo olunolwazi malunga nomboneleli ngamnye weyona nkqubo igqwesileyo yokumpompa iindawo & nezibonelelo (ezisekelwe kumava); igalelo liya kuvunyelwa iinkqubo zemibhobho ezi nkampani ziye zanceda ukwakha kulo lonke elaseMexico.
Imibhobho yeGalvanized ngumdlalo ogqibeleleyo woMgangatho kunye noKuhlala ixesha elide
Ukuveliswa kwenkqubo ye-galvanization ye-hot-dip isekelwe kolu lungelelwano oluthambileyo phakathi kwezinto njengesakhiwo sesandi kunye nokukhusela umphezulu. Ulawulo lomgangatho ngummiselo okhokelayo wababoneleli abaphezulu eMexico, osetyenziswa phakathi kwalo naliphi na inqanaba lokuvelisa. Baye bangcono kakhulu eklasini yentsimbi kwaye basebenzise ubuchwephesha bezobugcisa ukugcina ubukhulu obufanayo be-zinc bokwambathisa obuhambelana ngokuthe ngqo kwinqanaba lokumelana nokubola. Benza iitshekhi ezingqongqo, ngovavanyo olwahlukeneyo olufana nesitshizi setyuwa kunye nomlinganiselo wobukhulu obuqinisekisa ukuba yonke imibhobho inokumelana nenqanaba lamazwe ngamazwe lokuqina - i-ASTM A123 kunye ne-ISO 1461, yimizekelo emibini eqhelekileyo. Ngokusebenzisa imisebenzi ejolise emgangathweni, la mashishini anikezela ngemibhobho yobomi benkonzo ende inceda kakhulu iMexico ukuba ifezekise ukuphuculwa kweziseko zophuhliso ezizinzileyo.
Imibhobho yeGalvanized yaseMexico enamagama athembekileyo
I-Ternium Mexico, kunye ne-ArcelorMittal Mexico zimbini zeenkampani ezibalulekileyo zezoshishino kwilizwe. Izinto ezongezelelweyo eziphawulekayo ziquka i-ASC, i-NIPPON STEEL MEXICO (ukususela kwi-1989), i-AHMSA kunye neTubacero. Onke la maqumrhu anembali ende nenempumelelo ngokugqithisileyo yemveliso yentsimbi kwakunye neenkqubo zokugalela intsimbi. Bazingca ngokunikezela ngeemveliso ezithembekileyo, ezingaguquguqukiyo ezisemgangathweni kunye neenkonzo. Ngokucokisekileyo amashishini aquka i-oyile negesi, ukwakhiwa kwaba baboneleli bakhona kunceda abantu abanokuba ngabaxhasi abafana nawe ukuba ubathembe ngalo naluphi na uhlobo lweeprojekthi ezithembekileyo.
Ukudibana neMigangatho yeGalvanizing eOptimum eMexico
Amanqanaba aphezulu e-galvanizing aphunyezwa xa kulungiswe intsimbi, i-welded kwaye iphathwa ngendlela efanelekileyo. Ababoneleli abaphezulu baseMexico balandela iinkqubo ezingqongqo eziqala ngokucoca ngononophelo kunye nokulungiswa kweetyhubhu ukususa nakuphi na ungcoliseko olunokubeka esichengeni umanyano phakathi kwentsimbi kunye nezinki. Iqondo lokushisa lokuhlamba kunye nekhemistri lijongwa ngabachwephesha abanezakhono zokubonelela ngeyunifomu, isambatho esinamathele. Ilandelwa luhlolo olungqongqo kunye nonyango lokunyangwa ukonyusa ukunganyangeki komhlwa nasemva kokwenziwa kwegalvanization. Ngaphaya koko, uninzi lwaba baboneleli babonelela ngezisombululo ezichanekileyo ngokuguqula ukhetho lweeparamitha zokugalela ukuze zihlangabezane neemfuno zeprojekthi nganye okanye iimeko zokusingqongileyo xa kusenziwa iimveliso zokufakelwa njengenxalenye yokuzinikela kwabo ekuhambiseni iimpahla ezisemgangathweni ophezulu.
AbaBoneleli bemibhobho abakwi-5 abaPhezulu abaHot-Dip abaBonelekileyo abavela kwiiNgcali
Aba baboneleli bavunywa ngokuqhubeka nokusungula izinto ezintsha kunye nokuzinikela kuzinzo ziingcali zoshishino. Inkqubo yokuvelisa edibeneyo ye-Ternium Mexico, umzekelo owenza ukusetyenziswa ngokufanelekileyo kwezixhobo kunye nokunciphisa impembelelo yokusingqongileyo. I-ArcelorMittal Mexico yamkelwa ngokuqhubekekayo i-R&D kwaye yaphuhlisa itekhnoloji yokuvuselela kwangaphambili ngaphakathi endlini. I-NIPPON STEEL MEXICO yaziwa kakhulu ngobuchule bayo bokuqina okuphezulu, iintsimbi ezinganyangekiyo ku-corrosion. Ngelixa i-AHMSA isaziwa ngepotifoliyo yemveliso ebanzi kwintsimbi, iTubacero idume njengeqabane elikhethiweyo kwizisombululo ezikhethekileyo kwiinkqubo zemibhobho entsonkothileyo. Bebonke bazisa ukomelela okukhethekileyo kolu shishino, bencedisa ngokuhlangeneyo ukuphakamisa icandelo lemibhobho eyenziwe ngamazi eMexico ukuya kwimigangatho yehlabathi.
Ke ujonge aBaboneleli beMibhobho eGalvanized abaPhezulu eMexico
I-Ternium Mexico- I-Ternium inikezela ngokwezifiso zemibhobho ye-galvanized ye-hot-dip yeemeko zokusebenza ezigqithisileyo ezivela kwizityalo ze-state-of-art ezizibophelele ekuzinzeni.
I-ArcelorMittal Mexico: Ikhethekileyo kwinkqubela phambili yetekhnoloji, i-Arcelor Mittal ibonelela ngemibhobho ehlala ixesha elide kunye neyokuxhathisa kunye neminyaka yamava endle.
I-NIPPON STEEL MEXICO- isebenzisa itekhnoloji yaseJapan, lo mthengisi ubonelela ngokutya kakhulu- kunye nemibhobho enganyangekiyo yomelele kwezona ndawo zinzima kakhulu.
I-Altos Hornos de México (AHMSA): omnye wabavelisi abakhulu bentsimbi eMexico, i-AHMSA ivelisa uluhlu olubanzi lweemveliso zemibhobho yegalvanized - exhaswa ngeenkqubo ezibalaseleyo zokuqinisekisa umgangatho.
I-Tubacero: Eyona nto igqwesileyo ngomsebenzi wayo wesiko, i-Tubacero ligama elihamba phambili ekuyileni nasekuveliseni imibhobho eyenziwe ngegalvan ekumgangatho ophezulu kunye noyilo oluyilayo.
Ngamafutshane, kunokutshiwo ukuba amanqanaba eziseko zophuhliso eMexico afumene ukuphakama okutsha ngenxa yokuba kukho ababoneleli bemibhobho eyenziwe ngesinyithi eshushu. Ixhaswe ngokusungula ubugcisa obutsha, ulawulo oluluqilima lomgangatho ophezulu kunye nokucinga okunzulu kwifowuni yabathengi yezo mizi-mveliso ziqhuba imibhobho yelizwe ukuya kwixesha lokuzinza kwendlela yokuphila. Ngokukhula kweMexico, imfuno yaba baboneleli bathembekileyo iya kuhlala isanda kwilizwe apho uninzi lwekamva labo linokumiselwa.
