"Sifanele sikhumbule ukuba intsimbi engagqwali engenamthungo esebenza kakhulu ifuna inani elithile lezinto ezibizayo zokuyidibanisa ukuze yenze iimveliso ezisebenza kakuhle. Eli shishini lifuna ubuchule obubalaseleyo noguquguqukayo kwezobuchwepheshe, kwaye ngokombono wam, indlela 'elungileyo ngokwaneleyo' ayisebenzi, kwizicelo ezininzi.
Njengomvelisi, ungazicwangcisa indlela yakho yokudibanisa izinto ngokweemfuno ezincinci ezichazwe yimigangatho yoshishino. Okanye, ngokusekelwe kulwazi lwakho oluqinileyo loshishino, ungazivumelanisa neemfuno zokusebenza eziyinyani kwimveliso yakho, eya kuthi emva koko ibe yimveliso egqithisileyo xa ithelekiswa nemigangatho. Nangona kunjalo, ishishini lokucubungula iikhemikhali (CPI) lifuna ubuchule bokudala isisombululo esinoqoqosho nesithembekileyo seyunithi yokusebenza ekufuneka ihlale iguquguquka kwindlela esebenza ngayo.
Umzekelo oqhelekileyo yi-DMV 304L xa ithelekiswa ne-304L eqhelekileyo (UNS S30403). Xa kuthelekiswa neemfuno ezisemgangathweni ezisezantsi ze-ASTM, ingcamango yokudibanisa i-DMV 304L idla ngokubonisa i-19% Cr kunye ne-11% Ni ukuze ihambelane neemfuno ezisemgangathweni ezisetyenziswayo.” “Iindawo ezinobundlongondlongo kakhulu kushishino lwe-CPI zifuna iityhubhu ezingenasici eziqinileyo, ezingamelaniyo nokugqwala kunye nobushushu, ekufuneka zibe “lula ukuzihlanganisa”. Umzamo wokucoca ngoomatshini, ukuvalwa kunye novavanyo olutsha lokuthembeka olubangelwe, umz. ngokuvakalelwa kunye nokwenziwa kwezigaba zesibini ze-intermetallic kwisakhiwo se-microbus yeetyhubhu ezingenasici, kufuneka ziqwalaselwe ukususela kwinqanaba loyilo.”
I-duplex exutywe kakhulu
“Iityhubhu ze-duplex stainless ezine-alloyed ephezulu kwi-DMV 29.7 zixhasa iinjongo eziphambili zeshishini le-urea zokusebenza ngamaxesha olondolozo alawulwa kakuhle kunye nokuphepha ukuvalwa okungalindelekanga (okukhulu) kwiindawo ezahlukeneyo zeeyunithi zokusebenza. Nokuba kwiindawo ezine-oxygen ephantsi, ezi tyhubhu ze-duplex zinokumelana okuhle kakhulu neendlela ezahlukeneyo zokubola, umz. ukubola kwe-intergranular, ukubola kwe-pitting kunye ne-crevice kunye nokuqhekeka kwe-stress corrosion. Ngenxa yengcamango yayo yokudibanisa eyinkimbinkimbi kakhulu kunye nonyango lobushushu olulawulwa ngononophelo ngexesha lokuveliswa kweetyhubhu, zonke iimveliso ze-MST zibonisa isakhiwo esincinci esilungelelanisiweyo kwisicelo esijoliswe kuso.”
Ukujamelana nemingeni enzima
“Sibonelela ngengcamango esemgangathweni ophezulu edibanisa iingcamango zokudibanisa ezikrelekrele, izixhobo ezisetyenziswayo ezilawulwa kakuhle, iinkqubo zokukhupha izinto ezishushu ezizinzileyo kunye neenkqubo zokugqiba izinto ezibandayo eziqonda ukunyamezelana okuqinileyo ukuze kuhambelane neemfuno zovavanyo eziphezulu,” Kwiindlela ezahlukeneyo, ezifana neetyhubhu zokutshintsha ubushushu, iityhubhu zesithando somlilo, iityhubhu zepayipi okanye izixhobo, iimveliso ze-MST zimelana neendawo ezinobungozi kakhulu kumaqondo obushushu aphezulu kunye noxinzelelo.
Iityhubhu ze-DMV 200 pure nickel kunye ne-DMV 400 nickel-copper alloy ziyanda ukuthembeka kwizixhobo zokususa ityuwa, iiyunithi zokulungisa umoya kunye neendawo apho iiyunithi zichatshazelwa kuxinzelelo lwe-alkali-chloride, ii-vinyl chloride monomers kunye nezinye ezininzi.” “Ngokuxhomekeke kuyilo lobunjineli olufunekayo, senza ngokwemigaqo ekhokelayo – apho umthengi echonga umngeni, sibona ithuba! Ngaphakathi kweqela lethu elinemibala yeetyhubhu ze-duplex ezingenamthungo ezikumgangatho ophezulu, i-nickel, i-nickel-copper kunye ne-austenitic stainless, sinikezela ngezisombululo ezenzelwe wena kwiinkampani ezininzi ezahlukeneyo ezinengxaki.”
Unyawo oluphantsi lwe-CO₂
Iityhubhu ze-MST zine-CO₂ ephantsi kakhulu ngenxa yenani elikhulu leenkunkuma ezisemgangathweni ophezulu ezisetyenziswa yinkampani ukuvelisa izinto zayo eziluhlaza. I-Circularity yeyona nto iphambili kuyo yonke imizamo yayo yokunciphisa ukukhutshwa kwegesi ezibangela ubushushu obuphantsi ngokupheleleyo.
"Iimveliso zethu zivelisa ixabiso elongezelelekileyo ngokwexesha lokuphila kwazo kwiindawo ezixinezelekileyo kakhulu, zibonelela ngokudityaniswa kakuhle kwaye ekugqibeleni ziluncedo kwixabiso lilonke lomthengi lokuba ngumnini wazo."
Ixesha lokuthumela: Disemba-08-2023