Chubu chamkuwa chofiirira

Purple Copper Tube: Njira Yokhazikika komanso Yosagwirizana ndi Corrosion pamapulogalamu apamwamba kwambiri

         Purple copper chubu ndi mtundu wapadera wa aloyi wamkuwa womwe umakhala ndi mtundu wofiirira wosiyana, wobwera chifukwa chowonjezera zinthu monga phosphorous. Chigawo chamkuwa chapaderachi chimaphatikiza ma conductivity abwino kwambiri amagetsi ndi matenthedwe okhala ndi zida zamakina, zomwe zimapangitsa kuti zikhale zokondedwa pamafakitale osiyanasiyana, zamagetsi, ndi mapaipi. Odziwika chifukwa cha kukana kwa dzimbiri, kulimba, komanso kutha kuchita m'malo ovuta, machubu a mkuwa wofiirira ndi ofunikira m'mafakitale omwe amafunikira zida zodalirika komanso zogwira ntchito kwambiri.

　　Chimodzi mwazinthu zodziwika bwino za chubu chamkuwa wofiirira ndi kukana kwapadera kwa dzimbiri. Phosphorous yomwe ili mu aloyiyi imapereka chitetezo chowonjezereka ku makutidwe ndi okosijeni ndi dzimbiri, ngakhale m'malo achinyezi kapena ankhanza. Izi zimapangitsa chubu chamkuwa chofiirira kukhala chisankho choyenera kugwiritsidwa ntchito pamipaipi yamadzi, mizere ya firiji, ndi ma HVAC, komwe kumakhala kofala kumadzi, chinyezi, ndi mankhwala osiyanasiyana. Kukhoza kwake kusunga umphumphu wapangidwe pakapita nthawi kumachepetsa kufunikira kokonzanso kawirikawiri ndi kusinthidwa, kuonetsetsa kuti ntchito yanthawi yayitali mu machitidwe ovuta.

　　Kuphatikiza pa kukana kwa dzimbiri, chubu chamkuwa wofiirira chimaperekanso mphamvu zapamwamba komanso kulimba. Aloyi yamkuwa iyi imadziwika chifukwa chotha kupirira kupsinjika kwakukulu komanso kupsinjika kwamakina, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mafakitale monga magalimoto, ndege, komanso kupanga zinthu zolemetsa. Kuthekera kwa zinthuzo kukana kuwonongeka ndi kung'ambika pamene kusunga mawonekedwe ake pansi pa zovuta kumapangitsa kukhala chisankho chodalirika kwa machitidwe apamwamba.

　　Ubwino winanso wofunikira wa chubu chamkuwa wofiirira ndi mphamvu yake yabwino kwambiri yamagetsi ndi matenthedwe. Mkuwa, kawirikawiri, ndi imodzi mwazitsulo zabwino kwambiri zamagetsi ndi kutentha, ndipo chubu chamkuwa chofiirira chimasunga zinthuzi. Izi zimapangitsa kuti zikhale zabwino kwa magetsi monga mawaya, zolumikizira, ndi zosinthira kutentha, komwe kufalikira kwamphamvu kwamphamvu ndi kutulutsa kutentha ndikofunikira. Kutha kwake kuyendetsa bwino magetsi ndi kutentha kumapangitsa kuti ikhale yofunika kwambiri pamagetsi ndi kuzirala.

　　Kuphatikiza apo, mtundu wapadera wa chubu chamkuwa wofiirira umawonjezera kukongola kuzinthu zina zokongoletsa. Mtundu wobiriwira wofiirira wa alloy yamkuwa umagwiritsidwa ntchito nthawi zambiri muzojambula, zomangamanga, ndi zinthu zopangidwa mwachizolowezi, zomwe zimapereka kuphatikiza kwa magwiridwe antchito komanso mawonekedwe owoneka bwino.

　　Pomaliza, chubu chamkuwa chofiirira ndi chinthu chosunthika komanso chogwira ntchito kwambiri chomwe chimadziwika chifukwa cha kukana kwa dzimbiri kwapamwamba, mphamvu, komanso kuwongolera. Kaya imagwiritsidwa ntchito popanga mapaipi, HVAC, magetsi, kapena zokongoletsera, imapereka kulimba komanso kudalirika m'malo osiyanasiyana ovuta. Pamene mafakitale akupitiriza kuika patsogolo zinthu zokhalitsa, zogwira mtima, chubu chamkuwa chofiirira chimakhalabe njira yothetsera machitidwe apamwamba kwambiri komanso mapangidwe atsopano.