Kusiyanitsa kwakukulu pakati pa pepala la galvanized ndi pepala losapanga dzimbiri

Mapepala a galvanized ndi zitsulo zosapanga dzimbiri

The kanasonkhezereka pepala ndi kupewa dzimbiri pamwamba pa mbale wandiweyani zitsulo ndi kuonjezera moyo utumiki wake.

Pamwamba pa mbale yachitsulo yokhuthala ndi yokutidwa ndi zitsulo zachitsulo.

Mtundu uwu wa kanasonkhezereka ozizira adagulung'undisa zitsulo pepala ndi kuitana kanasonkhezereka pepala.

Zopangira malata otentha zimagwiritsidwa ntchito makamaka m'mafakitale opangira zinthu monga zomangamanga, mafakitale opepuka, ma trolleys, ulimi, kuweta nyama ndi usodzi, ndi ntchito zamalonda.

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Pakati pawo, ntchito yomangayi ndiyoyenera kupanga zinthu zamafakitale zosagwirizana ndi dzimbiri komanso madenga achitsulo amitundu ndi magalasi a nyumba zamafakitale;

Makampani opanga zitsulo amawagwiritsa ntchito kupanga zida zapakhomo, ma chimney, zida zakukhitchini, ndi zina zambiri.

ndipo makampani opanga magalimoto ndi oyenera kupanga magalimoto.

Zigawo zotsutsana ndi dzimbiri.

Ulimi, kuweta nyama ndi nsomba zimagwiritsidwa ntchito makamaka posungira chakudya ndi mayendedwe,Zakudya za nyama ndi nsomba zam'nyanja kupanga firiji ndi kukonza zinthu, etc.ntchito zamabizinesi zomwe zimagwiritsidwa ntchito makamaka popereka zinthu, kusungirako ndi kunyamula katundu.

Chitsulo chopanda chitsulo chosapanga dzimbiri chimatanthawuza chitsulo chomwe chimalimbana ndi zinthu zofooka monga gasi, nthunzi,madzi ndi organic mankhwala zikuwononga zinthu monga zidulo, alkali ndi mchere.

Imadziwikanso kuti chitsulo chosapanga dzimbiri komanso chitsulo chosapanga asidi.

Muzinthu zina, chitsulo chosamva zinthu zofooka zomwe zimatchedwa chitsulo chosapanga dzimbiri,pamene chitsulo chosamva zosungunulira chimatchedwa chitsulo chosamva asidi.

Malinga ndi makina ake, mbale zachitsulo zosapanga dzimbiri nthawi zambiri zimagawanika kukhala chitsulo cha austenitic, chitsulo cha ferritic,chitsulo chosapanga dzimbiri, kapangidwe ka chitsulo chosapanga dzimbiri (duplex) mbale yachitsulo chosapanga dzimbiri komanso mbale zolimba zosapanga dzimbiri.

Kuphatikiza apo, imatha kugawidwa m'mbale ya chromium yosapanga dzimbiri, mbale ya chromium-nickel zosapanga dzimbiri ndi chromium manganese nayitrogeni mbale yachitsulo.

Chifukwa chake
Kukana kwa dzimbiri kwa pepala lopangidwa ndi zitsulo zosapanga dzimbiri kumachepa ndi kuchuluka kwa mpweya.

Chifukwa chake, kaboni wa mbale zambiri zosapanga dzimbiri ndi otsika, osapitilira 1.2%,ndi Wc (mpweya wa carbon) wazitsulo zina ndizocheperapo kuposa 0.03% (mwachitsanzo, 00Cr12).

Chofunikira chachikulu cha aluminiyamu mu mbale yachitsulo chosapanga dzimbiri ndi Cr (chromium).

Pokhapokha pamene madzi a Cr amaposa mtengo wina, chitsulo chimakhala ndi kukana kwa dzimbiri.

Choncho, madzi ambiri a Cr (chromium) azitsulo zosapanga dzimbiri ndi osachepera 10.5%.

Chitsulo chosapanga dzimbiri chimakhalanso ndi zinthu monga Ni, Ti, Mn, N, Nb, Mo ndi Si.

Pepala lachitsulo chosapanga dzimbiri sichapafupi kuwononga dzimbiri, ming'alu, dzimbiri, kapena kuwonongeka.

Pakati pa zitsulo zopangidwa ndi zitsulo zogwiritsira ntchito uinjiniya, mbale zachitsulo zosapanga dzimbiri ndi chimodzi mwazinthu zomwe zimakhala ndi mphamvu zopondereza kwambiri.

Monga mbale yachitsulo chosapanga dzimbiri imakhala ndi kukana kwa dzimbiri.

Itha kupangitsa mamembala okhazikika kukhalabe ogwirizana ndi kapangidwe kazomangamanga.

Chimbale chokhala ndi chromium chosapanga dzimbiri chimakhalanso ndi kulimba komanso kukhazikika kwambiri,zomwe ndi zabwino kupanga, kukonza ndi kupanga zigawo, ndi zosowa za omanga ndi okonza wonse akhoza kuganiziridwa.


Nthawi yotumiza: Sep-07-2022