Pulasitiki kupopera mbewu mankhwalawa ndondomeko electrophoresis ndi galvanization wamba zitsulo pamwamba mankhwala njira, makamaka casters, nthawi zambiri kuthamanga mu zosiyanasiyana zovuta mapangidwe, kukana dzimbiri pamwamba zitsulo n'kofunika kwambiri. Pamsika, njira zochizira zomwe zimagwiritsidwa ntchito kwambiri ndi galvanization ndi electrophoresis, pomwe Zhuo Ye manganese zitsulo zotayira pambuyo poganizira zonse, koma anasankha mankhwala opopera, chifukwa chiyani? Chotsatira, ndiyambira panjira zitatu izi, kusanthula mwatsatanetsatane kwa inu!
I. Pulasitiki kupopera mbewu mankhwalawa
Kupopera mbewu kwa pulasitiki ndi njira yopopera utoto pamwamba pa chinthu, chomwe chimagwiritsidwa ntchito pochiza zinthu zosiyanasiyana zachitsulo. Njirayi ili ndi zabwino zazikulu izi:
Pulasitiki kupopera mbewu mankhwalawa akhoza kuzindikira mofulumira ndi kothandiza pamwamba ❖ kuyanika. Poyerekeza ndi njira yachikhalidwe yotsuka, kupopera mbewu kwa pulasitiki kumakhala ndi liwiro lopaka pamwamba kwambiri komanso kutulutsa bwino, komwe kumatha kusintha kwambiri kupanga.
Kupopera mbewu kwa pulasitiki kumakhala ndi zokutira zosiyanasiyana, zomwe zingasankhidwe kuti zigwirizane ndi zipangizo zosiyanasiyana zachitsulo ndi zofunikira za ndondomeko, kuti mukwaniritse bwino anti-corrosion, anti-oxidation, chitetezo cha UV ndi zotsatira zokongoletsa.
Zovala zomwe zimagwiritsidwa ntchito popopera pulasitiki zimakhala ndi kukana kwa dzimbiri komanso kukana abrasion, ndipo zimatha kuteteza chitsulo pamwamba pa mankhwala, thupi ndi chilengedwe monga kukokoloka ndi kuwonongeka.
Kupopera mbewu mankhwalawa pulasitiki angagwiritsidwe ntchito ❖ kuyanika pamwamba pa zinthu zambiri zitsulo, monga chitsulo, aluminiyamu, mkuwa, nthaka, chitsulo chosapanga dzimbiri ndi zina zotero.
Mu mayeso apakati opopera mchere (NSS), mawonekedwe amankhwala opaka malata amatha kufika giredi 8 monga momwe amayesedwera ndi mabungwe ovomerezeka.
II. Electrophoresis ndondomeko
Electrophoresis process ndi njira yokutira yomwe imagwiritsa ntchito mfundo ya electrophoresis, pomwe penti imamatira pamtunda wamagetsi wamagetsi. Njirayi ili ndi maubwino otsatirawa:
Chophimba cha electrophoresis ndondomeko ndi yunifolomu, wandiweyani ndi si porous, ndi zabwino ❖ kuyanika khalidwe, amene angateteze zitsulo pamwamba pa kukokoloka ndi kuwonongeka ndi mankhwala, thupi ndi chilengedwe zinthu.
Pali mitundu yambiri ya zokutira zomwe zimagwiritsidwa ntchito mu electrophoresis, ndi zokutira zoyenera zipangizo zosiyanasiyana zachitsulo ndi zofunikira za ndondomeko zimatha kusankhidwa, kuti mukwaniritse bwino anti-corrosion, anti-oxidation, UV chitetezo ndi zotsatira zokongoletsa.
Njira ya electrophoresis imatha kukhala yokhayokha kuti ipititse patsogolo kupanga bwino komanso kuchepetsa ndalama zokutira.
Pakuyesa kwapang'onopang'ono mchere wopopera (NSS), mawonekedwe opangira malata ndi 2 okha ndi akuluakulu.
Chachitatu, galvanizing ndondomeko
Njira yopangira galvanizing ndikukutira pamwamba pazitsulo ndi wosanjikiza wa nthaka, motero kumathandizira kukana kwa dzimbiri kwa zitsulo. Njirayi ili ndi maubwino otsatirawa:
Njira yopangira galvanizing imatha kukwaniritsa zonse, ndipo imatha kuphimba mbali zonse zazitsulo, kuphatikizapo mkati ndi mbali zomwe zimakhala zovuta kuvala. Chotsatira chake, kupaka kwa njira yopangira galvanizing kumapereka kukana kwa dzimbiri bwino.
Zinc yomwe imagwiritsidwa ntchito popangira galvanizing imadzichiritsa yokha, kutanthauza kuti pamene chophimbacho chikuphwanyidwa kapena kuwonongeka, zinki zimayenda kuti zidzaze madera owonongeka, motero kuwonjezera moyo wa zokutira.
M'mayeso apakati opopera mchere (NSS), mawonekedwe amankhwala opaka malata ndi gulu 1 lokha loyesedwa ndi aboma.
Nthawi yotumiza: Jan-12-2024