Kunzwisisa Basa re aGalvanizing Plantuye Kukosha Kwemapoto Mukugadzira
Munzvimbo yekurapa nekudzivirira kwesimbi, galvanization inoita basa rakakosha mukusimudzira kusimba uye hupenyu hurefu hwesimbi nesimbi zvigadzirwa. Kambani yekugadzira midziyo yekuChina yekuChina ine hunyanzvi mukugadzira hari dzemhando yepamusoro dzekunamisa uye nezvimwe zvakakosha zvinofambisa basa iri. Kuti tinyatsonzwisisa kukosha kwezvikamu izvi, zvakakosha kuti tinzwisise zvinoitwa nechirimwa chinopfungaira uye mamiriro chaiwo ainoshanda pasi pacho, kunyanya nezvetembiricha yepoto inopfutisa.
Chii chinoitwa neGalvanizing Plant?
Chirimwa chinovhenekera chinonyanya kubatanidzwa mukuita galvanization, iko kushandiswa kwekudzivirira.zinckukoira kusimbi kana simbi kudzivirira kuita ngura. Kuita uku kwakakosha mumaindasitiri akasiyana siyana, anosanganisira ekuvaka, emotokari, uye kugadzira, uko zvinhu zvesimbi zvinosangana nemamiriro ekunze akaomarara.
Iyo galvanization process inowanzo sanganisira akati wandei akakosha matanho:
Kugadzirira Kwepamusoro: Pamberi pekugadzika chaiko kusati kwaitika, nzvimbo dzesimbi dzinofanirwa kunyatsocheneswa kubvisa chero zvinosvibisa zvakaita semafuta, girisi, tsvina, kana ngura. Izvi zvinowanzoitwa kuburikidza neakatevedzana emakemikari ekugezesa, kusanganisira degreasing uye pickling mhinduro.
Fluxing: Mushure mekuchenesa, simbi inobatwa neine flux solution, iyo inobatsira kudzivirira oxidation uye inoita kuti zvive nani kunamatira kwe zinc coating.
Galvanizing: Simbi yakagadzirwa inobva yanyudzwa mu agalvanizing potoizere ne zinc yakanyungudutswa. Apa ndipo panoitika kupfekedzwa chaiko, sezvo zinc zvisungo nesimbi kana simbi kuti iite danda rekudzivirira.
Kutonhodza uye Kuongorora: Kana galvanization yapera, simbi yakavharwa inobviswa muhari uye inobvumirwa kutonhora. Inobva yaongororwa kuti isimbiswe yemhando yekuona kuti iyo coating yakafanana uye inosangana nezviyero zveindasitiri.
Post-Kurapwa: Mune zvimwe zviitiko, mamwe marapirwo anogona kushandiswa kusimudzira zvimiro zvemarata, senge passivation kana kupenda.
Basa rehari Inopfuta
Pakati pepakati pekuita marara pane hari inopfutisa, chidimbu chakakosha chemudziyo unobata zinc yakanyungudutswa. Kugadzirwa uye kuvakwa kwehari yegalvanizing zvakakosha pakubudirira uye kushanda kwemaitiro ekugadzira. Kambani yekugadzira midziyo yekuChina yekuChina inowanzotarisa kugadzira hari dzemhando yepamusoro dzinokwanisa kumira nemamiriro akanyanya ekuita kwemarara.
Chii chinonzi Temperature aGarvanizing Pot?
Tembiricha yepoto inopfutisa chinhu chakakosha pakuita marara. Kazhinji, zinc yakanyungudutswa mupoto inochengetwa patembiricha iri pakati pe450°C kusvika 460°C (inoda kusvika 842°F kusvika 860°F). Iyi tembiricha yemhando yakakosha nekuda kwezvikonzero zvakati:
Zinc Fluidity: Pane idzi tembiricha dzakakwirira, zinc inoramba iri mumhepo, ichibvumira kunyudzwa kuri nyore kwezvikamu zvesimbi. Kuyerera kwe zinc yakanyungudutswa inova nechokwadi chekuti inogona kuyerera mumapako ese uye nekupa jira rakafanana.
Chemical Reaction: Kupisa kwepamusoro kunofambisa kemikari inopindirana pakati pe zinc nesimbi kana simbi, ichiita metallurgical bond iyo inowedzera kusimba kwekuputira. Ichi chisungo chakakosha pakudzivirira kwenguva refu kwesimbi kubva pakuora.
Kubudirira: Kuchengetedza poto yegalvanizing pakupisa kwakakodzera kunovimbisa kuti nzira yacho inoshanda, kuderedza nguva inodiwa kuti simbi ive yakavharwa zvakakwana. Kushanda uku kwakakosha pakusangana nezvido zvekugadzira munzvimbo inokurumidza kugadzira.
Kudzora Hunhu:Kudzora tembiricha kunoenderana mukati mehari inopfuta kwakakosha pakusimbisa kunaka. Kuchinja kwekushisa kunogona kukonzera kukanganisa mukuputira, senge kusaenzana ukobvu kana kusagadzikana kunamatira, izvo zvinogona kukanganisa hunhu hwekudzivirira hweiyo galvanized surface.
Kukosha Kwemhando Yemidziyo
Hunhu hwepoto inopfuta nemimwe midziyo inokanganisa zvakananga kushanda kwekuita kwemarara. Mapoto emhando yepamusoro akagadzirwa kuti akwanise kumira nekuora kwezinc yakanyungudutswa uye tembiricha yepamusoro inosanganisirwa, kuve nechokwadi chekugara kwenguva refu uye kuvimbika.
Zvakare, kufambira mberi kwehunyanzvi hwekuita tekinoroji kwakonzera kuvandudzwa kwemaitiro anoshanda uye ane hushamwari ekugadzirisa marara. Mapoto emazuva ano ekuvheneka anogona kubatanidza zvinhu zvakaita senge tembiricha yekudzora masisitimu, otomatiki mabatiro ekugadzirisa, uye yakagadziridzwa insulation kuti iwedzere kushanda kwesimba uye kuderedza mari yekushandisa.
Mhedziso
Muchidimbu, simiti inopfutidza inoita basa rakakosha mukudzivirira simbi kubva mukuora kuburikidza nekuisa zinc coating. Poto inopfuta chinhu chepakati peichi chiitiko, chinoshanda patembiricha yakakwira kuti ive nechokwadi chekuputira uye kubatana. Kambani yekugadzira michina yekuChina yekuChina inobatsira pakupa michina inodiwa kuti ifambise maitiro aya, kuve nechokwadi chekuti maindasitiri anogona kuvimba nezvigadzirwa zvesimbi zvinogara uye zvinogara kwenguva refu. Sezvo tekinoroji ichienderera mberi nekushanduka, kukosha kwemhando yepamusoro-yemagetsi emagetsi kuchakura chete, zvichiwedzera kusimudzira kugona kwezvidyarwa zvinokurudzira pasi rese.
Nguva yekutumira: Nov-01-2024