Simbi Yakasungirirwa Strut Aluminium C-Shape chinhu chinoshanduka-shanduka uye chinogara kwenguva refu chinoshandiswa mumaindasitiri akasiyana-siyana. Chinoshandiswa zvakanyanya mumaindasitiri ekuvaka, emagetsi uye epombi nekuda kwekusimba kwayo uye kugona kwayo kupa rutsigiro rwechivakwa. Muchinyorwa chino, tichaongorora musiyano uye zvakanakira nzira dzesimbi dzisina ngura, nzira dzearuminiyamu, nzira dzemagetsi dzakagadzirwa nemagetsi, uyenzira dzakabatidzwa dzinopisa.
Nzira dzesimbi dzisina nguraDzinodzivirira ngura zvakanyanya uye dzakakodzera kushandiswa panze uye pahunyoro hwakawanda. Dzakagadzirwa nemusanganiswa wesimbi, chrome uye nickel kuti dzive dzakasimba uye dzigare kwenguva refu. Nzira dzesimbi dzisina ngura isarudzo yakanaka kune nzvimbo dzine shanduko huru dzekupisa uye mamiriro ekunze akaoma. Nzvimbo dzayo dzakatsetseka, dzakapoteredzwa dzakanaka uye dzinoda kugadziriswa kushoma. Pamusoro pezvo, nzira dzesimbi dzisina ngura hadzina magineti, zvichiita kuti dzive dzakakodzera kuiswa kwemidziyo yemagetsi neyekurapa.
Nzira dzearuminiyamu, kune rumwe rutivi, ine chiyero chakanaka chekurema-kusimba. Yakareruka kupfuura nzira yesimbi isina ngura, iri nyore kutakura nekuisa. Simbi yesimbi yealuminium inodzivirira ngura zvakanyanya, yakafanana nesimbi isina ngura, asi inodhura zvishoma. Inowanzoshandiswa mukushongedza nekuda kwechimiro chayo che oxide chinodzivisa kuwedzera kwe oxidation. Nzira dzesimbi dzealuminium dzinoitawo kuti magetsi aenderere mberi zvakanaka uye dzakakodzera kushandiswa mukuisa magetsi.
Mugero wakabatidzwa nemagetsiSimbi inogadzirwa nekuisa zinc layer kuburikidza ne electrolytic process. Izvi zvinogadzira zinc coating yakapfava, yakafanana, yakatetepa ine resistance iri pakati nepakati ye corrosion. Electro-galvanized channels dzinowanzo shandiswa mukati meimba uko corrosion isiri nyaya huru. Haidhuri uye ine chimiro chakanaka, zvichiita kuti ive nyore kukotama uye kuumba sezvainodiwa. Zvisinei, inogona kusagara zvakanaka munzvimbo dzine hunyoro hwakawanda kana kusangana nemakemikari akaomarara.
Mugero wakabatidzwa nemhepo unopisaSimbi inopinda mukuita kwekunyudza simbi mubhavhu rezinc yakanyungudutswa. Izvi zvinogadzira chifukidziro chakakora, chakasimba uye chinodzivirira ngura chakanakira nzvimbo dzekunze uye dzine hunyoro hwakawanda. Simbi yemagetsi inonyungudutswa nekupisa inozivikanwa nekudzivirira ngura zvakanaka, zvichiita kuti ive yakakodzera kushandiswa mugungwa nemaindasitiri. Inopawo dziviriro ye cathodic, zvinoreva kuti kunyangwe chifukidziro chacho chikakwenywa kana kukuvara, zinc layer iri pedyo inozvipira kudzivirira simbi iri pasi.
Mukupedzisa, simbi yega yega ine hunhu hwayo hwakasiyana uye zvakanakira. Nzira dzesimbi dzisina ngura dzinodzivirira ngura zvakanaka uye chitarisiko chakajeka. Simbi yesimbi yealuminium ine huremu hwakareruka uye inodhura zvishoma. Nzira dzakagadzirwa nemagetsi dzakakodzera kushandiswa mukati meimba, nepo nzira dzakagadzirwa nemagetsi dzinopisa dzichipa dziviriro yakanaka yengura munzvimbo dzekunze nedzemaindasitiri. Zvinhu zvezvakatipoteredza uye hunhu hunodiwa zvinofanirwa kufungwa nezvazvo pakunyatsosarudza nzira yakakodzera yekushandisa.
Nguva yekutumira: Gunyana-08-2023