Kupisa-kunyika kwesimbi i matanda kunogona here kuvandudza kuramba kwayo ngura?

Kuisa magaroni mudenga rinopisa (hot-dip galvanizing) inzira inogona kuwedzera zvakanyanya kuramba kwesimbi i-i beam. Steel i beam, inozivikanwawo se i section beam, inoshandiswa zvakanyanya mukushandiswa kwezvivakwa nekuda kwekugona kwayo kutakura mutoro wakawanda uye kushanduka-shanduka. Zvisinei, nekufamba kwenguva, kusangana kwayo nezvinhu zvezvakatipoteredza kunogona kukonzera ngura, zvichikanganisa kunaka kwezvivakwa zvayo. Apa ndipo panoshanda galvanizing yekuisa magaroni mudenga rinopisa.
Kugadzira simbi kunosanganisira kunyudza danda resimbi mubhavhu rezinc yakanyungudutswa, uko zinc inogadzira chisungo chesimbi nesimbi, ichigadzira jira rinodzivirira matanda esimbi echikamu chei kuti asaora. Maitiro aya anonyanya kushanda padanda diki resimbi pamwe nedanda guru resimbi.chikamu chesimbimatanda, zvichipa dziviriro inogara kwenguva refu kubva kungura nekuora.
Kune avo vari kutsvaga vatengesi ve i beam vakavimbika, zvakanakira zvebhaa resimbi rakarukwazvinofanira kufungwa nezvazvo. Maitiro ekugadzira magasi anopa mhinduro inogara kwenguva refu uye isingadhuri yekuwedzera hupenyu hwebhara resimbi yekabhoni i. Nekushanda nemutengesi ane mukurumbira webhara rei, mabhizinesi nenyanzvi dzekuvaka vanogona kuve nechokwadi chekuti mapurojekiti avo akarongeka uku vachideredza mari yekugadzirisa uye yekutsiva.
Pakuongorora zvakanakira matanda e-galvanized i, zvakakosha kuziva kuti anopa simba rekudzivirira ngura zvakanyanya kana tichienzanisa nedzimwe nzira dzisina galvanized. Zinc coating inoshanda sechidziviriro, ichidzivirira hunyoro, makemikari nezvimwe zvinokuvadza kuti zvisasvike pasi pesimbi. Izvi zvinoita kuti matanda e-galvanized i ave akakodzera kushandiswa panze uye mumaindasitiri zvinoda kusvikwa munzvimbo dzakaoma.

Pamusoro pekudzivirira ngura, matanda e-galvanized i anozivikanwawo nekunaka kwawo. Pamusoro pesimbi yakatsetseka uye inopenya inowedzera kukwezva kwechimiro, zvichiita kuti ive yakakodzera mabasa ekuvaka uye ekushongedza.
Muchidimbu, kugadzika kweI-beam nekupisa inzira inoshanda yekuvandudza kuramba kwayo ngura uye kuwedzera hupenyu hwayo. Nekusarudza galvanizedsimbi ine danda resimbi ine inch 4Kubva kumutengesi ane mukurumbira, mabhizinesi nenyanzvi dzekuvaka vanogona kubatsirwa nekugara kwenguva refu, kugadzirisa kushoma uye kuchengetedza mari yakawanda. Matanda esimbi akagadzirwa nesimbi anochengetedza ngura kwenguva refu uye isarudzo yakavimbika yekushandiswa kwakasiyana-siyana kwechivakwa.