Imwe yemhando huru yegalvalume simbi ndeyekuumbwa kwayo kwakasiyana.Pasi pemaikorosikopu, kuvharika kwepepa iri rinoratidza chimiro chezinga reuchi umo aruminiyamu inotakura zinc mukati me matrix ayo.Ichi chimiro chehuchi hachingopa anodic dziviriro, asi zvakare inova nechokwadi chekuti zinc zvinhu zvinonyatso chengetedzwa kubva kune electrolysis.Somugumisiro, kuchengetedzwa kweanodic ye galvalume simbi inosimbiswa zvikuru, ichipa kudzivirirwa kwakasimba kubva kune ngura uye kuora.
Kurapa kwepamusoro: Kemikari kurapwa, mafuta, yakaoma, Kemikari kurapwa uye mafuta, anti-munwe kudhinda.
Simbi Type | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
Simbi yeCold Kugadzira uye Yakadzika Dhirowa Chikumbiro | G2+AZ | DX51D+AZ | CS mhando B, mhando C | SGLCC | 1 |
G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
G250+AZ | S25OGD+AZ | 255 | - | 250 | |
Structural Steel | G300+AZ | - | - | - | - |
G350+AZ | S35OGD+AZ | 345 Kirasi1 | SGLC490 | 350 | |
G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Kushanda kusina kunaka kwesimbi yegalvalume hakugumiri pakuumbwa kwayo.Izvi zvinhu zvakasiyana-siyana zvine chimiro chakanakisa, weldability uye kupenda, zvichiita kuti zvive nyore kuchinjika kune akasiyana maitiro ekugadzira.Ingave yakakotama, yakaumbwa kana kubatana, galvalume inoenderana nyore nechimiro chaunoda, ichigonesa vanogadzira uye vavaki kuunza zviono zvavo zvekugadzira kuhupenyu.
Pamusoro pezvo, kushorwa kwesimbi yegalvalume kune mamiriro emuchadenga kunoiisa parutivi kubva kune echinyakare marata machira.Iko kusanganiswa kwechibairo chekuchengetedzwa kwezingi uye chivharo chekudzivirira chinopiwa nealuminium chinoguma mune coating iyo iri nani ka2-6 pane yakajairwa inopisa-dip galvanized simbi.Galvalume simbi idombo yakasimba, inovimbisa kuvimbika kwechimiro uye kusimba kwenguva refu, zvisinei nedambudziko rezvakatipoteredza.
Iko kushandiswa kwesimbi yegalvalume kwakafara uye kwakasiyana.Kubva padenga rekuvaka uye masisitimu emadziro kusvika kumidziyo yemotokari nemidziyo yekurima, kuita kwakasiyana-siyana kwechigadzirwa hakuperi.Kugona kwayo kumira nemamiriro ekunze akaomarara, kuramba corrosion uye kuchengetedza kukwezva kwayo nekufamba kwenguva kunoita kuti ive yakanakira zvese zvemukati nekunze mapurojekiti.
Mukupedzisa, galvalume simbi inoshandura mutambo mumunda wezvigadzirwa zvekuvaka.Nekuumbwa kwayo kwepamusoro, kusingaenzaniswi nekuramba kwecorrosion uye huwandu hwakawanda hwemashandisirwo, inoisa miitiro mitsva yekusimba, kuvimbika uye hupenyu hurefu.Chengetedza mari mu galvalume simbi nhasi uye uwane dziviriro isingaenzaniswi yainopa purojekiti yako.
SeChina indasitiri yezvigadzirwa zvesimbi inotungamira mabhizinesi, iyo yenyika kutengeserana simbi uye zvinhu "Mazana akanaka kutenda bhizinesi", China simbi yekutengeserana mabhizinesi, "Pamusoro 100 akazvimirira emabhizinesi muShanghai". ) inotora "Kutendeseka, Kuita, Innovation, Win-Win" seyayo yega misimboti yekushanda, inogara ichiramba ichiisa kudiwa kwevatengi munzvimbo yekutanga.