Chitsulo chachitsulo chagalasiimamizidwa mumadzi osungunuka a zinki, ndipo pepala la zinki limamatiridwa pamwamba pake.Pakali pano, izo makamaka opangidwa ndi mosalekeza galvanizing ndondomeko, ndiye kanasonkhezereka zitsulo mbale amapangidwa ndi mosalekeza kumizidwa anagulung'undisa.mbale zachitsulomu plating thanki ndi zinc wosungunuka.
Mkhalidwe wapamtunda: Chifukwa cha njira zosiyanasiyana zochizira pakupaka, mawonekedwe a pepala lamalata ndi osiyana, monga sipangle wamba, sipangle yabwino, sipangle yosalala, palibe sipangle ndi phosphating pamwamba.
Makulidwe opaka ngati malata:
Standard mtengo wa galvanizing ❖ kuyanika: galvanizing kuchuluka ndi ambiri ntchito ndi zothandiza njira kufotokoza makulidwe a nthaka wosanjikiza kanasonkhezereka pepala.Mtengo wa galvanizing ndi g/m2.
Mlozera wamasamba agalasi (gawo: g/m2)
JISG3302 kodi: Z12, Z18, Z22, Z25, Z27, Z35, Z43, Z50, Z60
Zovala zamagalasi Z120, Z180, Z220, Z250, Z270, Z350, Z430, Z500, Z600
ASTMA525 kodi A40, A60,G60,G90, G115, G140, G165, G185, G210
zokutira zamagalasi Z122, Z160, Z180,Z275, Z351, Z427, Z503, Z564, Z640
DIN1716 kodi 100, 200, 275, 350, 450, 600
Zovala zamagalasi Z100, Z200, Z275, Z350, Z450, Z600
Mlozera zochita:Nthawi zambiri, pepala lokhala ndi malata lokhalokha, lokhazikika komanso lozama lomwe lili ndi zofunikira zogwirira ntchito.Pakati pawo, kanasonkhezereka pepala ntchito structural amafuna zokolola mfundo, kumakoka mphamvu ndi elongation, etc.;Kuti mugwiritse ntchito mwamphamvu, kutalika kokha kumafunika.
Zambiri Zamalonda
Mafotokozedwe azinthu amatha kusinthidwa malinga ndi zomwe kasitomala akufuna.
Makulidwe | 0.12mm-3mm;11 gauge-36 gauge |
M'lifupi | 600mm-1250mm;1.9ft-4.2ft |
Standard | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653 |
Gawo lazinthu | SGCC, DX51D, G550, SPGC, ect. |
Kupaka kwa zinc | Z30-Z275g/㎡ |
Chithandizo chapamwamba | Passivation kapena Chromated, Skin Pass, Mafuta kapena Unoiled, kapena Antifinger print |
Sipangle | Yaing'ono/ Yokhazikika/ Yaikulu/ Yopanda Spangle |
Kulemera kwa mtolo | 3-5 matani |
Kuuma | Soft hard (HRB60), medium hard (HRB60-85), full hard (HRB85-95) |
Malo opangira malata amalonda amakhala sing'anga kapena o sipangle.
Phukusi
Kulongedza katundu wapanyanja kunyamula katundu: 3 zigawo za kulongedza, Filimu yapulasitiki mugawo loyamba, wosanjikiza wachiwiri ndi pepala la Kraft.Gawo lachitatu ndi pepala + lachitsulo + phukusi + lotetezedwa pakona.
Kugwiritsa ntchito
Zida zazitsulo zokhala ndi malata zimagwiritsidwa ntchito kwambiri pomanga, mafakitale opepuka, magalimoto, ulimi, kuweta nyama, usodzi ndi mafakitale ogulitsa.
Pakati pawo, ntchito yomangayi imagwiritsidwa ntchito makamaka popanga anti-corrosion industrial and civil buildingmapanelo apadenga, magalasi padenga, etc.
Makampani opanga kuwala amawagwiritsa ntchito kupanga zipolopolo za zida zapanyumba, ma chimney, ziwiya zakukhitchini, ndi zina zambiri.
Makampani opanga magalimoto amagwiritsidwa ntchito makamaka popanga zida zamagalimoto zolimbana ndi dzimbiri, etc.;
Ulimi, kuweta nyama ndi usodzi zimagwiritsidwa ntchito makamaka posungira chakudya ndi zoyendera, nyama ndi zinthu zam'madzi zoziziritsa kuzizira zida, etc.
Kutsegula & Kutumiza
1.Katundu ndi chidebe.
2. Katundu ndi katundu wambiri.