Hot kuviika kanasonkhezereka chitoliroamapangidwa pochita chitsulo chosungunula ndi chitsulo gawo lapansi kuti apange aloyi wosanjikiza, potero kumangiriza gawo lapansi ndi zokutira pamodzi. Kuthira madzi otentha kumaphatikizapo kutsuka chitoliro cha chitsulo choyamba ndi asidi kuti achotse dzimbiri. Pambuyo kutsuka kwa asidi, chitolirocho chimatsukidwa mu njira ya ammonium chloride kapena zinc chloride, kapena zosakaniza zonse ziwiri, musanamizidwe mu thanki yovimbitsira moto yotentha.
Hot-dip galvanizing imapereka zabwino monga zokutira yunifolomu, kumamatira mwamphamvu, komanso moyo wautali wautumiki. Gawo lachitsulo la chitoliro lachitsulo limakumana ndi zovuta zakuthupi ndi zamankhwala ndi njira yosungunula yopangira galvanizing, ndikupanga wosanjikiza wosadukiza, wosanjikiza wa zinc-iron alloy. Aloyi wosanjikiza ichi integrates ndi koyera nthaka wosanjikiza ndi zitsulo chitoliro gawo lapansi, kuchititsa kukana dzimbiri amphamvu.
1. Kufanana kwa zokutira za zinki: Zitsanzo za mipope yachitsulo zisatembenuke zofiira (zamtundu wa kopa) pambuyo pomizidwa mosalekeza mu njira yothetsera copper sulfate kasanu.
2. Pamwamba khalidwe: Pamwamba pamapaipi achitsuloziyenera kukhala ndi zokutira zonse za zinki, zopanda mawanga akuda kapena thovu. Pang'ono roughness ndi zinki tinatake tozungulira amaloledwa.
3. Kulemera kosanjikiza kokhala ndi malata: Malinga ndi zomwe wogula amafuna, chitoliro chachitsulo chamalata chimatha kuyezetsa kulemera kwa zinki, ndi mtengo wapakati wosachepera 500 g/m², ndipo palibe chitsanzo sayenera kuchepera 480 g/m².
Kutentha choviikidwa kanasonkhezereka chitoliro chopangidwa ndi mipope wakuda choviikidwa mu zinki dziwe kwa malata.
zokutira zinc: 200-600g / m2
Kalasi yachitsulo: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.
Standard: BS1387-1985, DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001.
ASTM A53: GR. A, GR. B, GR. C, GR. D, SCH40/80/STD
Mapeto a chithandizo: ulusi, screwed / socket
Kulongedza: Ma tag awiri pa mtolo uliwonse, wokutidwa ndi mapepala osalowa madzi
Mayeso: Chemical Component Analysis, Mechanical Properties (Ultimate tensile mphamvu, zokolola mphamvu, elongation), Katundu luso
Kodi ndimayitanitsa bwanji katundu wathu?
Kuyitanitsa zinthu zathu zachitsulo ndizosavuta. Mukungoyenera kutsatira zotsatirazi:
1. Sakatulani tsamba lathu kuti mupeze mankhwala oyenera pazosowa zanu. Mutha kulumikizana nafe kudzera pa tsamba lawebusayiti, imelo, WhatsApp, ndi zina zambiri kuti mutiuze zomwe mukufuna.
2. Tikalandira pempho lanu la mtengo, tidzakuyankhani mkati mwa maola 12 (ngati ili kumapeto kwa sabata, tidzakuyankhani mwamsanga Lolemba). Ngati mukufulumira kuti mupeze mtengo, mutha kutiimbira foni kapena kucheza nafe pa intaneti ndipo tidzayankha mafunso anu ndikukupatsani zambiri.
3.Tsimikizirani tsatanetsatane wa dongosolo, monga chitsanzo cha mankhwala, kuchuluka (kawirikawiri kuyambira pa chidebe chimodzi, pafupifupi 28tons), mtengo, nthawi yobweretsera, mawu olipira, etc. Tidzakutumizirani invoice ya proforma kuti mutsimikizire.
4.Pangani malipiro, tidzayamba kupanga posachedwa, timavomereza mitundu yonse ya njira zolipirira, monga: kutumiza kwa telegraphic, kalata ya ngongole, ndi zina zotero.
5.Landirani katunduyo ndikuyang'ana ubwino ndi kuchuluka kwake. Kulongedza ndi kutumiza kwa inu malinga ndi zomwe mukufuna. Tidzaperekanso ntchito zogulitsa pambuyo panu.
Nthawi yotumiza: May-29-2025
