Koyilo yamagalasindi zinthu zachitsulo zomwe zimakwaniritsa kupewa dzimbiri kothandiza kwambiri popaka pamwamba pa mbale zachitsulo ndi wosanjikiza wa nthaka kuti apange filimu wandiweyani ya zinc oxide. Chiyambi chake chinayambira m'chaka cha 1931 pamene injiniya waku Poland Henryk Senigiel anaphatikiza bwino njira zothirira ndi kuthirira madzi otentha, ndikukhazikitsa njira yoyamba padziko lonse yopititsira malata yachitsulo. Chidziwitso ichi chinali chiyambi cha chitukuko cha mapepala achitsulo.
Mapepala Achitsulo Amphamvu& Makhalidwe Ogwira Ntchito
1) Kukaniza kwa Corrosion: Kupaka kwa zinki kumalepheretsa dzimbiri ndi dzimbiri lachitsulo m'malo achinyezi.
2) Paint Adhesion Yabwino Kwambiri: Zopangira zitsulo zokhala ndi malata zimawonetsa mawonekedwe apamwamba kwambiri omatira utoto.
3) Weldability: Kupaka kwa zinki sikumasokoneza kuwotcherera kwachitsulo, kuonetsetsa kuti kuwotcherera kosavuta komanso kodalirika.
Mawonekedwe a Mapepala Okhazikika a Zinc
1. Mapepala opangidwa ndi maluwa a zinki okhazikika amakhala ndi maluwa akulu, owoneka bwino a zinki otalika pafupifupi 1 cm m'mimba mwake, akuwonetsa mawonekedwe owala komanso owoneka bwino.
2. Kupaka kwa zinki kumawonetsa kukana kwa dzimbiri. M'madera akumidzi ndi akumidzi, nthaka yosanjikiza ya zinki imawononga 1-3 microns pachaka, zomwe zimapereka chitetezo champhamvu pagawo lachitsulo. Ngakhale zokutira za zinki zitawonongeka kwanuko, zimapitiliza kuteteza gawo lachitsulo kudzera mu "chitetezo cha anode", ndikuchedwetsa dzimbiri la gawo lapansi.
3. Kupaka kwa zinki kumawonetsa kumamatira kwabwino. Ngakhale zitakhala zovuta kusintha njira, nthaka wosanjikiza amakhalabe popanda peeling.
4. Imakhala ndi chiwonetsero chabwino chamafuta ndipo imatha kukhala ngati chotchingira kutentha.
5. Kuwala kwapamwamba kumakhala kotalika.
| Zokhala ndi malata | Galvannealed | ||
| Nthawi zonse Spangle | Ochepa (zero) Spangle | Zowonjezera-zosalala | |
| Kupaka kwa zinki kumapanga zinc spangle kudzera mu kulimba kwabwinobwino. | Asanakhazikike, ufa wa zinki kapena nthunzi umawomberedwa pa zokutira kuti ziwongolere kusungunuka kwa sipangle kapena kusintha mawonekedwe osambira, kutulutsa masing'anga abwino kapena zomaliza zopanda single. | Kuthamanga kwapambuyo kumapangitsa kuti pakhale malo osalala. | Mukatuluka mumadzi osamba a zinki, chingwe chachitsulo chimapangidwa ndi alloying ng'anjo kuti apange chinsalu chachitsulo cha zinki pa zokutira. |
| RegularSpangle | Ochepa (zero)Sipangle | Zowonjezera-zosalala | Galvannealed |
| Kumamatira kwabwino Kukana kwanyengo kwapamwamba | Pamwamba posalala, yunifolomu komanso yokongola pambuyo pojambula | Pamwamba posalala, yunifolomu komanso yokongola pambuyo pojambula | Palibe zinki pachimake, pamwamba pamwamba, paintability kwambiri ndi weldability |
| Oyenera kwambiri: Guardrails, blowers, ductwork, ngalande Zoyenera: Zitseko zopukutira zitsulo, mapaipi opopera, zothandizira padenga | Oyenera kwambiri: Mapaipi okhetsa, zogwiriziza denga, ngalande zamagetsi, mizati yam'mbali ya zitseko, zotchingira zamitundu. Oyenera: Matupi agalimoto, zolondera, zowombera | Zoyenera kwambiri: Mapaipi otayira, zida zamagalimoto, zida zamagetsi, zoziziritsa kukhosi, magawo opaka utoto Oyenera: Matupi agalimoto, zolondera, zowombera | Zoyenera kwambiri: Zitseko zopindika zachitsulo, zikwangwani, matupi amagalimoto, makina ogulitsa, mafiriji, makina ochapira, makabati owonetsera Oyenera: Mpanda wa zida zamagetsi, madesiki akuofesi ndi makabati |
Kodi ndimayitanitsa bwanji katundu wathu?
Kuyitanitsa zinthu zathu zachitsulo ndizosavuta. Mukungoyenera kutsatira njira 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: Aug-29-2025
