Chitoliro cha ASTM A106 Hot Dip Galvanized Steel Pipe Chitoliro cha GI Chopanda Msoko & Chopindika
Pomanga mabizinesi a mafakitale ndi migodi,mapaipi achitsulo cholimbaamagwiritsidwa ntchito ponyamula madzi: madzi ndi ngalande (kuphatikizapo madzi ozizira a m'mafakitale ndi a boma).
| Chiyambi cha Zamalonda | |||
| Muyezo | ASTM A106 / A106M | Kukhuthala kwa Khoma | Sch 10, Sch 20, Sch 40, STD, Sch 80, XS, XXS |
| Mtundu | Wopanda msoko | Utali | 5.8m, 6m, 11.8m, 12m kapena Mwamakonda |
| Giredi | Giredi A, Giredi B, Giredi C | Mtundu Womaliza | Mapeto Opanda Chilema / Mapeto Okhala ndi Beveled |
| Njira Yopangira | Yotentha Yomalizidwa / Yozizira Yopanda Msoko | Chithandizo cha Pamwamba | Kupaka Kwakuda / Mafuta Oletsa Dzimbiri / Varnish |
| M'mimba mwake wakunja | 1/8" – 48" (10.3mm – 1219mm) | Kuyendera | Kuyesa kwa Hydrostatic, NDT, Kuyang'anira Kukula |
| Kugwiritsa ntchito | Utumiki wotentha kwambiri (mafuta, gasi, malo opangira magetsi) | Chitsimikizo | Satifiketi Yoyesera ya Mill (MTC), Kuyang'ana kwa chipani chachitatu kulipo |
| Giredi | Mphamvu Yopereka (mphindi) | Mphamvu Yokoka (mphindi) | Kutalika (mphindi) |
| Giredi A | 205 MPa (30,000 psi) | 330 MPa (48,000 psi) | 35% |
| Giredi B | 240 MPa (35,000 psi) | 415 MPa (60,000 psi) | 30% |
| Giredi C | 275 MPa (40,000 psi) | 485 MPa (70,000 psi) | 30% |
| Giredi | C (Kaboni) | Mn (Manganese) | P (Phosphorus) | S (Sulfure) | Si (Silikoni) |
| Giredi A | ≤ 0.25% | 0.27–0.93% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Giredi B | ≤ 0.30% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Giredi C | ≤ 0.35% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
Zolemba:
Kaboni (C):Zimawonjezera mphamvu ndi kuuma koma zimachepetsa kusunthika
Manganese (Mn):Zimawonjezera mphamvu, kulimba, komanso kukana kuvala
Phosphorus (P) ndi Sulfure (S):Imasungidwa yotsika kuti isunge kusinthasintha komanso kusinthasintha
Silikoni (Si):Amagwiritsidwa ntchito pochotsa oxidation ndikuwonjezera mphamvu
1. Kumanga nyumba ndi machitidwe: Kugwiritsa ntchito mu chimango cha nyumba, mzati, ndi dongosolo lothandizira. Kukhazikika kwa nthawi yayitali kuti nyumbayo ikhale ndi mphamvu zambiri komanso kukana dzimbiri.
2. Njira Zoperekera Madzi ndi Zimbudzi: Kutumiza madzi m'mapaipi a mumzinda ndi m'mafakitale. Chophimba cha zinki chimateteza dzimbiri ndipo chimawonjezera nthawi ya moyo.
3. Machitidwe okonza zipilala: Imatha kuwoneka kulikonse kuchokera ku ma scaffold omangira kwakanthawi. Yonyamula katundu wambiri, ndi yabwino kwambiri kugwiritsidwa ntchito pamalo okwera.
4. Mipanda ndi Nyumba Zakunja: Imagwiranso ntchito bwino pa makoma a mipanda, zogwirira ntchito ndi mafelemu a nyumba zosungiramo zinthu zobiriwira. Imagwira ntchito bwino panja, imatha kupirira kuzizira komanso kupirira dzimbiri.
Kukhuthala kwa zinc ndi kuyambira 30g/m² mpaka 550g/m2 ndipo tili ndi njira zambiri zochizira pamwamba, monga chitoliro chachitsulo choviikidwa m'madzi otentha, chitoliro chachitsulo chopangidwa ndi magetsi,chitoliro chachitsulo chopangidwa kale ndi galvanizedndi zina zotero.
Chophimba cha zinc chopangidwa mwamakonda chingapangidwe malinga ndi zosowa za makasitomala kapena zofunikira za mgwirizano kutengera malipoti owunikira omwe aperekedwa. Njira yathu yopangira imatithandiza kukhala ndi kupirira kolimba kwa ± 0.01 mm.
Timagwiritsa ntchito ukadaulo wodula bwino wa laser kuti titsimikizire kuti malekezero a chitoliro ndi oyera komanso osalala opanda ma burrs. Chogulitsachi chikhoza kukhala chitoliro chachitsulo cholumikizidwa ndi msoko wowongoka, chopanda msoko.
Kutalika kwa nthawi yodulidwa ndi mamita 6–12, mu kutalika kwa nthawi yofanana ndi US mamita 20 ndi 40. Kutalika kwapadera mwachitsanzo mamita 13 kapena ena kungapangidwenso ngati kuli kofunikira.
Timasamalira makasitomala athu apadziko lonse lapansi ndi kutumiza mwachangu, kupereka kokhazikika komanso mtengo wopikisana ndi mphamvu yopangira matani opitilira 5000 patsiku.
Q1: Kodi Hot Dip Kanasonkhezereka Chitsulo Chitoliro N'chiyani?
A: Kuika galvanizing m'madzi otentha ndi njira yopangira galvanizing pogwiritsa ntchito kupaka chitoliro chachitsulo ndi wosanjikiza wa zinki kuti ateteze ndikuwonjezera moyo wa chitoliro chachitsulo.
Q2: Kodi phindu lalikulu la galvanizing ndi chiyani?
Yankho: Zinc wosanjikiza ukhoza kupanga chitetezo chabwino kwambiri choletsa dzimbiri, makamaka panja komanso pamalo onyowa.
Q3: Ndi mitundu yanji ya chitoliro chachitsulo chomwe chingalumikizidwe ndi galvanized?
A: Chitoliro chachitsulo chopanda msoko komanso cholumikizidwa zonse ziwiri zimatha kuviikidwa ndi madzi otentha.
Q4: Kodi ntchito/magwiritsidwe ntchito otchuka ndi ati?
A: nyumba, malo omangira, chingwe cha mapaipi amadzi, mpanda ndi zomangamanga zamafakitale.
Q5: Kodi ndingathe kusintha?
A: Inde, mutha kusintha kukula, makulidwe, kutalika ndi mawonekedwe a gama coat.
Q6: Ndi zikalata ziti zowunikira zomwe mupereka?
A: Satifiketi Yoyesera ya Mill (MTC), mndandanda wa zonyamula katundu, invoice, ndi kuyang'aniridwa ndi chipani chachitatu, ngati pakufunika.
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