Chiwonetsero cha Zamalonda
Wopanga mwambo koyera lead ingot kulemera lead ingot
Mitsempha yotsogola imakhala yooneka ngati makona anayi, ndipo makutu ake amatuluka mbali zonse ziwiri, zitsulo zoyera zabuluu komanso zofewa.Kachulukidwe ndi 11.34g/cm3 ndipo malo osungunuka ndi 327 ° C, 99.95% chiyero.
1. Pamwamba pa ingot yotsogolera sichidzaphimbidwa ndi slag, mpweya wa oxygen, inclusions ndi kuipitsa kunja.
2. Zingwe zotsogola zisakhale ndi magawo ozizira, ndipo pasakhale zowuluka zokulirapo kuposa 10mm (kudula ndikololedwa).
Agawidwa m'magulu atatu A, B, C.
Kalasi A: Ingots zotsogola zoyera, zokhala ndi zotsogola zopitilira 99.994%.
Kalasi B: yokhala ndi zonyansa, zokhala ndi zotsogola zopitilira 70%.
Kalasi C: yokhala ndi zonyansa, zokhala ndi lead zopitilira 50%.
Njira yoyesera: Njira yowunikira ma arbitration of the chemical compound of lead ingots imachitika molingana ndi zomwe GB/T4103 "Chemical Analysis Methods of lead and lead Alloys".
Chizindikiro
1. Ingot iliyonse yotsogolera imaponyedwa kapena kusindikizidwa ndi chizindikiro ndi nambala ya batch.
2. Ingot yotsogolera iyenera kulembedwa ndi utoto wosavuta kugwa, ndipo mtundu ndi malo a chizindikirocho ziyenera kukwaniritsa zofunikira.
3. Mtolo uliwonse wa ingots wotsogolera uyenera kukhala ndi chizindikiro chodziwika bwino chomwe sichapafupi kugwa, chosonyeza dzina la wopanga, dzina la mankhwala, kalasi, nambala ya batch ndi kulemera kwa ukonde.
Kupanga mabatire, zokutira, zida zankhondo, zida zowotcherera, mchere wamchere wamchere, zingwe zomangira, zida zonyamula, zida zomangira, ma aloyi a babbitt ndi zida zoteteza X-ray.
Kukhazikitsa muyezo: GB/T469-2005.
Mark: Ingots zotsogolera zimagawidwa m'maki 5 molingana ndi kapangidwe kake, ndipo lead yomwe imagwiritsidwa ntchito kwambiri pamsika ndi Pb99.
Kulemera kamodzi kwa ingots kakang'ono kungakhale: 48kg ± 3kg, 42kg ± 2kg, 40kg ± 2kg, 24kg ± 1kg.
Kulemera kumodzi kwa ingot yayikulu kungakhale: 950kg±50kg,500kg±25kg.
Kulongedza: Tinthu tating'onoting'ono tamanga mtolo ndi gulu losachita dzimbiri.Ingots zazikulu zimaperekedwa ngati zingwe zopanda kanthu.
1. Zingwe zotsogola ziyenera kutumizidwa kudzera pamayendedwe opanda zinthu zowononga kuti mvula isagwe.
2. Zolembera zamtovu ziyenera kusungidwa m'chipinda chosungiramo mpweya, chowuma, chosawononga zinthu.
3. Pogwiritsa ntchito kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake kake
