Alama steels

Me ya sa na bukatar sa alama da kuma mafi muhimmanci - abin da ake nufi? Da farko, shi ne ya sa ta a code cewa nuna da kaddarorin da dukiya. Ga kowane samfurin ne amfani da your code. Duk wani masana'antu (sinadaran, mota, nauyi, haske) na bukatar sa alama ko barcodes.

Industrial alama (misali alama na steels da kuma gami) taimaka wajen qualitatively yi karin aiki a can, inda za a yi daga baya wannan samfurin. Zata sa alama bututu zai ba da damar magina, don samar da ruwan famfo dama cewa, bi da bi, ba ya haifar da m hatsarori da kuma bututu karya karkashin load.

Aka gudanar da lakabtawa ya zama kafu daram Paint. Wadannan a takaice gabatar rarrabuwa da kuma addu'a bai daya akan steels. Saboda haka ...

A al'ada karfe (talakawa quality) ne amfani Cm haruffa da kuma lambarta. Yana kama ST3, St2, St1, St0. Karfe ingancin (carbon) alama da lambobin biyu, da kuma yawan nuna abun ciki na carbon percentages (hundredths na wani) .. 40, 25, 10, 08, da dai sauransu, da kuma harafin T a sa alama ya nuna karin abun ciki a cikin karfe na manganese (18g , 14D, da dai sauransu)

Karfe submachine alama da harafin farko na Rasha haruffa A (A30, A12, da dai sauransu). A carbon karfe kayan aiki, da wasika Y (U12, U10, U8, inda lambobin nuna da abun ciki na karfe a cikin 10 ta na da wani kashi).

Brand gami steels dauke da haruffa nuna gyara a kunshe a cikin abun da ke ciki na musamman karfe, characterizing su talakawan abun ciki na nitrogen da aka tsara a matsayin A, aluminum - Y vanadium - F, boron - P, manganese - T, cobalt - K, Si - C manganese - G, molybdenum - M, jan - D, nickel - N, selenium - B, carbon - Y, Ti - C, Chrome - X, phosphorus - P, zirconium - Ts

A farko lambobin nuna da abun ciki na karfe bangaren kira carbon a hundredths na wani ayyana ga tsarin steels da goma - for bakin steels da kuma kayan aiki. Sa'an nan da wasika ta kaddamarda alloying kashi. By harafi bi ta lambobin nuna talakawan abun ciki na wannan kashi a raka'a (integers). Idan abun ciki na alloying abubuwa ne kasa da rabin kashi, da Figures bayan da dacewa haruffa ba su jera. A gaban a karshen wasika A nuna high quality na karfe. Harafin W - musamman bambanci ingancin (musamman bakin karfe).

Talakawa karfe ingancin: BSt0, VSt0, St0 (launi ja, ko kore). VSt1kp, St1 (yellow), BSt3, St3, VST3kp, BSt3kp, VSt3 (ja launi), BSt4, St4, BSt4kp, VSt4kp, VSt4 (baki), St5 da VSt5 (koren launi) da kuma karshe St6 (launi blue ).

Carbon Karfe ingancin: 20, 15, 10, 08 (farin launi). 40, 35, 30, 25 (fari, yellow). 60, 55, 50, 45 (fari, ruwan kasa).

Tsarin Karfe Alloy: chromium (koren launi, yellow). Chrome (launi kore, baki); Chrome (ko dai kore ko shunayya). Chrome Manganese (black, blue). manganese (ruwan kasa, ko blue). hromokremnemargantsovaya (blue, ja). hromoalyuminievaya (aluminum). hromonikelemolibdenovaya (m ko baki).

Lalata-resistant karfe: CrNi (ja launi, ko aluminum). Chrome. chromium (aluminum ko baki), hromotitanovaya (rawaya ko aluminum). hromonikeletitanovaya (blue, aluminum). hromonikelekremnistaya (kore, aluminum). hromomargantsenikelevaya (Color aluminum ko ruwan kasa), hromonikeleniobievaya (fari, ko aluminum) da kuma hromonikelemolibdenotitanovaya karfe (Violet launi, aluminum).

High-gudun karfe, kaddamarda kamar yadda P18 (tagulla ko ja) da kuma P9 (tagulla launi).

Firm gami sintered. A cikin irin wannan gami da wadannan markings amfani steels: VK2 (fari a kan baki stripe). VK3-M (orange tsiri a kan baki), VK4 (orange). VK6 (blue color). VK6-B (Violet). VK6-M (fari tsiri a kan wani blue). BK8 (ja). BK8-B (blue stripe a kan wani ja). VK15 (fari). T30K4 (blue). T15K6 (koren launi).

Amfani da wadannan sauki dokoki, shi ne fairly sauki domin sanin abun da ke ciki da kuma kaddarorin da karfe. Sa alama tukuna ci gaba a cikin Tarayyar Soviet, amma har yanzu a sakamako a yau a cikin CIS da kuma Rasha.