Mummunan Carbon Carbon na Anneble ne gaba ɗaya 55 + -3, da kuma wahalar da ba kusa-birgima ba ya wuce 80. Cold-birgima da fadi da nisa na 100-2000mm; Dukansu an yi su da tsiri-tsaki ko farantin karfe. .
Crs shine raguwa na Ingilishi mai sanyi ya yi birgima karfe, shine, sanyi ya yi birgima. Yana nufin tsarin mirgina na karfe. Misali, Q235 Mallaka farantin karfe carbonet na iya zama sanyi yi birgima, kuma 10 # m karfe iya zama sanyi yi birgima. Taurinta na iya kasancewa a ma'aunin m gwargwadon matakin kirji da aka yi amfani da shi. .
Menene matsayin mai sanyi-birgima da wuya fiye da spcc? .
Sheetan itacen da aka birgima shine raguwa na carbon carbon carbon tsarin abinci mai sanyi, kuma ana kiranta takardar ruwan sanyi, kuma wani lokacin da aka sani da aka rubuta takarda, kuma wani lokacin da aka ambata a rubuce kamar takardar sanyi. Farantin sanyi an yi shi ne da tsarin karfe mai zafi-birge karfe mai zafi, wanda yake kara sanyi cikin karfe tare da kauri ƙasa da 4mm. .
Za a raba takardar ruwan sanyi zuwa: 1/8 mai wuya, 1/4 mai wuya, 1/2 wuya da kuma cikakken wahala. Akwai manyan sassan manyan sassan Hardness: HRB (Rockwell) kamar haka: Alamar Fuskanci HRB (Vicklell) HV (Vickers) 1/8 da wuya. .
Platling farantin abinci mai zafi ne mai zafi wanda aka yiwa tsari da shi kamar muryoyin da ake amfani da shi a lokacin zafi -Rolred farfajiya. Ana iya gani daga tsarin masana'antar sa wanda ya taurare yake da zafi tare da aji ɗaya. .
Babu wani banbanci a cikin wahala tsakanin sanyi da aka yi birgima da galvanized. Saboda galvanized farfajiya ne kawai tare da Layer na zinc daga maxan microns zuwa kusan microns 20 a kan substrate. Substrates ne gaba daya sanyi-birgima da zafi-birgima. Harshen ya dogara da sa na kayan, kuma maki ya bambanta. .
Takeauki DC01, DC03 a matsayin misali. DC01 Babban iyakar yawan amfanin ƙasa 280 DC03 Entest letriencearancin yawan amfanin ƙasa mai nauyin 240, DC06 + Z, sun yi daidai da takardar ruwan sanyi, lambar tana wakiltar sa na hatimi, kuma mafi girma lambar ita ce.
Za a yi takardar sanyi da mai sanyi a matsayin albarkatun ƙasa, birgima a ɗakin zazzabi a ƙasa da zazzabi mai recrystallization, da mawuyacin sa shine game da 150hv. Wadanda keke da keɓaɓɓe ana yin su ne da kayan aikin ƙarfe, tare da taurin HRC55 ~ 58 ° 58 ° 58 ° 58 ° 58 ° 5, wanda zai iya yanke yawancin su.
