Carbide saw ruwan wukake ana amfani da kayan aikin yankan don sarrafa samfuran itace. Ingantattun igiyoyin carbide saw suna da alaƙa da ingancin samfuran da aka sarrafa. Zaɓin daidai kuma mai ma'ana na igiyoyin carbide saw yana da ma'ana mai girma don haɓaka ingancin samfur, rage hawan sarrafawa, da rage farashin sarrafawa.
1. Zaɓin kayan gani na carbide
Carbide saw ruwan wukake sun hada da mahara sigogi kamar irin gami abun yanka shugaban, abu na matrix, diamita, yawan hakora, kauri, hakori siffar, kwana, budewa, da dai sauransu Wadannan sigogi ƙayyade aiki iyawa da yankan yi na saw ruwa. . Lokacin zabar igiyar gani, dole ne ku zaɓi madaidaicin gani gwargwadon nau'in, kauri, saurin sawing, jagorar sawing, saurin ciyarwa, da faɗin hanyar sawing na kayan da ake yankewa.
(1) Zaɓin nau'ikan siminti na siminti
Nau'o'in simintin carbide da aka saba amfani dasu sune tungsten-cobalt (lambar YG) da tungsten-titanium (lambar YT). Saboda tungsten-cobalt carbide yana da mafi kyawun juriya mai tasiri, an fi amfani dashi a cikin masana'antar sarrafa itace. Samfuran da aka fi amfani da su wajen sarrafa itace sune YG8-YG15. Lambar bayan YG tana nuna yawan adadin cobalt. Yayin da abun ciki na cobalt ya karu, tasirin tasiri da ƙarfin lanƙwasawa na gami yana ƙaruwa, amma taurin da juriya suna raguwa. Wajibi ne don Zaɓi bisa ga ainihin halin da ake ciki.
(2) Zaɓin matrix
1. 65Mn spring steel has good elasticity and plasticity, economical material, good heat treatment hardenability, low heating temperature and easy deformation, so it can be used for saw blades with low cutting requirements.
2. Karfe na kayan aiki na Carbon yana ƙunshe da carbon mai girma da ƙarfin ƙarfin zafi, amma taurinsa da juriya suna raguwa sosai lokacin da aka fallasa yanayin zafi na 200 ° C-250 ° C. Yana da babban nakasar maganin zafi, rashin ƙarfi mara ƙarfi, kuma yana da saurin fashewa bayan lokaci mai tsawo. Yi kayan tattalin arziki don yankan kayan aikin kamar T8A, T10A, T12A, da sauransu.
3. Idan aka kwatanta da carbon kayan aiki karfe, gami kayan aiki karfe yana da kyau zafi juriya, sa juriya da kuma mafi aiki aiki. The zafi-resistant nakasawa zafin jiki ne 300 ℃-400 ℃, wanda shi ne dace da Manufacturing high quality-gami madauwari saw ruwan wukake.
4. Ƙarfe na kayan aiki mai sauri yana da kyau mai ƙarfi, ƙarfin ƙarfi da ƙarfi, da ƙananan nakasar zafi. Yana da wani ultra-high-ƙarfi karfe tare da barga thermoplasticity kuma ya dace da masana'anta matsananci-bakin ciki saw ruwan wukake da mai kyau quality.
