Yawanci amfanicemented carbidesAn kasu kashi uku bisa ga tsarinsu da halayen aikinsu: tungsten-cobalt, tungsten-titanium-cobalt, da tungsten-titanium-tantalum (niobium). Abubuwan da aka fi amfani dasu wajen samarwa sune tungsten-cobalt da tungsten-titanium-cobalt siminti carbide.
(1) Tungsten-cobalt siminti carbide
Babban abubuwan da aka gyara sune tungsten carbide (WC) da cobalt. Sunan tambarin yana wakilta ta lambar YG (wanda aka gabatar ta hanyar pinyin na Sinanci na "hard" da "cobalt"), sannan ƙimar kaso na abun ciki na cobalt ya biyo baya. Misali, YG6 yana wakiltar simintin tungsten-cobalt carbide tare da abun ciki na cobalt na 6% da abun ciki na tungsten carbide na 94%.
(2) Tungsten titanium cobalt carbide
Babban abubuwan da aka gyara sune tungsten carbide (WC), titanium carbide (TiC) da cobalt. Sunan alamar yana wakilta ta lambar YT (prefix na pinyin na Sinanci na "hard" da "titanium"), sannan ƙimar ƙimar abun ciki na carbide titanium ya biyo baya. Misali, YT15 yana wakiltar tungsten-titanium-cobalt carbide tare da abun ciki na carbide titanium na 15%.
(3) Tungsten titanium tantalum (niobium) nau'in siminti carbide
Irin wannan nau'in simintin carbide kuma ana kiransa babban siminti carbide ko simintin carbide na duniya. Babban abubuwan da ke cikin sa sune tungsten carbide (WC), titanium carbide (TiC), tantalum carbide (TaC) ko niobium carbide (NbC) da cobalt. Sunan tambarin yana wakilta ta lambar YW (wanda aka gabatar ta hanyar pinyin na Sinanci na "hard" da "wan") tare da lambar ma'ana.
Aikace-aikace na siminti carbide
(1) Kayan kayan aiki
Carbide shine kayan aikin da aka fi amfani dashi da yawa kuma ana iya amfani dashi don yin kayan aikin juyawa, masu yankan niƙa, masu tsarawa, raƙuman ruwa, da sauransu. Daga cikin su, tungsten-cobalt carbide ya dace da gajeriyar guntu sarrafa ƙarfe na ƙarfe da ƙarfe mara ƙarfe da sarrafa kayan da ba na ƙarfe ba, kamar simintin ƙarfe, simintin ƙarfe, bakelite, da dai sauransu; tungsten-titanium-cobalt carbide ya dace da sarrafa guntu mai tsayi na ƙarfe na ƙarfe kamar ƙarfe. Sarrafa guntu. Daga cikin Alloys, waɗanda ke da ƙarin abun ciki sun dace da mamariya m, yayin da waɗancan da ƙarancin abun ciki ya dace da ƙare. Rayuwar sarrafa kayan aikin carbide na gabaɗaya don kayan injin mai wahala kamar bakin karfe ya fi na sauran carbide tsayi.Carbide ruwa
(2) Mold abu
Ana amfani da Carbide galibi kamar yadda zanen sanyi ya mutu, bugun sanyi ya mutu, sanyin extrusion ya mutu, ramin sanyi ya mutu da sauran aikin sanyi ya mutu.
Ƙarƙashin yanayin aiki mai jurewa lalacewa na tasiri ko tasiri mai ƙarfi, gama gari nasiminti carbide sanyijagora ya mutu shine ana buƙatar simintin carbide don samun tasiri mai kyau taurin ƙarfi, raunin karaya, ƙarfin gajiya, ƙarfin lanƙwasa da kyakkyawan juriya. Yawancin lokaci, matsakaici da babban cobalt da matsakaici da m hatsi gami maki ake zabar, kamar YG15C.
Gabaɗaya, alaƙar da ke tsakanin juriyar sawa da taurin simintin carbide ya saba wa juna: ƙaruwar juriya na sa zai haifar da raguwar taurin, kuma ƙara tauri ba makawa zai haifar da raguwar juriya. Don haka, lokacin zabar maki masu haɗaka, wajibi ne a cika takamaiman buƙatun amfani dangane da abubuwan sarrafawa da yanayin aiki.
Idan zaɓin da aka zaɓa yana da saurin fashewa da lalacewa yayin amfani, ya kamata ku zaɓi matsayi tare da tauri mafi girma; idan matakin da aka zaɓa yana da saurin lalacewa da lalacewa yayin amfani, ya kamata ku zaɓi matsayi tare da taurin mafi girma kuma mafi kyawun juriya. . Makin masu zuwa: YG6C, YG8C, YG15C, YG18C, YG20C daga hagu zuwa dama, taurin yana raguwa, juriya na raguwa, taurin yana ƙaruwa; akasin haka.
(3) Kayan aikin aunawa da sassa masu jurewa
Ana amfani da Carbide don inlays mai jure lalacewa da sassa na kayan aikin aunawa, madaidaicin niƙa, faranti na jagorar niƙa da sandunan jagora, saman lathe da sauran sassa masu jurewa lalacewa.
Lokacin aikawa: Satumba-03-2024
