Carbide karfe ne mai wuyar gaske, na biyu kawai ga lu'u-lu'u a cikin tauri kuma ya fi baƙin ƙarfe da bakin karfe.A lokaci guda kuma nauyinsa daidai yake da zinariya kuma ya ninka nauyin ƙarfe.Bugu da ƙari, yana da kyakkyawan ƙarfi da elasticity, yana iya kula da taurin a yanayin zafi mai zafi, kuma ba shi da sauƙin sawa.Sabili da haka, ana amfani da kayan carbide sau da yawa a cikin masana'antun masana'antu kamar kayan aikin sarrafa ƙarfe da ƙira.
Abun ciki
Kashi na daya: Menene kayan carbide?
Kashi na biyu: Menene aikace-aikacen kayan carbide?
Sashi na Uku: Menene wahala a cikin injinan carbide?
Kashi na daya: Menene kayan carbide?
Siminti carbide an yi shi da tungsten carbide da cobalt.Tungsten carbide abu ne da ke da ma'aunin narkewa.Ana buƙatar a niƙa ta ta zama foda sannan a kera ta ta hanyar konewa mai zafi da ƙarfafawa, kuma ana ƙara cobalt azaman abin ɗaure.Tungsten ya fito ne daga China, Rasha da Koriya ta Kudu, yayin da cobalt ya fito daga Finland, Kanada, Australia da Kongo.Don haka, yin allurai masu ƙarfi suna buƙatar haɗin gwiwar duniya don amfani da wannan abu mai ban mamaki ga fannoni daban-daban. titanium-cobalt (niobium).Abubuwan da aka fi amfani dasu wajen samarwa sune tungsten-cobalt da tungsten-titanium-cobalt siminti carbide.
Don yin gwangwani mai ƙarfi, wajibi ne a niƙa tungsten carbide da cobalt a cikin foda mai kyau, kuma a ƙone su da ƙarfi a babban zafin jiki (1300 ° C zuwa 1500 ° C) don ƙarfafa kayan.Ana ƙara Cobalt azaman kayan haɗin gwiwa don taimakawa barbashi na carbide tungsten su manne da juna.Sakamakon shine ƙarfe mai ɗorewa mai ƙarfi tare da ma'aunin narkewa na 2900 ° C, yana mai da shi juriya ga yanayin zafi kuma ya dace da aikace-aikacen zafin jiki.
Kashi na biyu: Menene aikace-aikacen kayan carbide?
Carbide da aka yi da siminti yana da aikace-aikace da yawa.A fannin masana'antu masana'antu, ana amfani dashi sosai wajen kera kayan aikin yankan don sarrafa ƙarfe kamar kayan aikin hakowa na CNC, injin niƙa CNC, da lathes CNC.Bugu da ƙari, ana iya amfani da shi don yin gyare-gyaren gwangwani na aluminum kamar kofi na gwangwani da abin sha, foda gyare-gyaren gyare-gyare na sassa na injuna (sintered sassa), da gyare-gyare na kayan lantarki kamar wayoyin hannu.
Dangane da samarwa da sarrafawa, mahimmancin gawa mai ƙarfi yana bayyana kansa.Saboda tsananin taurinsa da ƙarfinsa, ana amfani da allurai masu ƙarfi sosai a cikin kayan aikin injina kamar kayan yankan ƙarfe, kayan aikin hakowa, injin niƙa da lathes.Bugu da ƙari, ana iya amfani da shi don yin gwangwani na aluminum don kofi na gwangwani da abin sha, foda gyare-gyare don sassan injin mota (sintered sassa), da kuma kayan aikin lantarki kamar wayar hannu, da dai sauransu.
Duk da haka, superhard alloys ba'a iyakance ga fagen sarrafa karfe da kuma masana'antu.Haka kuma ana iya amfani da shi wajen murkushe duwatsu masu kauri, kamar gina ramukan garkuwa, da yanke hanyoyin kwalta da sauran filayen.Bugu da kari, saboda kyawawan halayensa, ana iya amfani da allunan superhard sosai a wasu fagage don injinan CNC.Misali, kayan aikin tiyata da ake amfani da su a fannin likitanci, harsashi da harsasai a fagen soja, kayan aikin injin da injin injin injin jirgin sama a filin sararin samaniya, da dai sauransu.
Baya ga aikace-aikace a cikin masana'antar, super hard alloys kuma suna taka rawa a fagen binciken kimiyya.Alal misali, ana iya amfani da shi don yin sanduna mai banƙyama a cikin X-ray da bincike na gani, kuma a matsayin mai kara kuzari a cikin nazarin halayen sunadarai.
Sashi na Uku: Menene wahala a cikin injinan carbide?
Yin sarrafa simintin carbide ba shi da sauƙi kuma akwai matsaloli da yawa.Da farko dai, saboda tsananin taurinsa da karyewar sa, hanyoyin sarrafa al'ada galibi suna da wahalar cika buƙatun kuma suna iya haifar da lahani cikin sauƙi kamar fasa da nakasar samfur.Abu na biyu, ana amfani da carbide da aka yi da siminti a cikin manyan filayen, don haka abubuwan da ake buƙata don daidaiton mashin ɗin suna da girma sosai.A lokacin aikin sarrafawa, dole ne a yi la'akari da abubuwa da yawa, kamar kayan aikin yanke, kayan aiki, sigogi na tsari, da dai sauransu, don tabbatar da daidaiton samfurin.A ƙarshe, abubuwan da ake buƙata na ingancin ƙasa na simintin carbide suma suna da girma sosai.Saboda girman girmansa, saman yana da sauƙin lalacewa, don haka hanyoyin sarrafawa na musamman da kayan aiki (kamar ƙwararrun madaidaicin ƙwararraki, masu gogewa na lantarki, da sauransu) suna buƙatar amfani da su don tabbatar da ingancin saman.
A takaice dai, ana ƙara amfani da simintin siminti a cikin mashin ɗin CNC, yana taka muhimmiyar rawa wajen haɓaka haɓakar samarwa da ingancin samfura a cikin injina, lantarki, sinadarai, sararin samaniya da sauran masana'antu.GPM yana da kayan aikin haɓakawa da fasaha waɗanda ke iya sarrafa sassan supercarbide da kyau da kuma daidai. .Tsararren tsarin kula da inganci yayin aiwatar da aiki yana tabbatar da cewa kowane sashi ya cika buƙatun abokin ciniki da ka'idoji.
Lokacin aikawa: Oktoba-30-2023