An ƙara ƙarfin ƙarfe mai ƙarfi tare da nau'ikan abubuwa daban-daban na alloying a cikin ƙarfe.Bayan maganin zafi, abubuwan haɗin gwiwar suna ƙarfafa ingantaccen bayani, kuma tsarin metallographic shine galibi martensite.Yana da babban ƙarfi da tauri mai girma, kuma ƙarfin tasirin sa shima ya fi ƙarfe 45.Ƙarfin yankewa yayin yankan zai zama 25% -80% mafi girma fiye da ƙarfin yankan 45, mafi girman zafin jiki shine, kuma mafi wuyar fashewar guntu shine.Don haka, a cikin ainihin samarwa, ta yaya za a yanke ƙarfe masu ƙarfi?
1. Kayan aiki
Don roughing da yanke yanke, ana buƙatar kayan aiki don samun juriyar girgiza zafi.Baya ga kayan aikin lu'u-lu'u, ana iya yanke kowane irin kayan aikin kayan aiki.Lokacin zabar kayan aiki, ya kamata a zaba su bisa ga yanayin yanke.
A. Karfe mai saurin gudu
Zaɓin zaɓi na ƙarfe mai sauri mai sauri don yankan ƙarfin ƙarfi da ƙarfi ya kamata ya dogara da kaddarorin, siffar, hanyar sarrafawa da rigidity na tsarin aiwatarwa, da kuma cikakken la'akari da juriya mai zafi, juriya da juriya. taurin kayan aiki.Lokacin da tsarin tsari yana da tsayin daka kuma bayanin kayan aiki yana da sauƙi, tushen tungsten-molybdenum, high-carbon low-vanadium-dauke da aluminum high-gudun karfe ko tungsten-molybdenum-based high-carbon low-vanadium high-cobalt high-cobalt high. Ana iya amfani da karfe mai sauri;A karkashin tasirin yanke yanayin, ana iya amfani da tungsten-molybdenum.High vanadium high gudun karfe.
B. Foda metallurgy high gudun karfe da Tin rufi high gudun karfe
Foda karfe high-gudun karfe ne high-gudun foda wanda aka danna kai tsaye a high zafin jiki da kuma high matsa lamba, sa'an nan kuma ƙirƙira a cikin kayan aiki da ake bukata siffar.Ana kaifi bayan sarrafawa kuma yana da tsayin daka da tsayin daka.Ya dace da ƙarfin ƙarfe mai ƙarfi da super.Yanke ƙarfin ƙarfe mai ƙarfi.
C. Carbide mai siminti
Carbide da aka yi da siminti shine babban kayan aikin kayan aiki don yankan ƙarfe mai ƙarfi da ƙarfi mai ƙarfi.Gabaɗaya, ya kamata a zaɓi sabbin kayan aiki mai ƙarfi mai ƙarfi ko rufaffiyar gami mai ƙarfi.
D. yumbura wukake
Ƙarfinsa da juriya na zafi sun fi girma fiye da na kayan aiki masu wuyar gaske, yana ba da damar yanke saurin sauri sau 1-2 fiye da simintin carbide.A cikin yankan ƙarfe mai ƙarfi da ƙarfe mai ƙarfi mai ƙarfi, kayan aikin yumbu galibi ana amfani da su a cikin aiki na ƙarfe na ƙarfe da daidaitaccen machining.
2. Yanke adadin
Gudun yankan jujjuya ƙarfe mai ƙarfi ya kamata ya zama ƙasa da 50% -70% ƙasa da saurin yankan ƙarfe na gabaɗaya.Mafi girma ƙarfi da taurin kayan aiki, ƙananan saurin yanke ya kamata ya zama.Gudun yankan babban ƙarfin ƙarfe mai ƙarfin ƙarfe mai ƙarfi shine (3-10) m / min, kayan aikin carbide (10-60) m / min, kayan aikin yumbu (20-80) m / min, kayan aikin CBN shine (40) -220) m/min.Zurfin yanke da abinci iri ɗaya ne da na juyar da ƙarfe na gabaɗaya.
3. Hanyar karya guntu
Saboda tsananin ƙarfin ƙarfin ƙarfe mai ƙarfi, ba shi da sauƙi a karya guntu yayin juyawa, wanda ke kawo wahala mai yawa ga saurin jujjuyawar.Wajibi ne a kara kulawa da wannan a cikin sarrafawa.
Wuxi Lead Precision Machinery Co., Ltdyana ba abokan ciniki na kowane girma duka cikakkesabis na ƙirƙira ƙarfe na al'adatare da na musamman
Lokacin aikawa: Janairu-10-2021