Kayan kayan aiki na zamani kayan aiki sun ƙware fiye da shekaru 100 na tarihin ci gaba daga carbon kayan ƙarfe karfe zuwa gajin da sauri,Cemmined Carbide, Kayan aikin itacedaSuperhard Tools. A cikin na biyu rabin karni na 18, kayan kayan aiki na asali shine galibin kayan kayan aiki na carbon. Domin a wancan lokacin da aka yi amfani da shi azaman abu mafi wuya wanda za'a iya yin makoki cikin kayan aikin yankan. Koyaya, saboda zafin zafin rana mai zafi (ƙasa da 200 ° C), carbon kayan aiki bakan da kuma rashin nauyi saboda yankan zafi lokacin da yankan da ke gudana, kuma kewayon yankan yana da iyaka. Saboda haka, muna fatan kayan kayan aiki waɗanda za a iya yanka a babban gudu. Abubuwan da suka fito don nuna wannan tsammanin shine ƙarfe mai sauri.
High-Speed Karfe, wanda kuma aka sani da sandan zuma na gaba a cikin 1898. Ba da yawa sosai cewa yana daɗaɗɗa ba. Saboda rawar da aka yi na Carbide Carbide, taurinsa ba a rage a ƙarƙashin yanayin zazzabi ba, kuma saboda ana iya yanke shi a cikin sauri mafi girma fiye da saurin saurin ƙarfe. Daga 1900 ~ -1920, Karfe mai saurin gudu tare da Fotal da Congalt sun bayyana, da kuma tsauninta mai zafi ya ƙaru zuwa 500 ~ 600 ° C. Saurin yankan yankan ƙarfe ya kai 30 ~ 40m / min, wanda aka karu da kusan sau 6. Tun daga wannan lokacin, tare da serialization daga abubuwan da suka dace da abubuwan da suka gabata, tungsten da molybdenum high-saurin seight seves an kafa. Har yanzu ana amfani da shi sosai har yanzu. Bayyanar girman bakin karfe ya haifar da
Juyin juya-lokaci a cikin sarrafawa mai sarrafawa, yana inganta yawan amfanin ƙarfe na dafa abinci, da kuma buƙatar cikakken canji a cikin tsarin kayan injin don daidaitawa da buƙatun aikin na wannan sabon kayan kayan aiki. Fitowar da ci gaba da ci gaban kayan aikin injin, bi, ya haifar da haɓaka kayan kayan aiki, an ƙarfafa su da kayan aikin da haɓaka. A karkashin yanayin sabbin masana'antu, kayan aikin ƙarfe mai saurin sarrafawa kuma suna da matsalar iyakance karkofin kayan aiki saboda yankan zafi lokacin yankan zafi lokacin yankan zafi lokacin da yankan zafi lokacin yankan da yake da zafi. Lokacin da saurin yankan ya kai 700 ° C, babban ƙarfe
Tukwici cikakke maras ban sha'awa, kuma a yankan yankan sama da wannan darajar, cikakke ne mai yiwuwa a yanka. A sakamakon haka, kayan kayan aikin carbide waɗanda ke kula da isasshen wahalar a ƙarƙashin yanayin zafin jiki mafi girma fiye da na sama sun fito kuma ana iya yanke shi a daskararren yanayin zafi.
Abubuwan da suka dace ana iya yanka tare da kayan wuya, kuma don yanke kayan wuya, ya zama dole don amfani da kayan da suke da wahala fiye da yadda suke da wahala fiye da yadda suke da wahala. Mafi wuya abu a duniya a yanzu shine lu'u-lu'u. Kodayake an gano lu'u-lu'u na halitta cikin yanayi, kuma suna da dogon tarihin amfani da su a matsayin farkon 50s na karni na 20, amma ainihin amfani da lu'ulu'u don yaduKayan masana'antu kayan aikihar yanzu batun shekarun da suka gabata.
A gefe guda, tare da haɓaka fasahar sararin samaniya da kuma fasahar Aerospace, amfani da kayan inikiku kayan zamani ya zama ƙara ƙaruwa, kodayake ingantattun carbide, kumaSabbin kayan kayan aikin yakiA cikin yankan aikin sarrafa gargajiya, yankan hanzari da yankan kayan aiki da yawa har yanzu yana da wuya a aiwatar, da buƙatar amfani da kayan aikin kayan aiki mai tsauri.
A gefe guda, tare da saurin ci gaba na zamanimasana'antu injiDa kuma sarrafa masana'antu, babbar aikace-aikace na kayan aikin injin din ta atomatik, Kulawa da kayan aikin kayan aiki, kuma haɓaka buƙatun sarrafawa, da kuma haɓaka buƙatun sarrafawa, da kuma ƙarin buƙatun sarrafawa, da kuma ƙarin buƙatun sarrafawa. A wannan yanayin, kayan aikin lu'u-lu'u sun haɓaka hanzari, kuma a lokaci guda, ci gabankayan aiki na lu'u-lu'uHakanan an inganta shi sosai.
Kayan aiki na lu'u-lu'uKasance da jerin kyawawan kaddarorin, tare da ingancin aiki, saurin yankewa da rayuwar dogon aiki. Misali, yin amfani da compax (kayan kwalliyar polycrystalline takardar kayan aiki na katako na iya tabbatar da aiki na dubun dubun silin. Mamain Jirgin Aluminum Spars tare da compax Masa-diameta Milling na iya kaiwa saurin yanka har zuwa 360m / min; Waɗannan ba su da tushe ga kayan aikin carbide.
Ba wai kawai cewa, amfaninkayan aiki na lu'u-lu'uHakanan za'a iya fadada filin sarrafawa kuma yana canza fasahar aiki na gargajiya. A da, aikin madubi zai iya amfani da tsarin nika ne kawai, amma yanzu ba wai kawai na kayan aikin crystal mai wuya don yanke-kari ba, don cimma nasarar juyawa. Tare da aikace-aikacenKayan aiki masu wuya, wasu sabbin dabaru sun fito a fagen kayan aikin, kamar amfani da saurin aiki ba su da wani aiki amma a lokacin da kayan juyawa ya wuce wani sauri, aikin injin da kayan aiki ba zafi. Abubuwan da ke cikin waɗannan ra'ayoyin da ke ƙasa suna matuƙar ra'ayi kuma suna ba da damar da ba a iyakance ba don masana'antar injin zamani.
Lokacin Post: Nuwamba-02-2022
