-
M'mafakitale momwe ziwalo zachitsulo zimakangana, kugwedezeka, ndi kusweka tsiku ndi tsiku, kukana kukalamba kumakhala chinthu chofunikira kwambiri. Kaya ndi magiya omwe amazungulira pansi pa katundu wolemera kapena mivi yomwe imapitilira kuyenda mobwerezabwereza, zigawo zake ziyenera kupangidwa kuchokera ku zipangizo zolimba mokwanira kuti zikhale zolimba. Chimodzi mwa zinthu zodalirika kwambiri...Werengani zambiri»
-
Mu uinjiniya ndi kupanga, mphamvu ndi chinthu chofunikira kwambiri. Kaya ndi crankshaft mu injini yamagalimoto kapena pini yonyamula katundu wambiri mu zida zomangira, mphamvu yokoka imatsimikiza kuchuluka kwa katundu womwe chinthucho chingathe kunyamula chisanasweke. Pakati pa zitsulo zambiri za alloy zomwe zilipo, 4140 alloy...Werengani zambiri»
-
Mu dziko la uinjiniya wolondola, kusankha zinthu ndikofunikira kwambiri. Kaya ndi zida zoyendera ndege, zida zamagalimoto, kapena zida zogwirira ntchito mwamphamvu kwambiri, kudalirika kwa zinthu kumatanthauzira magwiridwe antchito azinthu. Pakati pa zitsulo zosiyanasiyana za alloy, chitsulo cha 4140 chakhala chimodzi mwazodalirika kwambiri...Werengani zambiri»
-
Chitsulo cha 4140 ndi chitsulo chodziwika bwino cha alloy chomwe chimadziwika ndi mphamvu zake, kulimba kwake, komanso kusinthasintha kwake. Ndi cha m'banja la zitsulo za chromium-molybdenum, zomwe zimapereka kuphatikiza kwapadera kwa zinthu zamakanika zomwe zimapangitsa kuti chikhale chisankho chokondedwa kwambiri pa ntchito zamafakitale. Mainjiniya, opanga zinthu, ndi opanga...Werengani zambiri»
-
Pamene mphamvu, kulimba, ndi kusinthasintha kuli kofunika kwambiri, chitsulo cha 4140 nthawi zambiri chimakhala chogwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Monga chitsulo cha chromium-molybdenum alloy, 4140 imapereka mphamvu yamphamvu yolimba kwambiri, kukana kutopa, komanso makina abwino kwambiri. Nzosadabwitsa kuti chogwirira ichi chimagwira ntchito...Werengani zambiri»
-
Zitsulo zakhala maziko a luso la anthu, kuyambira malupanga akale mpaka nyumba zazikulu zamakono. Koma pankhani ya mphamvu, si zitsulo zonse zomwe zimapangidwa mofanana. Izi zikubweretsa funso losangalatsa kwa mainjiniya, opanga mapulani, ndi asayansi azinthu: nchiyani chimapanga chitsulo champhamvu kwambiri? Kodi ndi mphamvu yokoka...Werengani zambiri»
-
Zitsulo zosapanga dzimbiri zimabwera m'magawo osiyanasiyana, chilichonse chopangidwa kuti chipereke mawonekedwe apadera. Pakati pawo, chitsulo chosapanga dzimbiri cha 440C chimadziwika kuti ndi chitsulo chosapanga dzimbiri cha kaboni wambiri, chodziwika bwino chifukwa cha kuuma kwake, kukana kuwonongeka, komanso kukana dzimbiri. Chimagwiritsidwa ntchito kwambiri mu ...Werengani zambiri»
-
Chitsulo chosapanga dzimbiri chimatchuka chifukwa cha kukana dzimbiri, kulimba, komanso kukongola kwake. Komabe, si mitundu yonse ya chitsulo chosapanga dzimbiri yomwe imapereka chitetezo chofanana ku dzimbiri. Funso limodzi lomwe limafunsidwa kwambiri pakati pa mainjiniya, akatswiri omanga nyumba, ndi opanga ndi ili: Kodi 400 series stainl...Werengani zambiri»
-
Chitsulo chosapanga dzimbiri cha 316L ndi chimodzi mwa zipangizo zomwe zimagwiritsidwa ntchito kwambiri komanso zogwiritsidwa ntchito m'mafakitale omwe amafuna kukana dzimbiri kwambiri, kulimba, komanso makhalidwe aukhondo. Popeza chitsulo chosapanga dzimbiri cha 316 chili ndi mpweya wochepa, 316L imakondedwa kwambiri mu ntchito zosiyanasiyana kuyambira kukonza mankhwala ndi za m'madzi ...Werengani zambiri»
-
Chitsulo cha zida za H13 ndi chimodzi mwa zida zodziwika bwino zomwe zimagwiritsidwa ntchito m'njira zosiyanasiyana zomwe zimafuna mphamvu zambiri, kulimba, komanso kukana kutopa ndi kutentha. Chimagwiritsidwa ntchito makamaka m'njira monga nkhungu zoponyera, ma forging dies, ndi malo ena opsinjika kwambiri komanso kutentha kwambiri. Chifukwa cha ...Werengani zambiri»
-
Zitsulo zosapanga dzimbiri za Super austenitic zaonekera ngati chimodzi mwa zipangizo zapamwamba kwambiri komanso zodalirika pankhani ya zitsulo. Zimadziwika kuti zimalimbana ndi dzimbiri, zimakhala zolimba kwambiri, komanso zimatha kupirira kutentha kwambiri, ndipo izi zakhala zofunikira kwambiri m'mafakitale monga...Werengani zambiri»
-
Zitsulo ndi zinthu zofunika kwambiri m'mafakitale osiyanasiyana, kuyambira zomangamanga ndi ndege mpaka magalimoto ndi opanga. Ngakhale kuti ndi zolimba komanso zolimba, zitsulo zimatha "kusweka" kapena kulephera mwadzidzidzi, zomwe zimapangitsa kuti pakhale kuwonongeka kwakukulu, ngozi, komanso nkhawa zachitetezo. Kumvetsetsa chifukwa chake zitsulo zimasweka ...Werengani zambiri»
-
Chitsulo chosapanga dzimbiri chophimbidwa ndi chinthu chapadera kwambiri chomwe chakopa chidwi chowonjezeka m'mafakitale osiyanasiyana chifukwa cha magwiridwe ake abwino komanso mawonekedwe ake apadera. Chida ichi chimaphatikiza zabwino za chitsulo chosapanga dzimbiri ndi zabwino za chitsulo china, zomwe zimapangitsa kuti chikhale chothandiza kwambiri...Werengani zambiri»
-
Chitsulo chosapanga dzimbiri cha 17-4, chomwe nthawi zambiri chimatchulidwa ndi mafotokozedwe ake AMS 5643, AISI 630, ndi UNS S17400, ndi chimodzi mwa zitsulo zolimbitsa mvula zomwe zimagwiritsidwa ntchito kwambiri. Chodziwika ndi mphamvu zake zapadera, kukana dzimbiri, komanso kusavuta kupanga, ndi chinthu chogwiritsidwa ntchito m'njira zosiyanasiyana choyenera kugwiritsidwa ntchito m'njira zosiyanasiyana...Werengani zambiri»
-
Ponena za kusankha zitsulo zoyenera zogwiritsidwa ntchito pamakina, ndege, kapena mafakitale, mayina atatu nthawi zambiri amabwera patsogolo - 4140, 4130, ndi 4340. Zitsulo za chromium-molybdenum izi zomwe zimakhala ndi aloyi yochepa zimadziwika chifukwa cha mphamvu zawo, kulimba, komanso luso lawo lotha kugwiritsa ntchito makina. Koma mukudziwa bwanji ...Werengani zambiri»