Ban san hanyar da kuka sani ba bututu mara nauyi? Bututun ƙarfe maras sumul suna madauwari, murabba'i da rectangular m sashin bututun ƙarfe ba tare da haɗin gwiwa na waje ba. Bututun ƙarfe maras sumul yana samuwa ne da ƙarfe ingot ko ƙaƙƙarfan bututun billet ta hanyar huɗa cikin bututun capillary. Sannan ana yin ta ta hanyar birgima mai zafi, jujjuyawar sanyi ko zane mai sanyi. Bututun ƙarfe mara nauyi suna da ɓangarori kuma galibi ana amfani da su azaman hanyoyin jigilar ruwa. suna buƙatar lankwasawa iri ɗaya da ƙarfin torsional kuma sun fi ƙaƙƙarfan ƙarfe wuta kamar karfe zagaye. sun yi tattali giciye sashe karfe da aka yadu aiki a yi na Tsarin, sassa da kuma inji sassa, kamar karfe scaffolding amfani a mai hakowa.
A cikin tsarin bututun ƙarfe maras nauyi, akwai matakai da yawa don samun bututu tare da irin wannan ingantaccen inganci. Gamsuwa tsarin metallographic yana samuwa ta hanyar kawar da taurin aiki na bututun ƙarfe mara nauyi. Kayan aikin tsari shine murhun wuta mai haske, galibi ana amfani dashi don. Ƙarshen chrome ɗin da aka gama yana da zafi a cikin yanayi mai karewa. Lokacin da aikin na'urar na bututun ƙarfe mara nauyi ya bambanta, tsarin metallographic bayan annashuwa mai haske kuma ya bambanta, saboda haka tsarin kula da zafi mai haske zai bambanta.
Bayan sanyi aiki, da saura danniya na karfe bututu abu ya rage, sabili da haka saura danniya ne mai wuce yarda m ga iri lalata fatattaka na bututu. Duk wani mataki na aikin sanyi yana haifar da babban karuwa a cikin juriya na lalata lalata. Matsayin aikin sanyi kuma yana da mummunan tasiri akan juriya mai zafi na austenitic bakin-karfe. Gabaɗaya, babban yanayin zafin aiki ko babba abubuwan buƙatun rayuwa na karaya, ƙananan matakin sarrafa sanyi.
Kamar yadda ake iya gani daga gabatarwar da ke sama, tsarin kula da ɗumi na bututun ƙarfe mara nauyi yana da matsala. don samun ingantaccen tsarin metallographic, daidaitawar wani ɓangaren kayan aikin sanyaya na tanderu mai haske dole ne ya zama babba. Don haka, tanderun da ke cike da haske yana ɗaukar sanyi mai ƙarfi a cikin sashin sanyaya, kuma yana da sassan sanyaya guda uku, waɗanda zasu iya daidaita ƙarar iska daban. an raba shi zuwa sassa uku tare da faɗin tsiri.
Lokacin aikawa: Janairu-04-2022