Granite vs. Cast Iron Lathe Bed: Ndi Yabwino Iti Pakatundu Wolemera ndi Zotsatira Zake?

Granite vs. Cast Iron Lathe Bed: Ndi Yabwino Iti Pakatundu Wolemera ndi Zotsatira Zake?

Pankhani yosankha zinthu za bedi la lathe lomwe lingathe kupirira katundu wolemetsa ndi zotsatira zake, granite ndi chitsulo choponyedwa ndi zosankha zotchuka. Chilichonse chili ndi zinthu zake zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito mosiyanasiyana, koma ndi iti yomwe ili yabwino kupirira katundu wolemetsa ndi zovuta zake?

Cast iron ndi chisankho chodziwika bwino pamabedi a lathe chifukwa champhamvu komanso kulimba kwake. Zinthuzi zimatha kupirira zolemetsa zolemetsa komanso zovuta, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'mafakitale pomwe lathe imagwiritsidwa ntchito mwamphamvu. Mapangidwe a chitsulo choponyedwa amalola kuti azitha kugwedezeka ndikupereka bata panthawi ya makina, ndikupangitsa kukhala chisankho chodalirika pa ntchito zolemetsa.

Kumbali inayi, granite ndi chinthu chodziwika bwino cha mabedi a lathe chifukwa cha kukhazikika kwake komanso kukana kuvala ndi kung'ambika. Makhalidwe achilengedwe a granite amapangitsa kuti ikhale chisankho chabwino kwambiri pakugwiritsa ntchito komwe kulondola komanso kukhazikika ndikofunikira. Komabe, zikafika polimbana ndi katundu wolemetsa ndi zovuta, chitsulo chachitsulo chimakhala chopambana.

Bedi la makina opangira mchere, kumbali ina, ndi njira ina yatsopano yomwe imapereka kuphatikiza kwa ma granite ndi chitsulo chachitsulo. Zida zopangira mchere ndi zophatikizika zamagulu achilengedwe a granite ndi utomoni wa epoxy, zomwe zimapangitsa kuti pakhale chinthu chomwe chimakhala chosamva kuvala ndi kung'ambika, komanso chotha kupirira katundu wolemetsa ndi zovuta. Izi zimapangitsa kuti zikhale zotsutsana kwambiri ndi mapulogalamu omwe kulondola komanso kulimba ndikofunikira.

Pomaliza, ngakhale kuti granite ndi zitsulo zotayidwa zimatha kupirira katundu wolemetsa komanso zovuta, bedi lachitsulo chonyezimira limadziwika ndi mphamvu zake zapadera komanso kulimba kwamafakitale. Komabe, bedi la makina opangira mchere limapereka njira ina yodalirika yomwe imaphatikiza zinthu zabwino kwambiri za granite ndi chitsulo choponyedwa, ndikupangitsa kuti ikhale yolimbana kwambiri ndi ntchito zomwe zimafunikira kulondola komanso kulimba mtima. Pamapeto pake, kusankha pakati pa granite, iron cast, ndi mineral casting kudzadalira zofunikira zenizeni za lathe ndi mlingo wa kulimba ndi kulondola kofunikira.