M'dziko lopanga mafakitale, kusinthika kwaukadaulo wa rolling sikunasinthe kwenikweni. Kuyambira masiku oyambilira azitsulo zachitsulo mpaka zopukutira zapamwamba zachitsulo za chromium ndi mipukutu yachitsulo ya nodular cast, luso lililonse labweretsa kusintha kwakukulu pakuchita bwino, kulimba, komanso mtundu wazinthu.

Mipukutu yachitsulo: Maziko a Rolling Technology

Mipukutu yachitsulo yakhala msana wamakampani ogubuduza. Amadziwika kuti ali ndi mphamvu komanso amakhala olimba, mipukutu yachitsulo imagwiritsidwa ntchito pazinthu zosiyanasiyana, kuchokera kuzitsulo mpaka kupanga mapepala. Kukhoza kwawo kupirira kupanikizika kwakukulu ndi kutentha kumawapangitsa kukhala abwino kwa ntchito zolemetsa. Komabe, pamene mafakitale anakula, kufunika kwa mipukutu yowonjezereka kunaonekera.

Hot Rolls: Kukwaniritsa Zofuna za Mapulogalamu Otentha Kwambiri

Ma rolls otentha amapangidwa kuti azigwira ntchito pansi pa kutentha kwambiri, kuwapangitsa kukhala ofunikira panjira ngati kugudubuza zitsulo zotentha. Mipukutuyi nthawi zambiri imapangidwa kuchokera kuzitsulo zapamwamba kwambiri ndipo amapangidwa kuti asunge umphumphu wawo ngakhale pa kutentha kwakukulu. Kupanga masikono otentha kwathandiza opanga kupanga mapepala apamwamba azitsulo ndi mbale zokhala ndi mapeto abwino komanso makina opangira makina.

High Chromium Iron Rolls: Pinnacle of Wear Resistance

Pamene mafakitale ankafuna ma rolls okhala ndi kukana kuvala bwino komanso moyo wautali wautumiki, mipukutu yachitsulo ya chromium yapamwamba idatuluka ngati yosintha masewera. Mipukutu iyi imadziwika ndi kuuma kwawo kwakukulu komanso kukana kovala bwino, chifukwa cha kukhalapo kwa chromium mu kapangidwe kake. Mipukutu yachitsulo ya chromium yapamwamba imakhala yogwira mtima kwambiri pakugwiritsa ntchito pomwe zida zoyatsira zimakonzedwa, monga m'mafakitale amigodi ndi simenti. Kukhoza kwawo kusunga ntchito kwa nthawi yayitali kumachepetsa nthawi yochepetsera komanso yokonza, zomwe zimapangitsa kuti zikhale zotsika mtengo kwa opanga ambiri.

Nodular Cast Iron Rolls: Tsogolo la Rolling Technology

Mipukutu yachitsulo ya Nodular cast imayimira kupita patsogolo kwaposachedwa kwambiri muukadaulo wakugudubuza. Zomwe zimatchedwanso ductile iron rolls, mipukutu iyi imaphatikiza mphamvu yachitsulo ndi kukana kwachitsulo chonyezimira. Maonekedwe a nodular ma graphite mkati mwachitsulo chachitsulo amapereka kulimba komanso kukana kutopa, kuwapangitsa kukhala oyenera kugwiritsa ntchito movutikira. Mipukutu yachitsulo ya Nodular cast ikugwiritsidwa ntchito kwambiri m'mafakitale monga magalimoto, ndege, ndi makina olemera, kumene kulondola ndi kudalirika ndizofunikira kwambiri.

Mapeto

Ulendo wochoka pazitsulo zachitsulo kupita ku ma nodular cast iron rolls ukuwonetsa ukadaulo wopitilira muyeso waukadaulo. Mtundu uliwonse wa mpukutu uli ndi ubwino wake wapadera, wokhudzana ndi zosowa zapadera za mafakitale. Pomwe ukadaulo ukupita patsogolo, titha kuyembekezera kuti mipukutu yapadera kwambiri komanso yothandiza kwambiri ituluke, ndikupititsa patsogolo luso lazopanga zamakono. Kaya ndi kulimba kwa zitsulo zachitsulo, kutentha kwapamwamba kwa masikono otentha, kukana kwazitsulo zachitsulo za chromium, kapena kulimba kwa zitsulo zachitsulo za nodular cast, tsogolo la teknoloji yogubuduza likuwoneka lolimbikitsa komanso lodzaza ndi kuthekera.