M'makampani opanga mafakitale, zinthu zazitsulo ndizofunikira kwambiri. Kulimba, kulimba, kulimba ndi kulimba kwa tsamba kumakhudza mwachindunji ntchito yake yodula, moyo wautumiki ndi zochitika zogwiritsira ntchito. Pakati pazikhalidwe izi, mgwirizano pakati pa brittleness ndi kuuma ndizofunikira kwambiri. Ndiye, kodi kuphulika kwakukulu kumatanthauza kuti chitsulocho ndi cholimba kapena chosalimba?
Brittleness, monga chuma chakuthupi cha zitsulo, chimasonyeza chizolowezi cha zinthu kusweka mosavuta pamene pansi pa mphamvu zakunja. Mwachidule, zitsulo zokhala ndi brittleness kwambiri zimatha kusweka zikakhudzidwa kapena kukakamizidwa. Izi ndi zofanana ndi zida zowonongeka monga zitsulo zotayidwa, zomwe zimapezeka kawirikawiri m'moyo wathu watsiku ndi tsiku, zomwe zimasweka mosavuta zikagwidwa ndi mphamvu zakunja.
Kuuma, komabe, kumatanthauza kuthekera kwa chinthu kukana chinthu cholimba chokanikizidwa pamwamba pake. Ndi chimodzi mwa zizindikiro zofunika kwambiri zogwirira ntchito zazitsulo zazitsulo ndipo nthawi zambiri zimayesedwa potsatira ndondomeko monga HRC, HV ndi HB. M'munda wa masamba a mafakitale, kuchuluka kwa kuuma kumatsimikizira mwachindunji kuthekera kwa kudula ndi kuvala kukana kwa tsamba. Kuuma kwapamwamba, kumakhala kovuta kwambiri pamwamba pa tsambalo kuti likhale lopweteka kapena lolowera, kuti likhale loyenera kwambiri kudula zipangizo zolimba.
Kotero, kodi pali mgwirizano wosapeŵeka pakati pa brittleness ndi kuuma? Mwanjira ina, zimatero. Zida zomwe zimakhala zolimba zimakhalanso ndi zomangira zolimba pakati pa ma atomu omwe ali mkati mwake, zomwe zimapangitsa kuti pakhale zinthu zomwe zimakhala zovuta kupunduka pulasitiki zikagwidwa ndi mphamvu zakunja komanso zimatha kusweka. Zotsatira zake, zitsulo zolimba zimakhalanso zolimba kwambiri.
Komabe, izi sizikutanthauza kuti chitsulo chokhala ndi brittleness kwambiri chimakhala chovuta. M'malo mwake, kuuma ndi brittleness ndi mitundu iwiri yosiyana ya thupi, ndipo palibe mgwirizano wachindunji pakati pawo. Kuuma mtima kumasonyeza kukhoza kwa chinthu kukana kukanikizidwa kudziko lakunja, pamene brittleness imasonyeza chizolowezi chakuthupi kusweka chikagwidwa ndi mphamvu zakunja.
Mumafakitale masamba, kusankha kwachitsulo kuyenera kuyezedwa ndi kuuma ndi brittleness malingana ndi zochitika zenizeni zogwiritsira ntchito. Mwachitsanzo, pamasamba omwe amadulidwa mothamanga kwambiri komanso kutentha kwambiri, nthawi zambiri amasankhidwa kuuma kwambiri komanso kuvala osamva HSS kapena carbide. Ngakhale kuti brittleness wa zipangizozi ndi wokwera kwambiri, amatha kukhalabe ndi ntchito yabwino yodulira komanso moyo wautumiki pansi pazimene zimadula.
Kwa masamba ena omwe amafunikira kupirira mphamvu zazikulu kapena amafunika kupindika mobwerezabwereza, monga macheka kapena lumo, muyenera kusankha chitsulo chokhala ndi kulimba bwino komanso kutsika kwamphamvu. Izi zidzaonetsetsa kuti tsambalo silili losavuta kuthyola pamene likugonjetsedwa ndi mphamvu zakunja, motero kuwonjezera moyo wake wautumiki.
Mwachidule, ubale pakati pa brittleness ndi kuuma sikungofanana kapena kufananiza mosiyana ndi zitsulo mumakampani opanga masamba. Posankha zida zamasamba, ndikofunikira kuganizira mozama za kuuma, kulimba, kulimba komanso mphamvu molingana ndi zochitika zenizeni zogwiritsira ntchito, kuti mukwaniritse zodula komanso moyo wautumiki.
Pambuyo pake, Tipitilizabe kusintha zambiri, ndipo mutha kupeza zambiri patsamba lathu (passiontool.com) blog.
Zachidziwikire, mutha kulabadiranso ma media athu Ovomerezeka:
Nthawi yotumiza: Dec-06-2024
