Mpweya wachitsulo wa carbonmafuta oletsa dzimbiri: ali ndi mphamvu yolimbana ndi dzimbiri komanso kumamatira, omwe alibe zinthu zovulaza monga formaldehyde, benzene, heavy metal, kuteteza chilengedwe komanso thanzi la wogwiritsa ntchitoyo mwakuthupi ndi m'maganizo.imasanduka filimu yowala yowonekera ingagwiritsidwe ntchito ngati zokutira zotsutsana ndi dzimbiri zitha kugwiritsidwanso ntchito ngati anti- dzimbiri primer pambuyo kuyanika.Kanema wotsekedwa wokhala ndi kuwala kwabwino kwambiri, kusalala, kukana kusinthasintha, kukana dzimbiri komanso kumamatira kwambiri.

Pamene mpweya zitsulo chitoliro dzimbiri, ndi ena ali ndi mafuta pang'ono, Ndi bwino kuti pambuyo pokonzekera processing, chisanadze mankhwala asanagwiritse ntchito zachilengedwe wochezeka degreasing dzimbiri pamwamba dzimbiri mankhwala mankhwala, kapena Chalk akugwiritsa ntchito TACHIMATA odana ndi dzimbiri mafuta. akutali zakuthupi kukhudzana ndi mlengalenga, koma si pamwamba mu passivation filimu ndi akutali atangotha ​​mosungira pamwamba ndi gawo lapansi adzakhala zambiri dzimbiri wosanjikiza, udindo wa tizilombo kupereka gwero la zakudya, ntchito. madzi ofotokoza youma ultrafine particles mu filimu yosamveka, wandiweyani zinthu kuphatikiza odana ndi dzimbiri, odana ndi dzimbiri ntchito kwambiri, kukonza zosavuta, thanzi zachilengedwe, kusintha khalidwe la malo msonkhano.

Tsatanetsatane wanjira zochepetsera chitoliro chachitsulo:
Katundu: surfactant, dzimbiri ndi zoteteza.
Features: chitsulo, zitsulo ndi zina workpiece pamwamba mafuta, dzimbiri ndi zina kamodzi kuchotsa kuyeretsa.
Ntchito: gwiritsani ntchito njira zopangira chitsulo ndi zitsulo ndi zinthu za aloyi, monga kukonza kuyeretsa pamwamba.
Environmental Security: The njira yothetsera madzi kusungunuka degreasing dzimbiri madzi;sichimapanga zinthu zapoizoni zomwe zimasanduka zosasinthasintha.

Kulimba kwa Chitoliro cha Carbon Steel

paKuuma kwa chitoliro cha chitsulo cha kaboni chomwe chimagwiritsidwa ntchito kwambiri ndi Brinell, Rockwell, Vickers kuuma kwa mitundu itatu yazizindikiro kuyeza.

Brinell kuuma

Muyeso wachitsulo, ndizovuta kwambiri za Brinell, zomwe nthawi zambiri zimawonetsedwa mu kuuma kwa indentation ya zinthu m'mimba mwake, zonse mwachilengedwe komanso zosavuta.Komabe, kwa chitsulo cholimba kapena chitsulo choonda NA.

Kulimba kwa Rockwell

Rockwell hardness test chubu yokhala ndi Brinell hardness test, monganso njira zoyeserera za indentation.Kusiyana kwake ndikuti ndi muyeso wa kuya kwa indentation.Steel Rockwell kuuma kuyesa ndi ntchito yotakata kwambiri, momwe Brinell kuuma HB HRC imagwiritsa ntchito muyeso wachitsulo.Rockwell yokhudzana ndi kutsimikiza kwa zida zofewa kwambiri mpaka zolimba kwambiri zachitsulo, zomwe sizipanga njira ya Brinell, poyerekeza ndi njira ya Brinell ndi yosavuta ndipo imatha kuwerengedwa mwachindunji kuchokera pamtengo wowuma makina oyimba.Komabe, chifukwa cha indentation yake yaying'ono, kuuma kwa Brinell kumatengera njira yabwinoko ndi yolondola.

Vickers kuuma

Chitoliro chachitsulo chomangika ndinso njira yoyesera ya Vickers kuuma kwa indentation kuti mudziwe zachitsulo chopyapyala komanso kulimba kwapamwamba.Ili ndi lamulo la Brinell, Rockwell chachikulu chaubwino, ndikuthana ndi zofooka zawo zoyambira, koma osati ngati njira yabwino ya Rockwell, Vickers sagwiritsidwa ntchito kawirikawiri muyeso wachitsulo.