Mu makampani opanga makina, kusankha mafuta opaka kumakhudza mwachindunji magwiridwe antchito ndi moyo wa zida. Pazinthu zofunika monga ma casters, kusankha mafuta opaka ndikofunikira kwambiri. M'zaka zaposachedwa, mafuta opaka a Lithium-based molybdenum disulfide ali ndi zabwino zapadera zogwirira ntchito. Pang'onopang'ono akutuluka m'munda wa mafuta opaka.
Mafuta a molybdenum disulfide ochokera ku lithiamu ndi mtundu wapadera wa mafuta opaka. Amaphatikiza ubwino wa molybdenum disulfide ndi mafuta ochokera ku lithiamu. Mtundu watsopano wa mafuta opaka okhala ndi ubwino wambiri wapangidwa. Mafutawa ali ndi kukhazikika kwabwino kwambiri kutentha kwambiri. Amatha kusunga magwiridwe ake opaka mafuta pa kutentha kwakukulu kuyambira -20°C mpaka 220°C. Ngakhale m'malo otentha kwambiri, mafuta a molybdenum disulfide ochokera ku lithiamu amasunganso mphamvu zake zosadontha komanso zosasunga. Amaonetsetsa kuti ma casters akugwira ntchito bwino pakakhala kutentha kwambiri.
Kuphatikiza apo, mafuta a molybdenum disulfide ochokera ku lithiamu ali ndi mphamvu yolimbana ndi moto komanso kukhazikika kwa okosijeni. Izi zikutanthauza kuti sizingatheke kuti awonongeke ndi ntchito yake nthawi yayitali. Amatha kukhala ndi mphamvu yopaka mafuta nthawi yayitali. Nthawi yomweyo, kutayika kwake kochepa kwambiri kumachepetsanso kuchuluka kwa mafuta omwe amawonjezeredwa. Kuchepetsa ndalama zokonzera.
Pogwiritsa ntchito ma casters, mafuta a molybdenum disulfide ochokera ku Lithium awonetsa ubwino wake. Choyamba, amatha kupanga filimu yolimba yopaka mafuta pamwamba pa ma casters. Amachepetsa bwino coefficient of friction, Amawongolera magwiridwe antchito ozungulira komanso moyo wautumiki wa ma bearing. Izi ndizofunikira kwambiri kwa ma casters, omwe ndi zigawo zomwe zimafuna kuzungulira ndi kuyenda pafupipafupi. Mosakayikira ndizofunikira kwambiri.
Kachiwiri, mafuta a molybdenum disulfide ochokera ku lithiamu alinso ndi mphamvu zabwino zotsutsana ndi dzimbiri komanso zotsutsana ndi dzimbiri. Pakupanga, kusunga, ndi kugwiritsa ntchito ma casters, nthawi zambiri amakhala pachiwopsezo cha chinyezi ndi dzimbiri. Mafuta a molybdenum disulfide ochokera ku lithiamu amatha kupanga filimu yoteteza pamwamba pa ma casters. Amaletsa chinyezi ndi mpweya ku zitsulo zomwe zimawononga. Izi zimapangitsa kuti ma casters aziwoneka bwino komanso azigwira ntchito bwino.
Kuphatikiza apo, mafuta a molybdenum disulfide ochokera ku lithiamu amathanso kuchepetsa phokoso ndi kugwedezeka komwe kumachitika ndi ma casters panthawi yoyenda. Izi ndizofunikira kwambiri pakukweza luso la ogwiritsa ntchito zida ndikuchepetsa kuwonongeka ndi kuwonongeka kwa zida.
Mwachidule, mafuta a molybdenum disulfide ochokera ku lithiamu ali ndi makhalidwe ndi ubwino wapadera. Ali ndi mwayi waukulu wogwiritsidwa ntchito m'munda wa mafuta opaka utoto. Chifukwa cha kupita patsogolo kwa ukadaulo ndi chitukuko cha kupanga, tikukhulupirira kuti mafuta atsopanowa adzakhala ndi gawo lofunika kwambiri mtsogolo. Kuyika mphamvu zatsopano mu chitukuko cha makina opaka utoto ndi makampani onse opanga makina.
Nthawi yotumizira: Ogasiti-06-2025