Mawu Oyamba
Ukadaulo wokutira tsamba ndi imodzi mwamaukadaulo ofunikira pantchito zamakono zopangira masamba, ndi zida ndi njira yodulira yomwe imadziwika kuti mizati itatu yopangira masamba. Ukadaulo wokutira kudzera pagawo latsamba lokutidwa ndi gawo limodzi kapena zingapo zolimba kwambiri, zida zapamwamba zosagwira ntchito, zimasintha kwambiri kukana kwa tsamba, kukana makutidwe ndi okosijeni, anti-adhesion, kukana kugwedezeka kwamafuta ndi magwiridwe antchito ena onse, kuti muwonjezere moyo. kukulitsa luso la kudula komanso kulondola kwa makina.
zokutira zakuthupi
Kusunga ma slotter pamalo abwino ndikofunikira kuti atalikitse moyo wawo ndikuwonetsetsa kuti akugwira ntchito mosasinthasintha. Kusamalira moyenera kumaphatikizapo kuyeretsa nthawi zonse, kuyang'ana zowonongeka kapena zowonongeka, ndi kunola panthawi yake kapena kusintha zingwe ngati pakufunikira. Kusunga masamba aukhondo ku zinyalala ndi zoziziritsa kuziziritsa kumalepheretsa kutha msanga komanso kumadula bwino. Kuyang'ana masamba ngati zizindikiro zilizonse zakutha, monga tchipisi kapena m'mphepete mwawokha, zimalola kukonza nthawi yake kuti zipewe kuwonongeka kwamtengo wapatali kwa chogwiriracho. Kunola kapena kusintha masamba pakafunika kuonetsetsa kuti kudula koyenera ndikupewa zovuta pamagawo amakina.
Pali mitundu yosiyanasiyana ya zida zokutira masamba, makamaka kuphatikiza carbide, nitride, carbon-nitride, oxide, boride, silicide, diamondi ndi zokutira zophatikiza. Zida zokutira wamba ndi:
(1)TITANIUM NITRIDE COATING
Titaniyamu nitride zokutira, kapena TiN zokutira, ndi ufa wolimba wa ceramic wokhala ndi mtundu wachikasu wagolide womwe ungagwiritsidwe ntchito molunjika ku gawo lapansi la mankhwala kuti apange zokutira zopyapyala.Zovala za TiN zimagwiritsidwa ntchito kwambiri pamasamba opangidwa ndi aluminiyamu, chitsulo, titaniyamu alloys. ndi carbide.
Zovala za TiN ndi zida zolimba zomwe zimawonjezera kuuma komanso kulimba kwa zoyikapo, komanso kukana kuvala ndi kukangana. mtengo wa TiN nthawi zambiri umakhala wotsika, zomwe zimapangitsa kuti zikhale zabwino kwa opanga kufunafuna njira yotsika mtengo.
(2)TITANIUM CARBON NITRIDE
TiCN ndi zokutira zomwe zimaphatikiza titaniyamu, kaboni ndi nayitrogeni kupanga zokutira zomwe zimathandiza kulimbikitsa masamba a mafakitale. Zambiri mwazogwiritsa ntchito ndizofanana ndi zokutira za TiN, komabe, zokutira za TiCN zimatha kuchita bwino pamapulogalamu apadera okhala ndi kuuma kwapamwamba, ndipo nthawi zambiri amasankhidwa podula zida zolimba.
TiCN ndi zokutira zoteteza zachilengedwe zomwe sizowopsa komanso zimatsatira FDA. Chophimbacho chimamatira mwamphamvu ndipo chingagwiritsidwe ntchito pazinthu zosiyanasiyana. Masamba a mafakitale okhala ndi TiCN ali ndi mtundu wa silvery imvi, womwe sumangopereka dzimbiri komanso kukana kuvala, komanso umatalikitsa moyo wa tsambalo polimbana ndi kutentha kochepa komanso kuchepetsa kuwonongeka (mwachitsanzo, kugawanika) komwe kumachitika pakugwira ntchito bwino.
(3)KUTITSA KWA DIAMOND NGATI CARBON
DLC ndi zinthu zopangidwa ndi anthu zomwe zili ndi zinthu zofanana ndi za diamondi zachilengedwe, zotuwa-zakuda komanso zosagwirizana kwambiri ndi dzimbiri, abrasion ndi scuffing, zokutira za DLC zimagwiritsidwa ntchito pamasamba ngati nthunzi kapena mpweya, zomwe zimachiritsa kuthandiza onjezerani chitetezo cha mipeni ya mafakitale.
DLC imakhala yokhazikika pamoto mpaka pafupifupi madigiri 570 Fahrenheit, kupangitsa kuti ikhale yabwino kugwiritsidwa ntchito potentha kwambiri, ndipo zokutira za DLC zimathandizanso mipeni yamakampani kuthana ndi kuwonongeka kwamadzi komwe kumachitika chifukwa cha zinthu zosiyanasiyana monga chinyezi, mafuta ndi madzi amchere.
(4)TEFLON WAKUDA NONSTICK COATING
Zovala zakuda za Teflon zopanda ndodo zimagwiritsidwa ntchito kwambiri pamafakitale kuti achepetse kukhazikika kwa malo omata, zakudya ndi mapulasitiki, ndipo zokutira zamtundu uwu zimapereka maubwino ambiri, kuphatikiza ma abrasion komanso kukana dzimbiri, komanso amavomerezedwa ndi FDA, kupanga. ndi yabwino kwa makampani opanga zakudya.
(5) KHROME YOUTA
Hard chrome ndi zokutira zomwe zimagwiritsidwa ntchito nthawi zambiri pomaliza. Zovala zolimba za chrome zimakana dzimbiri, kuphulika ndi kuvala, zomwe zimapangitsa kuti ikhale imodzi mwazovala zogwira mtima kwambiri m'mafakitale osiyanasiyana.Cholimba cha chrome chimagwirizana bwino ndi zipangizo monga zitsulo zomwe zimathandiza kukana dzimbiri ndi makutidwe ndi okosijeni pamene zikuthandizirabe kusunga kuuma pamwamba.
(6)POLYTETRAFLUOROETHYLENE
PTFE ndi zokutira zosinthika kwambiri zomwe zimakana kwambiri zinthu zambiri. Ndi malo osungunuka pang'ono pamwamba pa 600 digiri Fahrenheit range, PTFE imatha kuchita kutentha kosiyanasiyana. PTFE imalimbananso ndi mankhwala ndipo imakhala ndi mphamvu yochepa yamagetsi, yomwe imalola kuti igwiritsidwe ntchito ngati chophimba chophimba pamitundu yosiyanasiyana.
Kuphatikiza apo, pali zinthu zosiyanasiyana zokutira monga CrN, TiC, Al₂O₃, ZrN, MoS₂, ndi zokutira zawo zophatikizika monga TiAlN, TiCN-Al₂O₃-TiN, ndi zina, zomwe zimatha kupititsa patsogolo magwiridwe antchito a masamba
Ndizo zonse za nkhaniyi. Ngati mukufuna masamba a mafakitale kapena muli ndi mafunso okhudza izi, mutha kulumikizana nafe mwachindunji.
Pambuyo pake, Tipitilizabe kusintha zambiri, ndipo mutha kupeza zambiri patsamba lathu (passiontool.com) blog.
Zachidziwikire, mutha kulabadiranso ma media athu Ovomerezeka:
Nthawi yotumiza: Sep-27-2024
