Xa kufikwa ekukhetheni iibheringi ezifanelekileyo zesicelo sakho, ukhetho phakathi kwe-ceramic kunyeiibheringi zeplastikiinokuba sisigqibo esinzima. Zombini ezi ntlobo zibonelela ngeenzuzo kunye neengxaki ezizodwa, nto leyo ezenza zifaneleke ukusetyenziswa ngeendlela ezahlukeneyo. Ukuqonda la mahluko kubalulekile ekwenzeni ngcono ukusebenza kunye nokuqinisekisa ukuba izixhobo zakho zihlala ixesha elide. Kweli nqaku, siza kuhlolaiingenelo kunye neengxaki zeebheringi zeceramic vs zeplastikiukukunceda wenze ukhetho olunolwazi.
Ukuqonda iibheringi zeCeramic
Iibheringi zeseramikhi zenziwe ngezinto eziphambili zeseramikhi ezifana nesilicon nitride, i-zirconia, okanye i-silicon carbide. Ezi bheringi zaziwa ngamandla azo aphezulu, uxinano oluphantsi, kunye nokumelana okuhle kobushushu. Zisetyenziswa rhoqo kwizicelo zesantya esiphezulu kunye nobushushu obuphezulu apho iibheringi zesinyithi zemveli zinokungaphumeleli.
Iingenelo zeebheringi zeCeramic
1.Ukuqina Okuphezulu
Iibheringi zeseramikhi ziqinile kakhulu kwaye zihlala ixesha elide, nto leyo eyenza ukuba zingagugi kwaye zingakrazuki. Olu mgangatho luzivumela ukuba ziqhubeke nokusebenza kwazo nakwiindawo ezinzima, nto leyo enika ubomi obude xa kuthelekiswa neebheringi zesinyithi okanye zeplastiki.
2.Ukungqubana okuphantsi kunye nesantya esiphezulu
Izinto zeseramikhi zine-coefficient ephantsi yokungqubana kunezesinyithi okanye iiplastiki. Oku kuthetha ukuba iibheringi zeseramikhi zivelisa ubushushu obuncinci kwaye zinokusebenza ngesantya esiphezulu nge-lubrication encinci, nto leyo eyenza ukuba zilungele ukusetyenziswa ngesantya esiphezulu.
3.Ukumelana nokugqwala
Iibheringi zeseramikhi ziyakwazi ukumelana nokugqwala, nto leyo eyenza ukuba zifaneleke ukusetyenziswa kwiindawo ezichatshazelwe ngamanzi, iikhemikhali, okanye ezinye izinto ezigqwalisayo. Olu phawu luluncedo kakhulu kumashishini okutya namayeza, apho ucoceko kunye nokumelana nongcoliseko kubaluleke kakhulu.
4.Uzinzo lobushushu
Ngenxa yeempawu ezintle zobushushu, iibheringi zeseramikhi zinokumelana nobushushu obuphezulu ngaphandle kokuwohloka. Oku kuzenza zibe lukhetho olukhethwayo kwiizicelo ezibandakanya ubushushu obugqithisileyo, ezifana neeturbines kunye neemoto zombane.
Iingxaki zeebheringi zeCeramic
1.Ixabiso Eliphezulu
Eyona ngxaki ibalulekileyo ngeebheringi zeseramikhi lixabiso lazo. Zidla ngokubiza kakhulu kuneebheringi zeplastiki okanye zesinyithi ngenxa yeenkqubo zokwenziwa ezintsonkothileyo kunye nezixhobo ezisemgangathweni ezisetyenziswayo.
2.Ubukhazikhazi
Nangona ziqinile, iibheringi zeseramikhi zinokuba buthathaka kwaye ziqhekeke xa zitshayiswa kakhulu okanye zithwaxwa ngequbuliso. Oku kwenza ukuba zingafaneleki ukusetyenziswa apho kulindeleke amandla aphezulu okubetha.
Ukuqonda iibheringi zeplastiki
Iibheringi zeplastiki zenziwe ngezinto ezifana ne-nylon, i-polyoxymethylene (POM), okanye i-polytetrafluoroethylene (PTFE). Zaziwa ngokuba zilula, zingabizi kakhulu, kwaye ziyamelana nokugqwala. Iibheringi zeplastiki zihlala zisetyenziswa kwizicelo ezinomthwalo omncinci kunye nesantya esiphantsi, ingakumbi apho ubunzima kunye nexabiso zezona zinto ziphambili ekufuneka ziqwalaselwe.
Iingenelo zeebheringi zeplastiki
1.Ilula kwaye ingabizi kakhulu
Enye yezona nzuzo zibalaseleyo zeebheringi zeplastiki kukuba zilula kakhulu. Zikhaphukhaphu kakhulu kuneebheringi zeseramikhi okanye zesinyithi, nto leyo eyenza ukuba zibe lukhetho oluhle kakhulu xa kusenziwa izinto apho ukunciphisa ubunzima kuyinto ephambili. Ukongeza, iibheringi zeplastiki zihlala zifikeleleka lula, nto leyo eyenza ukuba zifaneleke kwiiprojekthi ezixabisa imali eninzi.
2.Ukugqwala kunye nokumelana neekhemikhali
Iibheringi zeplastiki zibonelela ngokumelana okuhle kakhulu nokugqwala kunye neekhemikhali. Oku kuzenza zilungele ukusetyenziswa kwiindawo apho ukuchatshazelwa kumswakama, iikhemikhali, okanye amanzi anetyuwa kuxhaphakile, njengakwizicelo zokucoca ulwandle kunye neekhemikhali.
3.Iipropati Ezizithambisayo
Iibheringi ezininzi zeplastiki zenzelwe ukuba zizithambise ngokwazo, oko kuthetha ukuba azidingi ukuthambisa kwangaphandle ukuze zisebenze ngokufanelekileyo. Olu phawu lunciphisa iimfuno zokugcinwa kwaye luthintela ungcoliseko kwiindawo ezinobuthathaka ezifana nokulungiswa kokutya kunye nezixhobo zonyango.
4.Ukunciphisa ingxolo
Iibheringi zeplastiki zihlala zithule kuneebheringi zeseramikhi okanye zesinyithi. Izinto zazo ezithambileyo zifunxa ukungcangcazela ngcono, nto leyo ezenza zilungele ukusetyenziswa apho ukunciphisa ingxolo kubalulekile, njengakwizixhobo zeofisi okanye izixhobo zasekhaya.
Iingxaki zeebheringi zeplastiki
1.Umthamo woMthwalo Olinganiselweyo
Iibheringi zeplastiki zihlala zinomthwalo omncinci xa zithelekiswa neebheringi zeseramikhi okanye zesinyithi. Zilungele kakhulu ukusetyenziswa komthwalo omncinci, njengoko imithwalo enzima inokubangela ukuguquguquka kwaye inciphise ubomi bazo.
2.Ubuthathaka bobushushu
Iibheringi zeplastiki azikwazi ukumelana nobushushu njengeebheringi zeseramikhi. Amaqondo obushushu aphezulu anokubangela ukuba iibheringi zeplastiki zithambe okanye ziguquguquke, nto leyo ebangela ukuba zingafaneleki ukusetyenziswa xa kushushu kakhulu.
3.Ubomi obufutshane phantsi koxinzelelo oluphezulu
Nangona iibheringi zeplastiki zilungele ukusetyenziswa ngomthwalo omncinci, zihlala ziguga ngokukhawuleza phantsi koxinzelelo oluphezulu okanye iimeko ezirhabaxa. Ubomi bazo bunokuba bufutshane kakhulu kunobo beebheringi zeseramikhi kwiindawo ezifuna amandla amaninzi.
Iibheringi zeCeramic vs zePlastiki: Yeyiphi omawuyikhethe?
Ukhetho phakathiiibheringi zeseramikhi vs zeplastikikuxhomekeke kakhulu kwiimfuno ezithile zesicelo sakho.
•Kwizicelo ze-High-Speed, High-Temperature:
Iibheringi zeseramikhi zezona ziphumeleleyo. Ukukwazi kwazo ukusingatha isantya esiphezulu, ukumelana nokugqwala, kunye nokugcina ukusebenza phantsi kobushushu obugqithisileyo kuzenza zilungele iindawo ezinzima ezifana neenqwelo moya, imidlalo yeemoto, kunye noomatshini bemizi-mveliso.
•Kwizicelo Ezinobunzima Kwindleko, Ezinomthwalo Ophantsi:
Iibheringi zeplastiki zilungile xa kukho iingxaki zohlahlo-lwabiwo mali kunye neemfuno zomthwalo ophantsi. Ukumelana kwazo nokugqwala kunye neempawu zokuzithambisa ngokwazo kuzenza zilungele ukusetyenziswa okulula njengezixhobo zangaphakathi zeemoto, izixhobo zasekhaya, kunye nezixhobo zeekhemikhali.
Kwingxoxo phakathiiibheringi zeseramikhi vs zeplastiki, akukho mpendulo ifanelekileyo kuzo zonke. Uhlobo ngalunye lwebheri luneengenelo zalo ezikhethekileyo kwaye lufanelekile ngakumbi kwizicelo ezithile. Iibheringi zeseramikhi zilungele iimeko zokusebenza okuphezulu, ezikhawulezayo, ngelixa iibheringi zeplastiki zilungele ukusetyenziswa okungabizi kakhulu nomthwalo omncinci. Ngokuqwalasela ngononophelo imeko yokusebenza, iimfuno zomthwalo, kunye nohlahlo lwabiwo-mali, ungakhetha uhlobo lwebheri olufanelekileyo kwiimfuno zakho, ukwandisa ukusebenza kunye nobude bexesha.
Ixesha leposi: Novemba-15-2024