I-Molybdenum greases: iimpawu, isicelo, ukuphononongwa

I-Molybdenum greases ithathwa njengezinto ezifunwa kakhulu kwiindlela ezahlukeneyo kunye neendibano. Ngenxa yeempawu ze-physico-chemicals ze-disyphide ye-molybdenum, zikhusela iinxalenye kwiindawo zokugqoka ezigqithiseleyo, ukuguga kwasekuqaleni kunye nokukhathala kwesinyithi kunye nokukhusela indawo yokuxhatshazwa phantsi koxinzelelo olunzulu olushushu.

Icandelo likhishwe ngesimo se-ore kunye ne-sulfur compound. Kwixesha elizayo, lihlambulukileyo, ngenxa yoko liguqulwa libe ngamakhadi amnyama, asebenzisana nesinyithi, ashiye umthunzi we-gray shade ene-green tint. Iimbumba ezisekelwe kwi-disyphide ye-molybdenum zidumileyo ngokubambelela kwabo kwizakhiwo zensimbi zeendlela. Ngendlela elula, umphezulu, ngokubambisana kunye nokusebenza ngokuthe ngqo, ukhuselwe ngumgca wezinto ezinqabileyo, oko kukukhusela inxalenye ekudalweni komzimba, kwaye kunceda ukunciphisa izinga lokushisa kwindawo yokuxubana.

Iinkalo zobunjani

I-molybdenum-based based lubricant inezinzuzo ezininzi ngaphezu kwezinye iindidi. Iinjongo eziphambili ziquka ukusebenza ngokuzinzile phantsi kweemeko zemithwalo ephezulu kakhulu. Kwakhona, akayi kulahlekelwa yimpawu kunye nokunyuka kweqondo lokushisa, unomhlaba onxamnye ne-corrosion, unceda ukukhusela ukugqoka kunye nokulimala kombane. Kungakhathaliseki iimeko ezinobundlobongela, umatshini unikeza ixesha elide lokucoca. I-Molybdenum greases, ngokungafani nezinto ze-graphite, zinempahla ephezulu kakhulu yokukhupha i-antifriction, ibe nekhono lokunciphisa okukhulu. Unokuveliswa ngendlela ye-aerosols, igrisi kunye namafutha. Isetyenziswe kwiinkampani zobunjineli ezahlukeneyo. Ngaloo ndlela, kwishishini lemoto, ukwakha itekisi, ukwandisa ubomi bomatshini obunzima bokushishino.

Isenzo seMpawu

Ngenxa yesakhiwo seemodeli, i-molybdenum lubricants yenza imisebenzi ekhuselekileyo yokukhusela, ngaphandle kokuphazamisa ukusebenza komthamo ophezulu. I-molybdenum disulfide iquka i-athomu ye-molybdenum kunye neesibini zee-athile zesulfure, ukusebenzisana kwayo kunye nesinyithi ngokuqinisekileyo kuyilungisa i-disulfide kwindawo. Umphumo wesimo se-molybdenum yindlela yokwakheka kwe-viscous layer of lubricant, i-thickness of which is 5 microns, ekwahlukileyo kunye neenguhafu zeengubo zokugcoba. Ngethuba loxubano lwezinyithi, iinqununu zezixhobo zihamba ngokuthe ngqo phakathi kwazo, ngaloo ndlela zithintela ukuqhagamshelana ngqo ngqo kwimihlaba, kwaye, ngokufanelekileyo, ukunciphisa ukugqithisa nokugqithisa.

Izinto zePlastiki ezisekelwe kwi-molybdenum

Iimpawu eziphambili ze-molybdenum zixa zidibene nezinye izixhobo. Ngokomzekelo, i-lithium-molybdenum grease iye yakhulisa iipropati ezikhuselekileyo kwaye iyakwazi ukukhusela ngokwengeziwe izinto zeendlela ezisuka kwimithwalo yempembelelo. Ukusetyenziswa kwezi ntlobo zamafutha kunyusela kakhulu amandla okwakhiwa kwamalungu. Ziyasetyenziswa ngokubanzi ekusebenziseni iibhere, iindlela zendlela yokubonelela, ukubonelela ngeentlobo ezahlukeneyo zokunciphisa.

Iiblubhethi zeeplavves

I-valve yevottle yenzelwe ukulungelelanisa ukuxutywa kwe-fuel mix in the cylinders injini, ngokutshintsha i-cross section section of the passage. Ngexesha lokuvula umdaka, uxinzelelo kwinkqubo yokufakelwa kwe-inlet lilingana noxinzelelo lwangaphakathi, kodwa xa i-damper ivaliwe, uxinzelelo luyancitshiswa kude kube yilapho kuqhutshwa ukukhutshwa. I-throttle ifumaneka phakathi kwezinto ezininzi zokutshiza kunye nefayili yomoya.

Ngethuba lokusebenza, i-damper ivalwe, iifake kwiimveliso zomshushu kwifomu yeoli. Ukongezelela, le ndlela yokulawula iyonakaliswe ngokukhawuleza ngexesha lokusebenza kwexesha elide. Umdlalo we-axial we-sovethi okuthiwa i-valve iququzelela ukubunjwa kwamagumbi amancinci emzimbeni wendlela, obangela umxube wokufakelwa kwamafutha. Emva koko, ukusebenza okuzinzileyo kweenguqu ezitshintshayo, ngokukodwa kwisantya esingenzi lutho. Ukwandisa ukuxhatshazwa kwengubo kwaye ukunciphisa umda wonakalo, i-molybdenum grease ye-valve fly valve isetyenziswe.

Enye yeentlobo zeemveliso ingafakwa njengegama leMolykote. Le nto isetyenzisiweyo isetyenziswe kummandla we-flap ngokusebenzisa iindlela zobuchwepheshe obukhethekileyo.

Icandelo elihle lesicelo

Izibonelelo zesicelo sobumbiso: ukuxubana phakathi kwamacandelo okuqhagamshelana kuncitshisiwe, ukunyaniseka kwanda, i-damper iyathintela ukuba iguqulwe, indlela yokuphunga ihamba kakuhle, ukhuseleko lwe-corrosion lunikezelwa . Ukongezelela, i-molybdenum lubricants for the throttle ixesha elide ligcina iimpawu zabo ezintle kwaye zichasene kwiindawo ezahlukeneyo ezinobundlobongela. Abaqhubi bezithuthi baqaphele ukuba ukusetyenziswa kwalolu hlobo kunomphumo oncomekayo ekusebenzeni kwe-throttle kwaye kwandisa ngokubanzi ubomi be-throttle.

Grease Hi-Gear HG5531-312

Isetyenziswe njengendlela yokucwangcisa iindlela ezahlukeneyo ezibonakaliswe kumaqondo aphezulu kunye nemithwalo yokuphazamiseka. Ukubunjwa kwesilwanyana kubandakanya i-molybdenum echithwe ngokukhawuleza kunye neendawo ezinomlinganiselo ophezulu wokumelana namaqondo aphezulu kunye noxinzelelo. Umngcipheko ophezulu wokunyanzelisa uxinzelelo lwee-atmospheres ezingama-7000, kwaye umlinganiselo wokushisa ophezulu ungama-+250 degrees.

I-sulphide molybdenum grease yeli bhanyisi inesithuba esiphezulu sezicelo:

• Ietyunithi kunye nee-asterisks.
• Amalungu kunye neendlela.
• Iinkqubo zeendlela zokuvula iintlobo ezivulekileyo nezivaliweyo.
• Iipulisi kunye neetambo.
• Shafts.
• Iibhere eziphahlayo kunye nokugqithisa.
• Ukulinda kunye nokulinda.
• Izixhobo zokudibanisa.

I-Grease inokumelana neemeko ezinobundlobongela. Isebenza kakuhle kumswakama ophezulu, ukuxhatshazwa kumanzi othe ngqo. Ukhusela umhlaba ukusuka ekubunjweni kwee-oxydes ne-rust. Akuxhatshali kwi-acids kunye nosawoti. Ngendlela efanayo, isetyenziswe njenge-molybdenum grease ye-TPA kwi-aerosol, kuba ayinakonakalisa isakhiwo seprojekthi yeplastiki kunye neerubha.

Indlela yesicelo

Ukusetyenziswa, ukulungiswa kuyinto elula - kwanele ukufunda imiyalelo kwaye uqale ukuqhuba inxalenye ethile. Ekuqaleni, iyakwazi ukuzanyazanyiswa. Emva koko fakela i-lubricant ingxenye kwaye uvumeleke ukuba umise kancane. Emva koko umbane okanye into ehlukeneyo ingafakwa kumsebenzi. Ngokutsho kokuphononongwa, akukhuthazwa ukuba kuluhluze iimbalo kunye nenani elikhulu lempahla, ekubeni ixakekile, ikhanya kwaye ikwazi ukungena kwiingqungqa ngaphandle.

I-MolyWay Li 732 igrisi yeebhere

Le mveliso yenzelwe ukubethelwa kweebhetri zokuhamba kunye nokugqithisa, kunye nokusetyenziswa kwamashishini akhulayo. Ukubunjwa kubandakanya i-molybdenum disulphide. I-Molybdenum grease yamagalelo yenziwe ngamafutha aphezulu e-viscosity kunye ne-lithium soap. Ukongezelela, inezibonelelo ezinceda ukukhusela ukubunjwa kwe-corrosion kunye ne-oxides, ukwanda kwengubo kunye nokunamathela. Ngenxa yemveliso ye-molybdenum ye-3% yokulungiselela, inempahla yokukhusela.

I-lubrification molybdenum: isicelo

Ukunikezelwa kokuphononongwa okuninzi, kungasetyenziselwa kuphela ukunyamezela, kodwa nakwezinye iindibano zemoto. Ngoko, ingasetyenziselwa njenge-lubricant for joints CV. It isetyenziswe njengenye indlela kwi-graphite. Libonakaliswe ngokufanelekileyo xa lisetyenzisiweyo njengesisombululo esisisiseko seenxeksi zeevili, amacebiso kunye neentonga, iibhere zokubheja. Ingasetyenziselwa ukucoca iingcango zomnyango kunye nokukhiya. Umlinganiselo wokushisa wesicelo uvela kwi-forty to one plus degrees and twenty degrees.

Ukusetyenziswa kwesi sixhobo kubandakanya ngokubanzi ubomi benkonzo yezinto eziphathekayo zezithuthi kunye nezixhobo zoshishino, kunye negalelo ekutshintsheni okuqhelekileyo kwamalungu amatsha.

Inzuzo yeMolyWay

Ukuchasana okuphezulu kwi-oxidation kunye nokuhlaselwa komatshini, ukuchasana ngokugqithiseleyo ukubola, ukukwazi ukujamelana nemithwalo enamandla kunye nemithwalo yempembelelo, ukunamathela kakuhle kukunciphisa amathuba okusetyenziswa rhoqo kwesibatho.

Ukujonga kwiindidi zamathambo kunye nokusetyenziswa kwe-molybdenum disulfide, kunzima ukufumanisa ukuba ngubani ozakukhetha. Ngoko ke, kuyimfuneko yokuqala ukucacisa ukuba yintoni injongo. Kukho iintlobo ezininzi zeli ziza ezinokuklanywa kuphela malunga nokusetyenziswa okuthe ngqo, kunye neentsimbi zombini. Ukongezelela, ingqalelo kufuneka ihlawulwe kwiimeko zobume, kuba ezininzi iinxalenye ezifuneka ukucutshungulwa zingaba kwindawo ezinzima ukufikelela kuzo, ngoko inkqubo yokuhlanjululwa ayifanele ibe nzima. Akukhuthazwa ukuba kuthengwe iimveliso ezinokungabaza, kuba oku kungakhokelela ekulungiseni iindleko.

Ngoko, safumanisa ukuba i-molybdenum greases yintoni.