Ipleyiti ecocekileyo ye-molybdenum yaseTshayina enemingxuma imolybdenum enomatshini inxalenye yoMvelisi kunye noMboneleli

ipleyiti molybdenum ecocekileyo enemingxuma molybdenum ngomatshini inxalenye

Inkcazelo emfutshane:

Ipleyiti ye-molybdenum enemingxuma eqinileyo yinxalenye yomatshini we-molybdenum eyenziwe ukuba iqulathe imingxuma ethile kwisicelo esithile. I-Molybdenum yintsimbi ephikisayo eyaziwa ngokuba yindawo ephezulu yokunyibilika, amandla kunye nokumelana nokubola, okwenza ukuba ifaneleke ukusetyenziswa kumaqondo aphezulu kunye neendawo ezinobungozi.

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Yintoni ipleyiti ye-moly?

Ipleyiti yeMolybdenum, ekwabizwa ngokuba yipleyiti ye-molybdenum, sisiqwenga esisicaba sesinyithi se-molybdenum esiqhele ukusetyenziswa kwizicelo ezahlukeneyo zemizi-mveliso ngenxa yeempawu zayo ezintle. Iipleyiti ze-Molybdenum ziyaziwa ngokuba yindawo ephezulu yokunyibilika, i-thermal conductivity egqwesileyo kunye nokuxhathisa ukubola, okwenza ukuba zilungele ukusetyenziswa kwiindawo eziphakamileyo zokushisa kunye neekhemikhali ezinobungozi.

La maphepha angasetyenziselwa ukuvelisa izinto zokufudumeza, izikhuselo zemitha, iithagethi ze-sputtering kunye nezinye izixhobo ezikhethekileyo. Ukongeza, amaphepha e-molybdenum ahlala ecutshungulwa ukwenza amacandelo athile okanye iinxalenye zokusetyenziswa kumashishini afana ne-aerospace, ukukhusela kunye ne-elektroniki.

Ngokubanzi, amaphepha e-molybdenum axabiswa ngenxa yokuqina kwawo, ukumelana nobushushu, kunye nokukwazi ukumelana neemeko ezinzima, okwenza kube yinto ebalulekileyo kwiinkqubo ezahlukeneyo zoshishino kunye nokuvelisa.

Ziziphi iinkcukacha zokwenziwa kwemolybdenum machining?

Iinkcazo ze-molybdenum machining zinokwahluka ngokusekelwe kwizicelo ezithile kunye neemfuno. Nangona kunjalo, ezinye izinto eziqwalaselweyo zokusetyenzwa kwe-molybdenum ziquka:

1. Izixhobo zokusika: Ngenxa yobunzima be-molybdenum, i-high-speed steel (HSS) okanye izixhobo zokusika i-carbide zivame ukusetyenziselwa umatshini we-molybdenum. Izixhobo zedayimani nazo zisetyenziselwa ukuchaneka komatshini.

2. Ukusika isantya kunye nokutya: Xa kuthelekiswa nezinye isinyithi, i-molybdenum idinga isantya esisezantsi sokusika kunye nokutya okuphezulu. Oku kungenxa yamandla ayo aphezulu kunye nokuchasana nokuguqulwa.

3. Ukuthambisa: Ukuthambisa okufanelekileyo kubalulekile ngexesha lomatshini we-molybdenum ukunciphisa ukukhuhlana kunye nokuveliswa kobushushu. Ngokuqhelekileyo i-lubricant esekelwe emanzini okanye i-oyile isetyenziswa.

4. Ukupholisa: Iindlela zokupholisa ezisebenzayo, ezifana nokusebenzisa umoya opholileyo okanye ocinezelweyo, zibalulekile ukukhupha ubushushu obuveliswa ngexesha lomatshini.

5. Isixhobo sejometri: Ijometri yesixhobo sokusika, kubandakanywa i-rake kunye ne-angles yokunceda, kufuneka ilungiswe kwi-molybdenum machining ukuqinisekisa ukususwa kwezinto ezisebenzayo kunye nobomi besixhobo.

6. Ukugqitywa komphezulu: Ukucutshungulwa kwe-Molybdenum ngokuqhelekileyo kufuna inkqubo emva kokulungiswa ukuze kufezekiswe ukugqiba okufunekayo kwendawo, kuba i-molybdenum ilungele ukusebenza nzima ngexesha lokucubungula.

7. Izilumkiso zoKhuseleko: Ukucutshungulwa kwe-molybdenum kunokuvelisa uthuli olucolekileyo okanye amaqhekeza, ngoko ke amanyathelo afanelekileyo okhuseleko kufuneka athathwe, kubandakanywa nokusetyenziswa kwezixhobo zokukhusela zomntu kunye neenkqubo zokuqokelela uthuli.

Kuyaphawuleka ukuba ukucaciswa kwenkqubo ethile kunokwahluka ngokuxhomekeke kwibakala kunye nemilo ye-molybdenum ecutshungulwayo kunye nemveliso yokugqibela efunwayo.

Ngaba i-molybdenum i-brittle?

I-molybdenum ecocekileyo ayithathwa njenge-brittle. Yintsimbi ephikisayo eyaziwayo ngokomelela kwayo okuphezulu, i-thermal conductivity egqwesileyo kunye nokumelana nomhlwa. Enyanisweni, i-molybdenum ibonisa indibaniselwano yamandla kunye ne-ductility, iyenza ilungele uluhlu olubanzi lwezicelo, kubandakanywa neendawo eziphezulu zokushisa kunye nezakhiwo zesakhiwo kwiindidi ezahlukeneyo zamashishini.

Nangona kunjalo, i-brittleness ye-molybdenum inokuchatshazelwa zizinto ezinjengokungcola, ubungakanani beenkozo kunye neendlela zokucubungula. Kwiifom zealloyi ezithile okanye phantsi kweemeko ezithile, imolybdenum inokubonisa iqondo lobuqhophololo. Ke ngoko, i-brittleness ye-molybdenum ixhomekeke kwi-alloy ethile, ukusetyenzwa kunye nezinto zokusingqongileyo.

Ngokubanzi, i-molybdenum ecocekileyo iyaziwa ngamandla ayo kunye ne-ductility kwaye isetyenziswa ngokubanzi kwizicelo ezifuna ezi zakhiwo.