Tungsten disulfideyikhompawundi yetungsten nesalfure, kwaye inkangeleko yayo ingumgubo omnyama ongwevu.I-formula yekhemikhali yi-WS2, kunye nesakhiwo se-crystal sisakhiwo se-layer.I-Tungsten disulfide powder inomlinganiso ophantsi kakhulu wokukhuhlana, ukumelana noxinzelelo oluphezulu kunye nokumelana ne-oxidation, ukuthambisa okugqwesileyo, kunye neepropathi zekhemikhali ezizinzileyo.Makhe siqhubele phambili kwizinto ezisetyenziswayo eziphambili ze-tungsten disulfide powder.

1.I-Lubricant eSolid

Umlinganiso oguquguqukayo wokukhuhlana we-WS2 yi-0.030, kwaye i-coefficient ye-static friction yi-0.070, engaphantsi kwaleyo ye-molybdenum disulfide.Amandla ayo acinezelayo afikelela kuma-2100MPa.I-Tungsten disulfide powder ineenzuzo zobushushu obubanzi, ubomi obude bokuthambisa, i-coefficient ephantsi ye-friction, i-asidi elungileyo kunye nokumelana ne-alkali, ukuxhathisa ukubola, kunye nokumelana nomthwalo, ngoko ke isetyenziswa rhoqo njenge-lubricant.Ilungele ukuthanjiswa phantsi kweemeko ezinzima ezahlukeneyo ezifana nobushushu obuphezulu, uxinzelelo oluphezulu, ivacuum ephezulu, umthwalo ophezulu, isantya esiphezulu, i-radiation ephezulu, i-corrosion enamandla, kunye nobushushu obuphantsi kakhulu.

2.Petroleum Catalyst

I-Tungsten disulfide powder ingasetyenziselwa njenge-catalyst ye-hydrogenation, i-desulfurization, i-polymerization, i-reforming, i-hydration, i-dehydration kunye ne-hydroxylation ngenxa yokusebenza kwayo okugqwesileyo, umsebenzi ophezulu we-catalytic kunye nobomi benkonzo ende.

3.Energy Storage Electrode Material

Njengempahla elayishiweyo, i-WS2 idityaniswe yi-WS covalent bonds ngaphakathi kwemigangatho kunye ne-van der Waals imikhosi phakathi kweengqimba, kwaye umgama phakathi kweengqimba uphakathi, ngoko unozinzo oluhle lwe-thermochemical, ukusebenza kokugcinwa kwe-lithium kunye nesantya sokudluliselwa kwe-electron ngokukhawuleza, enokuphucula ngokufanelekileyo ubuninzi bamandla kunye nokuzinza kwesakhiwo sezinto ze-electrode.

4.Chip Transistor

I-Tungsten disulfide powder yinto ephantsi yenguqu ye-metal semiconductor, eyenza ukuba amacandelo e-semiconductor awenziwe ukuba abe namandla okusebenza kunye nokugcinwa kwedatha.

I-5.Izongezo ze-Oli yokuFaka i-High Performance

Uphononongo lufumanise ukuba ukongeza inani elifanelekileyo le-tungsten disulfide nanoparticles kwi-oyile yokuthambisa kunokuphucula kakhulu ukusebenza kwe-oyile yokuthambisa, ukunciphisa i-friction factor nge-20% ~ 50%, kunye nokwandisa amandla efilimu yeoli nge-30% ~ 40%, kwaye ukusebenza kwayo kokuthambisa kubhetele kakhulu kunokonano MoS2.

I-Chengdu Huarui Industrial Co., Ltd.
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