I-Tungsten disulfideiyinhlanganisela ye-tungsten nesibabule, futhi ukubonakala kwayo kuyimpushana empunga emnyama.Ifomula yamakhemikhali yi-WS2, futhi isakhiwo sekristalu siyisakhiwo esinezingqimba.I-Tungsten disulfide powder ine-coefficient ephansi kakhulu yokungqubuzana, ukumelana nokucindezela okukhulu ngokweqile kanye nokumelana ne-oxidation, ukuthambisa okuhle kakhulu, kanye nezakhiwo zamakhemikhali ezizinzile.Ake siqhubekele kulokho ukusetshenziswa okuyinhloko kwe-tungsten disulfide powder.

1.Solid Lubricant

I-dynamic friction coefficient ye-WS2 ingu-0.030, futhi i-static friction coefficient ingu-0.070, encane nakakhulu kunaleyo ye-molybdenum disulfide.Amandla ayo okucindezela afinyelela ku-2100MPa.I-Tungsten disulfide powder inezinzuzo zokushisa okubanzi, impilo ende yokugcoba, i-coefficient ephansi ye-friction, ukumelana ne-asidi enhle ne-alkali, ukumelana nokugqwala, nokumelana nomthwalo, ngakho-ke ivame ukusetshenziswa njengesigcobo.Ilungele ukugcotshwa ngaphansi kwezimo ezihlukahlukene ezinzima ezifana nezinga lokushisa eliphezulu, ukucindezela okukhulu, i-vacuum ephezulu, umthwalo omkhulu, isivinini esikhulu, imisebe ephezulu, ukugqwala okunamandla, kanye nezinga lokushisa eliphansi kakhulu.

2.Petroleum Catalyst

I-Tungsten disulfide powder ingasetshenziswa njenge-catalyst ye-hydrogenation, desulfurization, polymerization, reforming, hydration, dehydration kanye ne-hydroxylation ngenxa yokusebenza kwayo okuhle kakhulu kokuqhekeka, umsebenzi ophezulu we-catalytic kanye nempilo ende yenkonzo.

3.Energy Storage Electrode Material

Njengempahla enezingqimba, i-WS2 ixhunywe yi-WS covalent bond ngaphakathi kwezendlalelo kanye namandla e-van der Waals phakathi kwezingqimba, futhi ibanga phakathi kwezingqimba lilinganiselwe, ngakho-ke inokuqina okuhle kwe-thermochemical, ukusebenza kwesitoreji se-lithium kanye nezinga lokudlulisa i-electron esheshayo, okungathuthukisa ngokuphumelelayo ukuminyana kwamandla kanye nokuzinza kwesakhiwo sezinto ze-electrode.

4.Chip Transistor

I-Tungsten disulfide powder iyisisetshenziswa se-semiconductor yensimbi ene-dimensional low-dimensional, eyenza izingxenye ezikhiqiziwe ze-semiconductor zibe nekhono eliqinile lokucubungula idatha nokukwazi ukugcina.

5.Izithasiselo Zokusebenza Kakhulu Amafutha Okugcoba

Ucwaningo luthole ukuthi ukwengeza inani elifanele le-tungsten disulfide nanoparticles kuwoyela wokugcoba kungathuthukisa kakhulu ukusebenza kokugcoba kwamafutha okugcoba, kunciphise isici sokungqubuzana ngo-20% ~ 50%, futhi kwandise amandla efilimu kawoyela ngo-30% ~ 40%, futhi ukusebenza kwayo kokugcoba kungcono kakhulu kunokwe-nano MoS2.

I-Chengdu Huarui Industrial Co., Ltd.
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