I-Tungsfen I-CULFID I-12138-09-9-9-9-9-9
Igama lemveliso: i-tungsten sullfide
I-CAS: 12138-09-9-9-9-9-9
Mf: s2w
Mw: 247.97
I-Einecs: 235-243-3
Inqaku lokunyibilika: i-1480 ° C
Ukuxinana: 7.5 g / ml nge-25 ° C (ikhanyisiwe.)
I-RTECS: YO7716000
IFOMU: IPOLDER
Isiphelo esithile: 7.5
Umbala: Ingwevu emnyama
Ukuzola kwamanzi: Inyibilikiswe kancinci emanzini.
I-1. I-Nano Ws2 isetyenziswa ikakhulu njenge-petroleum Catalyst: inokusetyenziswa njenge-hydrodesstrest, kwaye inokusetyenziswa njengeyona nto iphambili kwi-polymerization, ihlaziyiwe, ihydingm. Inomsebenzi owoyikisayo kunye nozinzo oluzinzileyo nonokuthenjwa. Ubomi obude benkonzo kunye nezinye iimpawu zithandwa kakhulu phakathi kwe-Petroleum Reflories;
2. Kwitekhnoloji yokulungiselela imisebenzi esebenzayo, i-nano ws2 luhlobo olutsha lokusebenza kakuhle. Ngenxa yendawo entsha enokuthi isebenze isakhiwo sesandwich, i-Nano Ws2 ingenziwa kwimibandela emincinci ye-monolayer, kwaye inokuthathwa njengoko kufuneka ukuba ibe nkulu kakhulu ye-Granular kwiNkqubo yeSoun, kunye neZixhobo zeCandelo. Indawo yayo enkulu engaphakathi yangaphakathi ixinekile ixutywe ne-Acleators. Yiba luhlobo olutsha lokusebenza kakuhle. IZiko loPhando lwe-Nagoya mveliso le-Nagoya ifunyenwe ukuba i-Nano-WS2 inesiphumo esikhulu sokuguqulwa kwe-CO, esiya kuthi sikhuthaze uphuhliso lwetekhnoloji yomjikelo wekharbon kwaye iphucule indlela yokufudumala komhlaba;
3. WS2 can be used as solid lubricants, dry film lubricants, self-lubricating composite materials: Nano WS2 is the best solid lubricant, with a friction coefficient of 0.01～0.03, a compressive strength of up to 2100 MPa, and acid and alkali corrosion resistance. Ukunganyangeki kakuhle komthwalo, ukungabinatyhefu okanye ubushushu obungenabungozi, bungapheliyo, ubomi obude bobomi obunqabileyo, into ephantsi kunye nezinye izibonelelo. Kwiminyaka yakutshanje, uxinzelelo lwe-ultra lusezantsi kunye nokunxiba oboniswe yindawo eqinileyo ye-Loollere Gublene Ws2 itsalele ingqalelo yabantu. Ukunciphisa kakhulu imbaleki kwaye kwandise ubomi bobunjiweyo;
I-4. I-Nano Ws2 yiyolitha ebaluleke kakhulu ekwenzeni izinto eziphezulu zokusebenza. Izifundo ziye zafumanisa ukuba ukongeza inani elifanelekileyo le-WS2 nakukho kwioyile ye-WS2 inokuthi iphucule kakhulu i-oyile edable yeoyile ye-oyile, inciphise imeko yefilimu nge-30% -40%. Intsebenzo yayo yokuthambisa ilunge ngakumbi kune-nano-mos2. Ngaphantsi kweemeko ezifanayo, ukusebenza kwe-lebriction yeoyile yesiseko yongezwa nge-NAno Ws2 ilunge ngakumbi kunelo yeoyile yesiseko yongezwa kunye nozinzo oluqhelekileyo, kwaye lunokuzinzo oluhle kakhulu. Iziphumo zophando zibonisa ukuba iinyibiliki zongezwe ngamasuntswana eNano idibanisa izibonelelo zokuchonga i-club kunye nokuchonga okuqinileyo, kulindeleke ukuba kufezekiswe iqondo lobushushu begumbi ukuya kwiqondo lokushisa eliphezulu (ngaphezulu kwe-800 ℃). Ke ngoko, i-Nano Ws2 inokusetyenziswa njengesongezo ukuze isebenze inkqubo entsha yokuthathwa komhlaba, enamathuba okusebenzisa isicelo;
5. Ingasetyenziswa njenge-amode yeseli ye-ofisi, i-anode yebhetri ye-electrolyte enokuphinda ihlawulwe, i-sulfur dioxide i-acid kunye ne-Anode yeSensor, njl.;
I-6. Isetyenziselwa ukwenza izinto ezihlanganisiweyo ze-Nanoramic;
7. Yinto elungileyo ye-semicondcuctor.
1, t / t
2, l / c
3, Visa
4, Ikhadi letyala
I-5, PayPal
I-6, iAlibhaba isiqinisekiso sokusebenza
I-7, i-Western Union
I-8, iMoneyGram
I-9, ngamanye amaxesha sisamkela ne-Wechat okanye i-aliipay.
Le mveliso kufuneka itywinwe kwaye igcinwe kwindawo eyomileyo nefanelekileyo. Ayifanelanga ivezwe emoyeni ixesha elide ukuthintela ukwahluka ngenxa yokufuma, okuya kuchaphazela ukusebenza kunye nokusetyenziswa kwesiphumo. Ukongeza, phepha uxinzelelo olunzima kwaye ungaqhagamshelana nee-oxidants. Ezothutho njengezinto eziqhelekileyo.
I-1. Ikhontelo: Ivenkile ye-WS₂ kwisitya esitywiniweyo sokuthintela ukufunxa komswakama kunye nongcoliseko. Isikhongozeli kufuneka senziwe ngezinto ezihambelana ne-sulfides, ezinjengeglasi okanye iiplasitiki ezithile.
Imeko yendalo: Gcina indawo yokugcina ipholile, yomile kwaye ingena kakuhle. Kulumkele ukubonakaliswa kokukhanya kwelanga ngokuthe ngqo kunye nobushushu obugqithisileyo, njengoko ezi meko ziya kuchaphazela uzinzo lwezinto ezibonakalayo.
I-3. Ileyibhile: Ngokucacileyo iileyili zegama ngegama leekhemikhali, ulwazi olunobungozi, kunye nerisithi. Oku kunceda ekuqinisekiseni ukuphatha ngokufanelekileyo kunye nokuchongwa.
4. Ukwahlula-hlula i-tungsten i-tulsfide kude nezinto ezingahambelaniyo (ezinjengee-onudants) ukuthintela nayiphi na indlela enokubakho.
5. Amanyathelo okhuseleko: Landela nayiphi na isikhokelo soKhuseleko esiBoniswe kwi-Tungsfide Sulfiide ye-Tungsfide yoKhuseleko lwe-Sungsten Sulfide (MSD). Qinisekisa ukuba unxibe izixhobo ezifanelekileyo zokhuselo (i-PPE) xa uphatha umxholo.
I-tungsten sullfide (WS₂) ithathelwa ingqalelo ukuba ityhefu esezantsi kwaye ayigqalwa njengeyingozi ebantwini phantsi kweemeko eziqhelekileyo zokuphatha. Nangona kunjalo, njengezixhobo ezininzi, zinokusondeza umngcipheko ukuba ukhangele njengothuli okanye ukunxibelelana ixesha elide ngolusu.
Nazi ezinye zokhuseleko:
I-1. Ukuphefumla Sebenzisa umoya ofanelekileyo kunye nezixhobo zokukhusela xa uphatha izixhobo ezixhonyiweyo.
2. Unxibelelwano lwesikhumba: Nangona i-WS₂ ayisebenzi kakuhle, ukunxibelelana kakhulu kwesikhumba kunye nomgubo kunokubangela ukucaphukisa abanye abantu. Kucetyiswa ukuba unxibe iigloves xa uphatha.
I-3. Impembelelo yokusingqongileyo: Impembelelo ye-tungsten ye-tungsten kwimo engqongileyo ayikhange ifundwe kakhulu, kodwa ingenzi nayiphi na imichiza, kufuneka ihlawulwe ngokufanelekileyo ukunqanda ungcoliseko.
Xa uhambisa i-tungsten sungfide (WS₂), kubalulekile ukulandela amanyathelo athile okuqinisekisa ukuthotyelwa kunye nokumiselwa komgaqo. Nazi ezinye zeengqwalaselo eziphambili zokuthatha ingqalelo:
1. Ukuthotyelwa kolawulo: Jonga kwaye ulandele imigaqo yendawo, yesizwe, kunye nezamazwe aphesheya malunga nokuhamba kwezinto zekhemikhali. Oku kubandakanya izikhokelo ezilandelayo ezibekwe yimibutho efana neSebe lezoThutho (i-DOT) okanye uMbutho weThutho Lomoya weHlabathi (IATA) yothutho lomoya.
2. Ukupakisha: Sebenzisa izixhobo zokupakisha ezifanelekileyo ezihambelana ne-tungsten sullfide. Qiniseka ukuba isikhongozeli siqinile, i-airlight, kunye nokufuma. Sebenzisa isikhongozeli sangaphakathi (njengengxowa yeplastiki okanye ibhotile) ngaphakathi kwephakheji yangaphandle ukuthintela ukuvuza.
I-3. Ileyibhile: Fake ilebheli ngokucacileyo iphakheji ngegama elichanekileyo lokuhambisa, iisimboli zengozi, kunye nayiphi na imiyalelo yokuphatha eyimfuneko. Faka iphepha ledatha lokhuseleko lwezinto eziphathekayo (i-MSDS) ngexesha lokuhamba ukuze unike abantu abaphathi bezinto ezibonakalayo kunye neengozi.
4. Ukuphatha amanyathelo okhuseleko: Qeqesha abasebenzi ababandakanyekayo kwinkqubo yothutho ngendlela yokuphatha ngokufanelekileyo i-tungsten sullfide kwaye uqonde inkqubo yongxamiseko. Qinisekisa ukuba baxhotyiswe ngezixhobo ezifanelekileyo zokhuselo (PPE).
5. Khusela uthuli uthuli: thabatha amanyathelo okhuseleko ukunciphisa ukuvelisa uthuli ngexesha lokupakisha kunye nokuhamba, njengoko ukuphepha amasuntswana amahle kunokuba yingozi kwimpilo.
6. Ulawulo lobushushu: Ukuba luyasebenza, qinisekisa ukuba iimeko zokuhambisa zigcina ubushushu obuzinzileyo ukuthintela nakuphi na ukonakaliswa kwezinto.
7. Iinkqubo zongxamiseko: yiba nemigaqo yexesha likaxakeka endaweni yeyakukuvuza okanye ingozi ngexesha lothutho. Oku kubandakanya ukuba nekhithi yokuchitha kunye noncedo lokuqala olulungile.
