Umahluko phakathi kweiglavu ze-nitrile kunye neiglavu zelatex zilele ikakhulu kwizinto ezahlukeneyo kunye neempawu ezahlukeneyo zokukhusela iimveliso. Kwimeko ekhethekileyo, abaqhubi baye benzakala ngokunxiba ngendlela engeyiyo izixhobo zabo zokuzikhusela okanye ukhuseleko olungonelanga, kwaye ezinye iziphumo ziye zanzima.
Umahluko phakathi kweiglavu ze-nitrile kunye neiglavu zelatex
(1) Izinto eziphathekayo
Iiglavu zilahlwe ligama eliqhelekileyo iiglavu zilahlwe, irabha leyo izinto ezingundoqo ekrwada for synthesis organic kunye intermediates zamayeza. Iiglavu zokukhusela ikakhulu zenziwe nge-acrylonitrile kunye ne-butadiene. Initrile: udidi lweekhompawundi eziphilayo ezinevumba elikhethekileyo kwaye zibola xa ziveliswe kwiiasidi okanye kwiziseko.
Iiglavu zelatex, ezibizwa ngokuba ziiglavu zerabha, ilatex yinto yendalo, ethathwe kwincindi yomthi werabha. I-latex yendalo yimveliso ye-biosynthetic, kwaye ukwakheka kwayo kunye nesakhiwo se-colloidal zihlala zihluka kakhulu ngenxa yomehluko kwiintlobo zemithi, ijiology, imozulu, kunye nezinye iimeko ezinxulumene noko. Kwi-latex entsha ngaphandle kwento eyongeziweyo, ii-hydrocarbons zeerabha zenza i-20-40% kuphela yetotali, enye isisixa esincinci sezinto ezingezizo ezerabha kunye namanzi. Phakathi kwezinto ezingezizo ezerabha kukho iiproteni, lipids, iswekile kunye nezinto ezingaphiliyo, ezenza inxenye yesakhiwo esidityanisiweyo kunye namasuntswana erabha kwaye ngokuyinxenye inyibilike kwi Whey okanye ifom engeyiyo irabha.
(2) Iimpawu
Iiglavu zeButyl zinzima, azithambeki kangako, ukuxhathisa okungcono kwe-abrasion, i-asidi kunye ne-alkali ukumelana (ezinye iiglavu ze-butyl azinakuthintela i-acetone, utywala obunamandla), i-anti-static, kwaye ayivelisi i-aleji eluswini, ilungele ukuthambeka komzimba kunye nexesha elide nxiba.
Iiglavu zelatex xa kuthelekiswa neiglavu ze-nitrile, ubunzima kunye nokuxhathisa kwe-abrasion kuncinci, kodwa ukuqaqamba okungcono, ukumelana ne-abrasion, i-asidi kunye ne-alkali ukumelana, iigrafu kunye neiglavu ze-nitrile xa kuthelekiswa nokubi ngakumbi, ukumelana ne-asidi kunye nealkali kubhetele kancinci kune-nitrile, kodwa ayilungelanga ulusu lwe aleji kunye nokunxiba ixesha elide.
Izinto eziluncedo nezingalunganga zeiglavu ze-nitrile kunye neiglavu zelatex
Iiglavu zilahlwe izinto NBR, iiglavu zilahlwe irabha zokwenziwa, izinto eziphambili acrylonitrile kunye butadiene. Izinto eziluncedo zeiglavu ze-nitrile aziyiyo i-aleji, ziyahla, zinokongeza ii-pigment, imibala eqaqambileyo; Iingxaki zi-elasticity ephantsi, ixabiso liphezulu kuneemveliso zelatex, izinto ze-nitrile zibhetele kakhulu kunekhemikhali ye-latex kunye ne-asidi kunye ne-alkali ukumelana, ke kuyabiza.
Izinto zeglavu zelatex zizinto zendalo zeLatex (NR), uncedo kukuba luthambe olulungileyo, luyahla; Ukungathandeki kukuba abanye abantu bayabagulisa.
Ukuqaliswa kweiglavu zerabha zilahlwe.
Iiglavu zerabha zilahliwe zezohlobo iigloves zokukhusela imichiza, eyona nto iphambili kuyo yirabha, ebunjwe nge-acrylonitrile kunye ne-butadiene. Initrile (jīng): iklasi yeekhompawundi kunye nevumba elithile elibolayo xa libonakaliswe kwiiasidi okanye kwiziseko. Iiglavu zerabha ze-nitrile ezifanelekileyo ziyindibaniselwano ebalaseleyo yamandla oomatshini kunye nokumelana neekhemikhali.
Ukwahlulahlula.
Kukho uthotho lwezinto ezilahlwayo, ezingadityaniswanga kunye nokufakwa kwimveliso eyahlukeneyo, iiglavu zinokwahlulwa zibe ziindidi ezimbini zomgubo kunye nomgubo ongekhoyo, ubukhulu obuqala ku-0.08 ukuya ku-0.56mm, ubude bususela kuma-24 ukuya kuma-46cm. iiglavu zerabha ze-nitrile kwinkqubo yokongeza i-anti-static material (i-glue) ukufezekisa iimfuno ezichaziweyo zomsebenzi we-anti-static, ngelixa ukwakheka kungaqulathanga i-protein allergen, zonke iiglavu zerabha ze-nitrile ebantwini Akukho kuguliswa kulusu lomntu. 1.
1. Ukuchasana kweekhemikhali okubalaseleyo, ngokuchasene nenqanaba elithile leasidi kunye nealkalinity, izinyibilikisi, ipetroleum kunye nezinye izinto ezonakalisayo ukubonelela ngokhuselo lweekhemikhali olufanelekileyo. 2.
2. iipropathi ezilungileyo zomzimba, ezilungileyo anti-iinyembezi, anti-ukubhoboza, iipropathi zokulwa ukungqubana. 3.
3. Isitayile esitofotofo, ngokwe-ergonomic yoyilo lomatshini wesundu wesikhuseli oguqa iminwe ukwenza ukunxiba kakuhle kwaye kulungele ukujikeleza kwegazi.
4. ayiqulathanga protein, iikhompawundi amino kunye nezinye izinto eziyingozi kunqabile ukuvelisa komzimba. 5.
5.ukuthotywa kwexesha elifutshane, kulula ukuphatha, okuthandekayo kukhuseleko lokusingqongileyo. 6.
6. akukho candelo lesilicon, elinomsebenzi othile wokuchasana ne-static, elungele iimfuno zeshishini le-elektroniki. 7.
7. Intsalela yeekhemikhali ephantsi, umxholo we-ionic omncinci kunye nomxholo omncinci wamasuntswana, ofanelekileyo kwigumbi elingqongileyo elicocekileyo.
Sebenzisa amaxesha.
Imveliso isetyenziswa ngokubanzi kushishino lokutya (iinkukhu, inyama, ukuphathwa kweemveliso zobisi), ukucoca indlu, ishishini le-elektroniki (ibhodi yesekethe, isemiconductor kunye neminye imisebenzi), ishishini le-petrochemical, icandelo lonyango kunye nonyango, njl.
Ukulumkela.
Emva kokuyisebenzisa, kuya kufuneka wenze umsebenzi olungileyo wokuphinda usebenzise iiglavu ukuze uphinde usebenze kwakhona kwaye uphinde uzisebenzise.
1. Emva kokucoca, sebenzisa ibhegi ecocekileyo okanye ibhokisi etywiniweyo yokugcina ukuthintela ungcoliseko lothuli kunye nokuhlatywa kwezinto ezibukhali.
2. Beka kwindawo engena umoya kwaye eyomileyo ukunqanda ukuba zityheli kwegloves kubangelwe kukukhanya okuqaqambileyo.
3. Zilahle ngexesha lokuqala, ezinje ngokupakisha kunye nokulahla okanye ukwenza okufanayo ekurisayikilini nasekucoceni.
Ixesha Post: Aug-03-2021