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Ukuphatha kunye nokugcinwa kwe-styrene monomer

Izilumkiso zokusebenza: Umsebenzi ovalelweyo, yomeleza umoya wokuphefumla.Abanini-zithuthi kufuneka bafumane uqeqesho olukhethekileyo kwaye babambelele ngokungqongqo kwiinkqubo zokusebenza.Kwenziwa isincomo sokuba abaqhubi banxibe isigqubuthelo segesi yohlobo lwemaski, iiglasi zokhuseleko lwekhemikhali, iimpahla zokusebenza zokungena kwityhefu kunye neeglavu ezixhathisa i-oyile.Zigcine kude neentlantsi kunye nemithombo yobushushu, kwaye ukutshaya akuvumelekanga ngokungqongqo kwindawo yokusebenza.Sebenzisa izixhobo zokungenisa umoya ezingagqabhukiyo kunye nezixhobo.Thintela ukuvuza komphunga emoyeni wendawo yokusebenza.Kuphephe ukudibana nee-oxidants kunye neeasidi.Xa ugcwalisa, izinga lokuhamba kufuneka lilawulwe kwaye kufuneka kubekho isixhobo sokumisa ukuthintela ukuqokelela kombane omileyo.Xa uthutha, kuyimfuneko ukulayisha kunye nokukhulula ngobumnene ukukhusela umonakalo kwipakethe kunye nezikhongozeli.Ukuxhobisa iintlobo ezihambelanayo kunye nobuninzi bezixhobo zokucima umlilo kunye nezixhobo zokuphendula ngokukhawuleza ukuvuza.Izikhongozeli ezingenanto zinokuba nezinto ezishiyekileyo ezinobungozi.

Izilumkiso zokugcina: Ngokuqhelekileyo, iimveliso zongezwa nge-polymerization inhibitors.Gcina kwindawo epholileyo nengena umoya.Zigcine kude neentlantsi kunye nemithombo yobushushu.Ubushushu bendawo yokugcina impahla akufanele budlule kwi-30 ℃.Ukupakishwa kufuna ukutywinwa kwaye akufuneki kudibane nomoya.Kufuneka igcinwe ngokwahlukileyo kwi-oxidants kunye ne-acids, kunye nokugcinwa okuxubileyo kufuneka kugwenywe.Akufanele igcinwe ngobuninzi okanye ixesha elide.Ukusebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya.Ukuthintela ukusetyenziswa kwezixhobo zoomatshini kunye nezixhobo ezithandwa ziintlantsi.Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zokusabela ngokukhawuleza xa kuvuza kunye nezixhobo ezifanelekileyo zokugcina.

Indlela yokupakisha: igubu lentsimbi yokuvula encinci;Ibhokisi yeletiyisi yangaphandle yomphanda wepleyiti yentsimbi ebhityileyo okanye umphanda wepleyiti yentsimbi enkonkxiweyo (inkonkxa);Ityala leplanga eliqhelekileyo ngaphandle kwe-ampoule;Iibhotile zeglasi zomlomo womsonto, iibhotile zeglasi zoxinzelelo lwentsimbi, iibhotile zeplastiki okanye iibhokisi zeplanga eziqhelekileyo ngaphandle kwemigqomo yentsimbi (iitoti);Iibhotile zeglasi yomlomo, iibhotile zeplastiki, okanye itoti efakwe kwinkcenkce yentsimbi (iitoti) zizaliswe ngeebhokisi zeeletisi zeepleyiti ezisezantsi, iibhokisi zefiberboard, okanye iibhokisi zeplywood.

Izilumkiso zezothutho: Ngexesha lothutho lukaloliwe, itafile yokulayishwa kwempahla eyingozi “kwiMithetho Yezothutho Eziyingozi” yeSebe Lezololiwe kufanele ilandelwe ngokungqongqo xa ilayishwa.Ngexesha lokuthutha, izithuthi zokuthutha kufuneka zixhotyiswe ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokulwa nomlilo kunye nokuvuza kwezixhobo zokuphendula ngokukhawuleza.Kungcono ukuthutha kusasa nangokuhlwa ehlotyeni.Imoto yetanki esetyenziswe ngexesha lokuthutha kufuneka ibe nekhonkco lokumisa, kwaye imingxuma kunye nezahlulo zingafakwa ngaphakathi kwetanki ukunciphisa ukungcangcazela kunye nokuvelisa umbane ongatshintshiyo.Kuvinjelwe ngokungqongqo ukuxuba kunye nokuthutha kunye ne-oxidants, i-acids, iikhemikhali ezidliwayo, njl. Ngexesha lokuthutha, kuyimfuneko ukukhusela ukukhanya kwelanga, imvula, kunye nokushisa okuphezulu.Xa umisa phakathi, umntu kufuneka ahlale kude neentlantsi, imithombo yobushushu, kunye neendawo zobushushu obuphezulu.Umbhobho wokukhupha isithuthi esithwala le nto kufuneka uxhotyiswe ngesixhobo somlilo, kwaye unqatshelwe ukusebenzisa izixhobo zomatshini kunye nezixhobo ezixhomekeke kwiintlantsi zokulayisha kunye nokukhutshwa.Ngexesha lokuthuthwa kwendlela, kuyimfuneko ukulandela indlela emiselweyo kwaye ungahlali kwiindawo zokuhlala okanye ezinabantu abaninzi.Akuvumelekanga ukutyibilika ngexesha lothutho lukaloliwe.Akuvumelekanga ngokungqongqo ukuthutha ngobuninzi usebenzisa izikhephe zokhuni okanye zesamente.


Ixesha lokuposa: May-09-2023