Tetrachlorethylene, yomwe imadziwikanso kutiperchlorethylene, ndi organic pawiri ndi mankhwala chilinganizo C2Cl4.Ndi madzi opanda colorless, osasungunuka m'madzi komanso osakanikirana mu ethanol, etha, chloroform ndi zosungunulira zina organic.Amagwiritsidwa ntchito makamaka ngati organic zosungunulira ndi youma kuyeretsa agent, ndipo angagwiritsidwenso ntchito monga zosungunulira zomatira, degrease zosungunulira zitsulo, desiccant, chochotsera utoto, chothamangitsa tizilombo ndi kuchotsa mafuta.Itha kugwiritsidwanso ntchito mu organic synthesis.
Chemical katundu:madzi owoneka bwino opanda mtundu, okhala ndi fungo lofanana ndi ether.Ikhoza kusungunula zinthu zosiyanasiyana (monga mphira, utomoni, mafuta, aluminium kolorayidi, sulfure, ayodini, mercury chloride).Sakanizani ndi ethanol, ether, chloroform, ndi benzene.Kusungunuka m'madzi ndi voliyumu pafupifupi nthawi 100,000.
Ntchito ndi ntchito:
M'makampani, tetrachlorethylene imagwiritsidwa ntchito makamaka ngati zosungunulira, kaphatikizidwe ka organic, zotsukira zitsulo komanso zowuma, desulfurizer, sing'anga yotengera kutentha.Amagwiritsidwa ntchito ngati mankhwala ophera nyongolotsi.Ndiwonso wapakatikati pakupanga trichlorethylene ndi fluorinated organics.Anthu ambiri atha kukhala otsika kwambiri a tetrachlorethylene kudzera mumlengalenga, chakudya ndi madzi akumwa.Tetrafloroethylene ambiri inorganic ndi organic Chemicalbook kuphatikiza ali solubility wabwino, monga sulfure, ayodini, mercury kolorayidi, zotayidwa trichloride, mafuta, mphira ndi utomoni, solubility izi chimagwiritsidwa ntchito ngati zitsulo degreasing kuyeretsa wothandizila, chochotsera utoto, youma kuyeretsa wothandizila, mphira. zosungunulira, zosungunulira inki, sopo wamadzimadzi, ubweya wapamwamba kwambiri ndi kuchotsa nthenga;Tetrachlorethylene imagwiritsidwanso ntchito ngati mankhwala oletsa tizilombo (hookworm ndi ginger tablet);Womaliza ntchito yopanga nsalu.
Ntchito:Chimodzi mwazofunikira za perchlorethylene ndi monga zosungunulira organic ndi youma kuyeretsa.Kuthekera kwa pawiri kusungunula zinthu zachilengedwe popanda kuwononga nsalu kumapangitsa kukhala koyenera kuchapa zovala zowuma.Ntchito zina zomwe zimagwiritsidwa ntchito pagululi ndizomwe zimagwiritsidwa ntchito ngati zosungunulira zomatira, zosungunulira zachitsulo, desiccant, chochotsera utoto, chothamangitsa tizilombo, ndi mafuta otulutsa mafuta.Kuphatikiza apo, itha kugwiritsidwanso ntchito popanga organic synthesis, ndikupangitsa kuti ikhale yofunika kwambiri pamakampani opanga mankhwala.
Perchlorethylene ili ndi zinthu zosiyanasiyana zomwe zimapangitsa kuti ikhale yoyenera pamafakitale ambiri.Zosungunulira zake zabwino kwambiri zimapangitsa kuti zikhale zothandiza kwambiri pakusungunula mafuta, mafuta, mafuta, ndi sera.Kuonjezera apo, ndi bwino kuchotsa zinthu zomata, zomwe zimapangitsa kuti zikhale zosungunulira zabwino kwambiri.Kutentha kwake kwakukulu kumapangitsanso kukhala chisankho chabwino kwa mapulogalamu omwe amafunikira kutentha kwakukulu.
Kusinthasintha kwa Perchlorethylene kumapangitsa kuti ikhale chinthu chodziwika bwino pamakampani oyeretsa.Amagwiritsidwa ntchito ngati zosungunulira zowuma, ndipo mawonekedwe ake abwino oyeretsera amawapangitsa kukhala abwino kuyeretsa makapeti, mipando, ndi nsalu zina.Amagwiritsidwanso ntchito kuyeretsa zida zamagalimoto, injini, ndi makina opangira mafakitale, ndikupangitsa kuti ikhale imodzi mwazinthu zosungunulira zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.
Njira zodzitetezera:Kutsekedwa ntchito, kulimbikitsa mpweya wabwino.Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsata ndondomeko zoyendetsera ntchito.Ndibwino kuti ogwira ntchito azivala chigoba chodzitetezera ku gasi (theka chigoba), magalasi oteteza chitetezo cha mankhwala, zovala zoteteza mpweya, ndi magolovesi oteteza mankhwala.Khalani kutali ndi moto, gwero la kutentha, osasuta fodya kuntchito.Gwiritsani ntchito makina opumira ndi mpweya wosaphulika.Pewani nthunzi kuthawira kumpweya wakuntchito.Pewani kukhudzana ndi alkali, ufa wachitsulo wogwira ntchito, zitsulo zamchere.Pogwira, kukweza ndi kutsitsa pang'ono kuyenera kuchitidwa pofuna kupewa kuwonongeka kwa zotengera ndi zotengera.Okonzeka ndi lolingana zosiyanasiyana ndi kuchuluka kwa moto zida ndi kutayikira mwadzidzidzi mankhwala zida.Chidebe chopanda kanthu chikhoza kukhala ndi zotsalira zoipa.
Kusamala posungira:Malo osungiramo katundu ndi mpweya wokwanira komanso wowuma pa kutentha kochepa;Sungani mosiyana ndi zowonjezera zowonjezera ndi zakudya;Kusungirako kuyenera kuwonjezeredwa ndi stabilizer, monga hydroquinone.Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wokwanira.Khalani kutali ndi moto ndi kutentha.Phukusi liyenera kusindikizidwa osati kukhudzana ndi mpweya.Ziyenera kusungidwa mosiyana ndi alkali, ufa wachitsulo wogwira ntchito, zitsulo zamchere, mankhwala odyedwa, osasakaniza zosungirako.Zokhala ndi mitundu yofananira komanso kuchuluka kwa zida zozimitsa moto.Malo osungiramo zinthu ayenera kukhala ndi zida zoperekera chithandizo chadzidzidzi zomwe zidatuluka komanso zida zoyenera zogwirira.
Katundu Wazinthu:300kg / ng'oma
Kusungirako: Sungani pamalo otsekedwa bwino, osamva kuwala, komanso kuteteza ku chinyezi.
Nthawi yotumiza: Jun-14-2023