Tetrachloroethylene, e mōhiotia ana koperchloroethylene, he matū waro ko tōna tauira matū C2Cl4. He wai kore tae, kāore e wairewa i te wai, ā, ka taea te whakaranu ki te etanoru, te etera, te chloroform me ētahi atu whakarewa waro. E whakamahia ana hei whakarewa waro me te kaihoko horoi maroke, ā, ka taea hoki te whakamahi hei whakarewa piri, hei whakarewa tango hinu o ngā konganuku, hei whakamaroke, hei tango peita, hei ārai pepeke me te tango ngako. Ka taea hoki te whakamahi i roto i te hanga waro.
Ngā āhuatanga matū:He wai mārama, kāore he tae, he kakara rite ki te etera. Ka taea e ia te whakarewa i ngā momo matū (pēnei i te rapa, te kapia, te ngako, te konumohe pūhaumāota, te whanariki, te iodine, te mercury pūhaumāota). Whakaranua ki te etanoru, te etera, te chloroform, me te benzene. Ka wairewa ki te wai me te rōrahi tata ki te 100,000 ngā wā.
Ngā Whakamahinga me ngā Mahi:
I roto i te ahumahi, ko te tetrachloroethylene te nuinga e whakamahia ana hei whakarewa, hei hanga rauropi, hei horoi mata whakarewa me te kaihoko horoi maroke, hei tango i te whanariki, hei reo whakawhiti wera. Whakamahia ai i roto i te rongoā hei kaihoko patu kutukutu. He takawaenga hoki i roto i te hanga trichloroethylene me ngā rauropi fluorinated. Tērā pea ka pāngia te taupori whānui e ngā kukū iti o te tetrachloroethylene mā te hau, te kai me te wai inu. He pai te wairewa o te Tetrafloroethylene mō te maha o ngā huinga matū kore-rauropi me te rauropi, pērā i te whanariki, te iodine, te mercury chloride, te konumohe trichloride, te ngako, te rapa me te kapia, ā, he whānuitia te whakamahinga o tēnei wairewa hei kaihoko horoi tango hinu whakarewa, hei tango peita, hei kaihoko horoi maroke, hei whakarewa rapa, hei whakarewa waituhi, hei hopi wai, hei tango hinu huruhuru me te huruhuru manu kounga teitei; Ka whakamahia hoki te Tetrachloroethylene hei ārai pepeke (papa kutukutu me te kanekane); hei kaihoko whakaoti mō te tukatuka kakahu.
Taupānga:Ko tētahi o ngā whakamahinga matua o te perchloroethylene he whakarewa rauropi me te kaihoko horoi maroke. Nā te kaha o te matū ki te whakarewa i ngā matū rauropi me te kore e kino te papanga, he mea tino pai mō te horoi kakahu maroke. Ko ētahi atu whakamahinga o te matū ko tōna whakamahinga hei whakarewa mō ngā piripiri, hei whakarewa tango hinu whakarewa, hei whakamaroke, hei tango peita, hei ārai pepeke, me te tango ngako. Hei tāpiri, ka taea hoki te whakamahi i roto i te hanga rauropi, ka waiho hei wāhanga nui i roto i te umanga matū.
He maha ngā āhuatanga hua o te perchloroethylene e pai ai mō ngā mahi ahumahi maha. Nā ōna āhuatanga whakarewa pai rawa atu, he tino whai hua mō te whakarewa i ngā hinu, ngā ngako, me ngā ware pi. Hei tāpiri, he pai ki te tango i ngā matū piri, ā, he pai hoki mō te whakarewa piri. Nā tōna pāmahana kohua teitei, he pai hoki mō ngā mahi e hiahia ana ki ngā pāmahana teitei.
Nā te maha o ngā whakamahinga o te perchloroethylene, he hua rongonui tēnei i roto i te umanga horoi arumoni. Ka whakamahia hei whakarewa horoi maroke, ā, nā ōna āhuatanga horoi pai rawa atu, he mea tino pai mō te horoi i ngā whāriki, i ngā tāonga whare, me ētahi atu papanga. Ka whakamahia hoki hei horoi i ngā wāhanga motuka, i ngā miihini, me ngā mīhini ahumahi, ā, koinei tētahi o ngā whakarewa e whakamahia whānuitia ana i roto i ngā momo ahumahi.
Ngā whakatūpato mō te mahi:Whakamahinga kati, whakapakari i te hauhautanga. Me whakangungu motuhake ngā kaiwhakahaere, ā, me piri pono ki ngā tikanga whakahaere. E taunakihia ana kia mau ngā kaiwhakahaere i te kopare hau tātari-whaiaro (haurua kopare), ngā mōhiti tiaki matū, ngā kākahu tiaki uru hau, me ngā karapu tiaki matū. Puritia kia matara atu i te ahi, i te pūtake wera, i te wāhi mahi. Whakamahia ngā pūnaha me ngā taputapu hauhautanga ātete-pahū. Āraihia te mamaoa kei puta ki te hau o te wāhi mahi. Āraia te pa atu ki te kawakore, te paura konganuku hohe, te konganuku kawakore. I te wā e whakahaere ana, me mahi te uta me te tango māmā hei ārai i te kino o ngā takai me ngā ipu. Me rite ki te momo me te nui o ngā taputapu ahi me ngā taputapu maimoatanga ohorere turuturu. Tērā pea kei roto i te ipu kau he toenga kino.
Ngā whakatūpato rokiroki:Kia wātea te hauhautanga o te whare putunga, kia maroke hoki i te pāmahana iti; Me rongoa motuhake mai i ngā waikura me ngā tāpiringa kai; Me tāpiri he mea whakau ki te rokiroki, pērā i te hydroquinone. Me rongoa ki roto i te whare putunga hauhautanga, kia wātea te hauhautanga. Kia matara atu i te ahi me te wera. Me hiri te takai, kaua hoki e pā ki te hau. Me rongoa motuhake mai i te kawakore, te paura konganuku hohe, te konganuku kawakore, ngā matū kai, kaua hoki e whakaranua te rokiroki. Me rite ki te momo me te rahinga o ngā taputapu ahi e rite ana. Me rite te wāhi rokiroki ki ngā taputapu maimoatanga ohorere turuturu me ngā rauemi pupuri e tika ana.
Tākai Hua:300kg/pahu
Rokiroki: Rokiroki ki roto i te pouaka kua kati pai, ātete ki te mārama, me te tiaki mai i te makuku.
Wā tuku: Pipiri-14-2023