♦Ongororo yenyaya:

Munguva pfupi yapfuura, nhau huru ye "High-Priced Claim for Bottle Washers" yakakurudzira mafungiro evanhu vakawanda. Nyaya yacho ndeiyi inotevera:

Musuki wemabhodhoro wechinguvana Mai Zhou, mukadzi, vane makore anopfuura makumi mana ekuberekwa. Vakabhadharwa muna Chivabvu kwemwedzi isingasviki mishomanana murabhoritari ine kambani yekuongorora yechitatu kuchamhembe kweChina. Mai Zhou ndivo vane basa rekuchenesa magirazi akadai sechubhu yekuyedza, pipette, beaker uye kapu yekuyera murabhoritari. Mukuwacha, nekuda kwekukuvara kwemakemikari kwakasara mugirazi, kumeso kwavo, maoko nezvimwe zvikamu zvemuviri zvakakuvara zvakanyanya. Nyaya iyi yakagamuchirwa nemadhipatimendi akakodzera.

Mai Zhou vakaudza vezvenhau kuti hurongwa hwekutarisira mukati memurabhoritari itsva iyi hauna kunyatsonaka, uye havana kudzidziswa zvakakwana vasati vatanga basa. Kunyanya mukurapa zvinhu zvakasara zvemakemikari mushure mekuedza, havana kuziviswa nezvehuwandu hwezvinhu zvinodzivirira, michina yekudzivirira uye nzira dzekudzivirira.

Pamusoro pezvo, basa rekuchenesa midziyo murabhoritari iyi rakanyanya kuwanda mazuva evhiki, nepo kuchena kwemidziyo yegirazi murabhoritari kwakanyanya. Zvisinei, mhedzisiro yekugeza nemaoko inowanzo kundikana kuzadzisa zvinodiwa nerabhoritari, saka ndinofanira kushanda nguva yakawanda kuti ndigadzirise basa. Iyi ichava imwe nyaya yekunyunyuta kudhipatimendi revashandi remunharaunda.

Mai Zhou kuburikidza nekuongorora kukuvara kwemudumbu vakaratidza kuti vakarasikirwa nekushanda zvishoma. Zvichienderana neizvi, ndinokumbira rabhoritari kuti ibhadhare mari yekurapwa, mari yebasa rakarasikirwa, mari yekufambisa, nezvimwewo, mari inodarika miriyoni imwe chete yeyuan. Kutevera nyaya iyi kuchiri kuchinja.

Kutaura zvazviri, kune mishonga yakawanda yemakemikari murabhoritari inokonzera kukuvara kwakasiyana-siyana mumuviri wemunhu. Kana rabhoritari ikasatora matanho akakodzera ekudzivirira vashandi uye ikaregeredza kucheneswa kwemidziyo yerabhoritari, zvinogona kukonzera migumisiro yakaipa yakadai sekunzwa kurwara, kuremara uye kenza kuvashandi. Saka, zvakakosha kuti tive nekunzwisisa kwakadzika kwemishonga ine chepfu iyo vashandi verabhoritari vanowanzo kusangana nayo.

♦Zvinhu zvine chepfu zvinowanikwa mumarabhoritari

Hydrochloric acid. Mvura inopenya isina ruvara. Kunhuhwirira kwayo kwakasimba uye kunonhuwa. Hunhu hwayo hunoparadza zvakanyanya. Uye hydrochloric acid yakawanda (inopisa hydrochloric acid) inogona kuputika nemhepo. Inogona kukuvadza nhengo dzekufema, maziso, ganda uye nzira dzekugaya. Zvinogona kutaurwa kuti kune nyama dzevanhu, asiwo kudzivirira kukuvara kwehydrochloric acid muchimiro cheacid fog. Pamusoro pezvo, kana hydrochloric acid ikasanganiswa ne oxidants (senge bleach sodium hypochlorite kana potassium permanganate), gasi re chlorine rine chepfu rinogadzirwa.

Formaldehyde. Muhupenyu hwezuva nezuva, ndinowanzo kunzwa nezve "formaldehyde poisoning" yemukati. Muchirongwa chekuona o-phenylphenol, formaldehyde yakashandiswa se organic extract; Inowanzo shandiswa se mobile phase mu high performance liquid chromatography correlation detection. Pamusoro pezvo, inowanzoshandiswa pakuchenesa ma ion sources ne mass spectrometry. Chinhu ichi chine simba rekuoma nhengo dzetsinga. Chine sarudzo yakakosha pa optic nerve ne retina uye chinokonzera shanduko dze pathological. Chinogona kukonzera metabolic acidosis.

Chloroform (chloroform). Inowanzo kurudzira maziso, nzira yekufema, ganda uye mucous membrane yemuviri wemunhu. Semushonga unokonzera kenza, chloroform inouraya chiropa neitsvo. Pfeka magirovhosi nemagirazi uye shanda munzvimbo inochengeterwa utsi.

(4) Acetic anhydride. Mukuongorora pentachlorophenol murabhoritari, acetic anhydride inoshandiswa se intermediate reactant. Chinhu ichi chinokuvadza ganda, hachina chepfu yakawanda, uye chinoperekedzwa nekubvaruka kwakanyanya.

(5) Toluene. Murabhoritari yenzvimbo dzinoongorora chikafu nemishonga, toluene inoshandiswa sechinhu chinobvisa zvipembenene. Kubata zvipembenene kwenguva refu kunogona kukonzera neurasthenia syndrome, hepatomegaly, ganda rakaoma, rakachekwa, dermatitis, nezvimwewo. Kuwanda kwegasi kunokanganisa tsinga dzemuviri, uye kufema vapor kwenguva refu kunogona kukonzera anemia yakanyanya, zvichikonzera zvirwere zveropa.

（6) Formic acid: ine chepfu yakawanda uye inokuvadza zvakanyanya mucous tissues, kufema kwepamusoro, maziso neganda. Kufema, kunwa uye kunwa ganda zvinogona kukonzera kukuvara.

Pamusoro pezvo, zvinhu zvakaita se benzoic acid ne phenylethanol zvinewo zvinhu zvinokanganisa muviri zvakanyanya. Kana muviri wemunhu ukafema, ukanwa, kusveta ganda kunogona kukonzera kukuvara kwezvikamu zviri pachena mumuviri wemunhu.

Tichifunga izvi, mishonga ine chepfu murabhoritari haisiyo yega yakanyorwa pamusoro apa, saka kuchengetwa kwayo nekushandiswa kwayo kunofanira kutevedzera mitemo yakakodzera. Kunyanya, vashandi vese vemurabhoritari, kusanganisira vashandi vekuchenesa, vanofanira kuziva nezvekuzvidzivirira nekudzivirira vamwe, uye kuita basa rekutanga rekupfeka midziyo yekudzivirira yakaita semagurovhosi nemagogorosi.

Ehe, hazvina kuoma kuona kubva munyaya iyi kuti kucheneswa kwemidziyo yekuedza nemaoko, kunyanya midziyo yegirazi ine chepfu, hakuzongotyisidzi chete kuchengetedzeka kwevashandi vakakodzera, asiwo kunowedzera mutengo werabhoritari, kukonzera kusawirirana kwakakodzera, uye kutokanganisa mukurumbira nemufananidzo werabhoritari. Chinonyanya kukosha ndechekuti kururama kwemhedzisiro yekuyedzwa hakuzovimbiswi kana midziyo yegirazi isingasvike pamazinga ekuchena. Ichi ndicho chikonzero chikuru nei otomatiki Lab Washer nemimwe michina yemidziyo ichinyanya kufarirwa mumarudzi ese emarabhoritari.

♦Nemaoko ckusendama VSMuchina wekuwachisa magirazi murabhoritari

Mamiriro ekuchenesa nemaoko:

Mutengo wemvura, magetsi nevashandi wawedzera;

Zvinhu zvakawanda zvinodzvinyirira uye zvisingadzoreki;

Ine simba guru pahutano hwemuviri nepfungwa hwemuviri wemunhu;

Hangzhou XMuchina wekuwachisa magirazi wePZ：

Kuchena kunovimbiswa;

Kuchenesa kwakajairika kwakangwara, kuri nyore kushanda ；

Kutevedza kwakazara kwedata rekuita;

Chengetedza zviwanikwa zverabhoritari zvinobudirira；

Kuchenesa ndiro danho guru rekurapa zvisina njodzi remasara ane chepfu. Muchina wekugezesa muLab haungogone chete kuchengetedza kuchengetedzeka nehutano hwevashandi vekuyedza zvakanyanya, asiwo kuzadzisa chinangwa chekuchenesa kwacho kwakavimbika. Kuti rabhoritari iwane rubatsiro rwenguva refu, inofanira kutanga nekukurumidza kuti uwane muchina wekuwachisa magirazi unoshanda wega!