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Kusamalira ndi kusunga styrene monomer

Kusamala pogwira ntchito: Ntchito yotsekedwa, limbitsa mpweya wabwino.Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsata ndondomeko zoyendetsera ntchito.Ndibwino kuti ogwira ntchito azivala chigoba cha gasi wamtundu wa fyuluta, magalasi otetezera mankhwala, zovala zantchito zolowa ndi poizoni ndi magolovesi osamva mafuta.Khalani kutali ndi zipsera ndi kutentha, ndipo kusuta ndikoletsedwa kuntchito.Gwiritsani ntchito makina opumira ndi mpweya wosaphulika.Pewani kutuluka kwa nthunzi mumlengalenga wa malo ogwirira ntchito.Pewani kukhudzana ndi okosijeni ndi zidulo.Mukadzaza, kuthamanga kwa magazi kuyenera kuyendetsedwa ndipo payenera kukhala chipangizo chokhazikika kuti chiteteze kusonkhanitsa magetsi osasunthika.Ponyamula, ndikofunikira kutsitsa ndikutsitsa pang'onopang'ono kuti mupewe kuwonongeka kwa zotengera ndi zotengera.Konzekerani mitundu yofananira ndi kuchuluka kwa zida zozimitsa moto ndi zida zoyankhira mwadzidzidzi pakutha.Zotengera zopanda kanthu zitha kukhala ndi zotsalira zowononga.

Njira zodzitetezera: Nthawi zambiri, zinthu zimawonjezeredwa ndi ma polymerization inhibitors.Kusunga m'nyumba yozizira komanso mpweya wokwanira.Khalani kutali ndi zoyaka ndi kutentha.Kutentha kwa nyumba yosungiramo katundu sikuyenera kupitirira 30 ℃.Kupaka kumafunikira kusindikizidwa ndipo sayenera kukhudzana ndi mpweya.Iyenera kusungidwa mosiyana ndi ma okosijeni ndi zidulo, ndipo kusungidwa kosakanikirana kuyenera kupewedwa.Siziyenera kusungidwa mochuluka kapena kwa nthawi yayitali.Kugwiritsa ntchito magetsi osaphulika komanso mpweya wabwino.Letsani kugwiritsa ntchito zida zamakina ndi zida zomwe zimakonda kuphulika.Malo osungiramo zinthu ayenera kukhala ndi zida zoyankhira mwadzidzidzi chifukwa cha kudontha ndi zosungira zoyenera.

Kuyika njira: ng'oma yachitsulo yotsegula yaying'ono;Akunja latisi bokosi la woonda zitsulo mbale mbiya kapena malata zitsulo mbale mbiya (chikhoza);Mlandu wamba wamatabwa kunja kwa ampoule;Mabotolo agalasi pakamwa, kapu yachitsulo, mabotolo agalasi pakamwa, mabotolo apulasitiki kapena mabokosi amatabwa wamba kunja kwa migolo yachitsulo (zitini);Mabotolo agalasi pakamwa, mabotolo apulasitiki, kapena ng'oma zachitsulo zopyapyala (zitini) zimadzazidwa ndi mabokosi apansi, mabokosi a fiberboard, kapena mabokosi a plywood.

Njira zopewera mayendedwe: Pamayendedwe a njanji, tebulo lodzaza katundu wowopsa mu “Malamulo Otengera Katundu Woopsa” a Unduna wa Sitima za Sitima ziyenera kutsatiridwa mosamalitsa pokweza.Pa zoyendera, magalimoto oyendera ayenera kukhala ndi mitundu yofananira komanso kuchuluka kwa zida zozimitsa moto ndi zida zomwe zatuluka mwadzidzidzi.Ndi bwino kunyamula m'mawa ndi madzulo m'chilimwe.Galimoto ya thanki yomwe imagwiritsidwa ntchito poyenda iyenera kukhala ndi tcheni choyakira pansi, ndipo mabowo ndi magawo atha kuyika mkati mwa thanki kuti achepetse kugwedezeka ndikupanga magetsi osasunthika.Ndizoletsedwa kusakaniza ndi kunyamula ndi okosijeni, zidulo, mankhwala odyedwa, ndi zina zotero. Panthawi yoyendetsa, m'pofunika kupewa kuwonekera kwa dzuwa, mvula, ndi kutentha kwakukulu.Mukamayima chapakati, munthu ayenera kukhala kutali ndi zipsera, magwero a kutentha, ndi malo otentha kwambiri.Chitoliro chotulutsa mpweya wa galimoto yonyamula chinthuchi chiyenera kukhala ndi chipangizo choletsa moto, ndipo ndizoletsedwa kugwiritsa ntchito zipangizo zamakina ndi zida zomwe zimakhala zosavuta kutulutsa ndi kutsitsa.Pamayendedwe apamsewu, m'pofunika kutsatira njira yomwe mwalangizidwa osati kukhala m'malo okhala kapena okhala ndi anthu ambiri.Ndikoletsedwa kutsetsereka panthawi yoyendetsa njanji.Ndizoletsedwa kunyamula zambiri pogwiritsa ntchito mabwato amatabwa kapena simenti.


Nthawi yotumiza: May-09-2023