Munguva pfupi yadarika, Sinopec Ningbo New Materials Research Institute, ichangobva kugadzwa neSinopec Zhenhai Refining uye Chemical Company, yakabudirira yakazvimiririra yakazvimiririra yakasarudzika zvigadzirwa zvekugadzira polyethylene rotomolding, inogona kushandiswa zvakanyanya mukugadzira kunze rotomolding zvigadzirwa senge mabhoti uye.matangi emvura, kuzadza mukaha wepamba.
Rotational moldingari aplastiki hollow molding nzira.Kunze rotomolding zvigadzirwa zvakadaizvikepeuye matangi emvura ane zvakakosha zvinodikanwa zvezvinhu zvenyama nekuda kwekuratidzwa kwenguva refu kune yakaoma nharaunda senge hunyoro nekupisa, kuratidzwa kwezuva, uye kukanganisa.The raw materialszvinodiwa nevagadziri vepamba vagara vachivimba nekutenga kunze kwenyika.Nekuda kwekukanganisa kweiyo korona itsva pneumonia denda, makambani epamba anogadzira yakakura-rotomolding zvigadzirwavakatarisana nedambudziko rekushaikwa kwezvinhu mumaketani ezvekune dzimwe nyika.
Liu Chuanchuan, mutevedzeri wemukuru wePolyolefin Research Office yeSinopec Ningbo New Materials Research Institute, akataura kuti rotomolding zvinhu zvakagadziriswa nechinhu chakakosha ichi zvine zvimiro zvinosanganisa kuomarara kwepamusoro, kusimba kwepamusoro uye kupikisa kweUV, izvo zvinogona kunyatso kuzadzisa zvinodiwa zvekugadzira. yemabhizinesi epasi.
Nguva yekutumira: May-20-2022