Njengoba sazi, i-melamine ne-formaldehyde yizinto zokusetshenziswa ezibalulekileI-Melamine Molding Compound.
Ukwehla kwezintengo zemakethe ezijwayelekile ze-formaldehyde kusobala ngo-Ephreli.
Ngo-April,intengo yemakethe ye-formaldehydeyaguquguquka yaya phansi.
1. Engxenyeni yokuqala yonyaka, ukusebenza kwesidingo esingezansi kwakumaphakathi, futhi ezinye izimakethe zesifunda zazingenawo amandla, futhi isimo sokuhweba sonke sasiyisilinganiso.
2. Maphakathi nonyaka, uhlangothi lwesidingo lwalusebuthakathaka, kodwa uhlangothi lokuhlinzeka lwaluningi, abathengisi babethumela ngenkuthalo, futhi ukugxila kwentengo kwehla.
3. Maphakathi nenyanga, ngenxa yokukhuphuka kohlangothi lwezindleko, isimo sengqondo semakethe sesithuthukile, futhi ukugxila kwentengo kuzinzile futhi kwakhuphuka ngesikhathi esifushane.Kodwa-ke, uhlangothi lwesidingo aluzange luthuthuke kakhulu, futhi kunomphumela omubi wokwehla kwezindleko zempahla eluhlaza engxenyeni yesibili yonyaka, futhi isikhungo samanani emakethe ye-formaldehyde sisehla.
Njengempahla eyodwa eluhlaza ye-formaldehyde, i-methanol ithatha isikhundla esikhulu ekubunjweni kwezindleko ze-formaldehyde.Ukuthambekela kwakho kokubili kubonisa ukuhlobana okuphezulu okuhle, futhi intengo ye-formaldehyde izwela kakhulu ekushintsheni kwentengo yezinto zokusetshenziswa.
Ngo-April, imakethe yasekhaya ye-methanol yehla, isiqondiso sohlangothi lwezindleko sasiphansi, imakethe yayine-bearish mayelana nokubukeka kwemakethe, futhi okunikezwayo kwabathengisi kwalandela phansi.Ngokwehla kwezintengo ze-formaldehyde, umkhawulo wenzuzo wehla unyaka nonyaka.
Amakhemikhali e-Huafuilindele ukuthi imakethe ye-formaldehyde iguquguquke kancane ngoMeyi.Uhlangothi lokuhlinzeka luningi, kodwa umfula ongezansi ungase ulondoloze isidingo esiqinile, futhi uhlangothi lokuhlinzeka nesidingo luzoqhubeka nokuncintisana, kuyilapho imakethe ye-methanol yempahla eluhlaza kulindeleke ukuthi iguquguquke kancane, kanti uhlangothi lwezindleko nalo alukho ukusekelwa.
Sekukonke, uma kungekho ukuthuthukiswa okuhle, kulindeleke ukuthi imakethe ye-formaldehyde izoguquguquka kancane ngoMeyi.Ngokubhekisela emithethweni yokusebenza yomlando, imakethe isenkathini engekho yesizini kusukela ngoJuni kuya kuJulayi, futhi isikhungo senani samandla adonsela phansi singase siguquguquke futhi sehle.
Isikhathi sokuthumela: May-07-2022