Zipangizo Zoyeretsera za TEG

Triethylene glycol ng'anjo yotsuka - Triethylene glycol (TEG) ndi madzi opanda mtundu komanso owoneka bwino osalowerera ndale. Ikatenthedwa kufika pafupifupi madigiri 280, imakhala ndi vuto la alcoholysis ndi kusungunuka pa polyester yapamwamba (PET). Ng'anjo yotsuka ya TEG imagwiritsa ntchito izi kutentha ndi kuwiritsa zogwirira ntchito ndi dothi la polyester mu thanki yoyeretsera yomwe ili ndi yankho la TEG kuti akwaniritse cholinga choyeretsa. Mng'anjo yotsuka ya triethylene glycol imakhala ndi chitsulo chosapanga dzimbiri chotenthetsera chamagetsi chophatikiza chotenthetsera, chomwe chimayikidwa mu njira ya TEG pansi pa thanki yoyeretsera kuti itenthetse mwachindunji. Imakhala ndi kukwera kwachangu kwa kutentha, kutentha kwambiri, kutentha kwabwino, mawonekedwe osavuta a zida ndi ntchito yabwino. Mapangidwe a zida za ng'anjo ya triethylene glycol ali ndi malo amodzi a silinda, malo awiri a silinda ndi mawonekedwe olumikizira masilindala angapo, okhala ndi mainchesi akulu akulu komanso kutalika kwake kogwirira ntchito komwe kumapangidwa ndi nsanja yogwiritsira ntchito zitsulo, ndipo chivundikiro cha ng'anjo chimatsegulidwa ndikutsekedwa ndi chivundikiro cha pneumatic, chida chotsutsana ndi kukweza phula kuti musankhe. Chida chowongolera kutentha chodziwikiratu chimagwiritsa ntchito kuwongolera kwa pulogalamu ya Fuji yowongolera kutentha, kuwongolera zowongolera zamtundu wa solid-state, ndipo zida zowongolera zimakonzedwa molingana ndi zomwe zikufunika kuphulika, ndikugwira ntchito mokhazikika komanso yodalirika. Fakitale imaperekanso zida zotsatirazi zotsuka pambuyo pa kuyeretsa kwa TEG: thanki yotsuka madzi, thanki yotsuka alkali, thanki yotsuka akupanga, thanki yotsuka madzi othamanga kwambiri, etc. (TEG kuyeretsa ng'anjo mankhwala akhoza makonda malinga ndi zofuna za makasitomala, ndi zojambula, magetsi, mphamvu ndi kukula angaperekedwe)