I. Mafuta achilengedwe (nee soybean, mafuta a chimanga, etc.)
Ii. Mowa Wambiri
Iii. Polyteter antifoamers
Iv. Polyteter osinthika silicone
... Chaputala chapitatu chatsatanetsatane.
V. Silicon anticon antifoamer
Polydimethylloxane, omwe amadziwikanso kuti mafuta a silicane, ndiye gawo lalikulu la detocone decomer. Poyerekeza ndi madzi wamba, kusokonezeka kwake kumakhala kocheperako, komwe kuli koyenera kwa dongosolo lamadzi omenyera madzi ndi makina owombera mafuta. Mafuta a silika amakhala ndi ntchito yayikulu, kusungunuka kochepa, kugwiritsa ntchito mankhwala okhazikika, kugwiritsa ntchito mawonekedwe owoneka bwino, kutsika kotsika, osatha kuwongolera. Zovuta ndi zoletsa zopinga zopanda thovu.
1. Antifoomer
Olimba antifoamer ali ndi mawonekedwe abwino okhazikika, njira zosavuta, mayendedwe osavuta komanso kugwiritsa ntchito mosavuta. Ndioyenera gawo lonse la mafuta ndi gawo lamadzi, ndipo mtundu wa sing'anga wobala umadziwikanso. Amagwiritsidwa ntchito kwambiri m'munda wochepa kapena wosambitsa thovu.
2. Emulsion antifoamer
Mafuta a silika mu emulsion decomer ali ndi vuto lalikulu, ndipo zoyera za emulsition ndizokulirapo. Emulsifier ikasankhidwa mosasamala, imapangitsa kuti wothandizirana azikhala ndi ma metamorphic munthawi yochepa. Kukhazikika kwa emulsion kumakhala kovuta kwambiri ku mtundu wa Wogulitsa. Chifukwa chake, kukonzekera kwa emulsion cholembera siketi decoamer kumayang'ana pa kusankha kwa emulsifier. Nthawi yomweyo, emulsion decomer ali ndi gawo lalikulu kwambiri mu silicner ndi mawonekedwe a mtengo wotsika mtengo, gawo lonse la ntchito, zowonekeratu zowoneka bwino, ndi zina zambiri. Popita patsogolo kwaukadaulo, emulsion decomer imayamba kwambiri.
3. Yankho la antifoamer
Ndi yankho lopangidwa ndi kusungunula mafuta a silika mu zosungunulira. Mfundo yake yolongosola ndikuti zigawo za mafuta a silika zimanyamulidwa ndi zosungunulira ndikumwazika mu yankho. Munjira iyi, mafuta a sisili silika pang'onopang'ono amawuma mumtambo kuti athe kuwonongeka. Mafuta a silika osungunuka osasinthika, monga polychloroeane, Toluene, eliene, eliene, etc., itha kugwiritsidwa ntchito ngati yankho lamafuta.
4. Mafuta antifoamer
Gawo lalikulu la demomer decomer ndi mafuta a dimethyl silika. Mafuta a Dimethyl a Dimethyl silika sichimawononga ndipo zikuyenera kuphatikizidwa. Mavuto a silika ophatikizika amachepetsa mwachangu, ndipo zochepa zimatha kuwononga chithovu champhamvu komanso choletsa. Mafuta a silika akasakanikirana ndi gawo lina la hydrophockacally amathandizidwa othandizira a silica, mafuta a mafuta amatha kupangika. Silicon Dioxide amagwiritsidwa ntchito ngati finyeber, chifukwa magulu ambiri a hydroxyl pamtunda ake amatha kukulitsa mphamvu yobalalika ya silika m'dongosolo, ndikuwonjezera kukhazikika kwa emulsion, ndipo mwachidziwikire kusintha malo osokoneza a silicone.
Chifukwa mafuta a silinicone ndi lipophilic, detophone decoamorr amakhala ndi vuto lalikulu kwambiri pa yankho la mafuta. Komabe, izi ziyenera kugwidwa pogwiritsa ntchito decomer:
● Decom yoperewera ya quicone yotsika imakhala ndi vuto lalikulu, koma kulimbikira kwake ndi osauka; Mafuta a viyoni a Vicon Stuliconer ali ndi pang'onopang'ono mphamvu yopepuka koma kulimbikira.
● Ngati mamasukidwe a yankho la thovu ndi otsika, ndibwino kusankha detonone decomer ndi mafayilo apamwamba. M'malo mwake, mafayilo owoneka bwino a yankho lake ndiyabwino kuti musankhe mawonekedwe a silicne ndi mamasukidwe otsika.
● Kulemera molefula kwa mafuta a silicone decomer ali ndi vuto linalake pazomwe zimasokoneza.
● Dera lokhala ndi kulemera kwamadongosolo ndikosavuta kufalitsa ndikusungunuka, koma kusowa. M'malo mwake, magwiridwe osokoneza bongo olemera olerera ndi osauka, ndipo emulsization ndi yovuta, koma kususukako kuli wosauka ndipo kulimba ndikwabwino.
Post Nthawi: Nov-19-2021