Mai mai
Multifunctional Lubricant Additives don masana'antun PVC
| Mai mai na ciki TP-60 | |
| Yawan yawa | 0.86-0.89 g/cm3 |
| Indexididdigar raɗaɗi (80 ℃) | 1.453-1.463 |
| Dankowa (mPa.S, 80 ℃) | 10-16 |
| Darajar Acid (mgkoh/g) | 10 |
| Iodine Darajar (gl2/100g) | 1 |
Man shafawa na ciki sune mahimman abubuwan ƙari a cikin sarrafa PVC, saboda suna taka muhimmiyar rawa wajen rage ƙarfin juzu'i tsakanin sarƙoƙi na kwayoyin PVC, yana haifar da ƙarancin narkewa. Kasancewar polar a cikin yanayi, suna nuna babban jituwa tare da PVC, yana tabbatar da ingantaccen watsawa cikin kayan.
Ɗayan sanannen fa'idodin man shafawa na ciki shine ikon su na kiyaye kyakkyawar fa'ida ko da a manyan allurai. Wannan bayanin yana da matuƙar kyawawa a cikin aikace-aikace inda tsabtar gani ke da mahimmanci, kamar a cikin kayan marufi na gaskiya ko ruwan tabarau na gani.
Wani fa'ida kuma shine cewa man shafawa na ciki ba sa yin ƙaura ko ƙaura zuwa saman samfurin PVC. Wannan kadarar da ba ta fitar da ita tana tabbatar da ingantaccen walda, manne, da kaddarorin bugu na samfurin ƙarshe. Yana hana furen saman ƙasa kuma yana kiyaye mutuncin kayan, yana tabbatar da daidaiton aiki da ƙayatarwa.
| Mai mai na waje TP-75 | |
| Yawan yawa | 0.88-0.93 g/cm3 |
| Indexididdigar raɗaɗi (80 ℃) | 1.42-1.47 |
| Dankowa (mPa.S, 80 ℃) | 40-80 |
| Darajar Acid (mgkoh/g) | 12 |
| Iodine Darajar (gl2/100g) | 2 |
Man shafawa na waje sune mahimman abubuwan ƙari a cikin sarrafa PVC, saboda suna taka muhimmiyar rawa wajen rage mannewa tsakanin PVC da saman ƙarfe. Wadannan mayukan man shafawa ba su da yawa a yanayi, tare da misalan paraffin da polyethylene waxes. Amfanin lubrication na waje ya dogara ne akan tsawon sarkar hydrocarbon, reshensa, da kasancewar ƙungiyoyi masu aiki.
Yayin da man shafawa na waje suna da fa'ida wajen inganta yanayin aiki, ana buƙatar sarrafa adadin su a hankali. A manyan allurai, suna iya haifar da sakamako masu illa maras so kamar girgije a cikin samfurin ƙarshe da exudation na mai mai a saman. Don haka, gano ma'auni mai dacewa a cikin aikace-aikacen su yana da mahimmanci don tabbatar da ingantaccen aiki da abubuwan da ake so na ƙarshen samfurin.
Ta hanyar rage mannewa tsakanin PVC da saman ƙarfe, lubricants na waje suna sauƙaƙe aiki mai sauƙi kuma suna hana abu daga mannewa ga kayan aiki. Wannan yana haɓaka ingantaccen tsarin masana'anta kuma yana taimakawa kiyaye amincin samfurin ƙarshe.
Iyakar Aikace-aikacen
