Idan ya zo ga manne da adhesives, kalmomin gama gari guda biyu galibi suna da ruɗani - RTV da silicone.Shin suna ɗaya ne ko akwai wasu bambance-bambancen da suka shahara?Domin yanke shawara game da zabar samfurin da ya dace don takamaiman buƙatun ku, bari mu lalata duniyar ban mamaki na RTV da silicone.
Ma'anar RTV da Silicone:
RTV, ko vulcanization zafin ɗaki, yana nufin abin rufe fuska ko manne da ke warkarwa a yanayin zafin ɗaki ba tare da buƙatar zafi ba.Silicones, a daya bangaren, su ne roba polymers da suka hada da silicon, oxygen, hydrogen, da carbon atom.Saboda kaddarorin sa na aiki da yawa, ana amfani da shi a ko'ina azaman abin rufewa ko mannewa.
Haɗin Kemikal:
Duk da yake duka RTV da silicone sune masu rufewa, suna da nau'ikan sinadarai daban-daban.RTVs yawanci sun ƙunshi polymer tushe haɗe tare da masu cikawa, magunguna da sauran abubuwan ƙari.Tushen polymers na iya bambanta kuma sun haɗa da kayan kamar polyurethane, polysulfide ko acrylic.
Silicone, a gefe guda, abu ne da aka samo daga siliki.Sau da yawa ana haɗe shi da wasu mahadi irin su oxygen, carbon da hydrogen, wanda ke haifar da samfur mai sassauƙa kuma mai dorewa.Haɗin kai na musamman na waɗannan abubuwa yana ba da damar silicones don kula da kaddarorin su a ƙarƙashin yanayin yanayi mai yawa.
Halaye da aikace-aikace:
Ɗayan mahimman bambance-bambance tsakanin RTVs da silicones shine kaddarorinsu da aikace-aikace.
1. RTV:
- Yana da kyakkyawar juriya ga sinadarai, mai da mai.
- Yana ba da ƙarfin ƙarfi mai ƙarfi da sassauci.
- Yawanci ana amfani da su a masana'antu kamar na kera motoci, gini da masana'antu.
- Madalla don rufe seams, cike giɓi da haɗin gwiwa.
2. Silica gel:
- Mai tsananin juriya ga matsanancin zafin jiki, haskoki UV, zafi da yanayin yanayi.
- Kyawawan kaddarorin rufin lantarki.
- Nemo aikace-aikace a fannoni kamar na'urorin lantarki, likitanci da masana'antar sararin samaniya.
- Don rufewa, tukwane, gasketing da haɗin gwiwa inda ake buƙatar juriya ga matsanancin yanayi.
Tsarin warkewa:
Wani muhimmin bambanci tsakanin RTV da silicone shine tsarin warkewar su.
1. RTV:
- Ana buƙatar zafi na yanayi ko tuntuɓar ƙasa don fara aikin warkewa.
- Lokacin saurin magani, yawanci a cikin awanni 24.
- Maiyuwa yana buƙatar maƙalli don manne da wasu kayan.
2. Silica gel:
- Magance ta hanyar danshi a cikin iska ko ta hanyar amfani da abin kara kuzari.
- Lokacin warkewa ya fi tsayi, kama daga sa'o'i kaɗan zuwa kwanaki da yawa, ya danganta da abubuwa kamar zafin jiki da zafi.
- Yana manne da mafi yawan saman gabaɗaya ba tare da buƙatar firamare ba.
La'akarin farashi:
Lokacin zabar tsakanin RTV da silicone, farashi galibi shine maɓalli mai mahimmanci.
1. RTV:
- Sau da yawa mafi tsada-tasiri fiye da silicone.
- Yana ba da kyakkyawan aiki a cikin kewayon farashin sa.
2. Silica gel:
- Saboda mafi girman fasali da aikin sa, farashin ya ɗan fi girma.
- Favorable ga aikace-aikace bukatar juriya ga matsananci yanayi.
Don taƙaitawa, kodayake RTV da silicone suna da wasu kamanceceniya a matsayin masu ɗaukar hoto, bambance-bambancen su ya ta'allaka ne a cikin abubuwan sinadarai, aiki, aikace-aikacen, tsari da farashi.Fahimtar waɗannan nuances yana da mahimmanci don zaɓar samfurin daidai don takamaiman bukatun aikinku.Ko kun zaɓi RTV don dorewarsa ko silicone don dorewarsa, yin ingantaccen shawara zai taimaka muku cimma nasarar da kuke so.
Lokacin aikawa: Satumba-07-2023