Aikace-aikace na Filastik

Teburin Abubuwan Ciki

• Abubuwan Filastik
• Amfanin Filastik
• Gaskiya game da Filastik
• Tambayoyin da ake yawan yi - FAQs

Abubuwan Filastik

Filastik yawanci daskararru ne.Suna iya zama amorphous, crystalline, ko semi crystalline daskararru (crystallites).
Filastik yawanci rashin zafi ne da masu gudanar da wutar lantarki.Yawancin masu insulators masu ƙarfi ne na dielectrically.
Gilashin polymers galibi suna da ƙarfi (misali, polystyrene).Ƙananan zanen gado na waɗannan polymers, a gefe guda, ana iya amfani da su azaman fina-finai (misali, polyethylene).
Lokacin da aka damu, kusan dukkanin robobi suna nuna tsawo wanda baya murmurewa bayan an cire damuwa.Ana kiran wannan a matsayin "creep".
Filastik galibi suna daɗewa kuma suna raguwa a cikin sannu a hankali.

Amfanin Filastik

A Gida

Akwai adadi mai yawa na filastik a cikin talabijin, tsarin sauti, wayar salula, injin tsabtace ruwa, kuma galibi a cikin kumfa filastik a cikin kayan daki.Kujerun kujerun stool ko kujera, acrylic composite countertops, PTFE linings a cikin kaskon dafa abinci mara sanda, da bututun filastik a tsarin ruwa.

Motoci da Sufuri

Filastik sun ba da gudummawa ga yawancin sabbin abubuwa a ƙirar mota, gami da haɓaka aminci, aiki, da ingantaccen mai.

Ana amfani da robobi sosai a cikin jiragen kasa, jirage, motoci, har ma da jiragen ruwa, tauraron dan adam, da tashoshin sararin samaniya.Tumaki, dashboards, injin injin, wurin zama, da kofofi kaɗan ne kawai misalai.

Bangaren Gine-gine

Ana amfani da robobi ta hanyoyi da yawa a fagen gini.Suna da babban matsayi na haɓakawa kuma suna haɗuwa da ma'auni mai ƙarfi-da-nauyi, ƙarfin hali, ƙimar farashi, ƙarancin kulawa, da juriya na lalata, yin robobi ya zama zaɓi na tattalin arziki a cikin masana'antar gine-gine.

• Tushen ruwa da bututu
• Rufewa da Bayanan martaba - Rufewa da bayanan martaba don tagogi, kofofi, sutura da siket.
• Gasket da hatimi
• Insulation

Marufi

Ana amfani da robobi iri-iri don shiryawa, bayarwa, adanawa, da hidimar abinci da abin sha.Ana zaɓar robobi da aka yi amfani da su a cikin marufi abinci don aikinsu: ba su da ƙarfi kuma suna jure wa yanayin waje da abinci da abin sha da kansu.

• Yawancin kwantena na filastik na yau da nannade an tsara su musamman don jure yanayin zafi na microwave.
• Yawancin kwantenan abinci na filastik suna da ƙarin fa'idar samun damar canzawa cikin aminci daga injin daskarewa zuwa microwave zuwa injin wanki.

Kayan Tsaron Wasanni

• Kayan aikin aminci na wasanni sun fi sauƙi kuma sun fi ƙarfi, kamar kwalkwali na filastik, masu gadin baki, tabarau, da mashin kariya, don kiyaye kowa da kowa.
• Kumfar filastik da aka ƙera, mai girgiza ƙafar ƙafa yana kiyaye ƙafafu da goyan baya, kuma ƙunƙun robobin robobin da ke rufe kwalkwali da pads suna kare kai, gaɓoɓi, da ƙasusuwa.

Filin likitanci

An yi amfani da robobi sosai wajen kera kayan aikin likitanci da na'urori kamar su safar hannu na tiyata, sirinji, alkalan insulin, bututun IV, catheters, splints, jakunkuna na jini, tubing, injin dialysis, bawul ɗin zuciya, gaɓoɓin wucin gadi, da suturar rauni, tsakanin su. wasu.

Kara karantawa:

Amfanin Filastik

• Gaskiya game da Filastik
• Bakelite, robobin roba na farko gabaɗaya, an ƙirƙira shi a cikin 1907 ta Leo Baekeland.Ƙari ga haka, ya ƙirƙiro kalmar “roba.”
• Kalmar “roba” ta samo asali ne daga kalmar Helenanci plastikos, wanda ke nufin “mai iya siffata ko kuma a ƙera shi.”
• Marufi yana lissafin kusan kashi ɗaya bisa uku na duk filastik da aka samar.Kashi na uku na sararin samaniya an keɓe shi don siding da bututu.
• Gabaɗaya, robobi masu tsabta ba su narkewa a cikin ruwa kuma ba su da guba.Yawancin abubuwan da ke cikin robobi, duk da haka, suna da guba kuma suna iya shiga cikin muhalli.Phthalates misali ne na ƙari mai guba.Lokacin da polymers marasa guba suna zafi, za su iya raguwa zuwa sinadarai.
• Tambayoyin da ake yawan yi akan aikace-aikacen Filastik
• Menene fa'idodi da lahani na filastik?
• Fa'idodi da illolin filastik sune kamar haka:

Amfani:

Filastik sun fi sassauƙa da ƙarancin tsada fiye da ƙarfe.
Filastik suna da matuƙar ɗorewa kuma suna iya ɗaukar lokaci mai tsawo.
Kera filastik ya fi sauri fiye da masana'antar ƙarfe.

Nasara:

• Bazuwar dabi'a na robobi yana ɗaukar shekaru 400 zuwa 1000, kuma nau'ikan robobi kaɗan ne kawai ke iya lalacewa.
• Kayayyakin robobi na gurɓata jikunan ruwa kamar tekuna, teku, da tafkuna, suna kashe dabbobin ruwa.
• A kullum, dabbobi da yawa suna cin kayayyakin robobi kuma suna mutuwa a sakamakon haka.
• Samar da robobi da sake amfani da su duka suna fitar da iskar gas da sauran abubuwan da ke cutar da iska, ruwa, da ƙasa.
• Ina aka fi amfani da robobi?
• A kowace shekara, sama da tan miliyan 70 na thermoplastics ana amfani da su a cikin yadudduka, musamman a cikin sutura da kafet.

Wace rawa filastik ke takawa a cikin tattalin arziki?

Filastik yana da fa'idodin tattalin arziki kai tsaye da yawa kuma yana iya taimakawa tare da ingantaccen albarkatu.Yana rage sharar abinci ta hanyar tsawaita rayuwar abinci, kuma nauyi mai nauyi yana rage yawan mai yayin jigilar kaya.

Me ya sa za mu nisanci robobi?

Yakamata a guji robobi saboda ba za a iya lalata su ba.Suna ɗaukar shekaru da yawa don bazuwa bayan an shigar da su cikin muhalli.Filastik na gurbata muhalli.