Izindaba
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Amabhokisi Okuphepha Kokudla kanye Nesidlo Sasemini
Ukudla kuvame ukugcinwa emabhokisini esidlo sasemini amahora ambalwa futhi kubalulekile ukugcina ibhokisi lokudla lipholile ukuze ukudla kuhlale kusha.Amanye amathiphu okusiza ukugcina amabhokisi esidlo sasemini ephephile ahlanganisa: Khetha ibhokisi lesidlo sasemini elivalekile noma elinephakethe lesiqandisi.Pakisha ibhodlela lamanzi ayiqhwa eligoqwe noma isitini sefriji eduze kwef...Funda kabanzi -
Umhlahlandlela Wokuthenga we-Steam Lunch Box
Ibhokisi lesidlo sasemini elishisisayo kufanele libe… 1. Ukuphepha kokudla kubaluleke kakhulu futhi kuphephile.Ibhokisi lesidlo sasemini kufanele livalwe noma livalwe nge-vacuum ukuze kugcinwe ukusha.Okulandelayo, kufanele kwenziwe ngezinto eziqinisekisiwe zebanga lokudla ukuze kuqinisekiswe ukuthi kufanelekile ukudla okushisayo nokushisayo.Kufanele futhi ibe nomsebenzi wokuphepha...Funda kabanzi -
Izinhlobo Eziyisi-7 Zepulasitiki Ezivame Kakhulu
I-1.I-Polyethylene Terephthalate (PET noma i-PETE) Lena enye yepulasitiki esetshenziswa kakhulu.Ayisindi, iqinile, ivamise ukuphumela obala futhi ivamise ukusetshenziswa emaphaketheni okudla nasezindwangu (i-polyester).Izibonelo: Amabhodlela eziphuzo, amabhodlela okudla/izimbiza (isaladi yokugqokisa, ibhotela lamantongomane, uju, njll.) kanye p...Funda kabanzi -
I-Pseudo Degradation Iphazamisa Imakethe, I-Limiting Plastic Inendlela ende Yokuhamba
Ungabona kanjani ukuthi into iyakwazi ukubola?Izinkomba ezintathu zidinga ukubhekwa: izinga lokuwohloka okuhlobene, umkhiqizo wokugcina kanye nensimbi enzima.Enye yazo ayihlangabezani nezindinganiso, ngakho-ke ayikwazi ukubola ngobuchwepheshe.Njengamanje, kunezinhlobo ezimbili eziyinhloko ze-pseudo-degra...Funda kabanzi -
I-Biodegradable Plastics for Environmental Protection
Ngokuthuthuka komnotho kanye nokuthuthukiswa kwezinga lokuphila kwabantu, isidingo semikhiqizo yepulasitiki sikhula usuku nosuku, futhi “ukungcoliswa okumhlophe” okulethwa upulasitiki kuya ngokuya kuba kubi kakhulu.Ngakho-ke, ucwaningo nokuthuthukiswa kwamapulasitiki amasha awonakalayo kuba yinto ebalulekile ...Funda kabanzi -
Inqubo Yokukhiqiza Imikhiqizo Yepulasitiki
Inqubo yonke yokukhiqiza yemikhiqizo yepulasitiki yile: Ukukhethwa kwezinto ezingavuthiwe - imibala nokumataniswa kwezinto ezingavuthiwe - ukwakheka kwesikhunta sokubunjwa - ukubumba komjovo wokubola komshini - ukuphrinta - ukuhlanganisa nokuhlolwa kwemikhiqizo eqediwe - iqiniso lokupakisha...Funda kabanzi -
Inqubo Yokukhiqiza Yemikhiqizo Yepulasitiki
Ngokwezakhiwo zemvelo zamapulasitiki, kuyinqubo eyinkimbinkimbi futhi ewumthwalo ukuwenza abe yimikhiqizo yepulasitiki enomumo othile kanye nenani lokusebenzisa.Emkhiqizweni wezimboni wemikhiqizo yepulasitiki, uhlelo lokukhiqiza lwemikhiqizo yepulasitiki ikakhulukazi lwakhiwe ama-pro amane aqhubekayo...Funda kabanzi -
Yiziphi Izigaba Zepulasitiki?
Ipulasitiki ingahlukaniswa ngamapulasitiki ajwayelekile, amapulasitiki obunjiniyela namapulasitiki akhethekile ngokuya ngokusetshenziswa kwawo.Ngokusho kwesigaba somzimba kanye namakhemikhali singahlukaniswa ngamapulasitiki ashisayo, amaplastiki e-thermoplastic izinhlobo ezimbili;Ngokwendlela yokubumba ukuhlukaniswa kungaba ...Funda kabanzi -
Izinhlobo ezi-3 zamapulasitiki okuvikela imvelo
Ngokuthuthuka okusheshayo kwemboni yokupakisha, ukusungulwa kobuchwepheshe bokusebenzisa izinto ezibonakalayo kanye nokunaka okwandayo komqondo wokuvikelwa kwemvelo kwabantu, ukupakishwa okwengeziwe kwepulasitiki kwenziwa ngezinto ezihambisana nemvelo.Uma ngokusho kokukhiqizwa kwe-raw...Funda kabanzi -
Izicelo zePlastiki
Uhlu Lokuphakathi Izakhiwo Zepulasitiki Ukusetshenziswa Kwepulasitiki Amaqiniso Ngepulasitiki Imibuzo Evame Ukubuzwa - Imibuzo Evame Ukubuzwa Izakhiwo Zepulasitiki Lepulasitiki imvamisa izinto eziqinile.Kungaba ama-amorphous, crystalline, noma ama-semi crystalline solids ...Funda kabanzi -
Izicelo Plastic
Imiphi imikhakha esebenzisa ipulasitiki?Ipulasitiki isetshenziswa cishe kuyo yonke imikhakha, okuhlanganisa ukukhiqiza ukupakisha, ezakhiweni nezokwakha, ezindwangu, emikhiqizweni yabathengi, ezokuthutha, zikagesi neze-electronics kanye nemishini yezimboni.Ingabe ipulasitiki ibalulekile ekwenzeni izinto ezintsha?...Funda kabanzi -
I-Engineered Plastics
Ithimba locwaningo nentuthuko e-AMETEK Specialty Metal Products (SMP) - elizinze e-Eighty Four, PA, US, libe nesithakazelo emandleni avelayo epulasitiki.Ibhizinisi litshale isikhathi nezinsiza ekuguquleni i-high-alloy nensimbi engagqwali powd...Funda kabanzi