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Zisetshenziselwani izikhwama zamaphepha ngo-2023?
Izikhwama zamaphepha azizona nje izikhwama zokupakisha ezihambisana nemvelo kuphela kodwa futhi ziwusizo oluhlukahlukene oluzenza izingxenye ezibalulekile zempilo yansuku zonke. Izikhwama zephepha sezidumile iminyaka. Yize kungenzeka ukuthi bathola ukucwiliswa kancane ekudumeni ngenkathi isikhwama sepulasitiki siqhuma phezu...Funda kabanzi -
Uyazi ukuthi isikhwama se-kraft sifaka ini?
I-Kraft bag packaging yizikhwama ezenziwe ngephepha le-kraft. Isikhwama sokupakisha sephepha le-Kraft sisekelwe kulo lonke iphepha le-pulp lezinkuni. Umbala uhlukaniswe ngephepha le-kraft elimhlophe kanye nephepha le-kraft eliphuzi. Isendlalelo se-pp material singasetshenziswa ephepheni ukuze silivikele emanzini. Amandla esikhwama anga...Funda kabanzi -
Kungani izikhwama zekhofi ze-kraft zithandwa kangaka?
Kodwa-ke, iphepha le-Kraft lifunwa kakhulu emhlabeni. Isetshenziswa emikhakheni esukela kwezimonyo kuya kokudla neziphuzo, inani layo lemakethe selivele liku-$17 billion futhi kulindeleke ukuthi liqhubeke nokukhula. Ngesikhathi sobhubhane, intengo yephepha le-kraft yakhuphuka ngokushesha, njengoba imikhiqizo yayiya ngokuya ilithenga ukuze ...Funda kabanzi -
Sisebenzisa ini isikhwama sekholomu yomoya?
Isikhwama sekholomu yomoya siyinto ephathekayo yepulasitiki ye-PA/PE esetshenziselwa ukupakisha izinto ezithambile. Ngokungafani nokugoqwa kwebhamuza, Izikhwama Zekholomu Yomoya zinevalvu yokuvumela isikhwama sekholomu yomoya ukuthi sigcwale umoya noma ngezinye izikhathi sincishiswe ukuze kuhlinzekwe izinto ezithambile. Nokho, i-Air Column Bag yenziwe nge-Pe/Pe co-e...Funda kabanzi -
Kuthiwani ngomlando wesikhwama sokukhiya uziphu?
Ngo-1951, inkampani ebizwa nge-Flexigrip, Inc. yasungulwa ukuze ithuthukise futhi imakethe uziphu wepulasitiki ngegama elifanayo. Le ziphu yayisekelwe kusethi yamalungelo obunikazi, athengwe kumsunguli wawo, u-Borge Madsen. Imikhiqizo yokuqala ye-Flexigrip namanye amaziphu epulasitiki (njengama-sliderless...Funda kabanzi -
Yiziphi izinhlobo ze-poly mailer?
Kodwa-ke kongaziwa, ama-poly mailers ayindlela esetshenziswa kakhulu yokuthumela nge-e-commerce. Achazwa ngokobuchwepheshe “njengabathumeli be-polyethylene,” ama-poly mailers alula, afakazelwa yisimo sezulu, izimvilophu ezithunyelwa kalula zivame ukusetshenziswa njengenye indlela yokuthutha yamabhokisi kathayela. Ama-Poly mailers a...Funda kabanzi -
Uyawazi umlando wokuthuthukiswa kwezikhwama zephepha ze-kraft?
Izikhwama zokupakisha ze-kraft ezisekelwe ephepheni lonke le-pulp yokhuni. Ngakho umbala uhlukaniswe ngephepha elimhlophe le-kraft kanye nokuphrinta okuphuzi ephepheni le-kraft. Ifilimu ye-PP ingasetshenziswa ephepheni ukuze ivikeleke emanzini. Isendlalelo, ukuphrinta nokwenza isikhwama ukuhlanganiswa. Izindlela zekhava yokuvula nengemuva a...Funda kabanzi -
Izinguquko kumazinga ezinto eziphilayo ezishintshashintshayo emoyeni ongaphakathi endlini kanye nomthelela wazo ekumisweni kwamasampula okuphefumula.
Siyabonga ngokuvakashela i-Nature.com. Inguqulo yesiphequluli oyisebenzisayo inosekelo olulinganiselwe lwe-CSS. Ukuze uthole ulwazi olungcono kakhulu, sincoma ukuthi usebenzise isiphequluli esibuyekeziwe (noma ukhubaze i-Compatibility Mode ku-Internet Explorer). Okwamanje, ukuze siqinisekise ukwesekwa okuqhubekayo, sizonikeza isayithi ngaphandle kwe-s...Funda kabanzi -
Uyini umehluko phakathi kwephepha lezinyosi kanye nemvilophu ye-bubble ye-PE?
Ngokwazi kwethu nge-Sustainable Endeavors - Iphepha lezinyosi ngokumelene nemvilophu yebhamuza le-PE!Kwa-A&A Naturals, siyikhathalela ngokujulile imvelo kanye nohlobo lomthelela esizowushiya ngemuva. Kungakho inani elikhulu lezinto zokupakisha ezisetshenziselwa ukupakisha ziphinde zisetshenziswe, ziqoqwe...Funda kabanzi -
Ipulasitiki isakazeka ngaphansi kweMariana Trench
Nakulokhu, ipulasitiki ibonakale itholakala yonke indawo olwandle. Etshuza ezansi ku-Mariana Trench, okusolakala ukuthi ifinyelele ku-35,849 feet, usomabhizinisi waseDallas u-Victor Vescovo wathi uthole isikhwama sepulasitiki. Akukhona ngisho okokuqala ngqa: sekungokwesithathu kutholakala upulasitiki...Funda kabanzi -
Yini ebangela ukunyuka kwamanani entengo ezimoto esezike zasetshenziswa? I-intuition yami ithi lokhu akukwazi ukuqhubeka isikhathi eside. Kodwa uma kwenzeka, yi-inflation embi kakhulu.
I-Implosion StockBricks & MortarCalifornia Daydreamin'CanadaIzimoto namaloliIzindawo Zohwebo ZokuthengisaIzinkampani NezimaketheAbathengiIsikweletu I-BubbleEnergyEuropean DilemmasFederal ReserveHousing Bubble 2Inflation & DevaluationJobsTradingTransportation Lokhu kuqhubeke izinyanga ezimbalwa: Kusetshenziswe...Funda kabanzi -
Okwenzeka Ngosuku lwesi-6 Lokuhlasela kweRussia e-Ukraine
Lokhu kuqhuma kuhlasele inhloko-dolobha, i-Kyiv, ngerokhethi elicekele phansi isakhiwo sokuphatha edolobheni lesibili ngobukhulu, iKharkiv, kwashona izakhamuzi. IRussia isheshise ukuthatha idolobha elikhulu lase-Ukraine ngoLwesithathu, kanti amasosha aseRussia athi amasosha ayo alawula ngokuphelele ...Funda kabanzi