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Incazelo yezinombolo kumapulasitiki (1)
ngo-admin ku-22-08-12
Abangane abacophelelayo bazothola ukuthi amabhodlela epulasitiki amaningi azoba nezinombolo kanye namaphethini alula kuwo, ngakho-ke lezi zinombolo zimelelani?“01″: Kungcono ukuyilahla ngemva kokuphuza, ukumelana nokushisa kufika ku-70°C.Okuvame ukusetshenziswa eziphuzweni ezisemabhodleleni njengamanzi amaminerali kanye ne-carbonated...
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Ungasusa kanjani iphunga lepulasitiki?
ngo-admin ku-22-08-12
Imikhiqizo yepulasitiki esanda kuthengwa ngezinye izikhathi inephunga lepulasitiki eliqinile noma elibuthakathaka, elingamukeleki kubantu abaningi, ngakho-ke ungawasusa kanjani lawa maphunga?1. Yibeke endaweni engena umoya futhi uvumele ilanga lome.Okunye ukunambitheka kuzosuswa, kodwa kungase kube phuzi.2. Hlanza ingaphakathi lenkomishi nge-de...
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Uzibophe kanjani izikhwama zepulasitiki?
ngo-admin ku-22-08-06
Ngabuyela kwelakithi ezinsukwini ezimbili ezedlule, ngoba ngasebenzisa indlela yokuphambana umama ayengakaze abophe ngayo upulasitiki, okwenza kwaba nzima kumama ukuwuvula isikhashana.Ekugcineni, ubuntwana bami ngesikhwama sepulasitiki buphelile,,, Kunezindlela eziningi zokubopha izikhwama zepulasitiki, futhi cishe...
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Hlobo luni lwemfucuza ipulasitiki?
ngo-admin ku-22-08-06
Manje wonke umuntu ukhuthaza ukuhlukaniswa kukadoti.Ukuhlukaniswa kukadoti kubhekisela egameni elivamile lochungechunge lwemisebenzi lapho udoti uhlelwa, ugcinwa, ubekwe futhi uthuthwe ngokuvumelana nemithethonqubo ethile noma izindinganiso, ngaleyo ndlela uguqulwa ube yizinsiza zomphakathi.Ngakho hlobo luni lwe-garba ...
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Ingabe ukudla okushisayo ezikhwameni zepulasitiki kunobuthi?
ngo-admin ku-22-07-30
Kungakhathaliseki ukuthi siya endaweni yokudlela yasekuseni noma si-oda ukudla, sivame ukubona lesi simo: umphathi udabule isikhwama sepulasitiki ngobuchule, bese esibeka endishini, futhi ekugcineni afake ukudla kuso ngokushesha.Eqinisweni, kunesizathu salokhu.: Ukudla kuvame ukugcotshwa ngamafutha.Uma idinga ukuhlanzwa,...
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Ingabe ipulasitiki i-conductor noma i-insulator?
ngo-admin ku-22-07-30
Ingabe ipulasitiki i-conductor noma i-insulator?Okokuqala, ake siqonde umehluko phakathi kwalokhu okubili: Ikhondaktara yinto enokumelana okuncane futhi eqhuba ugesi kalula.I-insulator yinto engawuhambisi ugesi ngaphansi kwezimo ezijwayelekile.Umlingiswa...
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Ingabe i-Plastic Crystalline noma i-Amorphous?
ngo-admin ku-22-07-23
Ingabe amapulasitiki ethu avamile ayikristale noma ama-amorphous?Okokuqala, sidinga ukuqonda ukuthi yini umehluko obalulekile phakathi kwe-crystalline ne-amorphous.Amakristalu ama-athomu, ama-ion noma ama-molecule ahlelwe emkhathini ngokuya kwesikhathi esithile ukuze akhe okuqinile okunomshini othile ojwayelekile wejometri...
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Izici Eziyinhloko kanye Nokwakheka Kwemolekyuli Yepulasitiki
ngo-admin ku-22-07-23
Izakhiwo ezahlukene zepulasitiki zinquma ukusetshenziswa kwayo embonini.Ngokuthuthuka kobuchwepheshe, ucwaningo ngokuguqulwa kwepulasitiki alukayeki.Yiziphi izici eziyinhloko zamapulasitiki?1. Amapulasitiki amaningi anesisindo esincane, azinzile kumakhemikhali, futhi ngeke agle;2. Umthelela omuhle r...
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Imakethe nezinzuzo zezobuchwepheshe zephepha lokupakisha ukudla
ngo-admin ku-22-07-16
Iphepha linokuqina okuhle nokuqina, okunganikeza ukuvikeleka okuhle kwempahla ehlanganisiwe;iphepha alithintwa ukushisa nokukhanya, njengokudla kwezempilo nemithi, iphepha liyimpahla yokupakisha yendabuko, futhi lifaneleka ngokukhethekile kubantu abafuna ukuthola imvelo Leyo mikhiqizo...
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Iphepha Lokugoqa Ukudla
ngo-admin ku-22-07-16
Iphepha lokupakisha ukudla lingumkhiqizo wokupakisha one-pulp kanye nekhadibhodi njengezinto zokusetshenziswa eziyinhloko.Idinga ukuhlangabezana nezidingo zokungewona ubuthi, ukumelana nowoyela, ukungenwa amanzi kanye nobufakazi bomswakama, ukuvala, njll., kanye nephepha elisetshenziselwa ukupakisha ukudla elihlangabezana nezidingo zokuphepha zokupakishwa kokudla.B...
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Imibala ye-Achromatic
ngo-admin ku-22-07-09
Imibala ye-Achromatic inenani elingokwengqondo elifanayo njengemibala ye-chromatic.Umnyama nomhlophe umele izigxobo ze-yin ne-yang zomhlaba wemibala, omnyama asho lutho, njengokuthula okuphakade, futhi okumhlophe kunamathuba angapheli.1. Okumnyama: Ngokombono wethiyori, ubumnyama busho ukungabi nakukhanya futhi i...
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Umthelela wama-disperants embala
ngo-admin ku-22-07-09
I-Dispersant iyi-ejenti ewusizo evame ukusetshenziswa ku-toner, esiza ukumanzisa umbala, ukunciphisa usayizi wezinhlayiya ze-pigment, futhi kwandise ukuhlobana phakathi kwe-resin ne-pigment, ngaleyo ndlela kuthuthukiswe ukuhambisana phakathi kombala kanye ne-resin carrier, kanye nokwenza ngcono. ukuhlakazeka...
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