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Kwenziwa Njani Ukuthintela Ukungangenwa Ngamanzi Kwangaphandle? Zeziphi Izinto Ezisetyenziswayo?
Ukukhusela ikhaya okanye nasiphi na isakhiwo ekonakalisweni ngamanzi kubaluleke kakhulu. Enye yezona ndawo zisengozini kakhulu kuso nasiphi na isakhiwo ziindonga zaso zangaphandle, ezichatshazelwa yimozulu kwaye zinokonakaliswa ngamanzi. Ukuvuza kwamanzi kunokubangela umonakalo omkhulu kwisakhiwo sesakhiwo, nto leyo...Funda ngokugqithisileyo -
Ungawukhusela njani umjelo ongaphantsi komhlaba ngamanzi?
Abantu abaninzi banomdla kwihlabathi eliyimfihlakalo elingaphantsi kweenyawo zethu, apho iindlela ezifihlakeleyo zidibanisa iindawo ezikude kwaye zibonelela ngezothutho ezibalulekileyo kunye nothungelwano lweziseko zophuhliso. Iitonela ezingaphantsi komhlaba zizinto ezimangalisayo zobunjineli ezibonelela ngokuhamba okungenamthungo kunye nenkxaso yezothutho. Nangona kunjalo, ukwakhiwa...Funda ngokugqithisileyo -
Yintoni iTransparent Waterproofing Coating?
Kwihlabathi lokwakha nokwakha, apho izinto zivavanya ngokungenalusini ukuqina kwezakhiwo ezenziwe ngumntu, ubugcisa buya kuba yintsika yenkqubela phambili. Phakathi kwezinto ezintsha ezininzi ezisasaza ishishini lokwakha, enye indlela evelele njengomkhuseli ongathethiyo kodwa onamandla...Funda ngokugqithisileyo -
Konke Okufuneka Ukwazi Ngepeyinti Esekelwe Emanzini
Uninzi lwethu luxhalabele umbala ekufuneka siwusebenzise xa sifuna ipeyinti. Nangona kunjalo, ukukhetha umbala akubalulekanga kangako kunesiseko kunye nolwakhiwo lwawo. Njengoko iyinxalenye ebalulekileyo yecandelo lokwakha, kubalulekile ukwazi ukuba loluphi uhlobo lwepeyinti ekufuneka ulusebenzise ngaphambi kokuba uyithenge. Khetha...Funda ngokugqithisileyo -
Iipeyinti Ezisekelwe Emanzini vs Iipeyinti Ezisekelwe Kwisinyibilikisi
Ukukhetha ipeyinti ngelo xesha kwakulula kakhulu, kodwa namhlanje unezinto ezininzi onokukhetha kuzo xa upeyinta udonga olunye. Ngelixa ukhetha izinto ezikrwela intloko rhoqo ezifana nophawu lwepeyinti, umbala wepeyinti kunye nokugqitywa kwepeyinti, ngenxa yokuqhubela phambili kwetekhnoloji yepeyinti, ngoku une...Funda ngokugqithisileyo -
Ioyile ecociweyo | uhlengahlengiso lwamaxabiso kufutshane nokuphela kweoyile ecociweyo luvelisa umjikelo omtsha wokunyuka
Ngomhla we-10 kweyeThupha, ixabiso lepetroli nedizili eTshayina laphela umkhwa wokunyuka laza langena kwinqanaba lohlengahlengiso, kwaye kwisithuba seenyanga ezintandathu, ipetroli yehla malunga ne-70 yuan/ton, kwaye idizili yehla malunga ne-130 yuan/ton. Ukusukela ngomhla wama-23 kweyeThupha, ixabiso lepetroli elingu-92# eTshayina laliyi-9...Funda ngokugqithisileyo -
I-Ethylene glycol | Isityalo esivaliweyo ixesha elide siqala kwakhona i-superposition Isityalo esitsha siyasebenza Ukwanda okulindelweyo kokunikezelwa kwe-ethylene glycol evela kwi-syngas
Intshayelelo: Ngokubuyiselwa kwenzuzo evela kwi-syngas glycol, iiseti ezininzi zezixhobo zokupaka ixesha elide ziye zaqaliswa kwakhona, ukongeza, iXinjiang Zhongkun kunye neYulong Chemical zinezicwangciso zemveliso kungekudala, ziqiniswa zizinto ezininzi, ukwanda kobonelelo lwe-syngas glycol kucacile ngakumbi. C...Funda ngokugqithisileyo -
I-Polypropylene | Amaxabiso emarike anamandla adibeneyo e-multi-factor anyuka ngamandla
Isikhokelo: emva kokuba ikamva le-polypropylene liwe ngaphantsi kwe-6800 yuan/ton ngasekupheleni kukaMeyi, imakethi ingena kwixesha elide lepateni eqinileyo; Ukuguquka kwemakethi kungenxa yokuxinana kwababuthathaka, okwenza imakethi ingabi nokuwa kwesibini. Okwesibini, kwikota yesibini, umgaqo-nkqubo...Funda ngokugqithisileyo -
I-coke yepetroliyam | “i-coke” ixhalabile malunga nokuphuculwa kwexabiso elinyukayo
Ukususela ngo-Agasti, imakethi ye-petroleum coke yasekhaya iyonke ibirhweba kakuhle, kwaye indlela yokuthenga esezantsi izinzile, nto leyo eye yabangela ukuba uluhlu lwe-petroleum coke lweendawo zokucola kunye namazibuko lwehle ngokukhawuleza, kwaye ixabiso lentengiselwano ye-petroleum coke liye latshintsha phezulu.Funda ngokugqithisileyo -
I-Urea | igagasi elingasicaba emva kwelinye lamaza emarike ukuhlangabezana nomoya namaza
Imarike ye-urea yakutshanje ingachazwa njengeyanda ngokuqhubekayo, umkhwa wemarike phantsi kwesikhokelo somphezulu weendaba unyuka kwaye uhla ngokukhawuleza, apho impendulo ecacileyo kukuphawulwa. Ukuqhubela phambili komphezulu wemiyalezo yokuprinta akuchaphazeli ngqo ixabiso lemarike langoku, kodwa kwakhona...Funda ngokugqithisileyo -
I-Acrylonitrile | Ixabiso eliphezulu lemarike yokubonelela ngombane kunye nemfuno ebuthathaka liye lehla kwakhona
Kutshanje, ukuveliswa kwe-acrylonitrile kwezinto eziphambili zepropylene kunye namaxabiso e-ammonia yokwenziwa kuye kwanda, ixabiso le-propylene yemarike yangoku yaseShandong lifikelele kwi-6775 yuan/ton, ixabiso le-ammonia yokwenziwa ukuya kwi-3105 yuan/ton, ngokwendlela yokubala ithiyori yokusetyenziswa kwemveliso, imveliso ye-acrylonitrile...Funda ngokugqithisileyo -
I-Potash | ekhaya nakwamanye amazwe kuhambelana nokubuyiselwa kwimeko yesiqhelo
Kutshanje, ixabiso le-nitrogen yasekhaya, i-phosphorus kunye nezinto ezikrwada ze-potassium liye landa, nangona imakethi ye-urea itshintshile kancinci kwixabiso eliphakathi, kodwa iqhutywa yilebheli yokuprinta yamazwe ngamazwe, lo mkhwa uphinde waqhubeka. Ngokuphathelele isichumiso se-potash, i-potassium chloride nayo iphinda...Funda ngokugqithisileyo
