Kusho ukuthini iphrojekthi ye-PP P? Ukuchazwa kwamaphrojekthi we-PP P embonini yamakhemikhali
Embonini yamakhemikhali, igama elithi "PP P project" livame ukubhekiswa kulo, lisho ukuthini? Lokhu kungumbuzo hhayi kuphela kwabasanda kufika emkhakheni, kodwa futhi nakulabo abebesebhizinisini iminyaka eminingi futhi badinga ukwazi kabanzi ngomqondo. Kulesi sihloko, sizokwazi ukuhlaziya leli gama ngokuningiliziwe ukusiza abafundi baqonde ngokugcwele ukuqondana kanye nesicelo.
Okokuqala, incazelo nokusetshenziswa kwe-PP
Into yokuqala okufanele uyiqonde yi- "PP" yilokho. I-PP yi-polypropylene (polypropylene) isifinyezo, i-monomer polymerication ye-propylene evela kuma-thermoplastic polymers. I-PolyPropylene inezinto ezinhle kakhulu zomzimba nezamakhemikhali, njengokumelana nokushisa, ukumelana nokugqwala, amandla emishini, ngakho-ke kusetshenziswa kabanzi emikhiqizweni yepulasitiki, izindwangu, izindwangu, ukupakisha kanye nezinye izinkambu. Kumaphrojekthi wamakhemikhali, ukwakhiwa kanye nokusebenza kwezitshalo ze-PP kubaluleke kakhulu, okuthinta ngqo ukuhanjiswa kanye nekhwalithi yemikhiqizo ephansi.
Kumele ini "P"?
Okulandelayo, sigxile kulokho okumele okumele "P". Ku- "PP P project", owesibili "uvame ukumelela isifinyezo esithi" isitshalo ". Ngakho-ke, lokho okushiwo yiphrojekthi ye-PP P, empeleni, iphrojekthi ye- "Polypropylene Plant". Isici esiyinhloko samaphrojekthi anjalo ukwakhiwa, ukuvuselelwa noma ukwanda kwesitshalo sokukhiqiza i-polypropylene ukwandisa amandla okukhiqiza ukuze kuhlangatshezwane nemikhiqizo ekhulayo yemakethe yemikhiqizo ye-polypropylene.
Inqubo namaphuzu asemqoka wephrojekthi ye-PP P
Iphrojekthi ye-PP P ephelele iqukethe izigaba eziningi, ngamunye wawo ogxekayo, kusukela ekufundweni okungenzeka kocwaningo lwephrojekthi ekwakhiweni kwalesi sitshalo nokusebenza. Okokuqala, kukhona isifundo esezelelwe, isinyathelo esigxile ekuhlolweni kwezomnotho kwephrojekthi, ukwenzeka kwezobuchwepheshe kanye nomthelela wezemvelo. Kube sekufika isigaba sokwakha ubunjiniyela obunemininingwane, okubandakanya ukwakheka kwenqubo, ukukhethwa kwemishini, ukuhlela umphakathi, njll. Ngesikhathi sokwakha, lesi sitshalo sidinga ukwakhiwa ngohlelo lokuqamba ukuqinisekisa ukuthi iphrojekthi iphothuliwe ngesikhathi nangekhwalithi enhle . Ekugcineni, kukhona ukuthuma nokuqalisa, okuyisihluthulelo sokuqinisekisa ukuthi lesi sitshalo sisebenza ngokujwayelekile futhi sifinyelela umthamo owenziwe.
IZINSELELE NEZIMPHATHA ZE-PP P Projects
Yize iphrojekthi ye-PP P inezinhlobonhlobo zezicelo embonini yamakhemikhali, kepha inqubo yayo yokuqalisa nayo ibhekene nezinselelo eziningi. Okokuqala, ukutshala imali enkulukazi kwephrojekthi kukhulu, kuvame ukudinga amashumi ezigidi kumakhulu ezigidi zokusekelwa kwezezimali, okubeka izidingo eziphakeme ngesimo sezezimali somtshalizimali wephrojekthi. Okwesibili, kunzima kwezobuchwepheshe, ikakhulukazi maqondana nokukhethwa kwemishini kanye nokwakheka kwenqubo, okudinga ukusekelwa kweqembu elinobunjiniyela abanolwazi. Izinkinga zezemvelo nazo ziyinselelo ebalulekile yamaphrojekthi we-PP P, okumele ahambisane namazinga wendawo nawamazwe aphesheya anamazwe futhi anciphise umthelela emvelweni.
Ukuhlangabezana nalezi zinselelo, izinkampani zivame ukwamukela amasu ahlukahlukene, njengokungenisa ubuchwepheshe obuthuthukile, okwenza izixazululo zokwakha kanye nokuqinisa ukuphathwa kwephrojekthi. Kuyadingeka futhi ukuxhumanisa ngenkuthalo nohulumeni kanye nomphakathi ukuqinisekisa inqubekela phambili ebushelelezi yephrojekthi.
V.Phiswano
Kusho ukuthini iphrojekthi ye-PP P ingaqondwa nje ngokuthi "iPolypropylene Plant Project". Lolu hlobo lwephrojekthi luthatha isikhundla esibalulekile embonini yamakhemikhali futhi lubandakanya zonke izici ezivela ekufundweni okungezelelwe kwephrojekthi ukutshala ukwakhiwa kwezitshalo. Yize kunezinselelo eziningi, ngokuphathwa kwephrojekthi yesayensi kanye nokusekelwa kwezobuchwepheshe, la maphrojekthi angaba nomvuzo omkhulu enhlanganweni futhi angafaka isandla ekukhuleni komkhakha. Uma unesifiso noma usebenza embonini yamakhemikhali, ukuqonda okujulile kwezinto ezahlukahlukene zamaphrojekthi we-PP P kuzothuthukisa ubuchwepheshe bakho namakhono akho.