Yazisa:
Kwindawo enkulu yeziseko zophuhliso zoshishino, ukubaluleka kweenkqubo zemibhobho ezisebenzayo nezithembekileyo akunakuthathelwa ingqalelo. Imibhobho yendabuko idla ngokuba neengxaki zokugqwala, ukuvuza kunye namandla angonelanga. Nangona kunjalo, kuye kwavela isisombululo esiguqukayo esinokuzisombulula ngempumelelo ezi ngxaki - ityhubhu yomthungo ojikelezayo. Kule bhlog, singena nzulu kwihlabathi leimibhobho yomthungo we-helical, behlola iingenelo zabo ezizodwa, usetyenziso, kunye nempembelelo yazo ekuphuculeni ukusebenza kakuhle kunye nokuthembeka kuzo zonke iimboni.
Iingenelo zombhobho womthungo ojikelezayo:
Imibhobho yomthungo ojikelezayoifumana amandla ayo kunye nokuqina kwayo kwinkqubo yayo yokwenziwa eyahlukileyo. Le mibhobho yenziwe ngokujikelezisa umcu wentsimbi rhoqo ujikeleze i-mandrel, enemithungo ejikelezayo. Olu yilo lukhethekileyo luneengenelo ezininzi ezenza ukuba imibhobho yomthungo ojikelezayo ithandwe kakhulu kwizicelo zoshishino.
1. Amandla nokuqina okuphuculweyo:
Uyilo lomthungo olujikelezayo lwale mibhobho luqinisekisa amandla angaqhelekanga kunye nokuqina, nto leyo eyenza ukuba ifaneleke kuxinzelelo olukhulu kunye nemithwalo enzima. Oku kuyenza ifaneleke kumaqonga aselunxwemeni, kwiindawo zokucoca kunye nezinye iindawo ezinzima.
2. Ukumelana nokugqwala:
Ukugqwala yingxaki enkulu kwiipayipi. Nangona kunjalo, umbhobho womthungo ojikelezayo wenziwe ngezinto ezinokumelana nokugqwala okugqwesileyo, okuthintela ukugqwala kunye nezinye iindlela zokuwohloka. Ngenxa yoko, zihlala ixesha elide kuneepayipi zesiqhelo, nto leyo enciphisa isidingo sokugcinwa rhoqo okanye ukutshintshwa.
3. Akukho kuvuza:
Enye yezona nzuzo zibalaseleyo zetyhubhu yomthungo ojikelezayo yimithungo yayo edibeneyo, evumela isisombululo esingenamthungo nesingenamthungo. Ngokususa umngcipheko wokuvuza, le mibhobho ibonelela ngendlela ethembekileyo yokudluliselwa kolwelo, iqinisekisa ukhuseleko kunye nokusebenza kakuhle kweenkqubo zoshishino.
Ukusetyenziswa kombhobho womthungo ojikelezayo:
Umbhobho womthungo ojikelezayoIsebenza ngokubanzi kumashishini ahlukeneyo ngenxa yokuqina kwayo nokuthembeka kwayo. Ezinye zezicelo eziphambili ziquka:
1. Ishishini leoyile negesi:
Kwicandelo leoyile negesi, iipayipi zomthungo ezijikelezayo zisetyenziselwa ukuthutha iihydrocarbons kumgama omde. Amandla omthungo okumelana noxinzelelo oluphezulu kunye neemeko ezirhabaxa awenza ube yinxalenye ebalulekileyo yothungelwano lokugrumba, lokucocisa kunye nokusasazwa kwamandla ombane oluvela elunxwemeni.
2. Inkqubo yokubonelela ngamanzi:
Umbhobho womthungo ojikelezayo ukwafanelekile kwiinkqubo zokubonelela ngamanzi apho ukugqwala nokuvuza kubaluleke kakhulu. Nokuba kukwimithombo yamanzi kamasipala okanye kwiinethiwekhi zokunkcenkceshela, le mibhobho iqinisekisa ukusasazwa kwamanzi acocekileyo ngokufanelekileyo nangokuthembekileyo.
3. Ukwakhiwa kweziseko zophuhliso:
Kwiiprojekthi zeziseko zophuhliso, umbhobho womthungo ojikelezayo usetyenziswa kakhulu kwiinkqubo zokuhambisa amanzi, ulawulo lwamanzi emvula kunye neenkqubo zokusetyenziswa komhlaba. Ulwakhiwo lwayo oluqinileyo kunye nokumelana kwayo okugqwesileyo nezinto zangaphandle kwenza ukuba ibe lukhetho oluthembekileyo kwiiprojekthi zokwakha ezinkulu kwihlabathi liphela.
Ukuququmbela:
Iityhubhu zomthungo ezijikelezayo zibonelela ngesisombululo esitsha esongeza ukusebenza kakuhle nokuthembeka kuzo zonke iimboni. Ukususela kumandla angaqhelekanga kunye nokumelana nokugqwala ukuya ekusebenzeni okungenazivuzi, ezi payipi zibonisa ukuthembeka nakwiindawo ezinzima kakhulu. Ukusetyenziswa kwazo ngokubanzi kwishishini leoyile negesi, iinkqubo zokubonelela ngamanzi, kunye nophuhliso lweziseko kubonakalisa ukusebenza kwazo kakuhle. Ukusebenzisa ezi tyhubhu zibalaseleyo kunokunciphisa kakhulu iindleko zokugcina ngelixa kwandisa ukhuseleko kunye nemveliso. Njengoko ishishini liqhubeka nokukhula, iityhubhu zomthungo ezijikelezayo ngokuqinisekileyo ziya kudlala indima ebalulekileyo ekubumbeni ikamva elizinzileyo nelisebenzayo.
Ixesha lokuthumela: Agasti-29-2023