Ngaba uyazazi izinto ezichaphazela ukuchaneka kwedayamitha yangaphandle yeetyhubhu ezishinyeneyo ezinoxande?

Ukuchaneka kwedayamitha yangaphandle yeendonga ezishinyeneyoumbhobho woxande osisikwerekumiselwa ngumntu, kwaye umphumo uxhomekeke kumthengi.Kuxhomekeke kwiimfuno zomthengi kwi-diameter yangaphandle yeumbhobho ongenamthungo, ukusebenza kunye nokuchaneka kweumbhobho wentsimbiizixhobo zokulinganisa, kunye nenkqubo yenkqubo yombhobho wentsimbi.

Indlela yokulinganisa umbhobho ongenamthungo yinto ebalulekileyo yokumisela ukunyamezela kwedayamitha yangaphandle yombhobho wensimbi.Ukuchaneka kwedayimitha yangaphandle yeimibhobho engqindilili yesikwerengokuqengqeleka okude kunokufikelela malunga ne-1%.

Impembelelo yenkqubo yezobuchwepheshe ekuchanekeni kwedayimitha yangaphandle yombhobho wentsimbi ikakhulu ixhomekeke kwiqondo lobushushu eliqengqelekayo kunye nokuzinza kobushushu bombhobho wentsimbi.Ukushisa okuqengqelekayo kombhobho wensimbi kuphezulu, kunye nokuncipha kweumbhobho ongqindilili wodonga lwesikwereemva kokuqengqeleka kukhulu, okuhlala kulula ukudlula i-diameter yangaphandle ukuvelisa ukutenxa kakubi kombhobho wentsimbi;Ngokuchasene noko, ubushushu obuphantsi bokuqengqeleka bunokudlula ukutenxa okuhle kwaye kube yimveliso enesiphene.Ke ngoko, umbhobho wentsimbi wokusila uya kulungelelaniswa ngokuqhubekayo ngokwemigaqo yobungakanani, ibakala lombhobho wentsimbi, imeko yobushushu kunye nemeko yokunxiba isixhobo sobungakanani bombhobho otyebileyo wodonga lwesikwere.

Kwinkqubo yophuhliso olukhawulezayo lwemizi-mveliso, umyinge wetyhubhu ezityebileyo ezisikweri kwimveliso yentsimbi yaseTshayina iyanda.Ngenxa yokusetyenziswa okubanzi kombhobho otyebileyo wodonga lwesikwere, iimfuno eziphezulu zibekwe phambili kumgangatho wayo.Phakathi kwazo, ukutenxa kodonga olungqingqwa lweendonga ezishinyeneyoiityhubhu zesikweresesinye sezalathisi ezibalulekileyo zomgangatho wazo, kuba ukutenxa kobukhulu bodonga kuya kuchaphazela ngokuthe ngqo uluhlu lokusetyenziswa kweetyhubhu ezityebileyo ezisikweri.Kukhuphiswano lwemarike olukhulayo, ukuba umenzi wetyhubhu enodonga olungqingqwa akakwazi ukusebenza nzima kumgangatho kwaye akakwazi ukuvelisa iityhubhu zesikwere ezityebileyo ezinomgangatho ophezulu, akunakuphepheka ukuba izabelo ezininzi zeemarike ziya kulahleka.

Ukutyhubela amashumi eminyaka yemizamo eqhubekayo kunye nokuziqhelanisa, kunye nenani elikhulu lotshintshiselwano lobugcisa kunye notshintsho olusebenzayo kunye nabavelisi abathile abanamandla, abaninzi.ityhubhu etyebileyo ebiyelwe ngodongaabavelisi baphucule ngokubonakalayo ukutenxa kobukhulu bodonga lweetyhubhu ezishinyeneyo ezinodonga.

Makhe sithethe ngezinye iingxaki zodonga olungqingqwaiityhubhu zesikwereKweyona nkqubo yokuvelisa: ukutenxa okuveliswe kwinkqubo yokugqobhoza, ukuchaneka kwezixhobo zokuvelisa kunye nesakhiwo, ukufakwa kunye nohlengahlengiso lomgca wesixhobo, inkqubo yokufudumeza umbhobho ongenanto, ukuvala umbhobho ongenanto, impembelelo. yokuchaneka kwesixhobo, kunye nokusetyenziswa komatshini wokugoqa ityhubhu oluzenzekelayo.

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Ixesha lokuposa: Aug-19-2022