Thenga i-bolts yenqwelomoya

Ukukhetha ugqibe Thenga i-bolts yenqwelomoya ifuna ukuthathelwa ingqalelo ngenyameko kwizinto ezininzi. Esi sikhokelo sibanzi siya kukunceda uhambisele le nkqubo, uqinisekisa ukuba ukhetha iibhotile ezifanelekileyo kwiimfuno zakho ezithile. Siza kuphonononga iindidi ezahlukeneyo zeebhotile zenqwelomoya zentsimbi, izicelo zabo, kwaye zibonelela ngeengcebiso zokukhetha ubungakanani obufanelekileyo kunye nenqanaba.

Ukuqonda i-bolts yentsimbi engenasitayile

I-bolts yentsimbi engenasitayile ziphawulwa sisikwere sabo okanye intloko yoxande kunye ne-shaft enentambo. Isikwere okanye intloko yoxande ithintela ukujikeleza xa inyibilikile, ibetha izicelo apho unxibelelwano olukhuselekileyo nolujikelezayo lubalulekile. Ngokungafaniyo nezinye iibhotile, abafuni ukuba kwenziwe i-nati eyahlukileyo yokukhawuleza, ukubonelela ngenkqubo yokufakelwa.

Iindidi zensimbi engenanto

I-bolts zentsimbi engenasitayile ziyafumaneka kumabakala ohlukeneyo, ngalinye linikela ibhalansi eyodwa yamandla, ukumelana nokuziphatha kunye neendleko. AmaBanga aqhelekileyo abandakanya:

• Intsimbi engama-304 Ibakala eliguquguqukayo ngokuhambelana nokunganyangeki ngokupheleleyo kwiindawo ezininzi. Ukukhetha okuqinisekileyo kwezicelo ngokubanzi.
• 316 Intsimbi engenasibala: Inikezela ukunganyangeki kophawu oluphezulu kuthelekiswa ne-304, ngakumbi kwiindawo zaselwandle okanye ezona zinto zibalulekileyo. Ihlala ikhethiwe ngenxa yeeprojekthi ezingaphandle okanye zonxweme.

Ukukhetha phakathi kwe-304 kunye ne-316 intsimbi kuxhomekeke kwindalo yesicelo kunye nenqanaba elifunekayo lokukhusela. Kwizicelo ezincinci ezifunwayo, intsimbi engama-304 ihamba ngentsimbi ihlala isenziwa. Nangona kunjalo, kwiimeko ezinzima, intsimbi engama-316 inika isisombululo esinqabileyo.

Izicelo ze Thenga i-bolts yenqwelomoya

I-bolts yentsimbi engenasitayile Fumana ukusetyenziswa uluhlu lwezicelo ezininzi, kubandakanya:

• Iiprojekthi zolwakhiwo kunye nobunjineli
• Izicelo zaselwandle kunye ne-offshore
• Amashishini emoto kunye nezothutho
• Oomatshini bemizi-mveliso kunye nezixhobo
• Ukuveliswa kwefanitshala

Ukukhetha ubungakanani obufanelekileyo kunye nobude

Ubungakanani kunye nobude be Thenga i-bolts yenqwelomoya ibalulekile ekuqinisekiseni unxibelelwano olukhuselekileyo noluthembekileyo. Ukugula okungalunganga kunokukhokelela ekungaphumeleli okanye ukonakala. Soloko ubhekisa kwimithombo yobunjineli kunye nezikhokelo xa ukhetha ubungakanani be-bolt. Qwalasela ubukhulu bezinto ezihlangeneyo ukuba zichonge ubude obufanelekileyo, qinisekisa ukubandakanyeka ngokwaneleyo ngentambo kumandla agqibeleleyo.

Kuyiwaphi Thenga i-bolts yenqwelomoya

Ababoneleli abaninzi banikezela ngoluhlu olubanzi lwe Thenga i-bolts yenqwelomoya. Abathengisi abakwi-Intanethi kunye neevenkile zendawo yendawo yendawo yengingqi yimithombo eqhelekileyo. Xa ukhetha umthengisi, qwalasela izinto ezinje ngexabiso, umgangatho wemveliso, kunye nenkonzo yabathengi. Qinisekisa ukuba umthengisi ubonelela ngenkcazo yemveliso eneenkcukacha kunye nokuqinisekisa umgangatho weemveliso zabo.

Izinto ekufuneka ziqwalaselwe xa uthenga

Ngaphambi kokuthenga, qaphela ezi zinto zibalulekileyo:

Umgangatho ophezulu Thenga i-bolts yenqwelomoya Inkonzo yabathengi abakhethekileyo, cinga ukukhangela ukhetho lwabathengisi abahlonelwayo. Khumbula ukuhlala ubeka phambili ukhuseleko kwaye unamathele kwiikhowudi ezifanelekileyo zokwakha kunye nemigaqo xa usebenza kunye neendlela.

Ukufumana uncedo olungaphezulu okanye ukuphonononga ukhetho olubanzi lweendlela eziphezulu eziphezulu, ndwendwela Hebei muyi ingenisa impahla nezinto ezithumela ngaphandle noThuma ngaphandle. Banika uluhlu olubanzi lweemveliso zokuhlangabezana neemfuno zeprojekthi ezahlukeneyo.