Njengoko imfuno yehlabathi yeoyile negesi iqhubeka ikhula, iziseko zokuxhasa loo mfuno ziya zisiba zibaluleke ngakumbi. Iipayipi zeoyile zezinye zezona zinto zibalulekileyo kwesi siseko, zibalulekile ekuthuthweni okusebenzayo nokuthembekileyo kwezi zixhobo. Nangona kunjalo, impembelelo enayo iipayipi zeoyile kwindalo esingqongileyo ayinakutyeshelwa. Kule bhlog, siza kuhlola uhlobo oluphindwe kabini lweepayipi zeoyile, sigqamise iingenelo zezinto eziphambili ezifana nombhobho womgca we-X60 SSAW, ngelixa sijongana nemiba yokusingqongileyo enxulumene nokusetyenziswa kwazo.
Umbhobho womgca we-X60 SSAW (Spiral Submerged Arc Welded) lukhetho oludumileyo lokwakhiwa kwemibhobho yeoyile ngenxa yokomelela kwayo nokuqina kwayo. IkwiCangzhou, kwiPhondo laseHebei, le fektri iveliswa yinkampani eyasekwa ngo-1993 kwaye ikhule ngokukhawuleza kule minyaka idlulileyo. Le nkampani igubungela indawo yeemitha zesikwere ezingama-350,000, inempahla iyonke ye-RMB 680 yezigidi, kwaye inabasebenzi abamalunga nama-680 abanezakhono. Ubuchwepheshe obuphambili kunye nobuchule ekuveliseni imibhobho yentsimbi ejikelezayo ekumgangatho ophezulu kwenza umbhobho womgca we-X60 SSAW ube lukhetho oluthembekileyo lokuthutha ioyile negesi umgama omde.
Nangona kunjalo, ukwakhiwa nokusebenza kweumgca wepayipi yeoyileinempembelelo enkulu kwindalo esingqongileyo. Enye yezona ngxaki ziphambili kumngcipheko wokuchitheka kweoyile, okunokuba nemiphumo emibi kwindalo esingqongileyo. Xa umbhobho ugqabhuka, unokukhupha inani elikhulu leoyile kwindawo esingqongileyo, ungcolise imithombo yomhlaba namanzi kwaye wonakalise izilwanyana zasendle. Iziphumo zokuchitheka okunjalo zinokuhlala ixesha elide, zingachaphazeli kuphela indawo engqongileyo kodwa nendalo esingqongileyo ngokubanzi.
Ukongeza, ukwakhiwa kwemibhobho kudla ngokufuna ukucocwa komhlaba omkhulu, nto leyo enokubangela ukutshatyalaliswa kweendawo zokuhlala kunye nokuqhekeka kwazo. Olu tshabalalo lunokubeka emngciphekweni izityalo nezilwanyana zasekuhlaleni, ingakumbi kwiindawo ezinobuthathaka ezifana nemigxobhozo namahlathi. Ulungelelwano phakathi kokuhlangabezana neemfuno ezikhulayo zeoyile negesi kunye nokukhusela okusingqongileyo yingxaki ebuthathaka.
Ukuze kuncitshiswe ezi mpembelelo kwindalo esingqongileyo, iinkampani ezibandakanyekayoumbhobhoUlwakhiwo kunye nokusebenza kuya kusebenzisa ubuchwepheshe kunye neendlela eziphucukileyo. Umzekelo, ukusebenzisa umbhobho womgca we-X60 SSAW, owaziwa ngamandla awo aphezulu okutsalwa kunye nokumelana nokugqwala, kunokunceda ukunciphisa amathuba okuvuza kunye nokuchitheka. Ukongeza, iinkqubo zokubeka esweni zanamhlanje zinokubona iingxaki ezinokubakho ngexesha langempela, zivumela amanyathelo akhawulezileyo okuthintela umonakalo okusingqongileyo.
Ukongeza, izikhokelo zomthetho ziyatshintsha ukuqinisekisa ukuba iiprojekthi zemibhobho zivavanywa ngokupheleleyo ngaphambi kokuba kuqalwe ukwakhiwa. Olu vavanyo lunceda ekuchongeni iingozi ezinokubakho kunye nokucacisa amaqhinga okunciphisa umonakalo okusingqongileyo. Ukuthethana noluntu lwasekuhlaleni kunye nabachaphazelekayo kubalulekile ekusombululeni iingxaki kunye nokwandisa ukucaca kuyo yonke inkqubo yophuhliso lwemibhobho.
Ngamafutshane, nangona imfuno yeoyile negesi iqhubeka ikhula, kubalulekile ukuqaphela impembelelo enayo imibhobho yeoyile kwindalo esingqongileyo. Ukusebenzisa izixhobo eziphambili ezifana nombhobho womgca we-X60 SSAW kunokuphucula ukhuseleko kunye nokuthembeka kwale mibhobho, kodwa kubaluleke ngokulinganayo ukuphumeza amanyathelo aqinileyo okukhusela indalo esingqongileyo kunye nokusebenzisana noluntu. Ngokulinganisela iimfuno zamandla kunye nokugcinwa kwendalo, sinokusebenzela ikamva elizinzileyo elihlonipha zombini iimfuno zethu zamandla kunye neplanethi esiphila kuyo.
Ixesha leposi: Matshi-13-2025