Njengoba isidingo somhlaba wonke sikawoyela negesi siqhubeka nokukhula, ingqalasizinda yokusekela leso sidingo iba yinto ebaluleke kakhulu. Amapayipi kawoyela angenye yezingxenye ezibaluleke kakhulu zalesi sakhiwo, njengoba ebalulekile ekuthuthweni okusebenzayo nokuthembekile kwalezi zinsiza. Kodwa-ke, umthelela wamapayipi kawoyela anawo emvelweni awunakunakwa. Kule bhulogi, sizohlola ubunjalo obuphindwe kabili bamapayipi kawoyela, siqokomise izinzuzo zezinto ezithuthukisiwe ezifana nepayipi lomugqa we-X60 SSAW, ngenkathi sibhekana nezinkinga zemvelo ezihlobene nokusetshenziswa kwazo.
Ipayipi lomugqa le-X60 SSAW (Spiral Submerged Arc Welded) liyindlela ethandwayo yokwakha amapayipi kawoyela ngenxa yamandla nokuqina kwawo. Le fektri itholakala eCangzhou, eSifundazweni saseHebei, ikhiqizwa yinkampani eyasungulwa ngo-1993 futhi ikhule ngokushesha eminyakeni edlule. Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000, inempahla engu-RMB 680 million, futhi inabasebenzi abanekhono abangaba ngu-680. Ubuchwepheshe obuthuthukisiwe kanye nobuchwepheshe ekukhiqizeni amapayipi ensimbi ajikelezayo asezingeni eliphezulu kwenza ipayipi lomugqa le-X60 SSAW libe ukukhetha okuthembekile kokuthutha uwoyela negesi ibanga elide.
Kodwa-ke, ukwakhiwa nokusebenza kwe-umugqa wepayipi kawoyelakunomthelela omkhulu emvelweni. Enye yezinkinga ezinkulu ingozi yokuchitheka kukawoyela, okungaba nemiphumela emibi kakhulu ezindaweni zemvelo zasendaweni. Lapho ipayipi liqhuma, lingakhipha inani elikhulu likawoyela endaweni ezungezile, lingcolise inhlabathi nemithombo yamanzi futhi lilimaze izilwane zasendle. Imiphumela yokuchitheka okunjalo ingaba isikhathi eside, ingathinti nje kuphela indawo ezungezile kodwa futhi nendawo ebanzi yezemvelo.
Ngaphezu kwalokho, ukwakhiwa kwamapayipi kuvame ukudinga ukuhlanzwa komhlaba okukhulu, okungaholela ekubhujisweni kwezindawo zokuhlala kanye nokuqhekeka. Lokhu kubhujiswa kungasongela izitshalo nezilwane zasendaweni, ikakhulukazi ezindaweni ezibucayi njengezindawo ezimanzi namahlathi. Ibhalansi phakathi kokuhlangabezana nesidingo esikhulayo sikawoyela negesi kanye nokuvikela imvelo kuyinkinga ebucayi.
Ukuze kuncishiswe le miphumela emvelweni, izinkampani ezihilelekileipayipiUkwakhiwa nokusebenza kuya ngokuya kusebenzisa ubuchwepheshe nemikhuba ethuthukisiwe. Isibonelo, ukusebenzisa ipayipi lomugqa we-X60 SSAW, elaziwa ngamandla alo aphezulu okudonseka kanye nokumelana nokugqwala, kungasiza ekunciphiseni amathuba okuvuza nokuchitheka. Ngaphezu kwalokho, izinhlelo zokuqapha zanamuhla zingabona izinkinga ezingaba khona ngesikhathi sangempela, okuvumela isinyathelo esisheshayo sokuvimbela umonakalo emvelweni.
Ngaphezu kwalokho, izinhlaka zomthetho ziyashintsha ukuqinisekisa ukuthi amaphrojekthi amapayipi ahlolwa ngokuphelele ngaphambi kokuba kuqalwe ukwakhiwa. Lokhu kuhlola kusiza ukuhlonza izingozi ezingaba khona kanye nokuchaza amasu okunciphisa umonakalo wemvelo. Ukuxhumana nemiphakathi yendawo kanye nababambiqhaza nakho kubalulekile ekubhekaneni nezinkinga kanye nokwandisa ukucaca kuyo yonke inqubo yokuthuthukiswa kwamapayipi.
Ngamafuphi, ngenkathi isidingo sikawoyela negesi siqhubeka nokukhula, kubalulekile ukuqaphela umthelela odalwa yipayipi likawoyela emvelweni. Ukusebenzisa izinto ezithuthukisiwe njengepayipi lomugqa we-X60 SSAW kungathuthukisa ukuphepha nokuthembeka kwala mapayipi, kodwa kubaluleke ngokulinganayo ukusebenzisa izinyathelo eziqinile zokuvikela imvelo nokusebenza nemiphakathi. Ngokulinganisela izidingo zamandla nokuphathwa kwemvelo, singasebenzela ikusasa elizinzile elihlonipha kokubili izidingo zethu zamandla kanye neplanethi esiphila kuyo.
Isikhathi sokuthunyelwe: Mashi-13-2025