Ekwakheni nasekusetshenzisweni kwezimboni, ukukhethwa kwezinto kungaba nomthelela omkhulu ekusebenzeni okuphelele nokuhlala isikhathi eside kwephrojekthi. Phakathi kwezinto eziningi ezitholakalayo, ipayipi lensimbi elishiselayo, ikakhulukazi ipayipi lensimbi lensimbi elivunguzayo, liphuma phambili njengekhethelo eliphezulu ngenxa yokuqina namandla kwalo. Kulokhu okuthunyelwe kwebhulogi, sizohlola izizathu zalokhu kuthanda futhi sigqamise izinzuzo zokusebenzisa ipayipi lensimbi eli-spiral.
Esinye sezizathu eziyinhloko kungani weldableipayipi lensimbiidume kakhulu ezimbonini ezahlukahlukene ukuqina kwayo okuphakeme. Inqubo yokushisela okuvunguzayo ivunguza futhi ishisele umucu wensimbi oqhubekayo ube yisimo esiyisilinda, okuqinisekisa ukujiya okufanayo kulo lonke ipayipi. Lokhu kufana kubalulekile ngoba kunciphisa amaphuzu abuthakathaka angabangela ukuthi ipayipi ihluleke ngaphansi kwengcindezi noma ukucindezeleka. Umkhiqizo wokugcina uqinile futhi uhlala isikhathi eside, futhi ungamelana nezimo zemvelo ezinzima, okuwenza ulungele uwoyela negesi, ukuthuthwa kwamanzi, kanye nezicelo zokusekelwa kwesakhiwo.
Ngaphezu kwalokho, ubuchwepheshe be-spiral welding bungakhiqiza amapayipi amakhulu obubanzi kunezindlela zokushisela ze-seam zendabuko. Lokhu kunenzuzo ikakhulukazi kumaphrojekthi adinga umthamo omkhulu wamapayipi, njengoba kunciphisa inani lamalunga adingekayo, ngaleyo ndlela kunciphisa amathuba okuvuza. Amalunga ambalwa asho ingozi ephansi yokwehluleka, okuyinzuzo enkulu ezinhlelweni zokucindezela okukhulu.
Amapayipi ensimbi ashiselayo awaqinile nje kuphela futhi aqinile, kodwa futhi ahlukahlukene. Angasetshenziswa ezinhlelweni ezihlukahlukene, kusukela kumaphrojekthi wengqalasizinda kuya ezinqubweni zokukhiqiza. Ashiselwa kalula kwezinye izinto, okuvumela ukuhlanganiswa okungenamthungo ezinhlelweni ezikhona, okuwenza abe yinketho ekhethwayo yonjiniyela nosonkontileka.
Inkampani ehamba phambili ekukhiqizeni i-spiral esezingeni eliphezuluipayipi yensimbi eshiselayoinerekhodi elihlaba umxhwele. Ngempahla ephelele yezigidi ezingu-RMB 680 kanye nabasebenzi abazinikele abangama-680, inkampani isibe umholi wemboni. Umthamo wayo wokukhiqiza nawo uyamangalisa, ngokukhishwa konyaka okungamathani angama-400,000 wamapayipi ensimbi ezungezayo kanye nenani eliphumayo lika-RMB 1.8 billion. Ukukhiqizwa okukhulu okunjalo akubonisi nje ukuzibophezela kwenkampani kwikhwalithi, kodwa futhi kubonisa amandla ayo okuhlangabezana nezidingo zamaphrojekthi amakhulu.
Inkampani igxile ekulawuleni ikhwalithi kuyo yonke inqubo yokukhiqiza, iqinisekisa ukuthi ipayipi ngalinye lihlangabezana nezindinganiso eziqinile zezimboni. Lokhu kuzibophezela ekwenzeni okuhle kuyakuhlukanisa emqhudelwaneni futhi kukhulisa ukuthembeka komkhiqizo. Amakhasimende angaqiniseka ukuthi ngokukhetha amapayipi ensimbi ashiselwayo alo mkhiqizi, atshala imali emkhiqizweni ozohlala isikhathi eside.
Sekukonke, ipayipi lensimbi elishiselayo, ikakhulukazi ipayipi lensimbi lensimbi elivunguzayo, lithandwa ngenxa yokuqina kwalo okungenakuqhathaniswa, amandla nokuguquguquka. Inqubo yokushisela okuvunguzayo emisha iqinisekisa ukushuba okufanayo futhi inciphisa ingozi yokwehluleka, okwenza lawa mapayipi alungele ukusetshenziswa okuhlukahlukene. Ngabakhiqizi abahloniphekile abahamba phambili, amakhasimende angaba nokuzethemba ekukhethweni kwezinto ezibonakalayo zanoma iyiphi iphrojekthi. Lapho ukuqina namandla kubalulekile, ipayipi lensimbi elishiselayo liyisinqumo esisobala.
Isikhathi sokuthumela: Jun-04-2025