Ukuwelda kwemibhobho yesinyithi kudlala indima ebalulekileyo kumacandelo okwakha kunye neziseko zophuhliso, ngakumbi kwimveliso yemibhobho yamanzi angaphantsi komhlaba. Le bhlog iya kuphonononga ubunzima bemibhobho yentsimbi, igxininise kwiinkqubo ezintsha ezisetyenziselwa ukwenza imibhobho yamanzi ephantsi komhlaba ekumgangatho ophezulu, njengaleyo eveliswe ngumenzi ohamba phambili eCangzhou, kwiPhondo laseHebei.
UbuGcisa kunye neNzululwazi yeMetal Pipe Welding
I-metal pipe welding sikhono esikhethekileyo esidibanisa ubugcisa kunye nobunjineli obuchanekileyo. Kubandakanya ukudibanisa amacandelo esinyithi kunye ngeendlela ezahlukeneyo zobuchule be-welding ukuqinisekisa ukuba imveliso yokugqibela ayinamandla kuphela kodwa inokumelana nobunzima bendawo ekujoliswe kuyo. Enye yeendlela eziphambili kakhulu ezisetyenziswayo kulo mmandla yi-automated twin-wire, inkqubo ye-arc ye-arc efakwe emacaleni amabini. Obu buchule busebenza ngokukodwa ekuvelisweni kwemibhobho yentsimbi ejikelezayo eyimfuneko kwiinkqubo zamanzi aphantsi komhlaba.
Inkqubo yokwakhiwa kwemibhobho yamanzi angaphantsi komhlaba
Imibhobho yamanzi angaphantsi komhlaba eveliswa ngamashishini esiwazisayo ayibonakaliso ecacileyo yenkqubela phambili yeteknoloji ye-welding. Le mibhobho yenziwe nge-coil yentsimbi ekumgangatho ophezulu kwaye ikhutshwe kwiqondo lokushisa elingaguqukiyo. Le nkqubo iphucula kakhulu ukuqina kunye nobomi benkonzo yemibhobho. Inkqubo ye-arc ye-arc ye-welding ephindwe kabini emacaleni angaphantsi kwamanzi iqinisekisa ukuba i-welds iqinile kwaye ithembekile, inciphisa umngcipheko wokuvuza kunye nokungaphumeleli kwisayithi.
Uyilo olujikelezayo lombhobho lubonelela ngokunyaniseka kwesakhiwo kunye nokusebenza kwamanzi aphezulu, okwenza kube yinto efanelekileyo kwizicelo eziphantsi komhlaba. Ukudityaniswa kwemathiriyeli ekumgangatho ophezulu kunye netekhnoloji ye-welding ephezulu yenza imveliso ehlangabezana neemfuno ezingqongqo zeeprojekthi zeziseko zophuhliso zanamhlanje.
Ilifa lokugqwesa
Yasekwa ngo-1993, le nto entshaumbhobho wamanzi ongaphantsi komhlabainkampani imveliso yinkokeli kushishino ukuwelda umbhobho yesinyithi. Ifumaneka eCangzhou, kwiPhondo laseHebei, umzi-mveliso ugubungela indawo eyi-350,000 yeemitha zesikwere kwaye unempahla ye-yuan ezigidi ezingama-680. Ngabasebenzi abazinikeleyo be-680, inkampani ingumnikezeli othembekileyo wemibhobho yentsimbi ephezulu kwiinkalo ezahlukeneyo ezifana nokwakhiwa, ezolimo kunye neenkqubo zokubonelela ngamanzi kamasipala.
Ukuzinikela kumgangatho kunye nokuqaliswa kwezinto ezintsha kubonakaliswa kuyo yonke inkalo yemisebenzi yenkampani. Ukususela ekukhethweni kwezinto eziluhlaza ukuya ekuhlolweni kokugqibela kwemveliso egqityiweyo, inyathelo ngalinye lenziwa ngokucokisekileyo ukuqinisekisa ukuba imibhobho ihlangabezana nemigangatho ephezulu yokusebenza kunye nokhuseleko.
Ikamva Metal Pipe Welding
Ukuqhubela phambili, icandelo le-welding yentsimbi yombhobho liya kuqhubeka likhula. Inkqubela phambili yetekhnoloji efana ne-automation kunye neendlela eziphuculweyo zokuwelda zivula indlela yeemveliso ezisebenza ngokufanelekileyo kunye nezomelele. Isidingo semibhobho yamanzi ephantsi komhlaba ekumgangatho ophezulu kulindeleke ukuba ikhule, iqhutywa yimfuneko yeziseko ezingundoqo ezithembekileyo kwiindawo zasezidolophini nasezilalini.
Ukuqukumbela, ukuphonononga umhlaba wokuwelda kwemibhobho yesinyithi kubonisa ukuhlangana okunomdla kobugcisa kunye netekhnoloji. Umbhobho wamanzi ongaphantsi komhlaba oveliswe ngeenkqubo zokuwelda eziphucukileyo awubonakalisi kuphela isakhono somtshisi, kodwa kwanokuzinikela kweenkampani ezifana neCangzhou ukubonelela ngeemveliso ezima kuvavanyo lwexesha. Njengoko iimfuno zeziseko ezingundoqo ziqhubeka ukwanda, ukuwelda kwemibhobho yesinyithi ngokungathandabuzekiyo kuya kudlala indima ebalulekileyo ekubumbeni ikamva loluntu lwethu.
Ixesha lokuposa: Apr-02-2025