Kwicandelo lobunjineli bokwakha elihlala litshintsha, imfuneko yezinto ezomeleleyo nezisebenziseka lula ibalulekile. Phakathi kwezi zinto,inqwaba yepayipi yentsimbiziye zaba sisiseko sendlela yokwakha yanamhlanje. Ngokukodwa, iipayipu zentsimbi ze-X42 SSAW (spiral submerged arc welded) ziyaziwa ngokuguquguquka kwazo kunye nokusebenza kwazo okunamandla, ingakumbi kwiimeko ezinzima.
Amandla eepayipu zentsimbi
Iipayipu zentsimbi zenzelwe ukubonelela ngenkxaso egqwesileyo kwiiprojekthi ezahlukeneyo zokwakha, kubandakanya iibhulorho, izakhiwo kwaye ngakumbi iidokhi kunye nezibonelelo zezibuko. Iipayipu zentsimbi ze-X42 SSAW ezenziwe kwiSixeko saseCangzhou, kwiPhondo laseHebei zenziwe ngentsimbi esemgangathweni ukuqinisekisa ubomi benkonzo kunye nokuqina nokuba kwiimeko ezinzima. Uyilo lwayo oluhlanganisiweyo olujikelezayo alugcini nje ngokwandisa amandla kodwa lukwanokuthembeka, nto leyo eyenza ukuba ibe lukhetho oluhle kakhulu lokuxhasa isiseko.
Inkqubo ekhethekileyo yokuwelda ejikelezayo esetyenziswa ekuvelisweniUmbhobho we-X42 SSAWivumela ukuwelda okuqhubekayo, nto leyo ephucula kakhulu ukuqina kwesakhiwo seengqumba. Olu phawu loyilo luluncedo ngakumbi kwizicelo apho iingqumba zithwaxwa yimithwalo esecaleni, njengaleyo ifumaneka kwiindawo zaselwandle. Ukukwazi ukumelana namandla anjalo kwenza ezi ngqumba zibe yinto engabalulekanga ekwakhiweni kweenqanawa kunye neechweba, apho uzinzo lubaluleke kakhulu.
Ukuguquguquka kweZakhiwo
Ukuguquguquka kweepayipu zentsimbi kudlulela ngaphaya kwendima yazo ephambili njengenkxaso yesiseko. Zingasetyenziswa kwiindlela ezahlukeneyo zokusebenza kuquka:
1. Izakhiwo zaseLwandle: Njengoko kukhankanyiwe apha ngasentla, iipayipu zentsimbi ze-X42 SSAW zilungele ukwakhiwa kweedokhi kunye neechweba. Ukumelana kwazo nokugqwala kunye nokukwazi kwazo ukumelana nemithwalo enzima kuzenza zifaneleke ukuxhasa iipayi zebhulorho, iipayi kunye nezinye izakhiwo zaselwandle.
2. Iibhulorho kunye nee-Overpasses: Amandla kunye nokuqina kweenqwaba zeepayipi zentsimbi kuvumela ukuba zisetyenziswe kwiziseko zeebhulorho ukubonelela ngenkxaso efunekayo kwimithwalo enzima yezithuthi kunye nokuqinisekisa ubomi benkonzo yesakhiwo.
3. Inkqubo yokugcina umhlaba:Umbhobho wentsimbiIinqwaba zingasetyenziswa nakwiinkqubo zokugcina umhlaba ukunceda ukuzinzisa umhlaba nokuthintela ukukhukuliseka komhlaba, ingakumbi kwiindawo ezinokuba nokudilika komhlaba okanye izikhukula.
4. Iiprojekthi zoMoya neLanga: Ngokukhula kweeprojekthi zamandla avuselelekayo, iipayipu zentsimbi ziya zisetyenziswa ngakumbi ukuxhasa ukufakwa kweeturbine zomoya kunye neepaneli zelanga, zibonelela ngesiseko esizinzileyo kwiindawo ezahlukeneyo zomhlaba.
Ilifa elisemgangathweni
Yasekwa ngo-1993, le nkampani ivelisa iipayipu zentsimbi ezifakwe i-X42 spiral submerged arc welded kwaye iye yaba yinkokeli kushishino. Le nkampani igubungela indawo yeemitha zesikwere ezingama-350,000, ineempahla ezipheleleyo ezingama-680 ezigidi zeeyuan, kwaye inabasebenzi abanezakhono abangama-680, abazinikele ekuveliseni iimveliso zentsimbi ezikumgangatho ophezulu. Ukususela ekufumaneni izinto eziluhlaza ukuya ekuhlolweni kokugqibela kweemveliso ezigqityiweyo, ukuzinikela kwabo ekugqweseni kubonakala kuyo yonke into abayenzayo.
ukuququmbela
Njengoko ulwakhiwo luqhubeka lutshintsha, ukuguquguquka kweepali zemibhobho yentsimbi, ngakumbi iipali zemibhobho yentsimbi ye-X42 SSAW, kuya kudlala indima ebalulekileyo ekubumbeni ikamva lophuhliso lweziseko zophuhliso. Amandla azo, ukuqina kwazo kunye nokuguquguquka kwazo kuzenza zibe yinxalenye ebalulekileyo kwiintlobo ngeentlobo zezicelo, ukusuka kwizakhiwo zaselwandle ukuya kwiiprojekthi zamandla ahlaziyekayo. Ngesiseko esiqinileyo esakhelwe kumgangatho kunye nokuvelisa izinto ezintsha, inkampani eseCangzhou ikulungele ukuhlangabezana neemfuno ezikhulayo zoshishino lokwakha, iqinisekisa ukuba iipali zemibhobho yentsimbi zihlala zizixhobo ezibalulekileyo kwiinjineli nakubakhi.
Ixesha lokuthumela: Jan-03-2025