Emkhakheni wobunjiniyela bokwakha ohlala ushintsha, isidingo sezinto eziqinile neziguquguqukayo sibalulekile. Phakathi kwalezi zinto,inqwaba yepayipi lensimbisezibe yitshe lesisekelo sendlela yokwakha yesimanje. Ngokukhethekile, amapayipi ensimbi e-X42 SSAW (spiral submerged arc welded) aqashelwa ngokuguquguquka kwawo kanye nokusebenza kwawo okuqinile, ikakhulukazi ezindaweni ezinzima.
Amandla ezinqwaba zamapayipi ensimbi
Izinqwaba zamapayipi ensimbi zenzelwe ukunikeza ukwesekwa okuhle kakhulu kumaphrojekthi ahlukahlukene okwakha, okuhlanganisa amabhuloho, izakhiwo kanye ikakhulukazi izindawo zokubeka amachweba kanye nezindawo zokupaka. Izinqwaba zamapayipi ensimbi ze-X42 SSAW ezikhiqizwa eDolobheni laseCangzhou, eSifundazweni saseHebei zenziwe ngensimbi esezingeni eliphezulu ukuqinisekisa impilo yesevisi kanye nokuqina ngisho nasezimweni ezinzima kakhulu. Umklamo wayo ohlanganisiwe ojikelezayo awugcini nje ngokwandisa amandla kodwa futhi nokuthembeka, okwenza kube ukukhetha okuhle kakhulu kokusekelwa kwesisekelo.
Inqubo ehlukile yokushisela ejikelezayo esetshenziswa ekukhiqizweni kweIpayipi le-X42 SSAWivumela ukushisela okuqhubekayo, okuthuthukisa kakhulu ubuqotho besakhiwo sezinqwaba. Lesi sici sokuklama siwusizo kakhulu ekusetshenzisweni lapho izinqwaba zithwalwa khona yimithwalo eseceleni, njengaleyo etholakala ezindaweni zasolwandle. Ikhono lokumelana namandla anjalo lenza lezi zinqwaba zibe yinto ebalulekile ekwakhiweni kwedokhi kanye nechweba, lapho ukuzinza kubaluleke khona.
Ukuguquguquka Kwezakhiwo
Ukuguquguquka kwezinqwaba zamapayipi ensimbi kudlulela ngale kwendima yazo eyinhloko njengokusekela isisekelo. Zingasetshenziswa ezinhlotsheni ezahlukene zokusebenza okuhlanganisa:
1. Izakhiwo Zasolwandle: Njengoba kushiwo ngenhla, izinqwaba zamapayipi ensimbi e-X42 SSAW zilungele ukwakhiwa kwedokhi kanye nechweba. Ukumelana kwazo nokugqwala kanye nekhono lokumelana nemithwalo esindayo kuzenza zifanelekele ukusekela izinsika zamabhuloho, izinsika kanye nezinye izakhiwo zasolwandle.
2. Amabhuloho kanye nama-Overpasses: Amandla nokuqina kwamapayipi ensimbi kuvumela ukuthi asetshenziswe ezisekelweni zamabhuloho ukuze anikeze ukwesekwa okudingekayo kwemithwalo esindayo yezimoto nokuqinisekisa impilo yenkonzo yesakhiwo.
3. Uhlelo lokugcina inhlabathi:Ipayipi lensimbiIzinqwaba zingasetshenziswa nasezinhlelweni zokugcina inhlabathi ukusiza ekuqiniseni inhlabathi nokuvimbela ukuguguleka kwayo, ikakhulukazi ezindaweni ezivame ukudilika noma izikhukhula.
4. Amaphrojekthi Omoya Nelanga: Njengoba kukhuphuka amaphrojekthi wamandla avuselelekayo, izinqwaba zamapayipi ensimbi ziya ngokuya zisetshenziswa ukusekela ukufakwa kwama-wind turbine namaphaneli elanga, okuhlinzeka ngesisekelo esizinzile ezindaweni ezahlukahlukene.
Ifa lekhwalithi
Yasungulwa ngo-1993, le nkampani ikhiqiza izinqwaba zamapayipi ensimbi ahlanganiswe nge-arc welded nge-X42 spiral futhi isibe ngumholi embonini. Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000, inempahla engu-680 million yuan, futhi inabasebenzi abanamakhono abangu-680, abazinikele ekukhiqizeni imikhiqizo yensimbi esezingeni eliphezulu. Kusukela ekutholeni izinto zokusetshenziswa kuya ekuhlolweni kokugcina kwemikhiqizo eqediwe, ukuzibophezela kwabo ekwenzeni kahle kuyabonakala kuzo zonke izici zokusebenza kwabo.
Ekuphetheni
Njengoba ukwakhiwa kuqhubeka nokuguquka, ukuguquguquka kwezinqwaba zamapayipi ensimbi, ikakhulukazi izinqwaba zamapayipi ensimbi ze-X42 SSAW, kuzodlala indima ebalulekile ekwakheni ikusasa lokuthuthukiswa kwengqalasizinda. Amandla azo, ukuqina kanye nokuguquguquka kwazo kuzenza zibe yingxenye ebalulekile ezinhlotsheni eziningi zezicelo, kusukela ezakhiweni zasolwandle kuya kumaphrojekthi wamandla avuselelekayo. Njengoba inesisekelo esiqinile esakhelwe phezu kwekhwalithi kanye nokusungula izinto ezintsha, inkampani eseCangzhou isilungele ukuhlangabezana nezidingo ezikhulayo zomkhakha wokwakha, iqinisekisa ukuthi izinqwaba zamapayipi ensimbi zihlala ziwumthombo obalulekile konjiniyela nabakhi.
Isikhathi sokuthunyelwe: Jan-03-2025