Ukuba kutshanje ukhe waqwalasela ukwakhiwa kweedokhi okanye iiprojekthi zamanzi anzulu, kusenokwenzeka ukuba uqaphele umkhwa: ububanzi beepayipi zentsimbi ezisetyenziselwa iipali buyanda ngokukhula.
Oku akuyonto ingaqhelekanga. Njengoko ubungakanani beeprojekthi zeziseko zophuhliso bukhula, ingakumbi kwiiprojekthi ezifana nee-terminals zamanzi anzulu, imfuno yeziseko zeenqwaba ezinkulu inyuke ngokukhawuleza. Xa ububanzi bukhulu, iipayipi eziqhelekileyo ezithe tye azifanelekanga kangako, kwaye abantu abaninzi bajika ingqalelo yabo kwiipayipi ezidibeneyo ezijikelezayo.
Kodwa xa ububanzi bukhula, kuvela iingxaki.
Iipayipi ezinkulu ezidityanisiweyo ezijikelezileyo zisetyenziswa kwiziseko zeenqwaba. Umthamo wazo wokuthwala umthwalo awusoloko uyinkinga. Eyona nto ibangela iintloko zizinto ezimbini: enye kukuba ingaba iinkcukacha ziyafana na, enye kukuba ingaba amalungu anokufikelela ngokwenene ekutywineni.
Apha, kufuneka sikhankanye uyilo oluphambili -Isitywino Esidibeneyo Kwiipayipi Zokufaka Iipayiphu. Ngamafutshane, olu lwakhiwo lwenzelwe ukujongana nemiba enokubakho yesithuba enokwenzeka ngexesha lokudibanisa nokutshona kweepayipu ezinkulu. Asikuko "ukucinezelwa" nje, kodwa endaweni yoko, ngesakhiwo esidibeneyo, senza ibhendi yokutywina eqhubekayo kwindawo edibeneyo. Ingakumbi kwiindawo ezimanzi anzulu, apho uxinzelelo lwamanzi lwangaphandle luphezulu kwaye umhlaba unomoya onamandla, ngaphandle kwetywina elithembekileyo elidibeneyo, kusenokwenzeka ukuba libangele iingxaki kwixesha elide lokusetyenziswa.
Kutheni iinkcukacha zeepayipi ezijijekileyo ezijikelezayo zichaphazela isiphumo sokutywina?
Abantu abaninzi bacinga ukuba ukutywina kunxulumene kuphela nenkqubo. Enyanisweni, eyona nto iphambili ikwiinkcukacha.I-Spiral Welded Pipe Specificationimisela imilo ye-weld, indlela ezidityaniswe ngayo iziqwenga zentsimbi, kunye nokuba isakhiwo esizinzileyo esidibeneyo sinokufezekiswa na ekugqibeleni.
Xa iCangzhou Spiral Steel Pipe Group yethu imisela iinkcukacha, iya kudibanisa ngokuthe ngqo iimfuno zokutywina ezidibeneyo kwinqanaba loyilo. Umzekelo, i-engile ye-spiral, ukuphakama komthungo we-weld, imilo yonyango lomphetho we-steel strip - zonke ezi zinto ziya kuchaphazela ukuba ukutywina okulandelayo "kunokutshixeka endaweni". Ayizizo zonke iipayipi ezidibeneyo ezijikelezayo ezifanelekileyo zokutywina ezidibeneyo. Ukuba iinkcukacha azimiselwanga ngokuchanekileyo, nokuba ukutywina kwenziwe ngokugqibeleleyo kamva, kuya kuba lilize.
Indlela esikwenze ngayo
Kwiminyaka emibini edlulileyo, iipayipu zentsimbi ezinkulu ezinobukhulu esazisa kwiprojekthi yeDeepwater Terminal zonke ziyilwe nge-interlocking and sealing esemgangathweni ophezulu. Iingenelo ze-spiral welded pipes - ubude obuzinzileyo ngemitha nganye kunye ne-uniform welds - zihambelana ngokuchanekileyo nesakhiwo se-interlocking, zandisa ubude becandelo le-sealing kwaye zinciphisa inani lee-intermediate joints.
Ngaphezu koko, siqinisekisa ukuba kwibhetshi nganye yeepayipu, i-Spiral Welded Pipe Specification ibonisa ngokucacileyo iiparameter ezifanelekileyo zokutywina okudibeneyo. Ayikokubhala nje igama elithi "interlocking", kodwa idwelisa uhlobo lomjelo, ukunyamezelana, kunye noluhlu lwamandla okutshixa ephepheni. Xa abathengi befumana iimveliso kwaye benza indibano kwindawo, banokuziva ngokucacileyo ukuba itshixiwe kakuhle endaweni yayo, kwaye ifanelekile.
Ngokuphathelele thina
I-Cangzhou Spiral Steel Pipe Group Co., Ltd. yasekwa ngo-1993 eCangzhou, kwiPhondo laseHebei. Igubungela indawo engama-350,000 square metres kwaye inabasebenzi abangama-680. Ivelisa iitoni ezingama-400,000 zeepayipi zentsimbi ezijikelezayo ngonyaka, ezinexabiso lemveliso eliyi-1.8 yeebhiliyoni zeeyuan. Ibisoloko igxile kwiipayipi zentsimbi ezijikelezayo kunye neemveliso zokugquma. Ayizizo zonke izinto ezinokwenziwa, kodwa kwicandelo leepayipi ezijikelezileyo ezijikelezileyo, ukusuka kwizinto ezisetyenzisiweyo ukuya kwiinkcukacha ukuya kwizitywino ezidibeneyo, besisoloko sicokisekile kakhulu.
Ukuba wenza iprojekthi equka iziseko zeenqwaba ezinkulu, ingakumbi kwiindawo ezimanzi anzulu, kuyacetyiswa ukuba uqwalasele ngokusondeleyo ii-Interlock Seal On Piling Pipes kunye ne-Spiral Welded Pipe Specification. Nje ukuba iinkcukacha zichanekile kwaye ukuvalwa kwenziwe ngokufanelekileyo, unokuqiniseka ngokwenene xa iipayipi zingcwatyiwe.
Ukuba unemibuzo, zive ukhululekile ukubuza ngqo. Akukho ntetho ingenanto, akukho kunyanzeliswa. Singaxoxa ngetekhnoloji, iinkcukacha, okanye ulwakhiwo lwendawo.
Ixesha leposi: Epreli-23-2026