Ipayipi Le-Arc Elicwiliswe Nge-Spiral Elisezingeni Eliphezulu Lokuthutha Okusebenzayo Koketshezi

Ipayipi Le-Arc Elicwiliswe Nge-Spiral Elisezingeni Eliphezulu Lokuthutha Okugeleza Kahle Okugeleza Isithombe Esifakiwe

Incazelo emfushane:

Amapayipi ethu e-arc angaphansi komhlaba aklanyelwe ukusebenza kahle futhi aqinisekisa ukuthuthwa koketshezi okusebenzayo nokuphephile. Umklamo owenziwe kubanda awudingi ukwelashwa kokushisa okulandelayo, okwenza amapayipi ethu angagcini nje ngokuba angabizi kakhulu kodwa futhi abe nobungane nemvelo. Kungakhathaliseki ukuthi usemkhakheni wokwakha, uwoyela negesi, noma kunoma yimuphi umkhakha odinga ukuthuthwa koketshezi okuthembekile, amapayipi ethu ayisinqumo esifanele.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Sethula amapayipi ethu e-arc acwiliswe ngaphansi kwamanzi asezingeni eliphezulu, aklanyelwe ukuthuthwa koketshezi okuphumelelayo futhi aklanywe ngokwezindinganiso eziqinile ezibekwe yimithetho yaseYurophu. Imikhiqizo yethu yenziwe ngezingxenye ezingenalutho ezakhiwe ngesakhiwo ezihlanganisiwe futhi itholakala ngesimo esiyindilinga, esiyisikwele noma esingunxande. Lokhu kuqinisekisa ukuthi amapayipi ethu awagcini nje ngokuhlangabezana kodwa futhi adlula izimo zokulethwa zobuchwepheshe ezichazwe ngezingxenye ezingenalutho ezakhiweni, okukunikeza ikhambi lokuthutha uketshezi elithembekile.

Ifektri yethu itholakala enkabeni yeCangzhou, eSifundazweni saseHebei futhi ibilokhu ihola embonini selokhu yasungulwa ngo-1993. Ifektri ihlanganisa indawo engamamitha-skwele angu-350,000 futhi ifakwe ubuchwepheshe nemishini yesimanje, okusivumela ukuthi sikhiqize amapayipi asezingeni eliphezulu aqinile futhi asebenza kahle. Njengoba sinempahla ephelele engu-RMB 680 million kanye nabasebenzi abazinikele abangu-680, sizibophezele ekugcineni amazinga aphezulu ekhwalithi kanye nensizakalo.

Okwethuipayipi le-arc elicwiliswe ngaphakathi elijikelezayozenzelwe ukusebenza kahle futhi ziqinisekisa ukuthuthwa koketshezi okusebenzayo nokuphephile. Umklamo owenziwe ngokubandayo awudingi ukwelashwa kokushisa okulandelayo, okwenza amapayipi ethu angagcini nje ngokuba angabizi kakhulu kodwa futhi abe nobungane nemvelo. Kungakhathaliseki ukuthi usemkhakheni wokwakha, uwoyela negesi, noma kunoma yimuphi umkhakha odinga ukuthuthwa koketshezi okuthembekile, amapayipi ethu ayisinqumo esifanele.

Ukucaciswa Komkhiqizo

Impahla Yomshini

ibanga lensimbi	amandla amancane okukhiqiza I-Mpa		Amandla okudonsa		Ukwandiswa okuncane %	Amandla amancane omthelela J
ibanga lensimbi	Ubukhulu obucacisiwe mm		Ubukhulu obucacisiwe mm		Ubukhulu obucacisiwe mm	ekushiseni kokuhlolwa kwe-
	16	＞16≤40	＜3	≥3≤40	≤40	-20℃	0℃	20℃
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

Inzuzo yomkhiqizo

Enye yezinzuzo eziyinhloko zamashubhu e-arc angaphansi komhlaba asezingeni eliphezulu amandla awo amahle kakhulu nokuqina. Inqubo yokwakha amakhaza ithuthukisa ubuqotho besakhiwo sezinto, okwenza zifanelekele izinhlelo zokusebenza eziningi ezidinga amandla, okuhlanganisa amaphrojekthi okwakha kanye nengqalasizinda. Ngaphezu kwalokho, ubuchwepheshe bokushisela obujikelezayo buvumela ukuthi kukhiqizwe amapayipi amade, okunciphisa isidingo samalunga futhi kunciphise izindawo ezingaba buthakathaka.

Enye inzuzo ebalulekile ukuthi la mapayipi ayabiza kakhulu. Inqubo yokukhiqiza iyasebenza kahle, okunganciphisa izindleko zokukhiqiza. Lokhu kusebenza kahle, kuhlanganiswe nekhwalithi ephezulu yomkhiqizo wokugcina, kwenza amashubhu e-arc angaphansi komhlaba abe ukukhetha okukhangayo kwamabhizinisi amaningi.

Ukubalwa Kobude Bokushisela Ipayipi Ejikelezayo

Ukushoda Komkhiqizo

Okunye okungaba yingozi ukutholakala okulinganiselwe kosayizi kanye nemininingwane uma kuqhathaniswa nezinye izinhlobo zamapayipi. Nakuba inqubo yokwakha amakhaza inikeza izinzuzo eziningi, ingase ingafaneleki kuzo zonke izinhlelo zokusebenza, ikakhulukazi lezo ezidinga ukwelashwa kokushisa okuthile noma ubukhulu obuhlukile.

Ngaphezu kwalokho, yize isitshalo sokukhiqiza eDolobheni laseCangzhou, eSifundazweni saseHebei sinamakhono okukhiqiza aqinile kanye nabasebenzi abanamakhono abangu-680, ukuthembela efektri eyodwa kungaba yingozi yochungechunge lokuhlinzeka. Izinkampani kumele ziqinisekise ukuthi izinhlelo zesimo esiphuthumayo zikhona ukuze kuncishiswe noma yikuphi ukuphazamiseka.

Imibuzo Evame Ukubuzwa

Q1: Iyini ishubhu ye-arc engaphansi komhlaba esezingeni eliphezulu?

Ipayipi le-arc elingaphansi kwamanzi elisezingeni eliphezulu liyisigaba esinomgodi esakhiwe nge-welded esakhiwe kubanda futhi asidingi ukwelashwa kokushisa okulandelayo. Umkhiqizo utholakala ngezimo ezahlukahlukene, kufaka phakathi indilinga, isikwele kanye nonxande, okuvumela ukuguquguquka kokusetshenziswa okuhlukile. Izindinganiso zaseYurophu zichaza izimo zokulethwa kobuchwepheshe zala mapayipi, ziqinisekisa ukuthi ahlangabezana nezindinganiso eziqinile zekhwalithi kanye nokusebenza.

Umbuzo 2: Lo mkhiqizo wenziwa kuphi?

Ifektri yethu ibilokhu ikhiqiza amapayipi ahlanganisiwe e-spiral ac welded arc asezingeni eliphezulu eCangzhou, eSifundazweni saseHebei kusukela ngo-1993. Ifektri ihlanganisa indawo engamamitha-skwele angu-350,000, inempahla ephelele engu-RMB 680 million futhi iqasha abasebenzi abanamakhono ababalelwa ku-680. Le ngqalasizinda ebanzi isenza sikwazi ukugcina amazinga aphezulu okukhiqiza futhi sihlangabezane nezidingo ezikhulayo zemakethe.

Q3: Kungani ukhethe ishubhu le-arc elingaphansi komhlaba elisezingeni eliphezulu?

Ukukhetha ipayipi le-arc elingaphansi kwamanzi elisezingeni eliphezulu kusho ukukhetha ukuthembeka namandla. Inqubo yokwakha amakhaza ithuthukisa ubuqotho besakhiwo sepayipi, okwenza lifanelekele ukusetshenziswa okuhlukahlukene, okuhlanganisa nemikhakha yokwakha, ingqalasizinda kanye namandla. Ukuzibophezela kwethu ekhwalithini kuqinisekisa ukuthi yonke ipayipi ekhiqizwayo ihlangabezana nezindinganiso eziphakeme kakhulu, okunikeza onjiniyela kanye nabakhi ukuthula kwengqondo.