Umgangatho oPhezulu weSpiral Submerged Arc Umbhobho woThutho oluLulo olusebenzayo

Umgangatho oPhezulu weSpiral Submerged Arc Umbhobho wokuThuthwa koLulwelo oluFanelekileyo

Inkcazelo emfutshane:

Imibhobho yethu ye-arc entywilayo ye-spiral yenzelwe ukusebenza kwaye iqinisekisa ukuthuthwa kwamanzi okusebenzayo kunye nokhuseleko. Uyilo olwenziwa ngokubanda alufuni unyango olulandelayo lobushushu, okwenza imibhobho yethu ingabizi nje kuphela kodwa iphinde ikhusele indalo. Ingaba usekwakhiweni, i-oyile kunye negesi, okanye nayiphi na imboni efuna ukuthuthwa kwamanzi okuthembekileyo, imibhobho yethu lukhetho olugqibeleleyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukwazisa umgangatho wethu ophezulu wemibhobho ye-arc ephantsi kwamanzi, eyilelwe ukuthutha ulwelo olusebenzayo kwaye yenziwe ngobunjineli kwimigangatho engqongqo ebekwe yimithetho yaseYurophu. Iimveliso zethu zenziwe kumacandelo abandayo adityanisiweyo adityanisiweyo kwaye afumaneka kwimilo engqukuva, yesikwere okanye exande. Oku kuqinisekisa ukuba imibhobho yethu ayihlangani nje kuphela kodwa igqithise imiqathango yokunikezelwa kobugcisa echazwe kumacandelo angekho mngxuma, ikubonelela ngesisombululo esithembekileyo sothutho lwamanzi.

Umzi-mveliso wethu usentliziyweni yaseCangzhou, kwiPhondo laseHebei kwaye uye waba yinkokeli kwishishini ukususela ekusekweni kwayo ngo-1993. Umzi-mveliso ugubungela indawo ye-350,000 yeemitha zesikwere kwaye uxhotyiswe ngeteknoloji yezobugcisa kunye noomatshini, okusivumela ukuba sivelise imibhobho ephezulu ehlala ixesha elide kwaye esebenzayo. Ngee-asethi ezipheleleyo ze-RMB 680 yezigidi kunye nabasebenzi abazinikeleyo abangama-680, sizibophelele ekugcineni imigangatho ephezulu yomgangatho kunye nenkonzo.

Yethuumbhobho we-arc ojikelezayozenzelwe ukusebenza kwaye ziqinisekisa uthutho lwamanzi olusebenzayo nolukhuselekileyo. Uyilo olwenziwa ngokubanda alufuni unyango olulandelayo lobushushu, okwenza imibhobho yethu ingabizi nje kuphela kodwa iphinde ikhusele indalo. Ingaba usekwakhiweni, i-oyile kunye negesi, okanye nayiphi na imboni efuna ukuthuthwa kwamanzi okuthembekileyo, imibhobho yethu lukhetho olugqibeleleyo.

Ukucaciswa kweMveliso

IPropati yoomatshini

ibakala lentsimbi	ubuncinci amandla esivuno Mpa		Tensile strength		Ubuncinci bobude %	Ubuncinci bempembelelo yamandla J
ibakala lentsimbi	Ubukhulu obucacisiweyo mm		Ubukhulu obucacisiweyo mm		Ubukhulu obucacisiweyo mm	kuvavanyo lobushushu be
	＜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 yemveliso

Enye yeenzuzo eziphambili zomgangatho ophezulu we-spiral submerged arc tubes ngamandla azo abalaseleyo kunye nokuqina. Inkqubo yokubumba ebandayo iphakamisa ukunyaniseka kwesakhiwo sezinto eziphathekayo, okwenza kube lula kwiintlobo ezahlukeneyo zezicelo ezifunwayo, kubandakanywa iiprojekthi zokwakha kunye neziseko. Ukongeza, iteknoloji ye-welding ye-spiral ivumela ukuba kuveliswe imibhobho emide, ukunciphisa imfuno yamalungu kunye nokunciphisa iindawo ezinokuthi zibe buthathaka.

Enye inzuzo ebalulekileyo kukuba le mibhobho inexabiso eliphantsi. Inkqubo yokuvelisa iyasebenza, enokunciphisa iindleko zokuvelisa. Oku kusebenza kakuhle, kudityaniswa nomgangatho ophezulu wemveliso yokugqibela, kwenza i-spiral submerged arc tubes ibe lukhetho olunomtsalane kumashishini amaninzi.

Ukusilela kweMveliso

Enye into engafanelekanga kukufumaneka okulinganiselwe kobukhulu kunye neenkcukacha xa kuthelekiswa nezinye iintlobo zepayipi. Ngelixa inkqubo yokubumba ebandayo inika uncedo oluninzi, isenokungalungeli zonke izicelo, ngakumbi ezo zifuna unyango oluthile lobushushu okanye imilinganiselo eyodwa.

Ukongeza, nangona umzi-mveliso wokuvelisa kwisiXeko saseCangzhou, iPhondo laseHebei linamandla okuvelisa kunye nabasebenzi abanobuchule abangama-680, ukuthembela kumzi-mveliso omnye kusenokubangela umngcipheko wokubonelela. Iinkampani kufuneka ziqinisekise ukuba izicwangciso ezinokuvela zikho ukuze kuthotywe nakuphi na ukuphazamiseka.

FAQS

Q1:Yintoni umgangatho ophezulu we-arc tube spiral?

Umbhobho we-arc womgangatho ophezulu ojikelezayo licandelo elidityanisiweyo elinomngxuma elenziwe ngokubanda kwaye alifuni unyango olulandelayo lobushushu. Imveliso ifumaneka kwiindidi zeemilo, kubandakanywa ukujikeleza, isikwere kunye noxande, okuvumela ukuguquguquka kokusetyenziswa okuhlukeneyo. Imigangatho yaseYurophu ichaza iimeko zokunikezelwa kwezobugcisa zale mibhobho, iqinisekisa ukuba ihlangabezana nemigangatho engqongqo kunye nemigangatho yokusebenza.

I-Q2: Yenziwa phi le mveliso?

Umzi-mveliso wethu uvelisa imibhobho edityanisiweyo ye-arc ekumgangatho ophezulu e-Cangzhou, kwiPhondo le-Hebei ukususela ngo-1993. Umzi-mveliso ugubungela indawo eyi-350,000 yesikwere seemitha, unempahla ye-RMB 680 yezigidi kwaye uqeshe malunga nama-680 abasebenzi abanezakhono. Esi siseko sibanzi sisenza sikwazi ukugcina imigangatho ephezulu yemveliso kwaye sihlangabezane neemfuno ezikhulayo zemarike.

Q3: Kutheni ukhetha ityhubhu ye-arc ekumgangatho ophezulu ojikelezayo?

Ukukhetha umgangatho ophezulu we-spiral submerged arc pipe kuthetha ukukhetha ukuthembeka kunye namandla. Inkqubo yokubumba ebandayo iphakamisa ukunyaniseka kwesakhiwo sombhobho, okwenza ukuba ifaneleke kwizicelo ezahlukeneyo, kubandakanywa ukwakhiwa, iziseko kunye namacandelo ombane. Ukuzinikela kwethu kumgangatho kuqinisekisa ukuba yonke imibhobho eveliswayo ihlangabezana nemigangatho ephezulu, inika iinjineli kunye neekontraka uxolo lwengqondo.