Iipayipi ze-SSAW
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Umbhobho Wokufaka I-Arc Ojikeleziweyo Ojikelezayo Weepayipi Zegesi Yendalo
Kwizicelo zokufaka iipali, ukukhetha uhlobo oluchanekileyo lombhobho kubalulekile kwimpumelelo nakwixesha elide leprojekthi. Kwiminyaka yakutshanje, iipali ze-arc ezifakwe kwi-spiral (iipali ze-SSAW) ziye zathandwa ngenxa yeenzuzo zazo ezininzi kunezinye iintlobo zeepali.WUza kuphonononga iingenelo zombhobho we-spiral submerged arc welded kwizicelo zokufaka iipali kunye nesizathu sokuba kufanele kube lolona khetho luphambili kwiiprojekthi zokufaka iipali.
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Umbhobho weNtsimbi ejikelezayo yoMgca weGesi yendalo
Iipayipi zethu zentsimbi ezijikelezayo zenziwe kusetyenziswa ubuchwepheshe bamva nje kunye nezixhobo ezikumgangatho ophezulu. Zenziwe kusetyenziswa inkqubo yokuwelda yomthungo ojikelezayo equka ukuwelda kwe-arc engaphantsi komhlaba enamacala amabini enziwe ngokuzenzekelayo. Le nkqubo iqinisekisa ukuthembeka kunye namandla epayipi, okwenza ukuba ihlale ixesha elide kwaye ithembeke kakhulu. Ikhowudi yoMgangatho I-API ASTM BS DIN GB/T JIS ISO YB SY/T SNV Inombolo yothotho yeStandard A53 1387 1626 3091 3442 599 4028 5037 OS-F101 5L A120 10... -
Ukusebenza kakuhle kwenkqubo yePiping kunye noKhuseleko olunemibhobho yentsimbi ejikelezayo ye-S235 JR
Le nxalenye yale Migangatho yaseYurophu ichaza iimeko zobuchwephesha zokuhanjiswa kwezakhiwo ezidityanisiweyo ezibandayo, ezingenanto zineefom ezijikelezayo, ezisikwere okanye ezizingxande kwaye isebenza kwiindawo ezingenanto zibandayo ngaphandle konyango lobushushu olulandelayo.
I-Cangzhou Spiral Steel Pipes Group Co., Ltd ibonelela ngemibhobho yentsimbi engqukuva enemibhobho yesangqa.
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Imibhobho yentsimbi edibeneyo ejikelezayo
Umbhobho odibeneyo ojikelezayo lutshintsho olukhulu kwicandelo leepayipi zentsimbi. Olu hlobo lombhobho lunomphezulu ongenamthungo onemithungo edibeneyo kwaye lwenziwa ngokugoba nokuguqula imicu yentsimbi okanye iipleyiti zibe ziimo ezahlukeneyo, kuquka ingqukuva nesikwere, uze uzidibanise. Le nkqubo ivelisa isakhiwo esomeleleyo nesithembekileyo esinika amandla afanelekileyo kunye nokuqina.
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Iityhubhu eziWelding zeMigca yeGesi engaphantsi komhlaba
Ukwazisa iipayipi ezijijekileyo ezijikelezileyo: ukuguqula ulwakhiwo lweMigca yeGesi engaphantsi komhlaba
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I-Spiral Welded Carbon Steel Pipe ethengiswayo
Wamkelekile kwiCangzhou Spiral Steel Pipe Group Co., Ltd., umenzi owaziwayo kunye nomthengisi weepayipi zentsimbi yekhabhoni ezidityaniswe nge-spiral ezikumgangatho ophezulu. Inkampani yethu iyazingca ngokusebenzisa itekhnoloji entsha yokudityanisa i-spiral submided arc eqinisekisa ukuveliswa kweepayipi ze-spiral seam ezikumgangatho ophezulu kwiintlobo ngeentlobo zezicelo.
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Iipayipi zeZakhiwo ezingenanto zeMigca yeGesi yendalo engaphantsi komhlaba
Xa kusakhiwa imibhobho yegesi yendalo engaphantsi komhlaba, ukukhetha izinto kubalulekile ukuqinisekisa ukhuseleko nokusebenza kakuhle kweziseko zophuhliso. Iityhubhu zesakhiwo ezinemiqolo, ingakumbi iityhubhu ze-arc ezingaphantsi komhlaba, ziya zithandwa kakhulu ngenxa yamandla azo aphezulu, ukuqina kunye nokumelana nokugqwala. Kule blog, siza kuhlola ukubaluleka kwemigodi engaphantsi komhlaba.-imibhobho yesakhiwo secandelo ekwakhiweni kwemibhobho yegesi yendalo engaphantsi komhlaba kunye neenzuzo eziphambili ezibonelela ngazo.
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Imibhobho yoMgca we-API 5L ye-Spiral Seam Welded API
Kwimimandla yokwakha neyemizi-mveliso,nkulu imibhobho edibeneyo enobubanzi idlala indima ebalulekileyo ekuthuthweni kwezinto ezahlukeneyo zolwelo kunye neegesi. Xa kukhethwa uhlobo olufanelekileyo lombhobho kwiprojekthi, umbhobho odibeneyo womthungo ojikelezayo uhlala ukhethwa. Ezi mbhobho zisetyenziswa kakhulu kushishino ngenxa yokuthembeka kwazo kunye nokusebenza kakuhle kweendleko. Ngokukodwa, umbhobho womgca we-API 5L lukhetho oludumileyo lombhobho odibeneyo omkhulu ngenxa yemigangatho yawo ephezulu kunye nokusebenza.
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Umbhobho wentsimbi we-A252 GRADE 2 weepayipi zegesi ezingaphantsi komhlaba
Xa kufikwa ekufakweni kwemibhobho yegesi engaphantsi komhlaba, enye yezona zinto zibalulekileyo kukukhetha indlela yokuwelda yokudibanisa imibhobho.Ukuwelda kwe-Arc efakwe kwi-Helical Submerged (HSAW) yindlela edumileyo yokuwelda esetyenziselwa ukudibanisa umbhobho wentsimbi we-A252 Grade 2 ekufakweni kwemibhobho yegesi engaphantsi komhlaba. Le ndlela inika iingenelo ezininzi, kubandakanya ukusebenza kakuhle kokuwelda, ukuqina kwesakhiwo okugqwesileyo, kunye nokuthembeka kwexesha elide.
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Ukuwelda koMgca wePipe Imibhobho yeSteel ejikelezayo
Wamkelekile kwintshayelelo yemveliso yombhobho womthungo ojikelezayo eziswe kuwe yiCangzhou Spiral Steel Pipe Group Co., Ltd., umenzi ophambili waseTshayina weepayipi zentsimbi ezijikelezayo kunye neemveliso zokugquma umbhobho.
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Umbhobho we-Helical Welded weMigca yamanzi engaphantsi komhlaba
Ukuthuthwa kwamanzi okusebenzayo nokuthembekileyo kubalulekile ekuzinzeni nasekuphuhlisweni kwalo naluphi na uluntu. Ukususela ekuhanjisweni kwamanzi emakhayeni, kumashishini nakwimizi-mveliso, ukuya ekuxhaseni ezolimo nakwimisebenzi yokulwa nomlilo, iinkqubo zomgca wamanzi angaphantsi komhlaba eziyilwe kakuhle ziziseko ezibalulekileyo. Siza kuhlola ukubaluleka kombhobho odibeneyo ojikelezayo kunye nendima yawo ekwakheni inkqubo yokuhambisa imibhobho yamanzi angaphantsi komhlaba eqinileyo nehlala ixesha elide.
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Umbhobho wentsimbi odibeneyo ojikelezayo wemibhobho yeoyile negesi
Kwimimandla ehlala itshintsha yoyilo lwezakhiwo nobunjineli, uphuhliso lwetekhnoloji luyaqhubeka nokuchaza ngokutsha indlela eziphunyezwa ngayo iiprojekthi. Enye yezinto ezintsha ezimangalisayo yipayipi yentsimbi edityanisiweyo nge-spiral. Le pipe inee-seams kumphezulu wayo kwaye yenziwa ngokugoba imicu yentsimbi ibe zizangqa uze uyidibanise, nto leyo ebangela amandla angaqhelekanga, ukuqina kunye nokuguquguquka kwenkqubo yokudityaniselwa kwemibhobho. Le ntshayelelo yemveliso ijolise ekuboniseni iimpawu ezibalulekileyo zepayipi edityanisiweyo nge-spiral kwaye igxininise indima yayo yokuguqula izinto kwishishini leoyile negesi.