Iipayipi ezidityanisiweyo ze-EN10219 Spiral Seam Welded: Ukuqinisekisa iziseko zophuhliso lwelindle ezihlala ixesha elide nezithembekileyo

Inkcazo emfutshane:

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.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yazisa:

Kuphuhliso lwaso nasiphi na isixeko sanamhlanje, inkqubo yogutyulo lwelindle esebenza kakuhle idlala indima ebalulekileyo ekugcineni impilo yoluntu kunye nococeko. Nangona kunjalo, ukuze kufezekiswe inkqubo yogutyulo lwelindle esebenzayo, kufuneka kukhethwe izixhobo ezifanelekileyo ukuqinisekisa ukuba ihlala ixesha elide, ithembekile kwaye ayigcinwa kakhulu. EN10219umthungo ojikeleziweyo wepayipisisixhobo esidlala indima ebalulekileyo kwiziseko zophuhliso lwemijelo yamanzi amdaka. Kule blog, siza kuhlola iimpawu eziphambili, iingenelo kunye nokusetyenziswa kwalo mbhobho umangalisayo ekwakhiweni kwemijelo yamanzi amdaka.

Ipropati yoomatshini

inqanaba lesinyithi	amandla amancinci okuvelisa I-Mpa		Tensile strength		Ubuncinane bobude %	Amandla amancinci empembelelo J
inqanaba lesinyithi	Ubukhulu obuchaziweyo mm		Ubukhulu obuchaziweyo mm		Ubukhulu obuchaziweyo mm	kubushushu bovavanyo lwe
	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	-	-

Qinisekisa ukuqina nokuqina:

Umbhobho odibeneyo we-EN10219 ojikelezayo uqinisekisa ukuqina kunye namandla aphezulu, okwenza wahluke kwiipayipi zemveli. Lo mbhobho ungaqhelekanga wenziwe ngentsimbi ekumgangatho ophezulu kwaye wenzelwe ukumelana nemithwalo enzima, uxinzelelo olungaphantsi komhlaba kunye neemeko ezinzima zokusingqongileyo. Itekhnoloji yokudibanisa umsonto ojikelezayo iphucula ukuqina kwayo kwesakhiwo, ithintela ukuvuza kwaye iqinisekisa ukuhlala ixesha elide kweziseko zakho zomjelo wamanzi amdaka.

Uyilo olulungiselelweyo lweenkqubo ezisebenzayo:

Into ebalulekileyo ekufuneka iqwalaselweumgca womjelo wokuhambisa amanzi amdakaUlwakhiwo lubuchule bokukhuthaza ukuhamba kakuhle komoya kunye nokuthintela ukuvaleka. Umbhobho odityaniswe ngomthungo ojikelezayo uyagqwesa kule nkalo njengoko uyilo lwawo olulodwa luvumela ukuhamba kakuhle, okuqhubekayo, kunciphisa umngcipheko wokuvaleka kunye nokunciphisa isidingo sokugcinwa rhoqo. Olu phawu loyilo luqinisekisa ukuba amanzi amdaka anokufikelela ngokulula kwiindawo zonyango, nto leyo enceda ekudaleni imeko-bume ecocekileyo nenempilo.

Ukumelana nokugqwala kunye nokuphila ixesha elide:

Enye yeengxaki ezibalulekileyo ezijongene neziseko zogutyulo lwelindle kukugqwala okubangelwa kukuqhubeka kokuvezwa kumswakama, iikhemikhali, kunye nezinye izinto ezigqwalisayo. Iipayipi ze-EN10219 ezijikelezileyo ezenziwe nge-seam weld zenziwe ngentsimbi enganyangekiyo kukugqwala kwaye zixhathisa kakhulu ukugqwala kunye nezinye iindlela zokuwohloka. Olu khuseleko luphezulu luqinisekisa ukuba iipayipi zakho zihlala ixesha elide, lunciphisa isidingo sokutshintshwa rhoqo kwaye lunciphisa iindleko zokugcinwa kwexesha elide.

Isicelo semisebenzi emininzi:

EN10219Iipayipi ezidityaniswe ngomthungo ojikelezayo zisetyenziswa kakhulu kwiiprojekthi ezahlukeneyo zepayipi yamanzi amdaka. Ukuguquguquka kwayo kwenza ukuba ifaneleke zombini ukufakwa komhlaba kunye nangaphezulu komhlaba. Nokuba isetyenziswa kwiindawo zokuhlala, zorhwebo okanye kwimizi-mveliso, le pipe ibonakalise ukusebenza kwayo kakuhle ekuphatheni iintlobo ngeentlobo zemijelo yenkunkuma kunye nokubonelela ngeziseko zophuhliso lwenkunkuma ezithembekileyo neziqinileyo.

Izinto eziqwalaselwayo kwindalo esingqongileyo:

Njengoko kukho inkxalabo ekhulayo malunga nokukhuselwa kwendalo, kubalulekile ukukhetha izixhobo ezinamathela kwizenzo ezizinzileyo. Iipayipi ezidityaniswe ngomthungo we-EN10219 ezijikelezileyo zikhuthaza amanyathelo okusingqongileyo ngenxa yokuqina kwazo kunye nobude bazo. Ngokunciphisa isidingo sokutshintshwa nokulungiswa, kunceda kakhulu ekunciphiseni ukuveliswa kwenkunkuma kunye nokonga izixhobo ezixabisekileyo.

Ukuququmbela:

Iipayipi ezidityaniswe ngomthungo we-EN10219 zitshintsha kakhulu ulwakhiwo lweziseko zogutyulo lwamanzi amdaka. Ukuqina kwayo okugqwesileyo, amandla kunye nokumelana nokugqwala kuqinisekisa inkqubo ethembekileyo eya kuma uvavanyo lwexesha elide. Uyilo olucwangcisiweyo lombhobho lunceda amanzi amdaka ahambe kakuhle, kunciphisa umngcipheko wokuvaleka kunye nokuphucula ukusebenza kakuhle kwemibhobho yogutyulo lwamanzi amdaka. Njengoko izixeko zizama ukufikelela kuphuhliso oluzinzileyo, ukukhethwa kwezinto ezifana nombhobho odityaniswe ngomthungo we-EN10219 kubalulekile ekwakheni inethiwekhi yanamhlanje neyomeleleyo yogutyulo lwamanzi amdaka.