I-Pipe ephakeme ye-X65 SSAW Line: Isixazululo esisezingeni eliphakeme sengqalasizinda yepayipi elisebenzayo nelithembekile
Yethula:
Njengoba izimboni zikhula kanye nezindawo ziyakhula, isidingo sokuhamba kahle kwamafutha, igesi yemvelo, nezinye izinto ziba zibaluleke kakhulu. Ukwakhiwa nokugcinwa kwengqalasizinda yepayipi kudlala indima ebalulekile ekuqinisekiseni ukuhamba okungenamthungo kwezinsiza zomhlaba. Mayelana nalokhu,I-X65 SSAW Line PipeUqhamuke njengesixazululo sokusika-onqenqemeni, ukuletha ukusebenza kwekhwalithi ephezulu kanye nokungafani nokusebenza kwamapayipi.
Impahla yemishini
Ibanga lensimbi | Amandla aphansi okuvutha | Amandla asheshayo | Ubuncane obuncane | Amandla umthelela omncane | ||||
Ubukhulu obucacisiwe | Ubukhulu obucacisiwe | Ubukhulu obucacisiwe | ekushiseni kokuhlola kwe | |||||
<16 | > 16≤40 | <3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
S235JRH | 235 | I-225 | I-360-50 | I-360-50 | 24 | - | - | 27 |
S275J0H | 275 | 265 | 430-580 | I-410-560 | 20 | - | 27 | - |
S275J2H | 27 | - | - | |||||
S355j0h | I-365 | 345 | I-510-680 | 470-630 | 20 | - | 27 | - |
S355J2H | 27 | - | - | |||||
S355k2h | 40 | - | - |
Iyini i-X65 Spirateged ARCH WELDED Line Pipe?
I-X65 SSAW (i-Arc Welded) i-WELD CORED) Uhlobo lwepayipi lensimbi elisetshenziswe kabanzi kuloiphini libe lineukwakhiwa embonini kawoyela negesi. Le nhlanganisela yomugqa wamandla wamandla, ukuqina nokusebenza okuhlaba umxhwele kuye kwakwenza kwaba ukukhetha kokuqala kwamaphrojekthi ahlukahlukene emhlabeni jikelele.

Amandla nokuqina:
Enye yezinto ezibalulekile ezihlukanisa i-X65 Spiral Rowled Arc Welded Line Pipe ngamandla awo ahlukile nokuqina. Kwenziwe ngensimbi esezingeni eliphakeme, inokumelana okuqinile ekucindezelweni kwangaphakathi nangaphandle. Lokhu kwenza kube yisinqumo esihle kakhulu sokufuna ukusetshenziswa kwamafutha kanye negesi, ukuqinisekisa ukulandelwa kwengqalasizinda kuthembekile futhi kuhlala isikhathi eside.
Ukusebenza kahle kwepayipi:
Ukusebenza kahle kuyisici esibalulekile lapho uhambisa izinsiza ngokusebenzisa amapayipi. I-X65 SSAW Line Pipe Excels kule ndawo, ukuhlinzeka ngokugeleza okubushelelezi ngokungqubuzana okuncane, ngaleyo ndlela kunciphisa ukusetshenziswa kwamandla ngesikhathi sokuhamba. Lokhu kusebenza kahle kusiza ukonga izindleko futhi kunciphise umthelela wezemvelo, okwenza kube ukukhetha okunobungane kwemvelo.
Ukwakheka kwamakhemikhali
Ibanga lensimbi | Uhlobo lwe-de-oxidation a | % ngobuningi, ubukhulu | ||||||
Igama lensimbi | Inombolo yensimbi | C | C | Si | Mn | P | S | Nb |
S235JRH | 1.0039 | FF | 0,17 | - | 1,40 | 0,040 | 0,040 | 0.009 |
S275J0H | I-1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | I-0,009 |
S275J2H | I-1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
S355j0h | I-1.0547 | FF | 0,22 | I-0,55 | I-1,60 | 0,035 | 0,035 | I-0,009 |
S355J2H | I-1.0576 | FF | 0,22 | I-0,55 | I-1,60 | 0,030 | 0,030 | - |
S355k2h | I-1.0512 | FF | 0,22 | I-0,55 | I-1,60 | 0,030 | 0,030 | - |
a. Indlela ye-deoxidation iqokwa kanjena: I-FF: Insimbi ebulewe ngokuphelele equkethe izinto ezibophayo ze-nitrogen ngamanani anele ukubopha i-nitrogen etholakalayo (isib b. Inani eliphakeme le-nitrogen alisebenzi uma ukwakheka kwamakhemikhali kukhombisa okuqukethwe okuphelele kwe-AL ye-AL ye-0,020% ngesilinganiso esingu-2: 1, noma uma kungenjalo ezinye izinto ezibophayo ze-N zikhona. Izinto ezibophayo ze-N-Bonding zizoqoshwa kudokhumenti lokuhlola. |
Ukumelana nezimo ezinokhahlo:
Amanethiwekhi ePipeline anqamula izindawo ezahlukahlukene, kufaka phakathi izindawo ezinokhahlo nezinenkani. I-X65 Spiral ARC Welded Line Pipe ifakazele ukuphakama kwayo ezimeni ezinjalo ngenxa yokumelana kwayo okuhle kakhulu ekugqwaneni, i-abrasion nezinye izinto zangaphandle. Lokhu kumelana kuqinisekisa ubuqotho bohlelo lokuphawula, kunciphisa izindleko zokulungiswa, futhi kunciphisa ubungozi bokuvuza noma ukwehluleka.
ASD:
Ukugcina imisebenzi ephephile yamapayipi kubalulekile. I-X65 SSAW Line Pipe ibeka phambili ukuphepha ngokuletha izakhiwo ezinhle kakhulu zemishini kanye nokunemba kobukhulu. Ngezinyathelo eziqinile zokulawula ikhwalithi, ipayipi ligcina ubuqotho obuhlelekile obudingekayo ukubekezelela izingcindezi eziphakeme kanye nezimo zokusebenza eziyinselele, ukuqinisekisa ukuphepha kwabasebenzi nezinsizakusebenza.
Ekuphetheni:
I-X65 SSAW Line Pipe ivelele njengesixazululo esiphakeme ekwakhiweni nasekugcinweni kwengqalasizinda yepayipi. Amandla ayo, ukuqina, ukusebenza kahle kanye nokumelana nezindawo ezinokhahlo kwenze kube ukukhetha okuhle kakhulu embonini kawoyela negesi kanye nezinye izimboni ezincike ekuthuthweni kwezinsizakusebenza. I-X65 SSAW Line Pipe inomthelela okongeni izindleko, ukuqina kwezemvelo kanye nokuqinisekiswa kwezokuphepha, okwenza kube yimpahla ebaluleke kakhulu yemisebenzi yepayipi efuna ukuthembeka futhi isebenze kahle.
Ngakho-ke, uma uqala iphrojekthi yepayipi, uma ucabanga nge-X65 SSAW Line Pipe ukuhlakanipha okuqondayo okuqinisekisa ukusebenza okuphezulu nempumelelo yesikhathi eside. Tshala imali kulesi sixazululo esisezingeni eliphakeme bese ufakaza umthelela oguqukayo ongaba nawo kwingqalasizinda yakho yepayipi.