Mahimmancin karkacewar Jirgin ruwa mai zurfi a cikin API 5l Line buton Carbon Carbon PIPE WESLDing
Amfani da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ta carbon, musamman ma karkace Arc welded bututu mai welded, yana da mahimmanci don tabbatar da tsarin ingantawa da amincinAPI 5L Line bututu. Wannan hanyar walda tana haifar da haɗin kai mai dorewa da dogon lokaci tsakanin bututun carbon, wanda ya zama dole don tsayayya da babban matsin lamba da matsanancin yanayin yanayin da ke fuskantar fuska.
Karkace bututun baka na Arc ta hanyar tsari na musamman wanda aka nutsar da baka a ƙarƙashin bargo na flux. Wannan yana haifar da sumul mara kyau, ingantaccen walƙanci kuma ya shimfiɗa tsawon bututu. Yi amfani da wannan hanyar walda a cikin layin carbon bututun weelding na API 5L layin haɗi yana haɗuwa da haɗi mai ƙarfi wanda ya cika bukatun masana'antar mai da gas.
Dukiyar inji
| Karfe sa | karancin yawan amfanin ƙasa | Da tenerile | Mafi ƙarancin elongation | Mafi qarancin tasirin tasiri | ||||
| Da aka ƙaddara | Da aka ƙaddara | Da aka ƙaddara | A gwaji zazzabi na | |||||
| <16 | > 16340 | <3 | ≥3у40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Baya ga waldi mai inganci, bututun SSWI yana da wasu fa'idodi da yawa waɗanda suke ba shi wani muhimmin sashi wanda hakan ya sanya shi wani muhimmin sashi a cikin API 5L layin bututun. Karkacewar ɓarkewar bututun yana samar da sassauci mai yawa, yana sauƙaƙa matalauta daban-daban da cikas a yayin ginin bututun bututun.
Bugu da kari, karkace mai nutsuwa a baka. Ikonsa na yin manyan kunshin ruwa yayin da muke riƙe da amincin tsarin zai sa shi abin dogara ga aikace-aikacen bututun API 5l.
Wani fa'idar karkatar da tubes na jirgin sama ne mai tsada. Ingancin walƙiyar walda da kuma ikon samar da bututun diamita mafi girma wanda ke sanya shi ingantaccen bayani don ginin bututun bututun mai. Wannan yana da mahimmanci musamman a cikin masana'antar mai da gas, inda ginin bututun bututun zai iya zama babban kuɗi.
Amfani da kurarru mai saukar ungulu a cikin bututun da ke cikin API 5l layin bututun carbon pip na Carbon PIP na Carbon PIP na Carbon PIP mai mahimmanci yana da mahimmanci don tabbatar da amincin. Babban walƙiyar walkiya, sassauƙa da tsada da tsada yasa ya zama wani muhimmin sashi na aikin mai da ginin bututun mai da gas.
A taƙaice, bututun ssaw bututu yana taka muhimmiyar rawa a cikin Carbon PIPE WESLLING don aikace-aikacen bututun a API 5L. Babban walwala, sassauƙa da farashi mai tsada ya sanya shi ya dace don masana'antar bututun mai a cikin masana'antar gas. Ta zabi bututun SSW, kamfanin na iya tabbatar da tsarin tsarin da ya rage da amincin bututun a API 5, ƙarshe ya haifar da ingantaccen tsarin piping.
