Inganta Ingantattun Kayan Aiki tare da S355 JR Karfe Karfe: Mai Canjin Wasan Gina Bututun Gas Na Zamani
Gabatarwa:
Bukatar haɓakar buƙatun makamashi mai inganci kuma abin dogaro ya zama muhimmiyar damuwa ga gwamnatoci da masana'antu a duniya.Tunda bututun iskar gas su ne jijiyoyi na jigilar iskar gas, zaɓin kayan bututun yana da mahimmanci don tabbatar da wadataccen makamashi mai dorewa.A cikin wannan blog ɗin, mun bincika yadda S355 JR karkace bututun karfe, kuma aka sani dahelical dinki bututu, yana kawo sauyi na aikin gina bututun iskar gas, inganta aminci, karko da ingancin sufuri.
Kayan Injiniya
| darajar karfe | ƙarancin yawan amfanin ƙasa | Ƙarfin ƙarfi | M elongation | Mafi ƙarancin tasiri makamashi | ||||
| Ƙayyadadden kauri | Ƙayyadadden kauri | Ƙayyadadden kauri | a gwajin zafin jiki na | |||||
| 16 | ＞16≤40 | 3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| Saukewa: S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| Saukewa: S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| Saukewa: S275J2H | 27 | - | - | |||||
| Saukewa: S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| Saukewa: S355J2H | 27 | - | - | |||||
| Saukewa: S355K2H | 40 | - | - | |||||
Haɗin Sinadari
| Karfe daraja | Nau'in de-oxidation a | % da yawa, matsakaicin | ||||||
| Sunan karfe | Lambar karfe | C | C | Si | Mn | P | S | Nb |
| Saukewa: S235JRH | 1.0039 | FF | 0,17 | - | 1,40 | 0,040 | 0,040 | 0.009 |
| Saukewa: S275J0H | 1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | 0,009 |
| Saukewa: S275J2H | 1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
| Saukewa: S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| Saukewa: S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| Saukewa: S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| a.An tsara hanyar deoxidation kamar haka: FF: Cikakken kashe ƙarfe mai ɗauke da abubuwan daurin nitrogen a cikin adadin da ya isa ya ɗaure samuwan nitrogen (misali min. 0,020 % jimlar Al ko 0,015 % mai narkewa Al). b.Matsakaicin ƙimar nitrogen ba ta aiki idan abun da ke tattare da sinadarai ya nuna ƙaramin jimlar Al abun ciki na 0,020 % tare da ƙaramar Al/N na 2:1, ko kuma idan isassun abubuwan da ke ɗaure N suna nan.Abubuwan N-dauri za a rubuta su a cikin Takardun Bincike. | ||||||||
Gwajin Hydrostatic
Kowane tsayin bututu za a gwada shi ta hanyar masana'anta zuwa matsa lamba na hydrostatic wanda zai haifar a cikin bangon bututun damuwa na bai kasa da 60% na ƙayyadaddun ƙarfin yawan amfanin ƙasa a cikin ɗaki ba.Za a ƙayyade matsi ta hanyar ma'auni mai zuwa:
P=2St/D
Bambance-bambancen da aka halatta a Nauyi da Girma
Kowane tsayin bututu za a auna shi daban kuma nauyinsa ba zai bambanta fiye da 10% akan ko 5.5% a ƙarƙashin nauyinsa ba, lasafta ta amfani da tsayinsa da nauyinsa kowane tsayin raka'a.
Diamita na waje bazai bambanta fiye da ± 1% daga ƙayyadadden diamita na waje ba
Kaurin bango a kowane wuri ba zai wuce 12.5% a ƙarƙashin ƙayyadadden kauri na bango ba
1. Fahimtar S355 JR karkace karfe bututu:
S355 JR karkace karfe bututuAn yi shi da ƙarfe mai daraja na S355JR kuma bututun karkace ne da aka kera musamman don aikace-aikacen ginin bututun iskar gas.Tsarin kabu na karkace yana ba bututun kyakkyawan ƙarfi da sassauci, yana mai da shi manufa don watsa nisa mai nisa da jigilar iskar gas.Ƙarfinsa yana tabbatar da juriya ga abubuwan waje kamar motsi na ƙasa, ayyukan girgizar ƙasa da lalata ƙasa, don haka tabbatar da tsawon rai da amincin tsarin bututun iskar gas.
2. Tsaro na farko:
Amincewa da amincin bututun iskar gas na da mahimmanci ga jin daɗin al'umma da muhalli.Ƙarfin ƙarfi da ƙarfin ƙarfin bututun ƙarfe na S355 JR yana taka muhimmiyar rawa wajen rage haɗarin leaks, karyewa da hatsarori masu zuwa.Godiya ga aikin kabu na karkace, ingancin tsarin bututun ya kasance daidai ko da a cikin yanayi mai wahala ko yanayin yanayi.Haɗa wannan bututun a cikin tsarin bututun iskar gas yana rage yuwuwar haɗarin muhalli kuma yana ba da damar kwararar iskar gas ba tare da katsewa ba don kawo ƙarshen masu amfani.
3. Dorewar abubuwan more rayuwa mai dorewa:
Maɗaukakin ƙarfin ƙarfin S355 JR karkace bututun ƙarfe yana tabbatar da tsawon rayuwar kayan aikin bututun iskar gas ɗin ku, adana kulawa da farashin canji akan lokaci.An yi bututun da ƙarfe mai girma na S355JR, wanda ke da kyakkyawan juriya na lalata, juriya mai tasiri da juriya.Wannan juriya yana rage gyare-gyare da maye gurbinsa, don haka rage tasirin muhalli gaba ɗaya da hayaƙin carbon da ke da alaƙa da gyaran bututu da sake ginawa.Tsawaita zagayowar rayuwa na S355 JR karkace bututun ƙarfe kai tsaye yana ba da gudummawa ga ingantaccen tsarin bututun iskar gas mai dorewa.
4. Inganta ingancin sufuri:
Inganci a cikin jigilar iskar gas ya ƙunshi rage asarar makamashi da haɓaka ƙarfin watsawa.Tsarin kabu na S355 JR karkace bututun karfe yana ba da damar santsi, kwararar iska akai-akai, rage yawan asarar gogayya yayin da ake haɓaka ƙarfin jigilar bututun.Bututu yana da daidaitaccen farfajiya na ciki wanda ke tabbatar da ingantacciyar haɓakar kwararar ruwa, don haka rage yawan kuzari da haɓaka aiki.Bugu da ƙari, yanayin nauyin bututun yana sa sarrafawa, sufuri da shigarwa mafi sauƙin sarrafawa, adana lokaci da farashi yayin gini.
Ƙarshe:
Haɗa S355 JR karkace bututun ƙarfe a cikin ginin bututun iskar gas an tabbatar da inganta ingantaccen ababen more rayuwa.Ƙarfi na musamman na bututun, dawwama da fasalulluka na aminci suna sauƙaƙe kwararar iskar gas mara kyau, rage haɗarin haɗari, haɗarin muhalli da farashin kulawa.Ta hanyar inganta ingantaccen sufuri da rage asarar makamashi, bututun yana taka muhimmiyar rawa wajen biyan buƙatun makamashi mai girma tare da rungumar ayyuka masu dorewa.Zuba hannun jari a cikin sabbin hanyoyin magance su kamar S355 JR karkace bututun karfe yana da mahimmanci ga gwamnatoci, masana'antu da al'ummomi don tabbatar da ingantaccen, ingantaccen samar da makamashi da share fagen samar da makamashi mai tsabta a nan gaba.
