Superior X65 SSAW Mutsara Pipe: Iyo Yepamusoro-Yemhando Solution Yeinoshanda uye Yakavimbika Pipeline Infrastructure
suma:
Sezvo indasitiri inowedzera uye huwandu hwevanhu huchikura, kudiwa kwekufambisa kwakanaka kweoiri, gasi rechisikigo, uye zvimwe zvinhu kunowedzera kukosha.Kuvakwa nekuchengetedzwa kwepombi kwezvivakwa kunoita basa rakakosha mukuona kuyerera kusina musono kwezviwanikwa zvepasi rose.Panyaya iyi,X65 SSAW mutsetse pombiyakabuda sechigadziriso chekucheka-cheka, kuendesa hukuru hwepamusoro uye husingaenzaniswi mukushanda kwepombi.
Mechanical Property
| simbi giredhi | shoma goho simba | Kusimba simba | Minimum elongation | Minimum impact simba | ||||
| Ukobvu hunotsanangurwa | Ukobvu hunotsanangurwa | Ukobvu hunotsanangurwa | at test temperature ye | |||||
| ＜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 | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Chii chinonzi X65 spiral undermerged arc welded line pipe?
X65 SSAW (yakadzika arc welded) line pombi imhando yepombi yesimbi inoshandiswa zvakanyanya mupipelinekuvaka muindasitiri yemafuta negasi.Mubatanidzwa wepombi yemutsetse uyu wesimba, kusimba uye kuita zvinokatyamadza kwaita kuti ive sarudzo yekutanga kune akasiyana mapurojekiti pasi rese.
Simba uye kusimba:
Chimwe chezvinhu zvakakosha zvinosiyanisa X65 spiral yakanyura arc welded line pombi isimba rayo rakasiyana uye kusimba.Yakagadzirwa nesimbi yepamusoro, ine kurwisana kwakasimba kwemukati uye kunze kwekumanikidza.Izvi zvinoita kuti ive sarudzo yakanakisa yekuda mafuta uye gasi kushandiswa, kuve nechokwadi chekuti zvivakwa zvakavimbika uye zvinogara kwenguva refu.
Pipeline kushanda zvakanaka:
Kunyatsoita chinhu chakakosha pakutakura zviwanikwa kuburikidza nemapaipi.X65 SSAW mutsara pombi inokunda munzvimbo ino, ichipa kuyerera kwakatsetseka uye kushoma kukweshera, nekudaro ichideredza kushandiswa kwesimba panguva yekufambisa.Kushanda uku kunobatsira kuchengetedza mari uye kuderedza kukanganiswa kwezvakatipoteredza, zvichiita kuti ive sarudzo ine hushamwari.
Kuumbwa Kwemakemikari
| Simbi giredhi | Mhando ye de-oxidation a | % nehuwandu, huwandu | ||||||
| Zita resimbi | Nhamba yesimbi | C | C | Si | Mn | P | S | Nb |
| S235JRH | 1.0039 | FF | 0,17 | - | 1,40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | 0,009 |
| S275J2H | 1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
| S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| a.Iyo deoxidation nzira inosarudzwa seinotevera: FF: Simbi yakaurayiwa zvizere ine nitrogen inosunga zvinhu muhuwandu hunokwana kusunga nitrogen iripo (semuenzaniso min. 0,020 % yakazara Al kana 0,015 % soluble Al). b.Iyo yakanyanya kukosha yenitrogen isingashande kana kemikari ichiratidza huwandu hushoma hwese hweAl content ye0,020 % ine hushoma hweAl/N chiyero che2: 1, kana kana zvimwe zvakakwana zveN-binding zvinhu zviripo.Iyo N-inosunga zvinhu icharekodhwa muChinyorwa Chekuongorora. | ||||||||
Inoshingirira kunzvimbo dzakaoma:
Pipeline network inofamba munzvimbo dzakasiyana siyana, kusanganisira dzakaomarara uye dzinoora.X65 spiral yakanyura arc welded line pombi yakaratidza hukuru hwayo mumamiriro ezvinhu akadaro nekuda kwekupokana kwayo kwekuora, abrasion uye zvimwe zvinhu zvekunze.Uku kupokana kunovimbisa kutendeseka kwepombi system, kunoderedza mari yekugadzirisa, uye kunoderedza njodzi yekuvuza kana kutadza.
ASD:
Kuchengetedza mashandiro epombi akachengeteka kwakakosha.X65 SSAW mutsara pombi inoisa pamberi pekuchengetedza nekuunza yakanakisa mechaniki zvivakwa uye dimensional kurongeka.Kuburikidza nemaitiro akasimba ekudzora maitiro, pombi inochengetedza kutendeseka kwechimiro kunodiwa kutsungirira kudzvinyirirwa kwakanyanya uye mamiriro ekushanda akaoma, kuve nechokwadi chekuchengetedzwa kwevashandi nezviwanikwa.
Mukupedzisa:
X65 SSAW mutsetse pombi inomira pachena semhinduro yepamusoro mukuvaka uye kugadzirisa kwepombi yezvivakwa.Simba rayo, kusimba, kushanda nesimba uye kuramba kune dzakaomarara nharaunda inoita kuti ive sarudzo yakanakisa kuindasitiri yemafuta negesi uye mamwe maindasitiri anovimba nekufambisa zviwanikwa.X65 SSAW mutsara pombi inobatsira kuchengetedza mutengo, kuchengetedza kwezvakatipoteredza uye vimbiso yekuchengetedza, zvichiita kuti ive chinhu chakakosha pakuita kwepombi kutsvaga kuvimbika uye kushanda zvakanaka.
Naizvozvo, kana uri kutanga chirongwa chepombi, kufunga X65 SSAW mutsara pombi isarudzo ine hungwaru inovimbisa kuita kwepamusoro uye kubudirira kwenguva refu.Chengetedza mari mune iyi yemhando yepamusoro mhinduro uye uone shanduko yaungaite pane yako pombi yezvivakwa.
