Yakanaka Mushandisi Mukurumbira weEn 10297 Inopisa Yakakungurutswa 37Mn Alloy Steel Pipe yeLPG uye CNG Gasi Cylinder
Tsanangudzo Pfupi
Simbi gasi masilinda ari kugadzira masilinda esimbi akakosha.Zvinodiwa zvinowanzova zvidiki kabhoni zvemukati, zvakanyatso kudzora zviri mukati mesarufa uye phosphorus, kusangana nesimba panguva imwe chete, kusimba kwakanaka uye simba rekuita.100% isiri-kuparadza bvunzo.
Hazvina mhosva mutengi mutsva kana mutengi akura, Isu tinotenda mumutsara wakareba uye hukama hwakavimbika kune Akanaka Mushandisi Mukurumbira weEn 10297 Inopisa Yakakungurutswa 37Mn Alloy Simbi Pipe yeLPG uye CNG Gasi Cylinder, Nheyo yakatenderedza bhizinesi pfungwa yeYakanaka mhando yekutanga, isu taizoda. vanoda kugutsa shamwari dzakawanda uye nekure kubva pashoko uye isu tinovimba kukupa yakanakisa kutengesa uye rubatsiro kwauri.
Hazvina mhosva mutengi mutsva kana mutengi akura, Isu tinotenda mumutsara wakareba uye hukama hwakavimbika kuneChina 37Mn Alloy Seamless Steel Tube, Takagadzira hukama hwenguva refu, hwakagadzikana uye hwakanaka hwebhizimisi nevagadziri vakawanda uye vatengesi pasi rose.Parizvino, tiri kutarisira kushandira pamwe kwakatokura nevatengi vemhiri kwemakungwa kunoenderana nekubatsirikana.Ita shuwa kuti unonzwa wakasununguka kutibata isu kuti uwane rumwe ruzivo.
Iwo machubhu asina musono achashandiswa kugadzira inozadzikiswa isina musono simbi inodzima & yakadzikama gasi cylinder ine chaiyo yakanyanya tensile simba isingasviki 950Mpa.Sezvo magasi egasi anogadzirwa nekupisa kutenderera giredhi resimbi rinoshandiswa richaenderana nekugadzirwa kweyakakwira gasi masilinda.
GB 18248 inotsanangura saizi, chimiro, uremu, zvinodiwa zvehunyanzvi, nzira dzekuyedza, mitemo yekuongorora, kurongedza, kumaka uye chitupa chemhando yepombi dzesimbi dzisina musono dzegasi silinda uye accumulator dzimba.GB 18248 yakakodzera kugadzira mapaipi esimbi asina musono emasilinda egasi uye accumulator housings.
| ELEMENT | C | Si | Mn | p | S | P+S | Al | Ni | Cu |
| Min | 0.32 | 0.20 | 1.40 | - | - | - | 0.035 | - | - |
| Max | 0.38 | 0.30 | 1.70 | 0.02 | 0.01 | 0.025 | 0.060 | 0.15 | 0.30 |
| Tensile simba (MPa) | Goho simba (MPa) | Elongation (%) |
| ≥750 | ≥630 | ≥16 |
Kugadzira:machubhu kuenda kuGB/T 6479 anozogadzirwa nekupisa kwakatenderedzwa kana kutonhora kudhonzwa.
Kurapa Kupisa:machubhu achagadzirwa nekupisa kurapwa, WT≤30mm normalizing & tempering, WT> 30mm kudzima & kudzikama kana normalizing & kudzikama.
Kuongorora & Kuedza:Chemistry composition analysis, tension test, flattening test, flaring test, impact test, macroscopic examination, non-metallic inclusions, NDT, kuongorora kwepasi uye chiyero chekutarisa.
Urefu:4000mm;6000mm;9000mm;12000mm;zvichingoenda zvakadaro.
Hurefu hwakakura hwakakura:30 metres, zvakare U kukotama, kupeta, maitiro akakwenenzverwa anogona kupihwa.
Sarudzo:pfuti inoputika pamusoro pekunze kuti ibvise chigayo chikero, ita iyo yepamusoro matte ruvara;kupenya kwepamusoro sebasa rekugadzirira rinoitwa kuti riwedzere kugadziriswa, semuenzaniso kupeta.
OD:Φ50-325mm.
WT:3-55mm.
Kushivirira kweOD:±0.75%.
Kushivirira kweWall thickness:-10%——+12.5%.
Kutenderera kwemadhayamita emukati nekunze:80% yekushivirira kwedhayamita yekunze haina kupfuura.
Mamiriro ekupedzisira kumeso:≤2mm.
Kururama:1mm/1m.
Hazvina mhosva mutengi mutsva kana mutengi akura, Isu tinotenda mumutsara wakareba uye hukama hwakavimbika.
Yakanaka Mushandisi Mukurumbira weEn 10297 Inopisa Yakakungurutswa 37Mn Alloy Steel Pipe yeLPG uye CNG Gasi Cylinder
Hwaro hwakatenderedza bhizinesi pfungwa yeYakanaka mhando yekutanga, isu tinoda kugutsa zvakanyanya uye zvakanyanya shamwari kubva pashoko uye isu tinovimba kukupa yakanyanya kunaka yekutengesa uye rubatsiro kwauri.
China 37Mn Alloy Seamless Steel Tube
Takagadzira hukama hwenguva refu, hwakagadzikana uye hwakanaka hwebhizinesi nevagadziri vakawanda uye vatengesi pasi rese.Parizvino, tiri kutarisira kushandira pamwe kwakatokura nevatengi vemhiri kwemakungwa kunoenderana nekubatsirikana.Ita shuwa kuti unonzwa wakasununguka kutibata isu kuti uwane rumwe ruzivo.
