Factory source (SGS 304 309 310S) Heat Resistance Ss Inox Stainless Steel Seamless Pipe yeMutsetse Pipe/Boiler Tube
Tsanangudzo Pfupi:
GB 3087 20# machubhu esimbi asina musono anoshandiswa zvakanyanya kugadzira mapombi ekudziya-mapipeliner, midziyo, mapipeliner anopisa epasi-yepakati pressure boilers.
Kurambira mu "mhando yepamusoro, Kutumirwa Kuno kukurumidza, Mutengo Unokwikwidza", takagadzira kushandira pamwe kwenguva refu nevatengi vanobva mhiri kwemakungwa uye vemunyika uye tinowana mitsva uye yekare vatengi 'yepamusoro mhinduro kuFactory source (SGS 304 309 310S) Heat Resistance Ss Inox Stainless. Simbi Seamless Pipe yeMutsetse Pipe / Boiler Tube, Pamusoro pezvo, isu taizotungamira zvakanaka vatengi nezvemashandisirwo ekushandisa kutora zvigadzirwa zvedu nemhinduro pamwe nenzira yekusarudza zvinhu zvakakodzera.
Kurambira mu "High quality, Prompt Delivery, Competitive Price", takatanga kushandira pamwe kwenguva refu nevatengi vanobva mhiri kwemakungwa uye vemunyika uye tinowana mitsva uye yekare vatengi 'yepamusoro mhinduro kune.China Guardrail Tube uye 316 Stainless Simbi Tube, Nezvizhinji zvezvigadzirwa zveChinese nemhinduro pasi rese, bhizinesi redu repasi rese riri kukura nekukurumidza uye zviratidzo zvehupfumi zvinowedzera gore negore.Isu tave neruvimbo rwakakwana kuti tikupei mese zviri nani zvekutengesa uye sevhisi, nekuti isu tave nesimba rakawanda, nyanzvi uye ruzivo mudzimba nekunze.
Kugadzira:Seamless process, Kupisa-kupedzwa kana Kutonhora-kwapera.
Kukora kwemadziro (WT):3.2 mm——21 mm.
Kunze dhayamita (OD):33 mm——323 mm.
Urefu:6M kana kureba yakatarwa sezvinodiwa.
Inopera:Magumo Akachena, Magumo Akanaka, Akatsikwa.
Port of Shipment: Tianjin, China.
Kubhadhara Mitemo:T / T, LC.
Delivery: 7-15 mazuva mushure mekubhadhara.
Pamusoro: Machubhu achave ane varnished (Kunze chete) kudzivirira ngura.
Kumaka: Standard + Steel Giredhi + Size + Heat Kwete + Roti Nha.
Package: Masumbu (hexagonal), Mabhokisi emapuranga, Makareti (simbi/huni) kana sezvinodiwa.
(1) Nzira yekugadzira simbi
Simbi inogadzirwa nechoto chemagetsi, okisijeni inoshandura kana yakavhurika nzira yekupisa.
(2)Kugadzira nzira yechubhu isina chinhu
Iyo chubhu isina chinhu inogona kugadzirwa nenzira inopisa yekutenderedza, uye inoenderera ichikanda billet kana ingot yesimbi inogona kushandiswa zvakare.
(3)Kugadzira nzira yesimbi pombi
Iyo pombi yesimbi inogona kugadzirwa nekupisa kunopisa (extrusion, kuwedzera) kana kutonhora kudhirowa (rolling) seamless nzira.
| Standard | Steel Giredhi | C | Si | Mn | S | P | Cr |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.15 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.25 |
| Standard | Simbi pombi | Kukora kwemadziro | Kusimba simba | Goho Simba | Elongation |
| (mm) | (MPa) | (MPa) | % | ||
|
|
| ≥ | |||
| GB3087 | 10 | / | 335-475 | 195 | 24 |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
| Rudzi rwepombi yesimbi | Kunze dhayamita(mm) | Kushivirira | ||
| zvakajairika | advanced | |||
| Hot rolled chubhu | OD | ≤159 | ±10% (min±0.50mm) | ±0.75%(min±0.40mm) |
| ＞159 | ±1.0% | ±0.90% | ||
| WT | ≤20 | ＋15.0%(min＋0.45mm) | ±10% (min±0.30mm) | |
| ＞20 | ±12.5% | ±10% | ||
| OD≥351 | ±15% | |||
| Cold drawn chubhu | OD | 10～30 | ± 0.40mm | ± 0.20mm |
| ＞30～50 | ± 0.45mm | ± 0.25mm | ||
| ＞50 | ±1.0% | ±0.75% | ||
| WT | 1.5～3.0 | +15% | ±10% | |
| ＞3.0 | + 12.5% | ±10% | ||
(1)Hydraulic test
Iyo pombi yesimbi inofanirwa kuongororwa hydraulically imwe neimwe.
(2)Kupfava bvunzo
Mapombi esimbi ane dhayamita rekunze rinopfuura 22mm kusvika 400mm uye ukobvu hwemadziro husingadarike 10mm huchaitwa bvunzo dzekuti flatten.
(3)Kuedza kuedza
Iyo pombi yesimbi ine madziro emadziro asingasviki 8 mm inogona kuiswa pasi pekuedzwa kwemoto nepamusoro taper ye30 °, 45 ° kana 60 °.
(4) Kupeta bvunzo
Mapombi esimbi ane dhayamita yekunze isingapfuuri 22 mm achaiswa bvunzo yekukotama.
(5)Kuedza kusina kuparadza
Zvinoenderana nezvinodiwa nemutengi, iyo pombi yesimbi ichave yakaedzwa ultrasonically imwe neimwe.
Nzvimbo dzemukati nekunze dzepombi yesimbi hadzina kuputika, kupeta, kuputika, kuputika kana kuparadzaniswa, uye izvi zvinokanganisa zvinofanira kubviswa zvachose.Iyo yakadzika yemvumo haingapfuure kutsauka kwakashata kweiyo zita remadziro ukobvu, uye iyo chaiyo yemadziro ukobvu panzvimbo yekuchenesa haizove iri pasi peiyo shoma inobvumidzwa nemadziro.
Iyo yekurongedza, yekumaka uye yemhando yekumisikidzwa kwepombi dzesimbi ichaenderana nezvinodiwa zveGB/T 2102.
Isu tinonamatira kune "yemhando yepamusoro, kutakura panguva, mutengo wemakwikwi", nevatengi vekumba nevekunze kuti vatange hukama hwekubatana kwenguva refu, nhevedzano yezvigadzirwa zvedu zvakarumbidzwa nevatengi vatsva uye vekare, isu tichatungamira nemazvo vatengi kushandisa. zvigadzirwa zvedu uye mhinduro dzekushandisa tekinoroji, pamwe nesarudzo yemhando yakakodzera.
Nezvizhinji zvezvigadzirwa zveChinese nemhinduro zvakapararira pasirese, bhizinesi redu repasi rose rakakura nekukurumidza uye zviratidzo zvehupfumi zvakawedzera zvakanyanya gore negore.Isu tave nechivimbo chakakwana kuti tikupei zvinhu zviri nani uye masevhisi nekuti tiri kukura takasimba, hunyanzvi uye ruzivo rwakanyanya mukati menyika nekunze.
