Chubhu yesimbi yeASTM A210 ichubhu yesimbi isina musono yepakati nepakati inoshandiswa semachubhu ebhoyira nemachubhu ekupisa zvakanyanya munzvimbo dzinopisa zvakanyanya uye dzine kumanikidzwa kwakanyanya, senge muzviteshi zvemagetsi nemabhoyira emaindasitiri.
Mabhatani Ekufambisa
Saizi yeASTM A210
Zvishandiso Zvisina Kugadzirwa
Giredhi reASTM A210
Maitiro Ekugadzira Tube yeSimbi Isina Musono yeASTM A210
Kurapa Kupisa
Zvikamu zveMakemikari
Zvivakwa zveMichina
Kuedza Kuoma
Kumwe Kuedza
Kupedzisa Pamusoro
Kugadzira Mashandiro
Kumaka kweASTM A210
Mashandisirwo eASTM A210
Zvigadzirwa Zvedu Zvakabatana
Saizi yeASTM A210
Dhayamita yekunze: 1/2mu(12.7mm)≤ OD ≤5in (127mm)
Ukobvu hwemadziro: 0.035 mu (0.9mm) ≤ Huremu ≤0.500 mu (12.7mm)
Machubhu ane zvimwe zviyero anogona kupihwa, chero bedzi machubhu akadaro achienderana nezvimwe zvinodiwa zvechirevo ichi.
Zvishandiso Zvisina Kugadzirwa
Kugadzira Simbi--Simbi inofanira kuurayiwa.
Simbi yakaurayiwa zvinoreva kuwedzerwa kwehuwandu hwakati hwezvinhu zvinobvisa oxidizer zvakaita sesilicon, aruminiyamu, uye manganese panguva yekunyunguduka kwesimbi.
Izvi zvinowedzerwa zvinogona kusangana neokisijeni iri musimbi kuti zvigadzire maokisijeni akaoma, nokudaro zvichideredza huwandu hweokisijeni musimbi uye kudzivirira kuumbwa kwezvinokonzera okisijeni.
Giredhi reASTM A210
ASTM A210 inowanikwa muzvikamu zviviri:Giredhi A-1 neGiredhi C.
Maitiro Ekugadzira Tube yeSimbi Isina Musono yeASTM A210
Mapaipi esimbi anofanira kugadzirwa nenzira isina musono uye anofanirayakapedzwa nekupisa or inotonhora-yaperasezvakatsanangurwa.
Kazhinji, mapaipi esimbi ane dhayamita inopfuura mamirimita makumi matatu anopedzwa nekupisa uye ayo ane dhayamita iri pasi kana kuti yakaenzana nemamirimita makumi matatu anopedzwa nechando. Nzira iyi yekusiyanisa haisi yakakwana asi inogona kushandiswa senzira inokurumidza uye iri nyore yekuona nzira yekugadzirisa mapaipi esimbi asina musono.
Kurapa Kupisa
Kurapa kupisa hakudiwi pamachubhu akagadzirwa nekupisa.
Machubhu akapedzwa nechando anofanira kupihwa anneal isina kukosha, anneal yakazara, kana kurapwa kwekupisa kwakajairika mushure mekuita kwekupedzisira kwekupedzwa nechando.
Zvikamu zveMakemikari
| Chinhu | Giredhi A-1 | Giredhi C |
| C (Kabhoni), huwandu hwepamusoroA | 0.27 | 0.35 |
| Mn (Manganese) | 0.93 yepamusoro | 0.29-1.06 |
| P (Phosphorus), huwandu hwepamusoro | 0.035 | 0.035 |
| S (Sarufa), huwandu hwepamusoro | 0.035 | 0.035 |
| Si (Silicon), min | 0.1 | 0.1 |
| A Pakudzikiswa kwega kwega kwe0.01% pasi pehuwandu hwakatarwa hwekabhoni, kuwedzera kwe0.06% yemanganese pamusoro pehuwandu hwakatarwa kuchabvumidzwa kusvika pa1.35%. | ||
Zvinodiwa pakuumbwa kwemakemikari aya zvinoita kuti machubhu acho ave nesimba rakakwana uye anodzivirira kupisa.
Zvivakwa zveMichina
Zvinodiwa zvemidziyo yemakanika hazvishande pamachubhu madiki pane1/ 8mu [3.2 mm] dhayamita yemukati kana 0.015 in. [0.4 mm] muukobvu.
| Rondedzero | Chikamu | Giredhi A-1 | Giredhi C | |
| Simba rekusimba, min | ksi | 60 | 70 | |
| MPa | 415 | 485 | ||
| Simba rekupa, min | ksi | 37 | 40 | |
| MPa | 255 | 275 | ||
| Kureba mu50 mm (2 in ), min | Pakuyedzwa kwezvidimbu zvemupendero wenguva refu, kuderedzwa kwehukobvu hwemadziro hwe1/32-in. [0.8-mm] kunofanira kuitwa pakuderedza kwehukobvu hwemadziro hwe1/32-in. [0.8-mm] pasi pe5/16 in. [8 mm] kubva pakureba kwepakati pezvikamu zvinotevera. | % | 1.5A | 1.5A |
| Kana chifananidzo chegirafu che 2-in. kana 50-mm chakareba kana chidiki chakaenzana nehukuru hwegirafu chine urefu hwegirafu hwakaenzana ne 4D (hwakapetwa kana kupfuura dhayamita) chinoshandiswa. | 22 | 20 | ||
| AOna Tafura 4 yehuwandu hwepasi hwakaverengerwa. | ||||
Tafura 4 inopa huwandu hwehurefu hwakaverengerwa hwemumwe nemumwe1/32mu. [0.8 mm] kuderera kweukobvu hwemadziro.
Kana ukobvu hwemadziro huri pakati pezvinhu zviviri zvaratidzwa pamusoro apa, kukosha kwehurefu hushoma huchatsanangurwa ne equation inotevera:
Zvikamu zveumambo (mukati): E = 48t+15.00
Chiyero cheSI(mm): E = 1.87t+15.00
kupi:
E = kureba mu 2 in. kana 50 mm, %,
t = ukobvu chaihwo hwemuenzaniso.
Kuedza Kuoma
Miedzo yekuomarara kweBrinell kana Rockwell inofanira kuitwa pamienzaniso inobva mumachubhu maviri kubva muchikamu chimwe nechimwe.
ASTM A210 Giredhi A-1:79-143 HBW
ASTM A210 Giredhi C: 89-179 HBW
HBW inoreva kuyerwa kweBrinell Hardness, apo "W" inomiririra kushandiswa kwebhora recarbide se indenter.
Kumwe Kuedza
Muedzo weKubata-bata
Muedzo weKupisa
Bvunzo yeMagetsi Inoparadza kana Isingaparadze
Kupedzisa Pamusoro
Inogona kubikwa muhari kana kupiswa, kana zvese zviri zviviri, uye chikamu ichi inyaya yekubvumirana, uye sarudzo yacho inobva pachibvumirano pakati pemushandisi nemugadziri.
Kusvina kunonyanya kushandiswa kubvisa zvidimbu zvakasanganiswa ne oxidized nezvimwe zvinosvibisa pamusoro pemapaipi esimbi.
Kuputika kwepfuti kunoshandiswa kuchenesa pamusoro uye kuwedzera simba rekunamatira kwayo.
Kurapa uku hakungokanganisi chete kunaka kwepombi asi kunogonawo kukanganisa hunhu hwayo hwekupedzisira.
Kugadzira Mashandiro
Kana akaiswa muboiler, machubhu anofanira kumira achikura uye achitsvedza pasina kuratidza mitswe kana zvikanganiso. Kana akashandiswa zvakanaka, machubhu esuperheater anofanira kumira mabasa ese ekuumba, kusanganisa, uye kukotama anodiwa kuti ashandiswe pasina kuva nezvikanganiso.
Kumaka kweASTM A210
Zvinotevera zvinofanira kunyorwa zvakajeka:
Zita kana logo yemugadziri.
Tsanangudzo yepombi (saizi, ukobvu hwemadziro, nezvimwewo).
Chiyero chepombi.
Rudzi rwekugadzirwa kwepombi yesimbi: inopisa yapera kana inotonhora yapera.
Mashandisirwo eASTM A210
Inoshandiswa mukugadzira mabhoyira madiki kusvika pakati nepakati ane simba shoma, akadai semabhoyira anomira, mabhoyira ekugara pasi, nemamwe mabhoyira anoshandiswa kudziyisa zvinhu mumaindasitiri kana mudzimba.
Ma superheater zvikamu zveboiler zvinoshandiswa kukwidza tembiricha yemhepo pamusoro penzvimbo yayo yekufashaira, uye machubhu eASTM A210 akakodzera kugadzirwa kwezvikamu izvi zvinopisa zvakanyanya.
Zvigadzirwa Zvedu Zvakabatana
Isu tiri vagadziri vemapaipi esimbi ecarbon emhando yepamusoro uye vatengesi vanobva kuChina, uye tiri vagadziri vemapaipi esimbi asina musono, tichikupai mhinduro dzakasiyana-siyana dzemapaipi esimbi!
ma tag: astm 210, boiler, isina musono, yakapedzwa nekupisa, yakapedzwa nechando, superheater, vatengesi, vagadziri, mafekitori, vatengesi vemasheya, makambani, wholesale, tenga, mutengo, quotation, bulk, yekutengesa, mutengo.
Nguva yekutumira: Kubvumbi-24-2024