High Quality En 10219 S235JRH
Mechanical Pfuma
Giredhi reSimbi | SIMBA REMAHARA Simba | Simba resimba | Kuderera kushoma | Minimum Encct Energy | ||||
Yakatsanangurwa gobvu | Yakatsanangurwa gobvu | Yakatsanangurwa gobvu | pakuedza tembiricha 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 | - | - |
Chemical Composition
Giredhi reSimbi | Rudzi rwe de-oxidation a | % nebanga, kumusoro | ||||||
Zita resimbi | Nharembozha | 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 mune huwandu hwakaringana kusunga inowanikwa nitrogen inowanikwa (semuenzaniso min. 0,020% yakazara al kana 0,015% solux al). b. Iko kukosha kwakanyanya kwe nitrogen hakuratidze kana mimwe yemakemikari ichiratidza mashoma ehuwandu hwehuwandu hwe0,020% neine shoma al / n chiyero che2: 1, kana zvakakwanira zvimwe zvisungo zve-n-zvinosunga zviripo. Iyo n-inosunga zvinhu ichanyorwa mugwaro rekuongorora. |
Hydrostatic test
Kureba kwepepe kuchaidzwa nemugadziri kune hydrostatic kumanikidza kuchagadzira madziro kushushikana kwekushaiwa makumi matanhatu muzana yeiyo yakasarudzika shuwa simba rekubereka tembiricha. Dzvinyiriro ichatsanangurwa neiyo inotevera equation:
P = 2st / d
Zvinotenderwa kusiyana kwehuremu uye zviyero
Kureba kwega kwega kwepepe kucharemerwa zvakasiyana uye kurema kwayo hakuzopindiri kupfuura gumi muzana pamusoro kana 5.5% pasi pehuremu hwayo uye huremu hwayo uye huremu hwayo pane urefu hwakareba
Iyo yekunze dhisiki haizosiyane kupfuura ± 1% kubva pane yakatarwa zita rekunze kunze kwedhimoni
Kukudza kwemadziro chero nguva hakuzopfuura kusvika pagumi nemaviri% pasi peiyo yakataurwa madziro madziro
Chigadzirwa Chekutanga
Kusvitsa huwandu hwechigadzirwa chemuviri wepamusoro wemhando yepamusoro en 10219 S2 135JRH kutonhora kwakaumbwa zvakabikwa zvimiro zvevakadzi zvakagadzirirwa kusangana nezvinodiwa zvekuvaka zvemazuva ano uye zvirongwa zveinjiniya. Zviteshi zvedu zvehasha zvinowanikwa mumativi ese
Zvigadzirwa zvedu zvinoenderana nemaitiro eEurope uye kuchitonhora, zvichiregera pasina kutevera kupisa kurapwa, kuve nekusagadzikana kwakanyanya uye kusimba. S235JRH Giredhi inozivikanwa neyakaomesesa uye kuumbwa, ichiita kuti ive yakakodzera kune zvigadzirwa zvekushandiswa zvinogara nekuvimbika uye kuita kwakakosha.
EduEn 10219 s235jrhZvikamu zveHollow zvakanakira mhando dzekushandisa zvinosanganisira kuvakwa, kusimba uye kugadzira. Kunyangwe iwe uchitsvaga zvinhu zvakavimbika kuti uwane chirongwa chitsva chekuvaka kana kuti zvidimbu zvemachina eindasitiri, zvigadzirwa zvemhando yedu zvinokupa iwe simba uye kugadzikana kwaunoda iwe.
Kubudirira kwechigadzirwa
Chimwe chezvakanakisa zvakanakira S235JRh Simbi ndeyekuti yayo yakanaka kwazvo, ichiita kuti ive yakakodzera kune dzakasiyana siyana dzekuvaka. Zvivakwa zvayo zvinoumbwa-zvinotonhora zvinobvumidza kuve nekukasira zviyero uye zvimedu zvakasarudzika izvo zvinogona kusimudzira runako rwechimiro.
Mukuwedzera, izvo zvinyorwa zvine simba rakanaka uye ductility, kupa rutsigiro rwunodiwa rwezvekubereka-kurohwa.
Chigadzirwa Kupfupisa
Ipo S235JRH yakanakira zvikumbiro zvakawanda zvekushandiswa, zvinogona kunge zvisiri zvekuita tembiricha dzakanyanyisa kana mamiriro akanganisa. Zvivakwa zvaro zvemakanika zvinogona kukanganiswa nezvinhu izvi, zvinogona kukonzera kuderedzwa kwekugara kwenguva.
Kuvimba nedanho rinotonhora rekugadzira kunogona kudzikisira ukobvu hwezvikamu zvakagadzirwa, izvo zvinogona kuve zvisina kunaka kune zvimwe zvinorema-system zvinyorwa.
FAQ
Q1. Chii chinonzi en 10219 s235jrh?
En 10219 pombiis a European stand standling inotaura zvirevo zvekutonhora-yakaumbwa yakaumbwa zvakarongeka zvinhu. Iyo inoshandiswa zvakanyanya mune yekuvaka indasitiri nekuda kweiyo yakanakisa mechaniki midziyo uye weldability.
Q2. Ndezvipi zvakanakira kushandisa S235JRH?
S235JRh Simbi ine simba rakanyanya simba, kusimba kwakanaka uye zvakanakisa zviyero, zvakakodzera kune akasiyana siyana ekushandiswa. Zvivakwa zvayo zvinoumbwa zvinoteedzera zvakare zvinobvumidzawo zviyero chaizvo uye zvakaderedzwa uremu.
Q3. Ndezvipi zvikumbiro ndizvo s235jrh yakakodzera?
Izvi zvinyorwa zvinowanzoshandiswa mukuvakwa kwezvivakwa, mabhiriji, uye zvimwewo zvivakwa zvinowanikwa simba uye kuvimbika kwakakosha.
Q4. Ndingaona sei kuti ndinowana yakakwirira mhando S235JRH?
Kushanda nemutengesi ane mukurumbira, senge fekitori yedu muCangzhou, anovimbisa kuti iwe unogashira chigadzirwa chinosangana nezvinodiwa zveEn 10219 standard.