Nhanganyaya:EN10210chiyero ndicho chimiro cheEurope chekugadzira uye kushandiswa kwepombi dzesimbi dzisina musono. Ichi chinyorwa chichasuma masimi ekushandisa, maitiro uye maitiro ekugadzira e EN10210 akajairwa seamless simbi mapaipi kubatsira vaverengi kunzwisisa zvirinani kukosha uye kunoshanda kwekushandisa kwechiyero ichi.
I. Nzvimbo dzeMashandisirwo:
EN10210mapaipi esimbi asina musono anoshandiswa zvakanyanya mundima dzinotevera:
1. Structural Engineering Field: EN10210 yakajairika seamless simbi pombi inoita basa rakakosha muuinjiniya hwezvivakwa sezvivakwa, mabhiriji, uye michina yemagetsi. Simba rayo rakakwirira uye yakanakisa weldability inoita kuti ive sarudzo yakanaka yezvimiro zvezvikamu.
2. Hydraulic System: EN10210 yakajairika seamless simbi mapaipi anoshandiswa zvakanyanya mumapombi uye zvibatanidza mu hydraulic systems. Kunyatsojeka kwayo uye kusagadzikana kwekudzivirira kunoita kuti isangane nezvinodiwa zvekufambiswa kwemvura yakakwira.
3. Indasitiri yeOiri neGasi: EN10210 mapaipi esimbi asina musono anoshandiswa mumapombi ekutakura oiri negasi muindasitiri yemafuta negesi. Kuramba kwayo kwecorrosion uye kushanda kwekuvhara kwepamusoro kunoita kuti ive sarudzo yekutanga kune aya maindasitiri.
4. Heat exchanger uye bhailer munda: EN10210 yakajairika seamless simbi pombi inoshandiswa zvakanyanya mukutsinhanisa kupisa uye mabhoilers kutumira mvura inodziya yakanyanya. Kupisa kwayo kwepamusoro uye kushorwa kwekudzivirira kunogonesa kusangana nezvinodiwa zveaya akakosha mamiriro ekushanda.
2. Hunhu: EN10210 yakajairika seamless simbi pombi ine zvinotevera maitiro:
1. Simba guru: Zvinhu zveEN10210musono seamless simbi pombi ine simba guru uye anogona kutsungirira kudzvinyirirwa hombe uye mutoro unorema.
2. Good weldability: Zvinhu zve EN10210 zvakajairika seamless simbi pombi ine weldability yakanaka uye iri nyore kugadzira nekuisa.
3. Corrosion resistance: EN10210 yakajairika seamless simbi pombi inogadzirwa nezvinhu zvisingadziviriri uye inogona kushandiswa kwenguva yakareba munzvimbo dzakaoma.
4. Yakanyanya kurongeka: Ukuru uye geometry ye EN10210 yakajairika seamless simbi pombi inodzorwa zvakasimba, nehupamhi hwepamusoro uye kugadzikana.
5. Good mechanical properties: EN10210 yakajairika seamless simbi pombi ine kusimba kwakanaka uye yakavimbika michina zvinhu, izvo zvinogona kuzadzisa zvinodiwa zvakasiyana-siyana kushanda mamiriro.
3. Zvinhu
Uye zvakare, mamwe eEuropean standard seamless pombi zviyero anosanganisira EN 10216 uye EN 10219.
TS EN 10216 yakajairika inoshandiswa kugadzira mapaipi esimbi asina musono anoshandiswa pasi pekushisa kwepamusoro uye kudzvanywa kwakanyanya, kunyanya kufambisa chiutsi, gasi uye mvura. Iyi chiyero inovhara mapaipi asina musono ezvakawanda zvakasiyana zvinhu, seP235TR1, P265TR1, P265TR2, 16Mo3 uye 13CrMo4-5.
EN 10219 yakajairwa inoshandiswa kugadzira isiri-alloy inotonhora-yakaumbwa seamless simbi mapaipi ezvivakwa. Chinhu chayo chikuru ndechekuti maumbirwo uye zvinyorwa zvakasiyana-siyana, uye zvinogona kuitwa kuva mapaipi emhando dzakasiyana-siyana dzakadai sedenderedzwa, square, rectangular, oval, etc. Iyi chiyero inoshanda kune dzakatevedzana dzesimbi isina tsvina, carbon simbi uye yakaderera alloy simbi, yakadai seS235JRH, S275J0H, S355J0H, S2H, S355K, S2H, S355, S355, S2H55, etc.
Nguva yekutumira: Mar-06-2025
