Kugulitsa Kotentha Kwa Professional China Supplier Ogwiritsidwa Ntchito Kwambiri Zomangira Zapamwamba Zapamwamba Mtengo Wabwino Wopanda Chitsulo Chopanda Chitsulo Kugula Kumapindula
titha kupereka zinthu zabwino, mtengo wamakani komanso chithandizo chabwino kwambiri cha ogula. Komwe tikupita ndi "Mwabwera kuno movutirapo ndipo tikukupatsirani kumwetulira kuti mutenge" Kugulitsa Kwatsopano kwa Professional China Supplier Ogwiritsidwa Ntchito Kwambiri Zomangira Zapamwamba Zamtengo Wapatali Wopanda Chitsulo Wopanda Chitsulo Buy Is Earn, Tikulandira ndi mtima wonse chiyembekezo cha kutsidya kwa nyanja kuti titchuleko. ndi mgwirizano wautali komanso kugwirizanitsa.Timakhulupirira mwamphamvu kuti titha kuchita bwino kwambiri.
titha kupereka zinthu zabwino, mtengo wamakani komanso chithandizo chabwino kwambiri cha ogula. Komwe tikupita ndi "Mumabwera kuno movutikira ndipo timakupatsirani kumwetulira kuti mutenge" chifukwaChitoliro cha China ndi Chitoliro cha Zitsulo, Katundu wathu wonse amatumizidwa kwa makasitomala ku UK, Germany, France, Spain, USA, Canada, Iran, Iraq, Middle East ndi Africa. Mayankho athu amalandiridwa bwino ndi makasitomala athu chifukwa chapamwamba kwambiri, mitengo yampikisano komanso masitaelo abwino kwambiri. Tikuyembekeza kukhazikitsa ubale wamabizinesi ndi makasitomala onse ndikubweretsa mitundu yokongola kwambiri pamoyo wonse.
Mwachidule
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri popanga zitsulo zamtengo wapatali za carbon structural steel, low pressure medium boiler boiler pipe, super heat heatless carbon steel pipe
Main Grade
Kalasi ya apamwamba mpweya structural zitsulo: 10 #, 20 #
Chigawo cha Chemical
| Standard | Gulu | Mapangidwe a Chemical (%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07 ~ 0.13 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3 - 0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3 - 0.65 | ≤0.25 | ≤0.30 | |
Mechanical Property
| Standard | Chitoliro chachitsulo | Khoma makulidwe | Kulimba kwamakokedwe | Zokolola Mphamvu | Elongation |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335-475 | 195 | 24 | |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
Kulekerera
Kupatuka kovomerezeka kwakunja kwa machubu achitsulo
| Mtundu wa chubu chachitsulo | Kupatuka kovomerezeka | ||||||
| Hot adagulung'undisa (extruded, anawonjezera) zitsulo chubu | ± 1.0% D kapena ± 0.50, tengani chiwerengero chachikulu | ||||||
| Chozizira chokoka (chokuta) chubu lachitsulo | ± 1.0% D kapena ± 0.30, tengani chiwerengero chachikulu | ||||||
Kupatuka kovomerezeka kwa makulidwe a khoma la machubu achitsulo otentha (extrusion, kukulitsa)
Unit: mm
| Mtundu wa chubu chachitsulo | Akunja awiri a zitsulo chubu | S / D | Kupatuka kovomerezeka | ||||||
| otentha adagulung'undisa (extruded) zitsulo chubu | ≤102 | - | ± 12.5 % S kapena ± 0.40, tengani chiwerengero chachikulu | ||||||
| > 102 | ≤ 0.05 | ± 15% S kapena ± 0.40, tengani chiwerengero chachikulu | |||||||
| > 0.05 ~ 0.10 | ± 12.5% S kapena ± 0.40, tengani chiwerengero chachikulu | ||||||||
| > 0.10 | + 12.5% S | ||||||||
| - 10% S | |||||||||
| otentha kuwonjezera zitsulo chubu | + 15% S | ||||||||
Chovomerezeka kupatuka kwa khoma makulidwe ozizira kukokedwa (anagulung'undisa) zitsulo machubu
Unit: mm
| Mtundu wa chubu chachitsulo | Khoma makulidwe | Kupatuka kovomerezeka | ||||||
| Chozizira chokoka (chokuta) chubu lachitsulo | ≤3 | 15 - 10 % S kapena ± 0.15, tengani chiwerengero chachikulu | ||||||
| > 3 | + 12.5% S | |||||||
| - 10% S | ||||||||
Chofunikira Choyesa
Mayeso osalala
Machubu achitsulo okhala ndi m'mimba mwake wamkulu kuposa 22 mm mpaka 400 mm, ndi makulidwe a khoma kuposa 10 mm ayenera kuyezetsa kupendeketsa. Pambuyo sampuli ndi flatten
Mayeso opindika
Machubu achitsulo okhala ndi m'mimba mwake osapitirira 22 mm ayenera kuyesedwa. Mbali yopindika ndi 90o. Radiyo yopindika ndi nthawi ya 6 yakunja kwa chubu chachitsulo. Pambuyo popinda chitsanzo, palibe ming'alu kapena ming'alu yomwe imaloledwa kuwonekera pa chitsanzo.
Kuyeza kwa macroscopic
Kwa machubu achitsulo opangidwa mwachindunji ndi ma billets kapena zitsulo zachitsulo mosalekeza, woperekayo akuyenera kutsimikizira kuti palibe mawanga oyera, zonyansa, thovu lamlengalenga, zigamba zachigaza kapena kusanjika pamtundu wa asidi wowotcha macroscopic minofu ya billet kapena chubu chachitsulo.
Kuwunika kosawononga
Malinga ndi wovuta pempho la chipani, amene ndiye kukambirana pakati pa kupereka ndi wovuta maphwando ndi anasonyeza mu mgwirizano, akupanga chilema kudziwika akhoza payekha anachita kwa zitsulo machubu. Chilema chautali wa chubu lachitsanzo chiyenera kukwaniritsa zofunikira za kalasi yovomerezeka pambuyo poyang'anira C8 yotchulidwa mu GB/T 5777-1996.
Tsatanetsatane wa Zamalonda
High Pressure Boiler Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
ASTM A335/A335M-2018
"Kuwona mtima, Kupanga Bwino, Kukhwima, ndi Kuchita Bwino" kukanakhala lingaliro lolimbikira la bizinesi yathu yokhala ndi nthawi yayitali yomanga ndi ogula kuti agwirizane komanso kupindula kwa Factory yoperekedwa GB/T 3087/T5310 Seamless steel pipe/Carbon Steel Tube for Heat Exchanger, Condenser, Boiler, Tikulandila ogula atsopano ndi akale ochokera m'mitundu yonse kupita tigwireni kuti tigwirizane ndi mabizinesi anthawi yayitali ndikukwaniritsa zonse!
