High quality maroki na square sumul karfe bututu
Sumul square karfe tubing, Yana da taurare martensitic bakin karfe gami.Ya bambanta da austenite daraja
Za a iya magance zafi (" quenched and tempered") don samar da ƙarfi mai ƙarfi da ingantaccen ductility.Lokacin da ake buƙata ƙarfi, taurin da sawa juriya kuma yana da takamaiman juriyar lalata
Saboda ƙarfin ƙarfin wannan ƙarfe, sauran kaddarorin wannan kayan da abubuwan da aka samu za su shafi wani ɗan lokaci.Za'a iya amfani da gami da kyau kawai a cikin yanayi mara kyau.Yanayin zafin aiki yana iyakance a) yawan zafin jiki a yanayin zafi yana haifar da asarar ƙarfi da b) asarar ductility a yanayin zafi mara nauyi.
Bututun ƙarfe mai murabba'i mara nauyi, Wannan ƙarfe yana da kyau don kera manyan sassan matsi a masana'antu iri-iri, gami da petrochemicals, motoci da samar da wutar lantarki.
Bututun Karfe Square mara sumul, Babban Aiki
1. Filastik
Plasticity yana nufin ikon kayan ƙarfe don samar da nakasar filastik (nakasar dindindin) ba tare da lalacewa a ƙarƙashin kaya ba.
2. Taurin
Taurin shine ma'auni na yadda kayan ƙarfe ke da wuya ko taushi.A cikin wannan rayuwa a cikin samar da hanyar auna taurin ita ce mafi yawan amfani da ita a cikin hanyar taurin mai shiga, ita ce yin amfani da wani nau'i na geometric na kan mai shiga ƙarƙashin wani nau'i a cikin saman kayan ƙarfe da za a gwada, bisa ga bayanin. mataki na indenenter don ƙayyade ƙimar taurin.
Hanyoyin da aka fi amfani da su sune Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) da Vickers hardness (HV) da sauran hanyoyi.
3. Kasala
Ƙarfi, robobi da taurin su ne alamomi na kayan inji na karafa a ƙarƙashin kaya mai tsayi.A gaskiya ma, yawancin sassan injin ana sarrafa su a ƙarƙashin nauyin hawan keke, kuma gajiya na iya faruwa a ƙarƙashin waɗannan yanayi.Har ila yau, hanyar tana buƙatar samun wasu nau'in nau'i na bututun ƙarfe na musamman.
Low matsa lamba ruwa kai welded karfe bututu (GB/T3092-1993) kuma aka sani da general welded bututu, wanda aka sani da baki bututu.Bututun karfe ne da aka yi masa walda, da ake amfani da shi wajen isar da ruwa, iskar gas, iska, mai, dumama tururi da sauran ruwan matsi na gaba daya da dai sauransu.Kaurin bango na bututun ƙarfe ya kasu kashi na bututun ƙarfe na yau da kullun da bututun ƙarfe mai kauri.An raba nau'in ƙarshen bututu zuwa bututun ƙarfe maras rebar (bututu mai haske) kuma tare da bututun ƙarfe na rebar.Ana nuna ƙayyadaddun ƙayyadaddun bututun ƙarfe da diamita mara kyau (mm), wanda shine kusan diamita na ciki.Yana da al'ada don amfani da inci, kamar 11/2.The welded karfe bututu amfani da low matsa lamba ruwa sufuri ne yafi amfani a matsayin asali bututu na galvanized welded karfe bututu amfani da low matsa lamba ruwa sufuri.
Galvanized welded karfe bututu don low matsa lamba ruwa sufuri (GB/T3091-1993) kuma aka sani da galvanized lantarki welded karfe bututu, wanda aka sani da fari bututu.Yana da wani zafi tsoma galvanized welded (tanderu waldi ko lantarki waldi) karfe bututu amfani da ruwa, gas, iska man fetur, dumama tururi, dumi ruwa da sauran janar low matsa lamba ruwaye ko wasu dalilai.The bango kauri daga karfe bututu ne zuwa kashi talakawa galvanized karfe bututu da thickened galvanized karfe bututu.An raba ƙarshen bututu zuwa bututun ƙarfe na galvanized ba tare da zare ba da bututun ƙarfe na galvanized tare da zaren.
Common carbon karfe waya bushing (GB3640-88) da ake amfani da su kare waya a masana'antu da na farar hula gine-gine, shigarwa inji da kayan aiki da sauran lantarki shigarwa ayyukan.
Madaidaicin kabu lantarki waldadden bututun karfe (YB242-63) bututun karfe ne mai tsayin daka a layi daya.Yawancin lokaci zuwa kashi metric welded karfe bututu, welded bakin ciki bango bututu, transformer sanyaya tubing da sauransu.
Karkace kabu submerged baka welded karfe bututu (SY5036-83) domin matsa lamba ruwa sufuri ne karkace kabu karfe bututu, wanda aka yi da zafi birgima karfe tsiri a matsayin tube blank, sau da yawa kafa a dumi zafin jiki da kuma welded ta biyu-gefe submerged baka waldi hanya. .Bututun ƙarfe yana da ƙarfin ɗaukar nauyi da kyakkyawan aikin walda.Yana da aminci kuma abin dogaro don amfani bayan kowane irin tsauraran binciken kimiyya da gwaji.Babban diamita na bututun ƙarfe, ingantaccen watsawa, kuma yana iya ceton saka hannun jari na shimfida bututun mai.An fi amfani dashi don isar da bututun mai da iskar gas.
Range samfurin
| Ƙayyadaddun bayanai | ASTM A/ASME SA213/A249/A269/A312/A358 CL.I zuwa ASTM A789/A790 |
| Girma (marasa kyau) | 1/2" NB - 24" NB |
| Girma (ERW) | 1/2" NB - 24" NB |
| Girma (EFW) | 6" NB - 100" NB |
tubing murabba'in karfe mara sumul Kamar yawancin karafa marasa ƙarfi, ana iya taurare shi ta hanyar "quenching da tempering" maganin zafi.Ya ƙunshi aƙalla 11.5% chromium, isa ya ba da juriya na lalata.Lokacin da shi
Ana samun mafi girman juriya na lalata lokacin da aka taurare da zafi sannan kuma a goge.Class 409 babban maƙasudi ne na gabaɗaya yawanci ana samarwa a cikin tauri amma har yanzu nau'i mai aiki don aikace-aikacen da ke buƙatar ƙarfi mai ƙarfi da matsakaicin zafi da juriya na lalata.
Babban Matsayin Samfura
| STANDARD TYPE | STANDARD |
| EN | EN10216-5, EN10216-2 |
| DIN | DIN 17456 , DIN 17458 |
| ASTM | ASTM A312, A213, A269, A511, A789, A790 da dai sauransu |
| GOST | GOST 9941, GOST 5632 |
| JIS | JIS G3459 , JIS G3463 |
| GB | GB/T14975,GB/T14975, GB13296, GB5310, GB9948 |
FAQ
1.Q: Shin ku kamfani ne na kasuwanci ko masana'anta?
A: Mu masana'anta ne kuma masana'anta
2. Q: Yaya tsawon garantin ku?Za mu iya tsawaita?
A: 12 watanni bayan kaya.
3.Q: Yaya game da lokacin jagoran ku?
1) Domin tsari tare da girman al'ada + abu + yawa, muna da 1000 ton Stock, za mu iya ba da / isar da 100tons a cikin makonni 1 bayan tabbatar da oda.
2) Don tsari tare da girman musamman + abu + buƙatun + babban adadi, lokacin isarwa mai ma'ana yana ba da cikakken bayanin oda kuma bisa ga jadawalin samar da billet / matsayin samar da mu na jiran aiki da sauransu lokacin oda.
4. Q: Ta yaya kuke tabbatar da samfuran ku / ingancin ku?
A: Bewell yana girma daga Zero, Har yanzu, muna cikin kasuwa kusan shekaru 10.Muna da ƙwararrun ƙwararrun ma'aikatanmu Ƙungiyar da Ma'aikatan Fasaha, Muna sabunta kayan aiki.Muna nazarin ilimin sabuntawa na bakin karfe.Mun gina ISO90001 tsarin.Muna ba da garantin samfuranmu da inganci 100%.
Nuni samfurin
