Karfe Welded Bututun Karfe Na Siyarwa
Mukarkace welded carbon karfe bututuana yin ta ta hanyar mirgina ƙananan ƙarfe na carbon carbon a cikin wani bututu mara kyau a wani kusurwa na karkace, sa'an nan kuma walda kayan kabu.Wannan tsari yana ba mu damar samar da manyan bututun ƙarfe na diamita, wanda ke da fa'ida sosai ga masana'antu daban-daban.Ta hanyar amfani da kunkuntar ƙwanƙolin ƙarfe, za mu iya ƙirƙirar bututu tare da ƙarfin ƙarfi da ƙarfi.
Kayayyakin Injini na bututun SSAW
| darajar karfe | ƙarancin yawan amfanin ƙasa | mafi ƙarancin ƙarfin ƙarfi | Karancin Tsawaitawa |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Abubuwan sinadaran na bututun SSAW
| darajar karfe | C | Mn | P | S | V+Nb+Ti |
| Matsakaicin % | Matsakaicin % | Matsakaicin % | Matsakaicin % | Matsakaicin % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Jurewar Geometric na bututun SSAW
| Hakuri na geometric | ||||||||||
| diamita na waje | Kaurin bango | madaidaiciya | fita-na-zagaye | taro | Matsakaicin tsayin dutsen walda | |||||
| D | T | |||||||||
| ≤1422mm | ： 1422mm | mm 15 | ≥15mm | tsawon 1.5m | cikakken tsayi | jikin bututu | karshen bututu | T≤13mm | T = 13 mm | |
| ± 0.5% | kamar yadda aka amince | ± 10% | ± 1.5mm | 3.2mm | 0.2% L | 0.020D | 0.015D | '+10% | 3.5mm | 4.8mm |
Gwajin Hydrostatic
Bututun zai yi tsayayya da gwajin hydrostatic ba tare da yayyo ba ta hanyar walda ko jikin bututu
Ba lallai ba ne a gwada masu haɗin haɗin gwiwa ta hanyar ruwa, muddin an yi nasarar gwada sassan bututun da aka yi amfani da su wajen yin alama ta hanyar ruwa kafin aikin haɗin gwiwa.
Tare da mai da hankali mai ƙarfi akan inganci, muna amfani da mafi kyawun kayan kawai a cikin tsarin masana'antar mu.Babban kayan da ake amfani da su a cikin bututun mu na karkace su ne Q195, Q235A, Q235B, Q345, da dai sauransu Wadannan kayan aiki masu inganci suna tabbatar da cewa bututunmu sun cika ka'idojin masana'antu da ake buƙata kuma suna iya jure matsanancin yanayi.
A Cangzhou Spiral Steel Pipe Group Co., Ltd., mun sanya gamsuwar abokin ciniki da farko kuma muna ƙoƙarin samar da ingantattun samfuran da suka dace da takamaiman bukatunku.Kamfanin yana da layukan samar da bututun karfe 13 da kuma 4 na musamman na hana lalata da layukan samar da wutar lantarki.Tare da waɗannan ci-gaba kayan aiki, muna iya samar da karkace submerged baka welded karkace karfe bututu tare da diamita daga Φ219 zuwa Φ3500mm da bango kauri na 6-25.4mm.
Our karkace welded carbon karfe bututu bayar da yawa abũbuwan amfãni ga daban-daban masana'antu.Ƙarfin da ke tattare da bututunmu ya sa su zama kyakkyawan zaɓi don ayyukan samar da ruwa, sufurin mai da iskar gas, da gine-gine.Bugu da ƙari, bututunmu suna da juriya na lalata, suna tabbatar da tsawon rai da aminci a cikin yanayi mara kyau.
Bugu da ƙari, ƙaddamarwar mu ga inganci ya wuce samarwa.Muna aiwatar da tsauraran matakan kula da inganci a kowane mataki don tabbatar da cewa kowane bututun ƙarfe mai waldadin carbon da ke barin masana'anta ba shi da lahani.Ƙungiyarmu na ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu suna kula da tsarin masana'anta don tabbatar da kowane samfur ya cika ko ya wuce matsayin masana'antu.
Zaɓin Cangzhou Karfe Karfe Bututu Group Co., Ltd. a matsayin amintaccen mai siyar ku yana nufin zaku iya samun bututun ƙarfe mai walƙiya mai inganci.Mun himmatu wajen samar da amintaccen mafita mai dorewa, wanda ke nunawa a cikin ƙwararrun ƙwararrun samfuranmu.
Ko kuna buƙatar babban bututun ƙarfe na diamita don babban aikin gini ko bututu wanda zai iya jure matsanancin yanayi, bututun ƙarfe na welded ɗin mu shine mafi kyawun zaɓi.Tuntube mu a yau don sanin inganci mara misaltuwa da amincin samfuran mu.Cangzhou Spiral Steel Pipe Group Co., Ltd. koyaushe a shirye yake don biyan buƙatun ku da samar da ingantattun mafita waɗanda suka wuce tsammaninku.
Ganowa:
Don bututun PSL 1, masana'anta za su kafa kuma su bi hanyoyin da aka rubuta don kiyayewa:
Asalin zafi har sai an yi kowane gwaje-gwaje na chromical da ke da alaƙa kuma an nuna dacewa tare da ƙayyadaddun buƙatun
Asalin naúrar gwajin har sai an yi kowane gwajin injina mai alaƙa kuma an nuna ƙayyadaddun buƙatun
Don bututun PSL 2, masana'anta za su kafa kuma su bi ƙa'idodin da aka rubuta don kiyaye ainihin zafin jiki da kuma ainihin rukunin gwaji na irin wannan bututu.Irin waɗannan hanyoyin za su samar da hanyoyin gano kowane tsayin bututu zuwa sashin gwajin da ya dace da sakamakon gwajin sinadarai masu alaƙa.
