Bututun ƙarfe ne mara nauyi wanda dole ne ya dace da abun da ke tattare da sinadarai da buƙatun kayan aikin injiniya na Grade B na API 5L, ASTM A106, da ASTM A53 a lokaci guda.
Ana iya amfani da irin wannan nau'in bututu cikin sassauƙa a cikin ayyuka daban-daban ba tare da damuwa game da al'amurran da suka dace ba.Hakanan yana sauƙaƙa sarrafa kaya ta hanyar rage buƙatar siyan bututu na ma'auni daban-daban.
Lura: Yana da mahimmanci a lura cewa API 5L GR.B anan yana nufin API 5L PSL1 grade B.
Botop Karfebabban mai kera bututun karfe ne kuma hamshakin attajiri a kasar Sin, wanda ya kware wajen samarwa da samar da bututun karfen carbon da ba su da kyau don aikace-aikacen ruwa da mai.Tun lokacin da aka kafa mu a cikin 2014, an fitar da samfuranmu zuwa ƙasashe da yankuna da yawa kamar Australia, Kanada, Indiya, Saudi Arabiya, da sauransu, kuma mun sami gogewa mai yawa a cikin kasuwancin duniya.
Muna kera bututun ƙarfe cikin tsananin yarda da ƙa'idodin ƙasa da ƙasa kamar API 5L, ASTM A106, da ASTM A53 don tabbatar da inganci da daidaitattun samfuran.Kewayon samfurin yana rufe bututun ƙarfe mara nauyi tare da diamita na waje daga 10.3 - 660 mm da kauri daga 2 - 100 mm.
Tare da sama da tan 8,000 na bututun ƙarfe mara nauyi a hannun jari, muna iya tabbatar da isar da girma na yau da kullun.Don nau'ikan nau'ikan da girma na musamman, muna kuma ba da sabis na samarwa na musamman don saduwa da takamaiman bukatun abokin ciniki.
Bututun ƙarfe mara nauyiana ƙera su a cikin manyan matakai guda biyu: ƙare zafi da zane mai sanyi.
DN ≤ 40 na iya yin zafi da aka gama ko kuma zana sanyi, galibi ana zana sanyi.
DN ≥ 50 za a yi zafi gama.Hakanan ana samun bututun ƙarfe maras sumul mai sanyi akan buƙata.
| Diamita na Suna | DN 6-650 [NPS 1/8 - 26] |
| Ƙayyadaddun Diamita na Wuta | 10.3 - 660 mm [0.405 - 26 in.] |
| Class Nauyi | STD (Standard), XS (Ƙarfin Ƙarfi), XXS (Ƙarfafa Biyu) |
| Jadawalin No. | Jadawalin 10, Jadawalin 20, Jadawalin 30, Jadawalin 40, Jadawalin 60, Jadawalin 80, Jadawalin 100, Jadawalin 120, Jadawalin 140, Jadawalin 160, |
Domin tabbatar da cewa bututun ya cika buƙatun sinadarai na Grade B na duk ma'auni uku, API 5L, ASTM A106, da ASTM A53, abun da ke tattare da sinadaran dole ne a sarrafa shi sosai yayin aikin masana'antu.Waɗannan su ne ƙayyadaddun buƙatun don haɗin sinadarai na waɗannan ma'auni guda uku:
API 5L Matsayi B Haɗin Sinadaran
ASTM A106 Matsayin Chemical B
ASTM A53 Grade B Chemical Haɗin
| Gwaji | API 5L PSL1 Daraja B | Bayani na ASTM A106 | ASTM A53 Babban darajar B | |
| Ƙarfin bayarwa, min | MPa [psi] | 245 [35,500] | 240 [35,000] | 240 [35,000] |
| Ƙarfin ɗaure, min | MPa [psi] | 415 [60,200] | 415 [60,000] | 415 [60,000] |
Kwatankwacin buƙatun injina don Grade B a cikin API 5L, ASTM A106, da ASTM A53 yana nuna cewa suna da buƙatu iri ɗaya don ƙarfi da ƙarfi.Wannan daidaito shine tushen musanyawar waɗannan ma'auni kuma yana tabbatar da cewa samfuran tubular za a iya amfani da su a cikin aikace-aikace iri-iri ba tare da damuwa ga kaddarorin da ba su dace ba.
Gwajin Kayayyakin Injini
Gwajin Kayayyakin Injini
Baya ga samar da ingantattun bututun ƙarfe maras sumul.Botop Karfeyana ba da sabis na sutura da yawa don saduwa da buƙatun kariya na lalata daban-daban da yanayin muhalli.
Ana rarraba suturar bututun ƙarfe zuwa kariyar wucin gadi da rigakafin lalata na dogon lokaci.Sau da yawa muna ganin bututun ƙarfe maras kyau wanda aka lulluɓe da baƙar fata, wanda ake amfani da shi don ba da kariya ta ɗan lokaci don rage lalata yayin jigilar teku da adana bututun.
Nau'in sutura na yau da kullun don kariyar lalata sun haɗa dafenti, zafi tsoma galvanizing, 3 LPE, FBE, da sauransu.Zaɓin madaidaicin sutura ba wai kawai yana taimakawa wajen tsawaita rayuwar sabis na bututun ƙarfe ba amma har ma yana rage yawan farashin aiki.
API 5L, ASTM A106, da ASTM A53 Grade B bututun ƙarfe mara nauyi ana amfani da su a tsarin bututu don jigilar tururi, ruwa, gas, da iska.Hakanan waɗannan bututun sun dace don yin lanƙwasa, flanges, da sauran ayyukan ƙirƙira.
Botop Karfe koyaushe yana dagewa akan inganci azaman tushen kasuwancin, wanda muka yi imani shine mabuɗin don samun amincewar abokan ciniki da sanin kasuwa.A cikin aikin masana'antu na dogon lokaci, mun sami kwarewa mai yawa da kuma lokuta masu nasara da yawa.
