LSAW Pipebututun karfe ne mai dogon tsayi wanda aka samar ta amfani da fasahar waldawar baka.
Abubuwan bututun ƙarfe na LSAW suna da alaƙa da walƙiya mai tsayi waɗanda ke tafiyar da tsayin bututun duka, waɗanda ke fitowa daga saman ciki da na waje na bututun.
Amfanin bututun ƙarfe na LSAW shine cewa yana iya samar da manyan bututu masu tsayi, masu kauri, da bututu masu ƙarfi.
| Suna | Cangzhou Botop International Co., Ltd. |
| Bayani | Ana zaune a Cangzhou, kasar Sin, tare da jimlar jarin Yuan miliyan 500 da fadin murabba'in murabba'in mita 600,000. |
| Kayan aiki | Sanye take da ci-gaba JCOE gyare-gyaren tsari da kuma DSAW waldi fasahar, cikakken samar da gwaji kayan aiki |
| Ƙarfin samarwa | Samar da fiye da ton 200,000 a shekara |
| Takaddun shaida | API 5L, ISO 9001, ISO 19001, ISO 14001, ISO 45001, da dai sauransu. |
| Ayyukan shiga | Ranawala Mini Hydropower Plant; Bututun iskar gas NO.2 zuwa Turkiyya; Ranawala Mini Hydropower Plant; Aikin Gina Gari;da dai sauransu. |
| Kasashen da ake fitarwa | Ostiraliya, Indonesia, Kanada, Saudi Arabia, Dubai, Masar, Turai, da sauran ƙasashe da yankuna |
| Amfani | LSAW Karfe Bututu Factory da Manufacturer; LSAW karfe bututu wholesaler; LSAW karfe bututu stockists; Siyar da masana'anta kai tsaye, garantin inganci, da farashi mai rahusa. |
A cikin sauki sharuddan, daLSAWTsarin samarwa ya haɗa da murƙushe faranti na ƙarfe zuwa siffar bututu sannan ta yin amfani da walda mai zurfi don walda gefuna na farantin karfe tare don samar da bututun ƙarfe.
Na gaba, za mu ɗauke ku ta hanyar mahimman matakai na samar da bututun ƙarfe na LSAW, yana ba ku cikakkiyar fahimtar tsarin.
1. Binciken faranti da yanke: Dangane da ka'idodin aiwatar da bututun ƙarfe da ma'aunin da ake buƙata, za a yanke faranti masu dacewa zuwa girman da suka dace.
2. Nikawar bakin: Tsara gefen bututun ƙarfe don samar da siffar da ta dace da walda, kamar siffar V.Wannan mataki yana da mahimmanci ga ingancin walda.
3. Samuwar: Kamfaninmu yana amfani da tsarin tsarin JCOE, wanda aka kafa farantin karfe a cikin tsarin tubular ci gaba ta hanyar rollers da latsawa.
4.Walda: A cikin kabu na tsayin daka na tsarin tubular, ana yin walda mai zurfi don haɗa gefuna na farantin karfe don samar da bututun ƙarfe.Wannan shi ne mataki mafi mahimmanci a cikin dukan tsari.
5. Dubawa: Yawan dubawa, ciki har da 100% gwajin da ba a lalata ba da gwajin ruwa na ruwa na bututun ƙarfe, tabbatar da cewa samfurin da aka gama ya cika daidaitattun buƙatun.
A cikin ainihin tsarin samar da bututun ƙarfe na LSAW, ban da mahimman hanyoyin da aka ambata a sama, akwai wasu matakai masu kyau da rikitarwa.Waɗannan matakan suna buƙatar daidaitaccen sarrafawa da kulawa mai inganci don tabbatar da samar da bututun ƙarfe na LSAW masu inganci waɗanda suka dace da ƙa'idodi.
1. Mai sauƙin daidaitawa: Ana amfani da bututun ƙarfe na LSAW sau da yawa a cikin yanayin zafi mai zafi da matsanancin aiki.Tare da suturar da ta dace, waɗannan bututu za su iya kula da abin dogara har ma a cikin matsanancin yanayi da kuma yanayin yanayi mai rikitarwa.
2. ingancin walda: A cikin samar da LSAW, daWelding Arc mai gefe biyu (DSAW)ana amfani da tsari.Wannan tsari yana tabbatar da cewa walda ɗin ya shiga gaba ɗaya, don haka yana samun babban ma'auni na ingancin walda.Weld ɗin daidai ne kuma yana daidaitawa, yana ƙara haɓaka aikin gabaɗaya da amincin bututun ƙarfe.
3. Babban diamita lokacin farin ciki-bango karfe bututu:
| Taqaitaccen bayani | Suna | Diamita na waje | Kaurin bango |
| ANNABI (SAW) | Karkace Submerged Arc Welding | 200-3500 mm | 5-25 mm |
| ANNABI (SAW) | Dogon Ruwan Ruwan Arc Welding | 350-1500 mm | 8-80 mm |
| ERW | Welded Resistance Electric | 20-660 mm | 2-20 mm |
| SMLS | M | 13.1-660 mm | 2-100 mm |
Kamar yadda za a iya gani daga sama samar size kwatanta, LSAW karfe bututu suna da fili abũbuwan amfãni a cikin samar da manyan-diamita lokacin farin ciki katanga bututu, saduwa da bukatun manyan-sikelin ayyuka da masana'antu aikace-aikace.
4. Yadu amfani: Ana amfani da bututun ƙarfe na LSAW a cikin watsa mai da iskar gas, injiniyan tsari, ginin gada, da sauran fannonin da ke buƙatar bututun ƙarfe mai ƙarfi saboda ƙarfinsu da kyakkyawan aiki.
| Daidaitawa | Amfani | Daraja |
| API 5L / ISO 3183 | bututun layi | Darasi B, X42, X52, X60, X65, X72, da sauransu. |
| GB/T 9711 | bututun layi | L245, L290, L360, L415, L450, da dai sauransu. |
| GB/T 3091 | Isar da ruwa mai ƙarancin ƙarfi | Q195, Q235A, Q235B, Q275A, Q275B, da dai sauransu. |
| ASTM A252 | Piling pipe | Darasi na 1, Darasi na 2, da na 3 |
| ASTM A500 | Bututun tsari mai sanyi | Darasi na B, C, da kuma D |
| ASTM A501 | Bututun tsari mai zafi | Darasi A, B, da kuma C |
| EN 10219 | Bututun tsari mai sanyi | S275J0H, S275J2H, S355J0H, S355J2H |
| EN 10210 | Bututun tsarin da aka gama da zafi | S275J0H, S275J2H, S355J0H, S355J2H |
Baya ga ka'idodin bututun ƙarfe na gama gari da aka jera a sama, kayan aiki da daidaitattun farantin karfe, kamar SS400, suna da hannu wajen kera bututun ƙarfe ta amfani da tsarin LSAW.Ba a jera su a nan ba.
Filayen ciki da na waje na bututun ƙarfe na LSAW galibi ana lulluɓe su don dacewa da yanayin aiki daban-daban.
Wadannan suturar na iya zama kayan kariya na wucin gadi ko na dogon lokaci na rigakafin lalata.Nau'in sutura na gama gari sun haɗa dafenti, galvanization, 3 LPE, FBE,TPEP, epoxy coal tar, da dai sauransu.
Wadannan suturar suna da kyau suna kare bututun ƙarfe daga lalata, tsawaita rayuwar sabis, da tabbatar da kwanciyar hankali da amincin su a ƙarƙashin yanayi daban-daban na muhalli.
LSAW karfe bututu ne mai muhimmanci masana'antu abu.Domin tabbatar da yaɗuwar sa a kasuwannin ƙasa da ƙasa daban-daban, bututun ƙarfe na LSAW yana buƙatar samun jerin takaddun takaddun shaida lokacin shigo da kaya.Na kowa sun haɗa daAPI 5L takaddun shaida,Takaddun shaida na ISO 9001,ISO 19001 takardar shaida, ISO 14001 Takaddun shaida,kuma ISO 45001 Takaddun shaida.
