ASTM A501 karfebaki ne da zafi tsoma galvanized zafi-kafa welded kuma maras sumul carbon karfe tsarin tubing for gadoji, gine-gine, da sauran janar tsarin manufofin.
Maɓallan kewayawa
ASTM A501 Size Range
Rarraba Maki
An rarraba ASTM A501 zuwa maki uku, Grade A, Grade B, da Grade C.
Siffofin Sashe maras kyau
Square, zagaye, rectangular, ko siffofi na musamman.
Raw Materials
Karfe za a yi ta asali-oxygen ko lantarki-arc-tanderu karfe yin tsari.
Ana iya yin jifa da ƙarfe a cikin ingots ko ƙila a yi jifa.
Hanyoyin sarrafawa
The tubing za a yi ta daya daga cikin wadannan matakai:m;makera-butt-welding (cigaba da walda);waldi juriya na lantarki (ERW)ko waldawar baka (SAW) wanda ke biye da shi ta hanyar maimaituwa a ko'ina cikin giciye da yin zafi ta hanyar ragewa ko tsari, ko duka biyun.
Za a yi siffa ta ƙarshe ta hanyar tsari mai zafi.
Ya zama halatta a ƙara daidaita yanayin zafi don bututu tare da kaurin bango sama da 13mm [1/2 in].
Chemical Haɗin gwiwar ASTM A501
Hanyar Gwaji: ASTM A751.
A cikin ma'auni na ASTM A501, akwai hanyoyin bincike guda biyu don haɓakar sinadarai na ƙarfe: nazarin thermal da nazarin samfur.
Ana yin nazarin thermal yayin aikin narkewar karfe.Manufarsa ita ce tabbatar da cewa sinadarai na karfe ya cika ka'idodin ƙayyadaddun ma'auni.
Binciken samfurin, a gefe guda, ana yin shi ne bayan an riga an yi ƙarfe a cikin samfur.Ana amfani da wannan hanyar bincike don tabbatar da cewa sinadarai na samfurin ƙarshe ya cika ƙayyadaddun buƙatun.
Bayanan Bayani na ASTM A501
Hanyoyin gwaji da ma'anoni sun yi daidai da abubuwan da suka dace na ASTM A370.
Kaurin bango ≤ 6.3mm [0.25in] baya buƙatar gwajin tasiri.
Haƙuri na Girma na ASTM A501
Galvanizing
Don tsarin bututu don zama galvanized mai zafi-tsoma, wannan shafi zai cika buƙatun Ƙayyadaddun A53 / A53M.
Yi la'akari da ƙimar abin da aka rufe a saman waje na bututu don ƙayyade nauyin sutura / kauri.
Bayyanar
Bututun tsarin ba su da lahani kuma su kasance da santsi mai santsi yayin masana'antar mirgina mai zafi.
Za a keɓance lahani na saman kamar irin wannan lokacin da zurfin lahani na saman ya wuce 10% na kauri na bango.
Abubuwan da ke buƙatar gyara za a kawar da su gaba ɗaya ta hanyar yanke ko niƙa kafin walda.
Alama
Alamar ASTM A501 yakamata ta sami bayanan masu zuwa aƙalla:
Sunan masana'anta
Alamar kasuwanci ko alamar kasuwanci
Girman
Sunan daidaitattun (ba a buƙatar shekarar bugawa)
Daraja
Kowane tsayin bututun tsarin ya kamata a yi masa alama ta hanyar da ta dace, kamar mirgina, tambari, tambari, ko zanen.
Don bututun tsari <50 mm [2 in] OD, yana halatta a yiwa bayanin ƙarfe alama akan lakabin da aka haɗe zuwa kowane dam.
Ma'auni masu dacewa
ASTM A53/A53M: Ƙayyadaddun don Bututu, Karfe, Baƙar fata da Zazzaɓi, Mai Rufaffen Zinc, Welded, da maras kyau.
ASTM A370: Hanyoyin Gwaji da Ma'anar Gwajin Injini na Kayan Karfe.
ASTM A700: Jagora don Marufi, Alama, da Hanyoyin Lodawa don Samfuran Karfe don jigilar kaya.
ASTM A751: Hanyoyin Gwaji da Ayyuka don Nazarin Sinadarai na Samfuran Karfe.
ASTM A941: Kalmomi masu alaƙa da Karfe, Bakin Karfe, Abubuwan da ke da alaƙa, da Ferroalloys.
Aikace-aikace
An fi amfani da shi wajen gine-gine da injiniyan farar hula.
Gina gada: saboda kyawawan kayan aikin injiniya da ƙarfinsa, ya dace da mahimman sassa na gine-ginen gada, ciki har da kayan aiki masu ɗaukar kaya, gada, da kayan tallafi.
Ginin gini: ana iya amfani dashi a cikin tsarin kwarangwal na gine-gine, ciki har da ginshiƙai, katako, tsarin tsarawa, da goyon bayan rufi da bene.
Gabaɗaya Tsarin Aikace-aikace: Baya ga gadoji da gine-gine, ya kuma dace da sauran ayyukan da ke buƙatar tallafi na tsari, kamar gina filayen wasanni, wuraren ajiye motoci, makarantu, da sauran manyan wuraren jama'a.
Aikace-aikacen masana'antu: A wasu wuraren masana'antu, kamar masana'antu da ɗakunan ajiya, ana iya amfani da wannan ƙarfe don gina gine-ginen tallafi, firam ɗin rufin, da sauran sassa masu ɗaukar kaya.
Kayan aiki: Hakanan ana iya amfani da wannan ƙarfe a cikin abubuwan more rayuwa kamar alamun zirga-zirga, hasken wuta, da hasumiya na sadarwa, misali.
Amfaninmu
Tun lokacin da aka kafa shi a cikin 2014, Botop Steel ya zama babban mai samar da bututun carbon karfe a Arewacin kasar Sin, wanda aka sani da kyakkyawan sabis, samfuran inganci, da cikakkun mafita.Babban kewayon samfuran kamfanin sun haɗa da bututun ƙarfe mara ƙarfi, ERW, LSAW, da SSAW, da kayan aikin bututu, flanges, da ƙarfe na musamman.
Tare da ƙaƙƙarfan sadaukarwa ga inganci, Botop Karfe yana aiwatar da tsauraran sarrafawa da gwaje-gwaje don tabbatar da amincin samfuran sa.Ƙwararrun ƙungiyar ta tana ba da mafita na musamman da goyan bayan ƙwararru, tare da mai da hankali kan gamsuwar abokin ciniki.
Tags: ASTM A501, daraja a, sa B, sa c, karfe tube, tsarin karfe bututu.
Lokacin aikawa: Mayu-06-2024