Labarai - Farantin Karfe Mai Zafi na ASTM A516: Muhimman Kadarorin, Aikace-aikace, da Fahimtar Siyayya ga Masu Sayayya na Duniya

Yayin da buƙatar kayan aikin makamashi a duniya, tsarin tukunyar jirgi, da tasoshin matsin lamba ke ci gaba da ƙaruwa,farantin ƙarfe mai zafi ASTM A516Ya kasance ɗaya daga cikin kayan da aka fi amfani da su kuma aka fi amincewa da su a kasuwar masana'antu ta duniya. An san shi da kyakkyawan tauri, ingantaccen walda, da aiki a ƙarƙashin matsin lamba mai yawa, ASTM A516 ya zama kayan da aka fi so a cikin ayyukan mai da iskar gas, masana'antun sinadarai, tsarin samar da wutar lantarki, da manyan cibiyoyin masana'antu.

Wannan rahoton ya bayar da cikakken bayani game dafarantin ƙarfe na ASTM A516—daga siffofin samfura da halayen kayan aiki zuwa fannonin aikace-aikace da kuma jagorar dabarun masu siye na ƙasashen waje.Teburin kwatantawa na A516 da A36an haɗa shi don tallafawa shawarwarin sayayya.

Bayanin Samfurin: Menene Farantin Karfe na ASTM A516?

ASTM A516 shine ƙayyadaddun ASTM na Amurka don ASTMfaranti na ƙarfe masu matsi na carbon-manganese, wanda aka fi bayarwa a cikinAji 60, 65, da 70.
Tsakanin su,Aji na 70shine mafi yawan amfani da shi saboda matakin ƙarfi mafi girma da kuma ƙarfin aiki a cikin yanayin masana'antu.

Muhimman Abubuwan Da Suka Fi Muhimmanci a Kayayyakin

An ƙera shi musamman donmatsakaicin da ƙarancin zafin jikitasoshin matsin lamba

Madalla sosaitaurin tasiri, ya dace da yankunan sanyi ko aikace-aikacen da ke kusa da su

Abin dogaro sosaiiya aiki da walda, ya dace da manyan tankunan walda da tukunyar ruwa

Akwai shi a cikin kauri iri-iri (6-150 mm)

An yarda da shi a duk duniya a ƙarƙashinASTM, ASME, APIda kuma ƙa'idodin ayyukan ƙasa da ƙasa masu alaƙa

Amfanin Kayan Aiki: Me Ya Sa A516 Ya Keɓance?

Mafi Girman Matsi da Juriyar Fashewa

An ƙera shi don tasoshin da ke fuskantar canjin matsin lamba na ciki, zagayowar zafi, da kuma aiki na dogon lokaci.

Ƙarfin Sulfur da Phosphorus Control

Sinadaran da aka inganta suna rage saurin lalacewa da kuma inganta tsaron walda.

Ingantaccen Tauri Tare da Daidaita Daidaito (Zaɓi)

Yawancin ayyukan EPC na ƙasashen duniya suna buƙatar maganin zafi na N ko N+T don cimma daidaiton halayen injiniya.

Tsarin Tsarin Haɗaka don Aiki na Dogon Lokaci

Yana tabbatar da ingantaccen aiki a cikin tukunyar ruwa, tankunan ajiya, injinan samar da sinadarai, da kayan aikin matatar mai.

aikace-aikacen farantin karfe mai zafi birgima

Aikace-aikacen Duniya na ASTM A516 Karfe Faranti

ASTM A516ya kasance babban abu a fannoni masu haɗari da matsin lamba a fannin masana'antu.

Makamashi & Mai/Gas

Tankunan ajiyar mai na ɗanyen mai
Rukunan ajiya na LNG/LPG
Hasumiyoyin Distillation
Bakin murhu da raba wuta

Sinadarai & Man Fetur

Tasoshin matsi
Reactors da ginshiƙai
Harsashin musayar zafi
Tankunan adana sinadarai

Samar da Wutar Lantarki

Gangunan tukunyar ruwa
Tsarin dawo da zafi
Kayan aikin tururi mai ƙarfi

Masana'antar Ruwa da Nauyi

Tankunan kayan aiki na bakin teku
Kayan aikin sarrafa jirgi

Daidaito, ƙarfi, da kuma sauƙin haɗa shi yana ci gaba da haifar da karɓuwa a duk duniya.

Teburin Kwatanta: ASTM A516 da ASTM A36

Sau da yawa ana kwatanta A516 da A36 a cikin sayayya ta duniya. Teburin da ke ƙasa yana bayyana manyan bambance-bambancen:

Nau'i	ASTM A516 (Gr.60/65/70)	ASTM A36
Nau'in Kayan Aiki	Karfe mai matsi	Karfe mai tsari na gaba ɗaya
Matakin Ƙarfi	Mafi girma (Aji 70 yana bayar da mafi girma)	Matsakaici
Tauri	Babban aiki mai ƙarfi da ƙarancin zafin jiki	Tauri na yau da kullun
Walda	Madalla, an tsara shi don kayan aiki masu matsin lamba	Mai kyau
Sarrafa Sinadarai (S, P)	Tsanani	Daidaitacce
Kauri na yau da kullun	Farantin matsakaici zuwa mai nauyi (6–150 mm)	Farantin sirara zuwa matsakaici
Babban Aikace-aikace	Tafasasshen ruwa, tasoshin matsin lamba, tankunan ajiya, kayan aikin sinadarai	Gine-gine, gadoji, firam, gine-gine na gabaɗaya
Matakin Farashi	Mafi girma saboda sarrafawa ta musamman	Mai araha
Ya dace da Kayan Matsi	✔ Haka ne	✘ A'a
Ya dace da Amfani da Ƙananan Zafi	✔ Haka ne	✘ A'a

Kammalawa:

A516 shine zaɓi mafi dacewa ga duk wani kayan aiki mai matsin lamba, mai mahimmanci ga aminci, ko mai saurin amsawa ga yanayin zafi, yayin da A36 ya dace da aikace-aikacen tsari na yau da kullun.

Shawarwari Kan Siyayya Ga Masu Sayayya Na Duniya

Zaɓi Matsakaici Mai Daidai Dangane da Bukatun Matsi

Darasi na 70 → An fi so sosai ga tasoshin matsin lamba masu nauyi
Aji 65/60 → Ya dace da yanayin ƙasa da matsin lamba

Tabbatar da Bukatun Daidaita Daidaito (N ko N+T)

Tabbatar da daidaito tsakanin ASME ko ƙayyadaddun ayyukan.

Nemi Takaddun Shaidar Gwaji na Injin EN10204 3.1

Yana da mahimmanci don bin diddigin ayyukan da kuma bin diddigin ayyukan ƙasashen duniya.

Yi la'akari da Dubawa na Wasu

SGS, BV, TUV, da Intertek sun sami karbuwa sosai daga 'yan kwangilar EPC.

Kula da Masu Inganta Farashin Duniya

Yanayin farashin A516 yana da alaƙa sosai da:

Canjin ma'adinan ƙarfe
Kudin makamashi
Aikin ma'aunin dala
Jadawalin samar da injin niƙa a China, Koriya

Kula da Marufi da Tsaron Sufuri

Shawarar:

Pallet ɗin ƙarfe + madaurin ƙarfe

Man da ke hana tsatsa

Takalma na katako don jigilar kwantena ko ɗaukar kaya mai yawa

Hasashen Kasuwa

Tare da ci gaba da faɗaɗa ɓangaren makamashi na duniya da saka hannun jari a haɓaka matatun mai, kayayyakin more rayuwa na LNG, masana'antun sinadarai, da tsarin samar da wutar lantarki, buƙatarFarantin ƙarfe na ASTM A516 ya kasance mai ƙarfi da karko a duk duniyaIngancin aikinsa da kuma ingantaccen tarihin aikinsa sun tabbatar da cewa zai ci gaba da zama jagora a fannin kera kayan aiki na masana'antu tsawon shekaru masu zuwa.