Labarai - Tarin Takardun Karfe na Z-Type na Malaysia | Bayanan Fasaha & Jagorar Daidaitawa ta Gida

Masana'antar gine-gine da ke bunƙasa a Malaysia—daga ayyukan faɗaɗawa a Penang da Port Klang zuwa ayyukan kare bakin teku a Sabah da kuma gina harsashi mai zurfi ga manyan gine-gine a Kuala Lumpur—ya sa injiniyoyi su yi la'akari da hakan.Tarin zanen Za matsayin zaɓi mafi soyuwa. Sashensu na musamman mai siffar Z, kyawawan halayen injiniya, da kuma ingancin farashi sun dace da yanayin ƙasa mai rikitarwa na Malaysia (tsarin ƙasa mai laushi mai faɗi da yawa, babban ruwa) da kuma dokokin gini na ƙasa. Wannan jagorar tana nuna mahimman sigogin fasaha, aikace-aikacen gida, da misalan ayyukan duniya na gaske, suna aiki a matsayin jagora don ƙira, siyan kayan aiki, da gini.

Ka'idojin Zartarwa: Bin Dokoki na Gida da na Ƙasashen Duniya

Tarin zanen Z na Royal Steel Group da aka kawo wa Malaysia ya cika ƙa'idodin duniya da na gida, yana tabbatar da aminci, dorewa, da kuma amincewar aikin:

- Ma'aunin Ƙasa da Ƙasa:EN 10248-2: 2024 (Tarin zanen ƙarfe mai zafi), yana ƙayyade juriyar girma, daidaito, da inganci don tabbatar da daidaiton inganci.

- Ma'aunin Malaysia:Ya bi ka'idojin MS EN 1993, JKR 2020 Standard Code for Works, da kuma Sashe na 10 (Tushen Tushe) na Ayyukan Hanya, wanda ya cika buƙatun ayyukan gwamnati da na masu zaman kansu.

- Takaddun shaida:An ba da takardar shaidar CIDB, ta bi ƙa'idodin RoHS/REACH, ta dace da ayyukan rairayin bakin teku da dausayi masu laushi ga muhalli a Malaysia.

Ma'aunin Fasaha na Musamman (Jerin AZ na Musamman na Malaysia)

An tsara tarin Z-type na jerin AZ na Royal Steel don buƙatun injiniyanci na Malaysia (tushe mai zurfi, sake gina bakin teku, tashoshin jiragen ruwa). Mahimman sigogi (tsarin ma'auni, wanda aka daidaita da halayen gida) a ƙasa:

Samfuri (Jerin AZ)	Faɗin Sashe-Sashe (mm)	Tsawon Sashe (mm)	Nauyi a kowace Mita (kg/m)	Lokacin Inertia (cm⁴/m)	Modulus na Sashe Mai Lanƙwasa (cm³/m)	Nisan Tsawon (m)
AZ13-770	770	345	79.5	22360	1300	6-12
AZ26-700	700	460	102.9	59720	2600	6-18
AZ38-700N	700	499	126.4	89610	3795	9-18
AZ46-700N	700	501	157.7	110150	4405	12-24

Sami cikakkun bayanai da ƙiyasin farashi

Muhimman Abubuwan da suka fi muhimmanci ga Malaysia

Sashe na giciye:Faɗin mm 700-770 yana rage yawan tarin a kowace mita, yana hanzarta gini (yana da mahimmanci ga ayyukan tashar jiragen ruwa masu tsari sosai). Tsawon mm 345-501 yana daidaita ƙarfi da farashi ga zurfin tushe (fiye da mita 15).

Nauyi:79.5-157.7kg/m ya dace da sufuri/ ɗagawa na gida. AZ13-770 don tallafin birni na ɗan lokaci; AZ46-700N don dawo da kaya mai yawa a bakin teku.

Juriyar Lanƙwasawa:Jirgin AZ38-700N/AZ46-700N mai ƙarfi (89610-110150 cm⁴/m) yana jure wa ƙasa mai laushi da matsin lamba na ruwa—wanda ya dace da ayyukan bakin teku.

Tsawon:6-24m ya rufe mafi yawan buƙatu; haɗin musamman ya dace da ƙa'idodin JKR don ayyuka na musamman.

Sigogi na Kayan Aiki: An daidaita shi da Yanayin Malaysia

Yanayin zafi, danshi da kuma bakin teku na Malaysia yana buƙatar juriya mai yawa ga tsatsa.Tarin nau'in ZYi amfani da ƙarfe mai inganci tare da waɗannan mahimman bayanai:

Maki:S355GP/S355J2W ƙarfe mai jure zafi (yawan amfani ≥355MPa, tensile 470-630MPa, tsawo ≥21%) don dorewa a cikin mawuyacin yanayi.

Kariyar Tsatsa:Gilashin da ke tsoma zafi (Zn ≥80μm) ko kuma shafa epoxy (≥200μm) yana ƙara tsawon rayuwar aiki zuwa shekaru 50+ a yankunan bakin teku—yana ninka tsawon rayuwar tukwane na yau da kullun.

Ƙarfin Inji:Ƙarfin tasiri ≥34J (-20℃) yana hana karyewar karyewa yayin jigilar kaya/shigarwa, yana biyan buƙatun damuwa na JKR.

Lambobin Aikin Gida: Tarin Z-Type a Aiki

Ayyukan da aka yi a Malaysia sun nuna kyakkyawan sakamako da muka samu daga gare suTarin takardar ƙarfe na nau'in Z:

Aikin Faɗaɗa Tashar Jiragen Ruwa ta Penang:AZ38-700N tarinAn yi amfani da (mita 12-18 a tsayi, lokacin rashin ƙarfin gwiwa 89610 cm⁴/m) don tallafawa zurfin harsashin tashar jiragen ruwa. Ƙarfin lanƙwasawarsu mai ƙarfi zai iya jure ƙarfin ruwa mai ƙarfi da matsin ƙasa mai laushi, kuma idan aka kwatanta da tarin U-type, lokacin ginin ya gajarta da 15%. Bin ƙa'idodin Sashen Ayyukan Jama'a (JKR) ya tabbatar da amincewar aikin cikin sauƙi.

Aikin Gyaran Sutera Bay, Sabah:AZ46-700N tarin An yi amfani da (157.7 kg/m2, shafi na epoxy) don sake farfado da bakin teku. Tsarinsu mai ƙarfi da kariyar tsatsa yana jure feshin gishiri da sauye-sauyen ruwa akai-akai, wanda ke rage farashin gyara da kashi 40% cikin shekaru biyar. Tubalan da aka haɗa na mita 20 da aka ƙera musamman sun cika buƙatun zurfin aikin.

Tushen Gine-gine Masu Hawan Sama na Kuala Lumpur:Tarin AZ13-770An yi amfani da (mita 6-10) don tallafawa ramin tushe na ɗan lokaci. Tsarinsa mai sauƙi (kilogiram 79.5/m2) yana sauƙaƙa ayyukan ɗagawa a yankunan birane, yayin da sashinsa na 1300 cubic centimeters/m2 yana tabbatar da daidaiton tsarin a cikin ƙasa mai laushi ta birni.

Kamfanin Royal SteelTarin takardar ƙarfe na nau'in Zhaɗa sigogin da aka daidaita, bin ƙa'idodin gida da kuma aiki na gaske da aka tabbatar da shi bisa ga aikin—wanda ya dace da ayyukan samar da ababen more rayuwa na Malaysia. Ƙungiyar fasaha ta gida tana ba da jagora a wurin don zaɓar sigogi, shigarwa da kulawa.

TuntuɓiƘungiyar Karfe ta Royala yau don cikakken jagorar fasaha da kuma ƙididdigar tarin ƙarfe na Z-type wanda aka tsara don aikin Malaysia.