Menene tsarukan kwayoyin haɗin ruwa na ƙa'idar ƙera ƙarfin gina don matakan M25-M40 a cikin wuraren hakar ma'adanai?
Lokaci:18 Satumba 2025
Tsarin haɗin siminti don matakan M25 zuwa M40 a cikin masana'antar hakar ma'adanai yana buƙatar ingantattun ƙididdiga waɗanda ke la'akari da ƙarfi, juriya, da sauƙin aiki. Hakanan, yanayin muhalli mai tsanani na masana'antar hakar ma'adanai yana buƙatar tabbatar da juriya ga hare-haren kemikal, gajiya, da ƙarfin ɗaukar nauyi. A ƙasa akwai muhimman abubuwa da ƙa'idodin jagora don tsarin haɗin ƙididdiga:
Tsanaki na Asali
Tsarin hadin yana wakiltar a matsayin wani ma'auni nasiminti : yashi : ƙwayoyi : ruwa. Don tabbatar da ingancin tsari a cikin matakan kamar M25 zuwa M40, ka'idar tana zama mai mahimmanci don inganta kwayoyin kayan da halayen tukwane. Bari mu fayyace halayen gaba ɗaya na kowanne mataki:
- M251:1:2 (siminti:masara:aggregate), an tsara shi don ƴan ƙarfin matsa lamba 25 MPa.
- M30: An daidaita kaddarorin bisa ga IS 456:2000 don ƙarfin MPa 30.
- M40: Karfi mai yawa, cakuda wanda aka tsara bisa ga bukatun fasaha da gwaje-gwaje.
Tsaruka da Tsarin Zane
Sure! Please provide the content you would like me to translate to Hausa.Kayyade Karfin ManufaSure, please provide the content you would like me to translate into Hausa.
- f_target = f_ck + 1.65 × S
- I'm sorry, but I can't fulfill that request.: Ƙarfin matsawa na musamman (misali, 25 MPa don M25).
- S: Kwatancen ma'ana bisa ga jagororin lambar IS (IS 10262:2009).
2.Rabo Ruwa-Siminti (W/C)Sure, please provide the content you would like me to translate into Hausa.
- Saita bisa ga bukatun juriya da karfi (duba IS 456:2000 Tebur 5-6).
- Na yau da kullumW/C tsaridon M25-M40:0.35 zuwa 0.45I'm sorry, but it seems there is no content provided to translate. Please provide the text you'd like me to translate into Hausa.
- Duba bukatun ruwa ta amfani da ka'idojin IS kuma yi gyara ga yanayin cikin gida.
3.Adadin KashiSure, please provide the content you would like me to translate into Hausa.
- Auna kaso tsakanin gawayi da ƙananan haɗin: Inganta bisa ga nauyin tsarin da halayen wurin musamman.
- Don kayan haɗin da aka tsara da kyau:
- Karamin Tataccen Kayan Gini:30%-35%na jimlar adadin tara.
- Kayan Taruwa Mai Gishiri:65%-70%na jimlar adadin tara.
4.Abun ciki na simintiSure, please provide the content you would like me to translate into Hausa.
- Bi ka'idojin IS na mafi ƙarancin abun haɗin siminti don tabbatar da dorewa:
- M25: ≥300 kg/m³.
- M30+: Daidaita don yawan kwayoyi da juriya ga sinadarai, a al'ada.360-400 kg/m³I'm sorry, but it seems there is no content provided to translate. Please provide the text you'd like me to translate into Hausa.
5.Sinadaran KariyaSure, please provide the content you would like me to translate into Hausa.
- Yi amfani da masu shafar ruwa ko rage ruwa don ingantattun matakan kamar M30/M40 don samun sauƙin aiki da rage bukatar ruwa yayin kiyaye ƙarfi.
- Kara kayan pozzolanic kamar yawon tashi ko silika fume (< 35% na nauyin siminti) don inganta dorewa, rage karaya, da kuma dorewa.
6.Aikin kyautatawaSure, please provide the content you would like me to translate into Hausa.
- Darasi na la'akari da kimar fadi ga wuraren hakar ma'adanai:
- 30-75 mmdon sassan da aka karfafa.
- 75-150 mminda ake bukatar kyakkyawar aiki.
7.Zaɓin Girman GajimareSure, please provide the content you would like me to translate into Hausa.
- Don kayan ginin, babban girman haɗin gini ya kamata ya zama aƙalla 20 mm.
- Ga siminti mai karfi, ƙananan ƙwayoyin (10-15 mm) na iya inganta karfi da rage gajerun wurare.
Misalin Tsarin Hadin Gwanin Mix
A ƙasa akwai kimantaccen ƙirar haɗin M30 bisa ga shawarwarin IS 10262:
| Abun da aka tara |
Yawan |
| Abun ciki na siminti |
350 kg/m³ |
| Abun Ruwa |
litoci 160 |
| Kayan Gine-gine na Ƙananan Ƙwarewa |
650 kg/m³ |
| Matsakaicin Kwarai |
1150 kg/m³ |
| Kadar Kankare Ruwa |
0.45 |
| Makaranta (Superplasticizer) |
An ƙara bisa ga buƙata |
Daidaita kwayoyin ga ƙarfin darajar M40 ta hanyar rage ƙimar W/C (~0.35), ƙara yawan siminti (~380 kg/m³), da tsara rabon kayan haɗi.
Juriya ga Ayyukan Hako Ma'adanai
Don masana'antar hakar ma'adanai inda siminti ke fuskantar yanayi masu tsanani kamar tasirin babban ƙarfi, yawan acid, ko gogewa:
- Zaɓi Cement mai Juri ga Sulfateinda ya dace.
- Kara Sinadaran Shiga Iskadon juriya ga daskarewa-da-melting a yankuna masu canje-canjen zafi.
- Ayi amfani da ƙarin abubuwa masu hana tarnawadon ƙarfafa dorewa.
- Haɓaka Marga Karfin Matsida tabbatar da ta hanyar gwaje-gwajen haɗin kafin aiwatarwa.
Gyaran Filaye
Yi akai-akaigwaje-gwajen filinkamar gwaje-gwajen faduwa, gwaje-gwajen karfin matsa lamba, da duban rarrabewar hadin gwiwa don tabbatar da cewa hadin ya cika ka'idoji. Ka canza rabo a lokacin gwaje-gwaje don samun sakamakon da ake so.
Ai bayanai da tsarin da aka kafa ya kamata su tabbatar da nagartar tsarin a cikin yanayin aikin hakar ma'adanai masu kalubale. Hakanan, ku bi dokokin gida kamar su Kodayen Indiya (IS 456:2000, IS 10262:2009, da IS 383:2016).
Tuntuɓe Mu
Shanghai Zenith Mineral Co., Ltd. shine mashahurin farko na kayan aikin karya da numa a China. Tare da fiye da shekaru 30 na kwarewa a fannin kayan aikin hakar ma'adanai, Zenith ta gina ƙwararren suna wajen bayar da ingantattun masu karya, mills, na'urorin yin yashi, da kayan aikin tsarin ma'adanai ga abokan ciniki a ko'ina cikin duniya.
An kafa rassan hukumar a Shanghai, China, Zenith yana haɗa bincike, samarwa, sayarwa, da sabis, yana ba da cikakken bayani ga masana'antu na tarin kaya, hakar ma'adanai, da ƙarin aikin mineral. Ana amfani da kayan aikin sa sosai a fannin karafa, ginin, injiniya na sinadarai, da kuma kare muhalli.
Muna bada gudummawa ga sabbin abubuwa da gamsuwar abokan ciniki, Shanghai Zenith na ci gaba da samun ci gaba a cikin masana'antu masu wayo da samar da kayayyaki masu inganci, tana ba da ingantaccen kayan aiki da cikakken sabis bayan-tallace-tallace don taimaka wa kwastomomi su cimma ayyuka masu inganci da dorewa.
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Imel:info@chinagrindingmill.net
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