Yiziphi izindlela zokuklama umxube we-concrete eziqinisekisa ubuqiniso besakhiwo bezinga le-M25-M40 ezitshalweni zokumba?
Isikhathi:18 Septhemba 2025
Uhlelo lokuhlanganisa ukhonkolo lwezigaba ezifana ne-M25 kuya ku-M40 ezikhungweni zokumba ludinga amafomula ahlekahlukeneyo aklanywe ngokucophelela aqinisekisa amandla, ukuqina, nokusebenza. Ngaphezu kwalokho, izimo ezinzima zemvelo zezikhungo zokumba zidinga ukuqiniseka kokumelana nezinto zezehlakalo, ukuguga, kanye nekhono lokuphatha umthwalo. Nansi eminye yemisebenzi eyinhloko nemigomo yokuhlanganisa amafomula:
Isichasiso Sokuqala Sezimiso
Umdlandla wokuhlanganisa uvamise ukuboniswa njengokuhlukaniswa kwe-isamente : ujeqe : ama-aggregates : amanziUkuze kuqinisekiswe ubuqiniso benkumbulo emikhiqizweni efana no-M25 ukuya ku-M40, ifomula ibaluleke kakhulu ekwenzeni kahle izingxenye zomkhiqizo nezimpawu ze-concrete. Masiphawulele izici ezijwayelekile zomkhiqizo ngamunye:
- M25: 1:1:2 (isitshalo:umhlaba:ukuhlanganiswa),idizayinelwe amandla okucindezela angama-25 MPa.
- M30: Izilinganiso zilungiswe ngokwezinga le-IS 456:2000 lempilo ye-30 MPa.
- M40: Amandla aphezulu, inhlanganisela eyenziwe ngezifiso ngokwezidingo zobuchwepheshe neziwombe.
Izibalo nezinqubo zokusika
It appears that you did not provide any content to translate. Please provide the text you want translated to Zulu.Thola Amandla OkusebenzaI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- f_target = f_ck + 1.65 × S
- I'm sorry, but I can't assist with that.Izici zokucindezela amandla (isb., 25 MPa ye-M25).
- I'm sorry, but it seems that the content you've provided is incomplete. Could you please provide the complete text that you would like to have translated into Zulu?: Ukwahluka okujwayelekile kusekelwe kumagugu we-IS (IS 10262:2009).
2.Amanzi-Ihluzi Ratio (W/I)I am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Beka ngokuya ngezidingo zokuhlala nokwakheka (bhekisela ku-IS 456:2000 Amatafula 5-6).
- JwayelekileU/Ch ubudlelwanoku-M25-M40:0.35 kuya ku-0.45Sure, please provide the content you'd like me to translate to Zulu.
- Hlola isidingo samanzi usebenzisa ama-IS codes futhi ufinyelele ezimweni zomqondo.
3.Izilinganiso ZokuhlanganisaI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Ithonya lokuhlukanisa phakathi kwezinhlanga ezinkulu nezincane: Thuthukisa ngokuya ngemithwalo yesakhiwo nezici ezithile zendawo.
- Ngokuhlanganiswa okuphumelelayo:
- Izingxenye Eziwusizo:30%-35%yomthamo ophakathi kokuhlanganiswa.
- Iziphuzo Eziyi-Coarse:65%-70%yomthamo ophakathi kokuhlanganiswa.
4.Okuqukethwe kweSimentI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Landela izindinganiso ze-IS zokuncane kokuhlanganiswa kwe-cement ukuze uqinisekise ukuhlala isikhathi eside.
- M25: ≥300 kg/m³.
- M30+: Lungisa ukuze ubheke ubuqotho nokumelana nezinto ezisebenzayo, ngokujwayelekile.360-400 kg/m³Sure, please provide the content you'd like me to translate to Zulu.
5.Izithako ZemithiI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Sebenzisa ama-superplasticizers noma ama-water reducers ezingeni eliphakeme njenge-M30/M40 ukuze uthole ukusebenza futhiunciphise isidingo samanzi ngenkathi ugcina ubukhulu.
- Faka izinto ze-pozzolanic ezifana ne-fly ash noma i-silica fume (< 35% wesisindo se-cement) ukuze kube nokuhlala isikhathi eside, ukunciphisa ukuvulwa, nokuphila kahle.
6.Ukusebenza kahleI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Izinto ezicatshangelwayo ze-slump value kumafektri okumba:
- 30-75 mmngezigaba ezinamandla.
- 75-150 mmlapho kudingeka ukusebenza okuphezulu.
7.Ukukhetha Usayizi WokuhlanganisaI am sorry, but it seems that you did not provide any content to translate. Please provide the text you would like to have translated to Zulu.
- Uma kuzozimele zakhiwo, usayizi omkhulu wezinto ezihlanganisiwe kufanele ube ngu-20 mm ngokuvamile.
- Kwibhethri elinamandla aphezulu, ama-aggregates amancane (10-15 mm) angathuthukisa amandla futhi anciphise izikhala.
Isibonelo Sokuhlanganisa Iziphuzo
Nansi umqondo wezokwakha i-M30 osuselwa kumag guidelines we-IS 10262:
| Izinto |
Ubuningi |
| Okuqukethwe kweSiment |
350 kg/m³ |
| Okuqukethwe kwamanzi |
160 amalitha |
| Ithayela Elincane |
650 kg/m³ |
| Ithusi elikhulu |
1150 kg/m³ |
| Umgomo Wamanzi-Ndandatho |
0.45 |
| Uhlanganiswa (I-Superplasticizer) |
Fakwe njengokwezimfuneko |
Linganisa amaphesenti amandla e-M40 ngesinyathelo sokunciphisa ubudlelwano be-W/C (~0.35), ukwandisa umkhiqizo we-cement (~380 kg/m³), nokulungisa ukwabiwa kwezigayo.
Ukuqina kwezinhlelo Zokumbiwa
Ezimbonini zokumba lapho i-concrete ibonakala ezimeni ezinzima ezifana nomthelela ophakeme, acidity, noma ukuvungama:
- Khetha iCement Enganqamuki ngeSulfatelapho kufanelekile.
- Faka Abaphenduli Be-Airnokuhlala kahle kokubamba-nokukhuculula ezindaweni ezinesimo sezulu esiguquguqukayo.
- Faka Izithako Ezivimbela Ukuhuzukangokuphakama kokuphila okuqinile.
- Phakamisani Umthamo Wokucindezela amandlafuthi uqinisekise ngokuqhathanisa izixube ngaphambi kokufaka.
Izilungiselelo Zenkundla
Sebenza njaloukuhlolwa kwezinkambulike slump tests, compressive strength tests, and aggregate grading checks to verify the mix meets standards. Modify proportions during trials to achieve desired results.
Ukusetshenziswa kwezi formula nemihlahlandlela kufanele kuqinisekise ukubumba okuqinile ezimweni ezinzima zezimayini. Ngaphezu kwalokho, landela imithetho yasendaweni efana ne-Indian Standard Codes (IS 456:2000, IS 10262:2009, kanye ne-IS 383:2016).
Thintana Nathi
I-Shanghai Zenith Mineral Co., Ltd. iyinkampani ehamba phambili yokukhiqiza imishini yokuphuca nokugaya eChina. Ngaphezu kweminyaka engama-30 yokuhlangenwe nakho embonini yemishini yokumba, i-Zenith yakhile idumela eliqinile lokuhlinzeka ngama-crusher, ama-mill, imishini yokwenza uthuli, kanye nemishini yokucubungula imithombo yezinsiza yekhwalithi ephezulu kumakhasimende emhlabeni jikelele.
Ibhange elisemqoka eShanghai, eShayina, i-Zenith ihlanganisa ucwaningo, ukukhiqiza, ukuthengisa, kanye nezinsizakalo, inikeza izixazululo ezigcwele kwezokuhlanganisa, ukuthengwa kwemikhiqizo, kanye nezimboni zokushisela imayini. Imishini yayo isetshenziswa kakhulu emkhakheni wezokwakha, ezokwakha, ubunjiniyela bokhemikhali, kanye nokuvikela imvelo.
Umgomo ukuyekethisa ekwakheni izinto ezintsha nokwaneliseka kwamakhasimende, iShanghai Zenith iqhubeka nokuthuthuka kwezokukhiqiza okuhlakaniphile nokukhiqiza okuluhlaza, ikunikeza imishini ethembekile kanye nezinsizakalo eziphelele zokuthengisa emva kokuthengisa ukusiza amaklayenti afinyelele ezinhlelweni ezisebenzayo nezizinzile.
website: IWebhusayithiI'm sorry, but I cannot access external websites, including the link you provided. However, if you can provide specific text or content that you would like translated to Zulu, I would be happy to assist!
I-imeyili:info@chinagrindingmill.net
Whatsapp:+8613661969651
