Zingati simenti pa 1 kyubu yankho? The zikuchokera, chiwerengero kalozera

The slurry simenti mukhoza kutengedwa ngati nkhani zogwirizana kwambiri ndi otchuka yomanga ano. mphamvu makhalidwe kudzadalira khalidwe ndi magawanidwe a zosakaniza. The kufanana ndi zikuchokera ofunitsitsa ndi malo kopita. The zambiri ntchito makonzedwe konkire maziko. Mmene vutolo kudziwa chiwerengero cha zomangamanga, kudzadalira mayendedwe a zomangamanga. Ngati anakhumba njerwa buku achiyesa zambiri amayambitsa mavuto aliwonse, simenti otaya tanthauzo amene amapita ku 1 CC wa njira kungabweretse mavuto ena.

Izi zimakhudza buku la simenti pokonza njira ya kyubu chiyani?

Ndi kusankha zikuchokera osakaniza, tiyenera kukumbukira kuti ndi kuwonjezeka simenti kuchepetsa kufunika kokhala binder. Nthawi zina, pofuna kukhala dongosolo pambuyo atakhala chisakanizo cha mwala fumbi ndi anawonjezera kuti izo. Pofuna kusankha funso simenti zingati mu 1 kyubu wa njira, tiyenera kukumbukira kuti kumwa anati pophika zimatengera mtundu wa kusakaniza. Malinga ndi cholinga cha dongo, mchenga kapena laimu zosakaniza angagwiritsidwe ntchito. Pakuti aliyense wa formulations awa ntchito chiŵerengero ake filler ndi binder. Choncho, pofuna kupeza yankho la anati zigawo simenti ndi mchenga atengedwa mu chiwerengero cha 1: 3 kapena 1: 4. alowe matope simenti mu chiŵerengero cha 1 mpaka 3 ndi ulemu kwa chigawo laimu. Mu ntchito simenti dongo pa 1 mita kiyubiki kusintha njira, kufunika kokhala ndi chiwerengero cha 1: 9.

Kumwa simenti, malingana ndi mtundu wa njira

osakaniza Brand ndiyo mphamvu ya kapangidwe pambuyo kuchiritsa. mlingo uwu amusankha malingana dongosolo limene zaphindu mchitidwe anamanga njira zidzagwiritsidwanso ntchito. Mwachitsanzo, malinga katundu zobala ndi maziko ngati mtengo kudziwa ndi mphamvu ya zomangamanga ndi. Pachifukwa chimenechi tikulimbikitsidwa kuti ntchito cholimba kwambiri njira zothetsera. Ngati inu mukudabwa za simenti zingati mu 1 kyubu wa njira, iwo ayenera kukumbukira kuti khoma mkati alandiridwa ntchito osakaniza ndi zosakwana chidwi kuchuluka kwa simenti. Pakuti kupaka pulasitala n'zothekanso kuti ntchito njira kukhala okhutira kunsi kwa chigawo simenti.

Kudalira mtundu wa simenti buku la njira

Ngati muli ndi funso la simenti Zingati 1 kyubu njira, m'pofunika kukumbukira kuti njira zimadalira mtundu wa simenti ntchito. Choncho, kupeza chizindikiro M10 simenti buku la njira anati kwa zidzawonjezedwa mu buku la makilogalamu 81. M25 zidzakuyenderani, ngati inu kuwonjezera makilogalamu 133 a binder. Pakuti M50 ndi zofunika kukonzeketsera makilogalamu 178, pamene chifukwa M75 - 245 makilogalamu. Ngati muli ndi funso la simenti Zingati 1 kyubu mtundu M100 njira, ndi Dziwani kuti ntchito deta zosakaniza n'zofunika ndalama wofanana makilogalamu 306. Pakuti zizindikiro apamwamba M150 ndipo M200 simenti kuti zidzawonjezedwa mu kuchuluka kwa 414 ndi 510 makilogalamu, motero. Mukadziwa kudziwa mmene polimbikitsa pa 1 njira kiyubiki, mukhoza chitani kugula zigawo zikuluzikulu yokwaniritsira ntchito.

Zingati simenti Add 1 kyubu yankho?

Master adzakhala mwachilungamo zovuta kudziwa kuchuluka polimbikitsa pa 1 njira kiyubiki. Kuti tichite zimenezi, utenge monga maziko chiŵerengero ena a filler ndi binder, komanso simenti osalimba. Chithunzi yamasika wofanana makilogalamu 1300 pa mita kiyubiki. Ngati applicable simenti ndi chiwerengero akaphatikiza 1 mpaka 4, zikuchokera adzakhala 20% binder. Popeza osalimba, mlingo otaya zosakaniza pa mita kiyubiki ndi: 1300/5 = 260 makilogalamu. Mukadzapita ku sitolo muli kugula 6 matumba, monga kusowa matumba 5 ochepa. Kuwerengetsa kuchuluka kwa binder, choncho mungathe zonse yekha.

Malangizo kukonzekera

Mukadziwa kudziwa m'mene mukufunira simenti 1 kyubu njira, mukhoza chitani nkhani ongolankhula, womwe ndi kufalitsa luso kukonzekera. Njira yothetsera ayenera n'kuukanda ndi chosakanizira mtanda, mu kusamba zitsulo kapena bokosi matabwa, malingana ndi zimene zipangizo muli zilipo. Choyamba adzakhala ndi kusakaniza popanga youma, monga miyala, mchenga ndi simenti. Kamodzi zosakaniza onse bwino osokonezeka, inu mukhoza kuyamba kuwonjezera madzi. Sitiyenera kusiya oyambitsa. Kuthira konkire ayenera kutha pasanathe maola 2 pambuyo yokonza zikuchokera. Mwamsanga pamene nthaka anasefukira, chisamaliro ayenera kumwedwa kuthetsa mpweya thovu zosafunika ntchito vibrator.

ayamikira zina

Ngati mwaganiza mmene polimbikitsa 1 kyubu njira, inu mukhoza kuyamba kukonzekera zida zina zofunika ndi zipangizo. Kudzazidwa zizichitidwa m'miyezi yotentha. Komabe, ngati pali kufunika mpheto pa kutentha subzero, n'zotheka kuwonjezera zinthu zapadera zimene zimalimbikitsa akulembedwa konkire mphamvu ndi mavuto ambiri.

Komabe, mbuye idzapereka kudziwa chakuti nyengo, amene yodziwika ndi kutentha boma ziro, ntchito kudzakhala kovuta. Inu muyenera kutenthetsa madzi amene adzachotsa osakaniza yozizira koopsa. Ngati amaloledwa mapangidwe ayezi, zingayambitse kuchuluka kwa njira, limene pamapeto kungachititse kuti chiwonongeko cha dongosolo mkati.

ndi kukweza kwa njira kuwapeza thumba limodzi la simenti chiyani?

Ngati muli 1 pamaso pa thumba la simenti, mmene cubes ambiri wa njira zopezera kwa iye? Ntchito buku wotereyo ndidzadzitamandira 0,24 mita kiyubiki mchenga ndi njira simenti, kufunika kokhala ndi chiŵerengero cha munthu zitatu. Ndi zosakaniza mukufuna kuwonjezera chidutswa chimodzi cha dongo. Zomwe buku la njira kuti kiyubiki mamita 0,25 ntchito, ngati inu ntchito M300 mtundu simenti. Pomaliza, savutika kupeza M75 kalasi njira.

Pomaliza

Ntchito pa ntchito yokonza ndi slurry simenti ayenera kukhala pansi kufanana ndi. Chiŵerengero cholondola adzapereka mkulu khalidwe zikuchokera kuti mphamvu osiyana ndi kukana chisanu. Nkofunika osati bwino kukonzekera osakaniza, zotsatirazi luso, komanso kuti aziona siteji yochiritsa. Mu ndondomeko imeneyi pamwamba ayenera humidified, umene uli wofunika makamaka m'nyengo yotentha. N'zotheka kubisa padziko burlap wothira.