kasitomala oda labu simenti madzi kuchiritsa thanki

labu simenti kuchiritsa madzi osamba thanki

Kusamba kwa simenti ya labotale: chofunikira pakuwongolera kwabwino kwa zida zomangira

Pankhani ya zomangamanga ndi zomangamanga, ubwino wa zipangizo zomwe zimagwiritsidwa ntchito ndizofunika kwambiri kuti zikhale zolimba komanso zautali. Chimodzi mwa zinthu zofunika kwambiri pa ntchitoyi ndi simenti, yomwe imamangiriza mu konkire. Kuti simenti ikhale yolimba komanso yogwira ntchito bwino, kuchiritsa koyenera ndikofunikira. Apa ndipamene matanki ochiritsa simenti a labotale amayamba kugwira ntchito, zomwe zimapatsa malo olamulidwa kuti azichiritsa.

Tanki yochiritsa simenti ya labotale ndi chipangizo chomwe chimapangidwa kuti chizisunga kutentha ndi chinyezi chomwe chimakhala chofunikira kuti simenti ikhale ndi madzi. Hydration ndi mankhwala omwe amapezeka madzi akawonjezeredwa ku simenti, zomwe zimapangitsa kuti zinthuzo zikhale zowuma komanso kuwonjezeka kwa mphamvu. Njira yochiritsira imatha kukhudza kwambiri zinthu zomaliza za simenti, kuphatikiza mphamvu zake zopondereza, kulimba komanso kukana zinthu zachilengedwe.

Ntchito yayikulu ya thanki yochiritsira simenti ya labotale ndikupanga malo omwe amafanana ndi momwe simenti imachiritsira pakugwiritsa ntchito kwenikweni. Izi zikuphatikizapo kusunga kutentha kosasintha (nthawi zambiri pafupifupi 20 ° C (68 ° F)) ndi chinyezi chapamwamba (nthawi zambiri kuposa 95%). Poyang'anira izi, ofufuza ndi akatswiri owongolera khalidwe amatha kuonetsetsa kuti zitsanzo za simenti zimachiritsidwa mofanana, zomwe zimapangitsa kuti pakhale zotsatira zodalirika.

Ubwino umodzi wogwiritsa ntchito thanki yochiritsa simenti ya labotale ndikutha kuyesa kokhazikika. Pomanga, kutsata miyezo yeniyeni ndikofunikira kuti mutsimikizire chitetezo ndi magwiridwe antchito. American Society for Testing and Equipment (ASTM) ndi mabungwe ena apanga malangizo oyesera simenti omwe nthawi zambiri amaphatikiza zofunikira pakuchiritsa. Matanki ochiritsa simenti a labotale amathandizira ma labotale kutsatira izi, kuwonetsetsa kuti zotsatira zake zoyesa ndi zolondola komanso zofanana.

Kuphatikiza apo, kugwiritsa ntchito mabafa ochiritsa simenti a labotale kumathandizira kupanga mapangidwe atsopano a simenti. Ofufuza amatha kuyesa zowonjezera ndi zosakaniza zosiyanasiyana ndikuwona momwe kusinthaku kumakhudzira njira yochiritsira simenti ndi zomaliza. Izi ndizofunikira makamaka pakupanga kokhazikika, komwe kumafunikira kwambiri zida zoteteza zachilengedwe zomwe zimagwira ntchito komanso zida zachikhalidwe.

Kuphatikiza pa ntchito yawo pakufufuza ndi chitukuko, akasinja ochiritsa simenti a labotale nawonso ndi ofunikira pakutsimikizira kwabwino m'malo opangira. Opanga amatha kugwiritsa ntchito akasinja ochiritsa kuti ayese magulu a simenti asanatulutsidwe kumsika. Poonetsetsa kuti gulu lililonse la simenti likukwaniritsa zofunikira kuti likhale lolimba komanso lolimba, opanga amatha kuchepetsa chiopsezo cha kulephera kwapangidwe ndikuwongolera chitetezo chonse cha mankhwala.

Kuphatikiza apo, matanki ochiritsa simenti a labotale samangokhala kuyesa simenti; angagwiritsidwenso ntchito kuchiza zitsanzo konkire. Izi ndizothandiza makamaka kwa opanga konkriti opangidwa ndi precast, omwe amafunikira kuwonetsetsa kuti zinthu zawo zikukwaniritsa miyezo yeniyeni yogwirira ntchito asanayikidwe pama projekiti omanga.

Mwachidule, akasinja ochiritsa simenti mu labotale ndi chida chofunikira kwambiri pakuyesa zida zomangira. Popereka malo olamulidwa ochiritsira simenti, zimathandiza ochita kafukufuku ndi opanga kuonetsetsa kuti zinthu zawo zili bwino komanso zimagwira ntchito. Pamene ntchito yomanga ikupitabe patsogolo, kufunikira kwa njira zoyezetsa zodalirika ndi njira zowongolera zabwino zidzangowonjezereka, ndikupanga matanki ochiritsa simenti a labotale kukhala gawo lofunikira pakufunafuna kuchita bwino pazomangira.

specifications luso:

1. Pali zigawo ziwiri, tanki yamadzi iwiri pagawo lililonse,
2. Zitsanzo za simenti 90 zimasungidwa mu thanki iliyonse.
3.220V/50HZ,500W,
4.kusinthasintha kwa kutentha ≤± 0.5 ℃, 5.kuwonetsetsa kutentha kwamtengo wapatali ± 0.5 ℃,
6.kutentha chofunika mtengo: 20.0℃±1℃