Ranar Wasanni:19,Jun,2023

三.Rashin daidaituwa na gaba daya

FAHIMMI: Bayan ƙara ruwa mai ruwa, kankare ba ya ƙarfafa na dogon lokaci, har tsawon rana da rana, ko kuma fitowar launin ruwan kasa.

Dalili nazarin:

(1) sashi mai yawa na rage wakili;

(2) Amfani da abubuwan hawa.

Sharuɗɗan Sarauta:

(1) Ba wucewa sau 2-3 da shawarar da aka ba da shawarar, ko da yake karfin ya dade yana raguwa, rage girman ƙarfin mai shekaru 28 yana ƙasa, kuma rage girman ƙarfin ƙarfin aiki yana da ƙasa;

(2) Bayan saitin ƙarshe, ƙara yadda ya kamata ya ƙara yawan zafin jiki da kuma karfafa watering da magance;

(3) Cire sashin da aka kirkira kuma zuba shi kuma.

四.Karancin wahala

Sabili da haka: karfin yana ƙasa da sakamakon gwajin na wannan zamani, ko kuma kodayake kankare ya kafa, ƙarfin yana da ƙarancin ƙasa.

Dalili nazarin:

(1) Bugu da kari na iska mai wuce gona da ke haifar da rage ruwa yana haifar da yawan abubuwan iska a kankare;

(2) isasshen rawar jiki bayan hadawa tare da iska yana jujjuyawa wakili;

(3) Rashin rage ruwa ko ƙara yawan ciminti na ruwa maimakon;

(4) Kara adadin Trietanol da aka kara.

Sharuɗɗan Sarauta:

(1) Dauki wasu matakan ƙarfafa ko sake zubowa;

(2) Karfafa posting posting vibration;

(3) dauki matakai don magance dalilai na ƙarshe.

五.Rapid asar

Sabon Phenenon: kankare da sauri rasa aikinta, kuma tare da kowane minti 2-3 na fadada daga 1-50 mm, kuma akwai wani muhimmin abu mai zurfi. Babban slump kankare ne mafi yiwuwa ga wannan sabon abu.

Dalili nazarin:

(1) Wakilan Ruwa suna da rashin daidaituwa na rashin daidaituwa ga ciminti da aka yi amfani da su;

(2) Bubbles gabatar a cikin kankare ci gaba da ambaliya, haifar da haifar da ruwa mai lalacewa, musamman lokacin amfani da hanyoyin rage ruwa;

(3) Babban kankare na hada zafin jiki ko zazzabi na muhalli;

(4) The slump na kankare yana da girma sosai.

Sharuɗɗan Sarauta:

(1) Nemi sanadin da kuka dauka don magance ta.

(2) Yin amfani da hanyar haɗi mai haɗa hoto, an ƙara ruwa mai rage wakili na 1-3 minti bayan an haɗa shi da kankare ko kuma kafin a haɗa;

(3) Yi hankali da ƙara ruwa.

六.Yarda da hadin gwiwa

Bayan zuba, za a sami dama, madaidaiciya, fadi, da fasa a kankare kafin da bayan saitin farko.

Dalili nazarin:

Bayan ƙara yawan ruwa, kankare ya fi viscous, baya yin jini kuma ba shi da sauƙi ga sulhu gaba daya, sau da yawa bayyanar sama da sandunan karfe;

Sharuɗɗan Sarauta:

Aiwatar da matsin lamba ga fasa kafin da bayan saitin farko na kankare har suka shuɗe.