Gadar yashi ya makale da maganin haɗari

Sand gadar makale kuma ana kiranta yashi settling, yanayinta yana kama da rushewa, kuma cutarwarsa tafi makale.

1.Dalilin samuwar gadar yashi

(1) Yana da sauƙin faruwa lokacin hakowa tare da ruwa mai tsabta a cikin tsari mai laushi;
(2) Rukunin saman ya yi kadan, kuma mai laushi yana fallasa da yawa;
(3) Ƙara yawan flocculant zuwa ruwa mai hakowa;
(4) saurin hakowa na inji yana da sauri, ƙaurawar ruwa mai hakowa ba zai iya ci gaba ba;
(5) Canza tsarin ruwan hakowa na asali a cikin rijiyar, ko canza aikin ruwan hakowa sosai;

Yashi gada mai mannewa sabon abu

(1) Ba a mayar da ruwan hakowa zuwa rijiyar yayin hakowa ko kuma a juyar da ruwan hakowa a tyana toshe bututu;

(2) Juriya na kayan aikin hakowa shine juriya mai laushi, kuma babu tsayayyen juriya kwatsam pmai;

(3) Idan gadar yashie yana faruwa a lokacin hakowa, matakin ruwa na annulus ya ragu, kuma matakin ruwa a cikin ramin ruwa na kayan aikin hakowa ya ragu da sauri;

(4) Bayan kayan aikin hakowa ya shiga gadar yashi, kafin a fara famfo, motsi sama da ƙasa da juyawa suna da kyauta. Idan za a fara famfo, matsin famfo zai rise, nauyin da aka dakatar zai ragu, kuma ruwan hakowa ba zai dawo ba ko kadan kadan a bakin rijiyar;

(5) A hakowa, kamar kananan hakowa ruwa gudun hijira ko matalauta yashi dauke iya aiki, a cikin famfo wurare dabam dabam tsari, da hakowa kayan aiki sama da ƙasa motsi motsi ba juriya, da zarar famfo aka tsaya, da hakowa kayan aiki ba za a iya dauke. musamman babu m lokaci hako ruwa ruwa, wannan ya fi faruwa.

Rigakafin gada mai yashi

(1) Zai fi kyau kada a yi rawar jiki da ruwa;

(2) A cikin sashin rami mai buɗewa, lokacin hutun hakowa bai kamata ya yi tsayi da yawa ba;

(3) Inganta Drrashin lafiya tsarin ruwa;

(4)Lokacin da za'ayig, ya kamata a zaɓi adadin famfo da ya dace bisa ga halayen samuwar;

(5) Don kula da kwanciyar hankali na tsarin hakowa da aiki.

Maganin gadar yashi mai makale

(1) Idan hakowa fluid kawai zai iya shiga cikin famfo, kayan aikin hakowa ya makale, kuma ba za a iya motsa shi ba, ya kamata a lissafta matsayin katin katin, kuma lokaci ya kamata a juya daga kusa da wurin katin.

(2) Matsayin kafa gadar yashi yana iya kasancewa a cikin ɓangaren sama ko ƙasa, amma sashin rijiyarsa bai yi tsayi da yawa ba, kuma ba shi yiwuwa a binne duk kayan aikin hakowa. Idan yashi gada ne a cikin babba part, ko da yake babu da yawa rawar soja kayan aikin zubo fitar da farko, ba shi yiwuwa a yi amfani da dogon ganga hannun riga nika don cire yashi gada, sa'an nan rawar soja kayan aiki ne a kan button to. mayar da wurare dabam dabam, da kuma daga bayaabubuwa sun fi sauƙi a yi. Idan gadar yashi ta kasance a cikin ƙananan ɓangaren, ya kamata a yi amfani da hanyar fashewar bututun baya don zubar da kayan aikin da ba a makale ba a lokaci guda, kuma za a iya kwance kayan aikin da ba a manne ba kawai ta hanyar niƙa backbuckle.

(3) Yashi gadar makale da hakowa sau da yawa yakan faru a cikin hanyar tagulla, rawar ba a kasan ramin ba, don haka a cikin aikin niƙa, kifin na iya nutsewa, a wannan yanayin, yakamata a nutse.iately a kan maɓallin, kayan aikin hakowa, yana yiwuwa a saki katin a cikin aikin. Idan kuma za mu iya zagayawa ruwan hakowa, za a magance duk matsalolin.

(4) Idan da rawar soja kirtani sanye take da wani centralizer, da yashi gada ne sau da yawa sama da na karshe centralizer, don haka bayan casing niƙa zuwa centralizer, ba lallai ba ne don reamer to niƙa centralizer, da tulu za a iya jolted kuma rashin makale.