Kedu ihe bụ matraasi na usoro nlekọta

Na mgbakwunye na ndụ, ihe gbasara uche na ihe ndị ọzọ, nwee 'ahụike, nkasi obi,' matraasi ahụike dịkwa oke mkpa. Nhicha nke ọma na mmezi nke matraasi, nwere ike ịgbatị ndụ ọrụ nke matraasi nwere ike ọ bụghị naanị hụ na ahụike nke ezinụlọ. Yabụ kedu usoro mmezi, matraasi n'okpuru ndị na-emepụta matraasi ka ị kesaa ugbu a. 1. Unu na-amali elu n'elu akwa, iji zere otu ebe nchegbu nochite anya mmiri mebiri emebi. 2. Na mma mma nke Ibé akwụkwọ, ọ bụghị nanị na-amịkọrọ ọsụsọ, nwekwara ike idobe ákwà ọcha. 3. Ọ bụghị mgbe niile nọ ọdụ na nsọtụ nke ihe ndina, matraasi anọ n'akuku dị ka na-emebi emebi, ọdụ na nsọtụ nke bed ruo ogologo oge, mfe ime ka nsọtụ mmebi nke mmiri. 4. Mgbe a na-eji wepụ akpa rọba, iji na-ventilated akọrọ gburugburu ebe obibi, zere matraasi na-emetụta na keguru mmiri na-emetụta keguru mmiri. Ekwela ka ikpughe matraasi ahụ ogologo oge, mee ka ákwà ahụ na-acha ọcha. 5. Tụgharịa mgbe niile. New mattes bụ na mbụ n'afọ nke ojiji, onye ọ bụla 2 - About 3 ọnwa nke nti na-adịghị mma, ma ọ bụ na ụkwụ nke isi tụgharịa oge, mmiri nke mattes ọkọkpọhi ike nkezi, mgbe banyere tụgharịa otu ugboro kwa ọnwa isii. 6. Na-adị ọcha. Na-adị ọcha mgbe niile iji hichaa matraasi, mmiri ma ọ bụ ncha iji sachaa ozugbo. Iji zere ma ọ bụ ọsụsọ mgbe ịsachara bat ahụ ozugbo dina na ya, iji ngwa eletriki ma ọ bụ ise siga n'ihe ndina. 7. Ọ bụrụ na a kụrụ tii ma ọ bụ kọfị na ihe ọṅụṅụ ndị ọzọ n'ihe ndina na mberede, jiri akwa nhicha ma ọ bụ akwụkwọ mposi mee ihe ozugbo site na nha nha, kpoo ọkụ. Matraasi butere unyi na mberede, na-eji ncha na mmiri dị ọcha, anaghị eji acid siri ike, ihe nhicha alkali siri ike, ka akwa matraasi ghara ịda ma mebie. Ndị na-emepụta matraasi na-ekerịta ọdịnaya dị n'elu, enwere ajụjụ ndị ọzọ ị ga-aṅa ntị na ebe nrụọrụ weebụ anyị, anyị ga-anọgide na-emelite