Zaɓin da ya dace na injin da ke hana fashewa don ma'adanin kwal

Aikin hakar ma'adinai a ƙarƙashin ƙasa, yanayin aiki yana da rikitarwa kuma yana da wahala, muhalli yana da tsauri, nauyin yana canzawa tare da canjin yanayin ƙasa, iyakokin aiki sun fi iyaka, akwai karo, karo da faɗuwa da sauran haɗari, akwai danshi, ruwa, mai, emulsion da sauran tasirin akan motar, kuma akwai iskar gas, haɗarin fashewar ƙurar kwal, girgizar aiki da sauran yanayi mara kyau. Yadda za a tabbatar da cewa motar ba ta da haɗurra a aiki yana da matukar muhimmanci don zaɓar motar daidai. Saboda haka, zaɓin motar dole ne ya yi la'akari da yanayin aiki da yanayin da ke sama, don haka motar kanta ta dace da buƙatun yanayin aiki da yanayi dangane da tsari da aiki. Saboda haka, ya kamata a yi la'akari da waɗannan ƙa'idodi lokacin zaɓar mota:

1 Ya kamata a zaɓi injin da ba ya fashewa bisa ga halayen aiki na injinan watsawa da yanayin muhalli, ƙarfin daidaitawa, ƙarfin lantarki, gudu, ƙarfin farawa da ƙarfin wuce gona da iri. Saboda ɗinkin kwal da mai yankewa ya yanke wani lokacin yana cike da gangue, kuma ɗinkin kwal yana da tauri da laushi, lamarin wuce gona da iri yakan faru ne lokacin da injin ke aiki. Masu jigilar kaya na hanya, musamman masu jigilar kaya na fuska masu juyawa, galibi suna farawa da wuce gona da iri, kuma ba zato ba tsammani suna tara kwal ko birgima cikin kwal yayin aiki, don haka lamarin wuce gona da iri yakan faru. Saboda haka, ya kamata a zaɓi injin da ba ya fashewa mai ƙarfin juyawa mai ƙarfi.

2 Dole ne injin da ke hana fashewa ya zama sashen dubawa da aka amince da shi a duk fadin kasar don ya ci jarrabawar, kuma ya sami takardar shaidar hana fashewa da lasisin samar da samfurin, sannan kuma Ofishin Kula da Hako Mai na Kasa ya ba da takardar shaidar saukar rami.

3 Bisa ga ka'idodin aiki mai aminci, kulawa mai sauƙi, fasaha mai ci gaba, nazarin tattalin arziki da ma'ana, zaɓin kimiyya.