Ana amfani da bututun ƙarfe marasa ƙarfi a cikin masana'antu da gine-gine, musamman ma inda suke buƙatar jure wa babban matsin lamba, yanayin zafi mai zafi ko mahalli masu rikitarwa. Waɗannan su ne wasu manyan yanayin aikace-aikacen bututun ƙarfe maras sumul:

Masana'antar Mai da Gas: Ana amfani da bututun ƙarfe maras sumul don jigilar mai, iskar gas da sauran samfuran mai. A cikin aiwatar da ci gaban filin mai da tacewa, bututun ƙarfe maras kyau suna jure jigilar babban matsin lamba da watsa labarai masu lalata.

Masana'antar sinadarai: Masana'antar sinadarai galibi suna buƙatar sarrafa sinadarai masu lalata. Ana amfani da bututun ƙarfe marasa ƙarfi a cikin kayan aikin sinadarai, bututu da kwantena saboda juriyar lalata su.
Masana'antar wutar lantarki: A cikin masana'antar wutar lantarki, ana amfani da bututun ƙarfe maras sumul don jigilar zafi mai zafi da tururi mai ƙarfi azaman bututun tukunyar jirgi, bututun injin turbine da bututun sake zafi.

Gine-gine da ababen more rayuwa: A fannin gine-gine, ana amfani da bututun ƙarfe marasa ƙarfi a cikin bututun samar da ruwa, bututun dumama, bututun kwandishan, da dai sauransu don jure tasirin matsin lamba da canjin yanayi.
Masana'antar kere kere: A cikin masana'antar masana'anta, ana amfani da bututun ƙarfe mara nauyi don kera sassa na kayan aikin injiniya, kamar ɗaukar hannayen riga, tuƙi, da sauransu.

Dangane da masana'antar tukunyar jirgi, bututun ƙarfe maras sumul na ɗaya daga cikin mahimman abubuwan da ke cikin tukunyar jirgi. A cikin tukunyar jirgi, bututun ƙarfe maras nauyi suna da alhakin jigilar makamashin zafi, tururin ruwa da sauran ruwan da ake samu ta hanyar konewar mai. Manyan aikace-aikace sun haɗa da:
Bututun tukunyar jirgi: Ana amfani da bututun ƙarfe marasa ƙarfi azaman bututun tukunyar jirgi don jigilar mai, ruwa, tururi da sauran kafofin watsa labarai da jure yanayin aiki ƙarƙashin yanayin zafi da matsanancin matsin lamba.

Bututun Reheater: A cikin manyan shuke-shuken wuta, ana amfani da na'urori masu zafi don ƙara yawan zafin jiki da kuma inganta ƙarfin samar da wutar lantarki. Ana amfani da bututun ƙarfe maras ƙarfi azaman bututun sake zafi don jure jigilar tururi a ƙarƙashin yanayin zafi da matsanancin matsin lamba.

Bututun Tattalin Arziki: A cikin tukunyar jirgi, ana kuma amfani da bututun ƙarfe maras sumul a matsayin bututun tattalin arziki don dawo da ɓarkewar ɓarkewar iskar gas da haɓaka ƙarfin wutar lantarki.

Gabaɗaya, bututun ƙarfe maras sumul suna taka muhimmiyar rawa a masana'antu daban-daban, musamman a yanayin yanayin da ke buƙatar jure babban matsin lamba, zazzabi mai zafi ko lalata muhalli. Kyakkyawan aikinsa ya sa ya zama ɗayan kayan da aka fi so.