Kasancewa wani nau'in makamashi don rayuwa mai dacewa da muhalli, ana amfani da iskar gas a wurare da yawa kamar gidaje da gidajen abinci. Yayin da fashewa zai faru idan iskar gas ta hadu da harshen wuta, ko ta hanyar aiki mara kyau, kuma sakamakon zai kasance mai tsanani. Yayin da inganta iskar gas na kasa ya yi sauri kuma yawan shigar da shi yana kara inganta, yawan hadurran da iskar gas ke haddasawa na da yawa. A farkon rabin shekarar 2021, an samu hadurran iskar gas guda 544 a fadin kasar, wadanda suka rabu zuwa larduna 31 da garuruwa 215, ciki har da wani mummunan fashewar 1 tare da jikkatar mutane 71 da kuma jikkata 412, a cewar rahoton binciken hatsarin iskar gas na kasa da Hukumar Tsaro ta buga. Kwamitin kungiyar iskar gas na birnin kasar Sin. Matsalolin bututun bututun mafi yawa shine alhakin waɗannan hatsarori. Batutuwan gama gari sune faduwar-kashe, lalacewar tsufa, da dabbobi akan bututun ruwa, ci gaba da bushewar murhun iskar gas don haifar da wuta da fashewa, da kuma Leakage da ke haifar da haɗin kai na sirri da gyara bututun iskar gas.

Don rage afkuwar hadurran iskar gas, da kuma kare rayuka da dukiyoyin mutane; Chengdu Zhicheng Technology Co. LTD ya shirya ƙwararrun ƙungiyar R&D don keɓance bututun iskar gas da kansa, tare da fasaha mai daraja ta farko da yanayin masana'anta. Irin wannan nau'in bawul ɗin aminci na gas [] rated matsa lamba na aiki shine 2Kpa, matsananciyar matsa lamba don rufewar kai shine 8Kpa ± 2Kpa, matsin lamba don rufewa shine 8Kpa ± 2Kpa, da kwararar rufewar kai tsaye ≦ 2 sau na rating kwarara. Wannan aikin bawul ɗin dafa abinci mai rufe kansa ya dace da ƙa'idodin CJ/T447-2014.