Ekuqaleni kwenkulungwane yama-21, ilori yetanki yolwelo ye-ammonia kwisikhululo sesichumiso kwisithili esithile kwiPhondo laseShandong ngequbuliso yagqabhuza ithumbu elibhetyebhetye elidibanisa ilori yetanki kunye netanki yokugcina i-ammonia elulwelo ngexesha lokothula, nto leyo eyabangela ukuvuza kweammonia yolwelo. Ingozi ibangele ukufa kwe-4, abantu abangaphezu kwe-30 batyhefwa, kwaye abantu abangaphezu kwe-3,000 bakhutshwa ngokukhawuleza kwaye bafuduswa. Yingozi eqhelekileyo ebangelwa ziingxaki zemibhobho eguquguqukayo esetyenziselwa ukulayishwa kunye nokulayishwa kwerhasi enolwelo.
Ngokutsho kophando, ngexesha lokuhlolwa rhoqo kwezixhobo ezikhethekileyo kwizikhululo zokuzalisa igesi engamanzi, ii-arhente zokuhlola kunye nabasebenzi bahlala begxila ekuhloleni nasekuvavanyeni iitanki zokugcina igesi enyibilikisiweyo, intsalela yerhasi kunye neetanki zolwelo, kunye nokuzalisa imibhobho yesinyithi, ngelixa ukuhlolwa kokulayisha. kunye ne-hoses yokukhulula, ziyingxenye yezixhobo zokhuseleko zenkqubo yokuzalisa, zihlala zinganakwa. Uninzi lwemibhobho yokulayisha kunye nokukhupha ayihambelani nemigangatho yomgangatho kwaye imveliso ephantsi evela kwiimarike. Xa zisetyenziswa, zichaneka lula elangeni okanye zikhukuliswe yimvula nekhephu, nto leyo ekhokelela ekugugeni ngokukhawuleza, ukubola, nokuqhekeka kunye nokugqabhuka rhoqo ngexesha lothutho. Lo mba utsale ingqwalasela ephezulu evela kwii-arhente zesizwe ezijongene nokhuseleko lwezixhobo ezizodwa kunye nee-arhente zokuhlola. Okwangoku, urhulumente uphucule imigangatho yoshishino.
Iimfuno zokusebenza ngokhuseleko:
Isikhululo sokuzalisa irhasi enyibilikisiweyo elayishwayo kunye nemibhobho yokothula kufuneka iqinisekise ukuba iindawo ezidityaniswe nomthombo ziyakwazi ukumelana nesi siphakathi sokusebenza esihambelanayo. Ukudibanisa phakathi kwe-hose kunye neziphelo ezimbini zomdibaniso kufuneka ziqine. Ukuxhatshazwa koxinzelelo lwe-hose akufanele kube ngaphezu kwamaxesha amane oxinzelelo olusebenzayo lwenkqubo yokulayisha kunye nokukhupha. Umbhobho kufuneka ube nokuchasana koxinzelelo olulungileyo, ukuchasana kweoli, kunye nokusebenza okungavuziyo, akufanele kube ne-deformation, ukuguga, okanye imiba yokuvala. Ngaphambi kokuba imveliso ihambe kumzi-mveliso, umenzi kufuneka enze iimvavanyo kumandla okuqina, ukunyuka kwesantya ngexesha lekhefu, ukusebenza ngokugoba okuphantsi kobushushu, ukuguga komlinganiso, amandla okuncamathela phakathi, ukumelana neoyile, izinga lokutshintsha ubunzima emva kokuvezwa okuphakathi, ukusebenza kwehydraulic, ukusebenza kokuvuza. yombhobho kunye namalungu ayo. Umbhobho akufuneki ube neziganeko ezingaqhelekanga ezifana namaqamza, iintanda, i-sponginess, i-delamination, okanye ivele. Ukuba kukho iimfuno ezikhethekileyo, kufuneka zinqunywe ngokubonisana phakathi komthengi kunye nomenzi. Yonke imibhobho yokulayisha kunye nokukhupha kufuneka iqulunqwe ngumaleko wangaphakathi owenziwe ngerabha eyenziwe ngerabha echasene negesi edibeneyo, iileya ezimbini okanye ngaphezulu zokuqinisa ucingo lwentsimbi (kubandakanywa nemigangatho emibini), kunye nerabha yangaphandle eyenziwe ngerabha yokwenziwa enokumelana nemozulu. . Uluhlu lwangaphandle lwerabha lunokuthi luqiniswe ngoluhlu oluncedisayo lwelaphu (umzekelo: enye ingqimba yokuqinisa umgca ophezulu kunye nomgangatho ongaphandle okhuselayo, kunye noluhlu olongezelelweyo lwentsimbi yocingo olungenasici lunokongezwa kwakhona).
Iimfuno zokuhlola kunye nokusetyenziswa:
Uvavanyo lwe-hydraulic yokulayisha kunye nokukhupha i-hose kufuneka iqhutywe ubuncinane kanye ngonyaka ngamaxesha angama-1.5 uxinzelelo lwetanki, kunye nexesha lokubamba elingaphantsi kwemizuzu emi-5. Emva kokuphumelela uvavanyo, uvavanyo lokuqina kwegesi kufuneka luqhutywe kwi-hose kunye nokukhupha i-hose kwixinzelelo loyilo lwetanki. Ngokwesiqhelo, imibhobho yokulayisha kunye nokothula iilori kwizikhululo zokugcwalisa kufuneka ihlaziywe rhoqo emva kweminyaka emibini kwizitishi ezihlala zigcwaliswa rhoqo, imibhobho kufuneka ihlaziywe ngonyaka. Xa kuthengwa imibhobho emitsha yokulayishwa kunye nokothula, abasebenzisi kufuneka bakhethe iimveliso ezinesatifikethi sesiqinisekiso semveliso kunye nesatifikethi esikhutshwe lisebe lolongamelo lomgangatho. Emva kokuthenga, imibhobho kufuneka ihlolwe kwaye ivunywe yi-arhente yokuhlola izixhobo ezikhethekileyo zengingqi ngaphambi kokuba zisetyenziswe ukuba imibhobho yokulayisha kunye nokuthulula ethwalwa ilori yetanki isetyenziselwa imisebenzi yokothula, umlawuli wezobugcisa okanye umnini wesikhululo sokuzalisa. Kufuneka kuqala bajonge isatifikethi sokusebenzisa ilori yetanki yerhasi, ilayisenisi yokuqhuba, ilayisenisi yokukhapha, irekhodi yokuzalisa, ingxelo yonyaka yokuhlolwa rhoqo kwelori yetanki, kunye nesatifikethi sokuhlola umbhobho wokulayisha nowothula, kwaye uqinisekise ukuba ilori yetanki, abasebenzi, kunye neziqinisekiso zombhobho. zonke zingaphakathi kwexesha lokuqinisekisa phambi kokuvumela umsebenzi wokothula
Cinga ngengozi ngamaxesha okhuseleko, kwaye nip iingxaki ezinokubakho kwi-bud! Kwiminyaka yakutshanje, iingozi zokhuseleko kwimizi-mveliso efana nokutya, kunye nobunjineli bemichiza ziye zenzeka rhoqo. Nangona kukho izizathu ezinjengokusebenza okungafanelekanga ngabavelisi kunye nezixhobo ezindala, umba wezixhobo ezikumgangatho ophantsi awukwazi ukuhoywa! Isixhobo sokuhambisa ulwelo oluyimfuneko kumashishini ahlukeneyo, imibhobho ibopheleleke ukuba ingenise ikamva "lomgangatho" kwindlela yokubekwa emgangathweni kunye nokuphuculwa kwezixhobo.
Ixesha lokuposa: Oct-30-2024