Hanyoyi masu tasiri don masana'antar jefa kuri'a ta Sin don samun kariya ta muhalli a cikin simintin

Tare da kara matsin lamba akan albarkatu da muhalli a cikin kasarmu, sassan gwamnati sun gabatar da manufofin "Ingantaccen cigaba da kuma samar da makamashi 10% kuma" tabbatar da ragi a cikin mukamai a cikin shekaru goma sha biyar ". A China,sansariYi wasa da muhimmiyar rawa a cikin masana'antar masana'antu ta masana'antu, tare da sauke martabar samarwa da farko a cikin duniya na shekaru shida na jere. Akwai kamfanoni 27000 masu jefa kamfanoni, banda fewan kayan masana'antu tare da abubuwan samar da kayayyaki, da kuma abubuwan samar da kayan aikin da ba a sanya su a tsarin aikin ba.

Masana'antu da aka kafa a kasarmu tana fuskantar manyan kalubale a kare muhalli. A cewar rahotanni, kashi 80% zuwa 95% na kasar SinsansariMasana'antu galibi suna amfani da ƙirar manual, kuma ƙasa da 5% na adadin murfin ɓarnar suna sanye da ingantattun muhalli. Sama da kashi 80% na kamfanonin sayar da kayayyaki suna da matsakaiciyar yanayin yanayin yanayin, yanayi mara kyau, fasahar masana'antu, da kuma hanyoyin samarwa na baya. Daga hangen masana'antar simintin masana'antu, masana'antun masana'antu suna da duka filayen filayen da ke suban gubar, da kuma tsirrai masu ƙarfafan ƙwayoyin cuta. Cikin sharuddan samarwa da sikelin samarwa, akwai duka manyan abubuwan tushe tare da highminations na ci gaba, haɓaka ci gaba, da fitowar na shekara-shekara na dubun-dubun-dubatar tanmanajojin, kazalika kananan kashi tare da sauki kayan aiki, aikin aiki, fasaha mai tasiri, da fitowar shekara ɗari da sama da tan jigo. A cikin 'yan shekarun nan, saboda tasirin makamashi, dalilai na muhalli, da farashin aiki, da sannu a hankali a cikin kasashe masu inganci da manyan kayayyaki masu inganci zuwa ƙasashe masu tasowa. A halin yanzu, hanzari tattalin arziƙin duniya yana ba da dama da ƙalubale don ci gaban masana'antar da aka kafa ta China. Buƙatar sansanonin kasar Sin a cikin kasuwannin na gida da na gida suna nuna ingantaccen yanayin ci gaba.

Kayan aiki, siyan yashi mai ƙarfi

Kayan aiki,Kesan sankarar Sand
Dangane da matakin fasahar sasanta na yanzu da manyan matsaloli a kasar Sin, wannan labarin yana binciken ingantattun hanyoyi don cimma "Green da mahalli '' daga bangarorin masu zuwa:
1.The ci gaban masana'antu na kore don masana'antar da aka samo asali ne ya ƙunshi fasahar masana'antu da hanyoyin gwaji don tabbatar da "ingancin kayan aiki da kayan aiki don tabbatar da" ingancin kayan aiki da kayan aiki ". tafiyar matakai, da inganta kayan aikin muhalli a cikin duka rayayyun kayan maye, da kuma fasahar kayan aiki, don samar da fasahar tsararren tsari da fasahar aikinsu tare da Tsabtace kayan masarufi da kuma fasahar rawaya da fasahar aikace-aikacen su; ④ Dangane da ci gaba, mai sauri da ingantaccen fasaha na sarrafawa, inganta tsarin samar da makamashi, da kuma rage "kore da gurbataccen yanayin yanayin tsabtace rai"; ⑤ Da Uniaukar da mafi inganci da ƙarancin maganin kula da bututu don rage yawan zubar da ƙazanta cikin muhalli. In addition to proposing technical requirements for the above aspects, it is also necessary to combine with the national conditions of China's foundry industry, so that enterprises can adopt the best governance plan (low-cost, high-efficiency) to achieve final emissions that meet national environmental standards.
2. Fara daga fannoni daban-daban kamar simintin fasaha, kayan molding, da kuma kayan aiki
Halin da ake ciki yanzu na kare muhalli a masana'antar kwastoman China ke damuwa. Ana iya yin ƙoƙari don haɓaka kariya ta muhalli a cikin masana'antu daban-daban kamar simintin fasaha, asusun yashi don 90% zuwa 90% na samarwa na gyaran gyare-gyare. A cikin sinadarin sayen, gurbataccen ƙura, gurbataccen iska, da ƙazantar ƙasa lalacewa ta hanyar kayan mold kayan sanannun s yand casting sune mafi mahimmanci. Sabili da haka, don cimma haɓaka kore da tsabta ya kamata a yi amfani da shi a matsayin mai yiwuwa, ya kamata adadin mai ɗaukar hoto ya kara da cewa ya kamata a rage shi gwargwadon iko (zai fi dacewa ba tare da iko ba). Wannan yana da amfani sosai don magance matsalar sake dawo da tsoffin yashi kuma zai rage matsin lamba kan mahalli. Daga cikin hanyoyin da yawa na yashi casting a halin yanzu, da sanyin yashi mai bushe da kuma yashi na gilashin ruwa mai haske, sune mafi kusantar yin amfani da "kore da kuma tsabtace samar da muhalli. An san sakin kayan aikin comessive a matsayin "sabon fasahar simintin gulma na ƙarni na 21, a yanzu, mafi yawan fasahar jingina na kasar Sin don rage yawan iskar shaye-shaye da kuma slag ƙarni; Dangane da matakan da aka ba da shawarar majalisun na majalisun na ƙasa don sarrafa yanayin tsabtace wutar lantarki na iya rage haɓakar ƙura yayin aiwatar da smelting; Amfani da fasahar Slag da fasahar ruwa ta sanyaya ruwa zata iya yin slag wani ingantaccen kayan gini; A fahimci iskar gas mai shayarwa daga murhun wutar tanderu. Bugu da kari, a cikin samar da simintin, kayan aiki da ke haifar da ƙura da amo, kamar su kayan aiki, za a iya inganta kayan aikin ƙasa don rage ko kawar da ƙura.
3. Masu haɓaka sabbin fasahohi don amfani da gas na lalata don kare yanayin muhalli da kare ayyukan da aka tsara a cikin ƙasashe daban-daban. Saboda haka, lokacin da aka gina masana'antar masana'antar kasar Sin ko aiwatar da canji na fasaha, ya kamata su ma hada cika da mafi yawan kayan sharar gida. Za'a iya yin wannan daga abubuwan da ke tafe: ① Lokacin da ke tsara shirye-shiryen canji, da farko suna la'akari da karuwa da hannun jari ga kare muhalli na sama da 15% na jimlar hannun jari; ② Riƙe kayan sayen kayan aiki wanda yake naúrar, kuma a rufe su don samun burin kare muhalli; ③ Dangane Tsarin samarwa don inganta yanayin aiki; Opirƙiri sabbin fasahohi don amfani da albarkatun ƙasa na sharar gida ta hanyar nufin hanyoyin zubar da kayan ƙasashen waje; ⑤ Haifin Rage, sake yin amfani da shi, da sake sarrafawa a cikin tattalin arzikin madauwari.
Green da tsabtace muhalli mai mahimmanci "wata alama ce ta dabarun haɓaka zamantakewa a cikin masana'antar masana'antu. Farawa daga karfin samarwa, matakin fasaha, matakin ingancin kayan aiki, da kuma abubuwan da ake samu, da kuma abubuwan da ke tattare da su na masana'antu na kasar Sin da kuma samar da matakin fasahar Fasaha, Ka'idojin asali don tsarin kariya na muhalli na hanyoyin samar da kayan aikin samarwa daban-daban ana kafa su ne a matsayin manufofin kasuwancin sabbin hanyoyin samar da kayayyaki na kasar Sin. Halayen masana'antar samar da harkokin samar da kayayyaki an daidaita shi, da kuma kariya ta muhalli tana haifar da cimma nasarar ci gaban tattalin arzikin kasar Sin don biyan bukatun ci gaban tattalin arzikin kasar ta kasar.