Mangakanani Umthamo Wokuquketha Wesibili OdIngekayo
Kwadalwa ngo Ngokwamukisa
Mngakanani Umthamo Wokuquketha Wesibili OdIngekayo?
Buza onjiniyela abathathu ukuthi umthangi udinga ukuquketha okungakanani futhi uzozwa izinombolo ezintathu, zonke zishiwo ngokuqiniseka. Ukudideka kuyaqondakala: umthetho ubhalwe ngendlela ehlukile ezindaweni ezahlukene, uyashintsha ngokuya ngenani lamathangi abelana ngegceke, futhi cishe njalo ushiwo ngaphandle kwezimo ze-freeboard nemvula ezenza ukuthi usebenze empeleni.
Isimiso esiyisisekelo sihlala sinjalo - isiqukathi kumele sibambe okuqukethwe komthamo omkhulu kunayo yonke owesihloko esisodwa, kanye nokuvunyelwa kwemvula - futhi indlela evamile yaseYurophu yengeza ukuhlolwa kwesibili okusekelwe kumthamo wonke. I-Center Enamel iklama isiqukathi ngokwalokho okulawulayo, futhi ikhipha isibalo ngephakethe lethangi ukuze isicelo semvume sibe nenombolo evikelekile ngemuva kwaso.
1. Kusho Ukuthini Empeleni Umthetho Wamaphesenti Ayi-110?
Isiqukathi kumele sibambe okungenani umthamo ogcwele wesitsha esikhulu kunazo zonke, futhi ezimweni eziningi kube nomkhawulo owengeziwe - okunikeza inani elijwayelekile lamaphesenti ayi-110 - kanye nendawo eyanele yokugcina imvula.
· Ukuhlolwa Kwesitsha Esikhulu Kunazo Zonke: Isimo esilawulayo yithangi elikhulu kunawo wonke elisendaweni, hhayi isamba sawo wonke amathangi.
· Umkhawulo Owengeziwe: Iphhesenti elingeziwe eliyishumi limboza izisekelo ezingalingani, uketshezi olusele, kanye nokungenzeki kokwakha phansi kwe-bund olinganiselwe kahle.
· Isibonelelo Semvula: Imithetho ye-US SPCC idinga umthamo owengeziwe wemvula nokuncibilika kweqhwa; ukuyishaya indiva yindlela evame kakhulu okuhluleka ngayo ukuhlolwa kwebhande lokuvikela ukuchitheka.
· Ukwakheka KwaseYurophu: Kuvame ukuvezwa njenge-110% yesitsha esikhulu kunazo zonke noma i-25% yomthamo wonke wezitsha zonke, noma yikuphi okukhulu.
2. Imehlukaniswa Kanjani Imithetho Emikhulu?
Ukuhlola kwehluka ngemininingwane kodwa kuhlangana emumphumela ofanayo kufakelo olujwayelekile lwethangi elilodwa; umehluko uvela lapho amathangi amaningi ehlanganyela indawo eyodwa.
· I-US EPA SPCC (40 CFR 112): Qukethe umthamo womthangi omkhulu owodwa kanye nendawo eyanele yokuvuleka kwemvula, ngokuhlinzekwa kokukhipha amanzi emvula ngaphansi kwezimo ezilawulwayo.
· Umkhuba wase-UK nase-Europe: Umthamo we-bund okungenani u-110 ekhulwini womthangi omkhulu, noma u-25 ekhulwini womthamo wonke wemithangi, noma yikuphi okunikeza inani elikhulu.
· Amathangi Anodonga Olumbili: Lapho ithangi ngokwalo linikeza ukuvinjelwa kwesibili, i-annulus noma igobolondo langaphandle likalwa ngomgomo ofanayo, okungasusa isidingo se-bund ngokuya ngemvume.
· Izimo Zemvume Yendawo: Izimvume zemvelo zivame ukubeka izibalo eziqinile, ikakhulukazi ezindaweni zokuvikela amanzi angaphansi komhlaba; imvume ihlala ilawula.
3. Yini Enciphisa Umthamo Odingekayo?
Izindlela ezimbili ezisemthethweni: amathangi axhunywe ndawonye abalwa njengomthamo owodwa, kanye nokuqukethwe okuhlanganisiwe kodonga olumbili okususa i-bund ekubalweni.
· Amathangi Axhumene Ngokuphelele: Amathangi axhumene ngokungapheli ukuze aziphathe njengomthamo owodwa angahlolwa njengomthangi owodwa kunokuba abe amaningi, ngokuya ngokwamukelwa yisiphathimandla.
· Ukwakheka Okuhlanganisiwe Kodonga Oluphindwe Kabili: Lapho igobolondo langaphandle linikeza ukuquketha okugcwele, i-bund yomphakathi ingancishiswa noma isuswe - kodwa kuphela ngemvume ebhaliwe yomlawuli.
· Ukulawulwa Kwezinga Nokuchichima: Ukuvikelwa okuthembekile kokugcwala ngokweqile kunciphisa umthamo wokukhishwa okungenzeka futhi kuvame ukuba yisimo semvume ngokwaso.
· Izindawo Ezikhamulile Nezimboziwe: Indawo enophahla nekhamulile isusa isibonelelo semvula, nakuba umsele wokukhamula kufanele ukhulule endaweni ephephile, elawulwayo.
Umthetho noma Isiphathimandla | Imfuneko | Inothi Elisebenzayo |
I-US EPA SPCC, 40 CFR 112 | Isitsha esikhulu kunazo zonke kanye nendawo eyengeziwe yemvula | Amanzi emvula kufanele akhamulwe ngaphansi kwezimo ezilawulwayo |
Umkhuba wase-UK naseYurophu | I-110% yesitsha esikhulu kunazo zonke noma i-25% yesamba, noma yikuphi okukhulu | Ukuhlolwa kwesamba kulawula ezindaweni ezinkulu |
Amathangi anodonga oluphindwe kabili | Igobolondo langaphandle likhuliswa ukuze lilingane nomthamo ophelele wangaphakathi | Kungasuswa isithiyo ngokuvumela |
Izindawo zokuvikela amanzi angaphansi komhlaba | Ngokuvamile kuqine kakhulu kunesisekelo | Isimo semvume sihlala silawula |
Amabhange amathangi axhumene | Kuhlolwa njengomthangi owodwa uma exhunywe unomphela | Kudinga ukwamukelwa yisiphathimandla |
Ukuqinisekiswa kobunjiniyela nokusekelwa kwephrojekthi
Wonke ithangi elethwa yi-Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) lakhiwe ngokuya nge-AWWA D103-09 kanye ne-EN 1090 ngokuqinisekiswa kwe-finite element yomzimba, uphahla kanye nemithwalo ye-nozzle, lihlanganiswe ngezinga lokushisa elingu-820-930°C ngaphansi kokulawulwa kwe-ISO 9001 ne-ISO 45001, lihlolwe nge-holiday test ku-1500 V kuyo yonke ingaphezulu elingamaphesenti ayikhulu, futhi lihlanganiswe ngamabhawudi e-Grade 8.8 kanye ne-sealant eqinisekiswe ngumkhiqizi. Izibalo zokuquketha zikhishwa kanye nephakethe lethangi, okuhlanganisa ukuhlolwa okulawulayo, isabelo semvula kanye nokucatshangwa kwe-freeboard, ukuze ukuthunyelwa kwemvume kuncike esibalweni esibhaliwe.
Imibuzo Ejwayelekile (FAQ)
Iyini umthetho wamaphesenti ayi-110 wezithiyo?
Isithiyo kufanele sibambe amaphesenti ayi-110 omthamo womthangi omkhulu kunawo wonke ngaphakathi kwaso - okuqukethwe okugcwele kanye nengxenye yamaphesenti ayishumi - futhi ngokwemigomo ye-US SPCC kufanele futhi sinikeze indawo yokuphephula emanzini emvula.
Ingabe imvula ibalwa emandleni ebhundi?
Yebo ngokomkhuba. Imithetho ye-US SPCC idinga umthamo owengeziwe noma uhlelo lokukhipha amanzi olawulwayo lwemvula nokuncibilika kweqhwa, ngoba ibhundi eligcwele ngenxenye amanzi emvula selilahlekelwe ingxenye yalo yokugcina.
Ulinganisa kanjani ukugcina kwamathangi amaningi?
Sebenzisa kokubili ukuhlola: amaphesenti ayi-110 esitsha esikhulu kunazo zonke, futhi - ngaphansi komkhuba wase-UK nase-EU - amaphesenti angama-25 enani elihlangene lazo zonke izitsha. Noma yiliphi inani elikhulu elilawulayo.
Ingabe ithangi elinodonga oluphindwe kabili lisadinga ibhundi?
Ngokuvamile cha, ngoba ithangi lihlinzeka ngokugcina kwalo okwesibili. Kodwa-ke, ukukhululwa kuncike kumlawuli wendawo nezimo zemvume, ngakho isivumelwano esibhalwe phansi kufanele sitholwe ngaphambi kokususa ibhundi ekwakhiweni.
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