Ingabe izinto zokuvala emsila zidinga isitifiketi sezinga lokudla
Kwadalwa ngo Ngokwamukisa
Ngabe ama-sealant ku-silo adinga isitifiketi sezinga lokudla?
I-silo eboshwe ngamabhawudi ihlanganiswa ngamaphaneli aqedwe efektrihi ahlanganiswa ngamabhawudi futhi ivalwe kuzo zonke izihlanganisi. I-sealant egcwalisa leso sihlanganisi isithintana ngqo nokudla okugciniwe kulo lonke udonga, okwenza kube yinto ethintana nokudla njengoba kunjalo ngokufakwa kodonga. Ukucacisa udonga oluqinisekisiwe bese ukhohlwa i-sealant kuyigebe elivamile futhi elibalulekile, ngoba umugqa wokuhlanganisa yilapho ngqo inhlanganisela engaqinisekisiwe ingangena khona ekudleni.
I-Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) ihlinzeka ngamasilo okudla aboshwe ngamabhawudi anodonga lwe-enamel kanye ne-sealant yokuhlanganisa ekhethelwe ukuhambisana nokuthintana nokudla, futhi ithatha isitifiketi se-sealant njengengxenye yokulethwa okufanayo nesitifiketi sodonga.
1. I-Sealant Isendleleni Yokudla
Wonke umhlangano oboshiwe ovundlile nowesikhathi kuma-silo uqukethe isivalo sokuvikela, futhi okusanhlamvu kucindezela kuleyo mihlangano kulo lonke ubude bodonga. Ukuthintana kuqhubeka futhi kuthatha isikhathi eside - izinyanga, hhayi imizuzu - ngakho noma iyiphi into isivalo esingayikhipha inethuba elanele lokungena okusanhlamvu. Ngakho-ke isivalo akusona isixhumi esincane; siyindawo yokuthintana nokudla ngokwaso.
· Ukuthintana Ngobude Obugcwele: Imihlangano ihamba ngobude bodonga futhi ithinta okusanhlamvu kulo lonke.
· Isikhathi Eside: Okusanhlamvu kuhlala kumhlangano izinyanga ngasikhathi.
· Indlela Eqhubekayo: Wonke umhlangano wamaphaneli uqukethe isivalo endaweni yokusanhlamvu.
· Ingozi Efana Nodonga: Ingangena ekudleni njengoba kwenza i-coating.
· Kuvame Ukunganakwa: Izincazelo zisho udonga kodwa zishiya isivalo.
2. Imithetho Efanayo Yokudla Iyasebenza
Isivalo kufanele sihlangabezane nomthetho ofanayo wokuthintana nokudla njengodonga: FDA 21 CFR e-United States, EU 1935/2004 (kanye ne-10/2011 kunoma iyiphi ingxenye ye-polymer) e-Europe, kanye ne-LFGB e-Germany. Njengoba izivalo eziningi zisekelwe ku-polymer, imithetho yokufuduka kwepulasitiki ingasebenza ngqo, futhi isitatimende sokuhambisana kufanele sisho umthetho kanye nokwakheka okuqinisekisiwe, hhayi incazelo evamile ethi 'iphephile ekudleni'.
· Imithetho Efanayo: I-FDA, EU 1935/2004 kanye ne-LFGB konke kuhlanganisa isivalo.
· Imithetho Ye-Polymer: I-10/2011 ingase isebenze engxenyeni ye-polymer yesivalo.
· Ifomula Ebizwayo: Isitifiketi kufanele sikhombise iresiphi eqondile ye-sealant.
· Hhayi Okujwayelekile: Ilebulu elithi 'liphephile ekudleni' ngaphandle komthetho akulona ubufakazi.
· Kuhambisana Nodonga: Udonga ne-sealant kufanele kuqinisekiswe emakethe efanayo.
3. Ukucacisa I-Sealant Ngendlela Efanele
Incazelo kufanele idinge ukuthi i-joint sealant ibe nokuhambisana nokudla emakethe eqondiwe, ibize umkhiqizo oqondile, futhi ilethwe nesitatimende sayo kanye nesitifiketi sodonga. Kufanele futhi iqinisekise ukuthi i-sealant iyahambisana nokudla okugciniwe - ezinye izitshalo ezinolaka noma ezinamafutha zingathinta amapholima athile - nokuthi ihlala isebenza phakathi kwezinga lokushisa elilindelekile.
· Dinga Isitatimende: Cela idokhumenti yokuhambisana nokudla ye-sealant ngokusobala.
· Shono Umkhiqizo: Cacisa isivalo esiqinisekisiwe esiqondile, hhayi isigaba.
· Hlanganyela Ndawonye: Izitifiketi ze-sealant kanye nodonga zifanele zibe sefayeleni elilodwa.
· Hlola Ukuhambisana Kwezitshalo: Ezinye izitshalo ezinamafutha noma ezinomswakama ophezulu zicindezela ama-polymer.
· Ibanga Lokushisa: Qinisekisa ukuthi i-sealant ihlala isebenza emazingeni okushisa asendaweni.
Ipharamitha yokuklama | Inani elijwayelekile noma ibanga | Kungani kubalulekile |
Ukuthintana kwe-sealant | Ubude obugcwele bodonga, izinyanga | Indawo eqhubekayo ethinta ukudla |
Umthetho osebenzayo | FDA / EU 1935/2004 / LFGB | Kuyafana nodonga lwe-enamel |
Ingxenye ye-polymer | I-EU 10/2011 uma ikhona | Imikhawulo yokuhamba kwe-plastiki ingase isebenze |
Ukuhambisana nesivuno | Qinisekisa ngesivuno esinamafutha noma esimanzi | Amanye ama-polymer acindezelwe |
Imibhalo | Isitatimende se-sealant nesitifiketi sodonga | Kokubili kufayela elilodwa |
Umkhawulo okufanele uhlolwe | Okujwayelekile 'okuphephile ekudleni' akubona ubufakazi | Dinga umthetho oshiwoyo |
Into | Isimo sokuthintana nokudla | Umthetho osetshenzisiwe | Igebe elivamile |
Udonga lwe-enamel | Kudingeka | FDA / EU 1935/2004 / LFGB | Ngokuvamile kucacisiwe |
Isivalo sokuhlanganisa | Kudingeka | Imithetho efanayo; 10/2011 uma kuyi-polymer | Ngokuvamile kuyashiywa |
Amabhawudi namawasha | Qinisekisa uma kumanzi | Imithetho efanayo | Akuvamisile ukuhlolwa |
Izinto zangaphakathi | Kuyadingeka | Imithetho efanayo | Kwesinye isikhathi kuyashiywa |
Ukuqinisekisa Ubunjiniyela kanye Nokusekelwa Kwephrojekthi
Wonke amathangi alethwa yiShijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) aklanywa ngokuhambisana ne-AWWA D103-09 kanye ne-EN 1090 ngokuqinisekiswa kwe-finite element yomthwalo wegobongo, uphahla kanye ne-nozzle, ahlanganiswe ku-820-930°C ngaphansi kokulawulwa kwe-ISO 9001 ne-ISO 45001, ahlolwe nge-holiday test ku-1500 V kuyo yonke indawo, futhi ahlanganiswe ngamabhawodi e-Grade 8.8 kanye ne-sealant eqinisekiswe umkhiqizi. Ama-silo okugcina okusanhlamvu abhawodiwe anikezwa ngodonga lwe-enamel kanye ne-joint sealant eqinisekiswe ukuthobela ukudla ekuhlanganyeleni kwemakethe okuhlosiwe, umkhiqizo we-sealant oshiwo esicacisweni, futhi zombili izitifiketi zilethwa ndawonye ekunikezelweni kanye namarekhodi ethangi.
Yebo - ku-silo eboshwe ngamabhawudi, i-sealant yokuhlanganisa iyindawo ethinta ukudla futhi idinga isitifiketi sayo ngaphansi komthetho ofanayo nowodonga. Ukukukhohlwa yigebe elilodwa elivame kakhulu lokuhambisana ezincazelweni ze-silo yokudla okusanhlamvu.
Imibuzo Evame Ukubuzwa (FAQ)
Ngingasebenzisa noma iyiphi i-sealant yezimboni uma udonga luqinisekisiwe?
Cha. I-sealant yezimboni engaqinisekisiwe emhlanganisweni ingangena emmbileni futhi yonakalise i-silo ebelizohambisana nemithetho. I-sealant kufanele ibe nesitatimende sayo sokuthintana nokudla esimakethe okuhlosiwe, esihambisana nomthetho ofanayo nowodonga.
Ingabe i-sealant idinga ukungasebenzi njenge-enamel?
Idinga ukuqinisekiswa, akudingeki ukuthi ibe yi-enamel. Ama-sealant e-polymer avamile futhi ayamukeleka uma efakwe ngaphansi komthetho osebenzayo wokuthintana nokudla, kuhlanganise no-10/2011 lapho kukhona khona ama-polymer. Iphuzu ukuqinisekiswa nokuhambisana nesivuno, hhayi umndeni wezinto.
Kuthiwani uma i-silo igcina ukudla kwezilwane, hhayi ukudla komuntu?
Ukudla kwezilwane kuhlanganiswa yimithetho ehlobene (i-LFGB ihlanganisa ukudla kwezilwane, futhi imithetho yenhlanzeko yokudla kwezilwane iyasebenza e-EU), ngakho i-sealant kufanele isakhethwe ukuze kuphephe ukuthintana. Ngisho nakukudla kwezilwane, i-sealant engaqinisekisiwe iyingozi engadingekile futhi ingaba umphumela wokuhlolwa.
Ingabe isilo ingenzelwa ukuhlangabezana nokudla kwethu kanye nemakethe?
Yebo. Isimo sokuthintana nokudla sodonga ne-sealant endaweni ekuyiwa kuyo, i-cone noma i-flat bottom, i-aeration ne-ventilation, ukuqapha izinga lokushisa kanye nemibhalo yokuhambisana nakho konke kuhlelwa ngokwesivuno kanye nemakethe, futhi kunikezwa ngesikhathi sokudluliswa.
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