I-AWWA D103 ne-ISO 28765 Yemathangi Aboshiwe: Ububanzi Nokuqinisekiswa
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I-AWWA D103 ne-ISO 28765 YamaThangi Aboshiwe: Ububanzi Nokuqinisekiswa
I-AWWA D103 ne-ISO 28765 zenza imisebenzi emibili ehlukene ethangini elifanayo, futhi ukudideka phakathi kwazo yikho okwenza izimangalo zokuhambisana nethangi lensimbi eliboshwe ngamabhawodi zivame ukungabi nobufakazi. I-D103 ilawula ithangi njengomkhiqizo: izinto elenziwe ngazo, indlela elakhiwe ngayo ngokwesakhiwo, indlela i-coating efakwa ngayo efektri, imingcele yokwenziwa okufanele amaphaneli ahlangabezane nayo, nendlela ithangi elimiswa futhi lihlolwa ngayo endaweni. I-ISO 28765 ilawula i-vitreous enamel ngokwayo: ungqimba lwe-enamel oluhlanganiswe ne-steel plate, kanye nomklamo wethangi elakhiwe ngalo. Ngakho-ke umhlinzeki ocaphuna ireferensi yezinga usuveze isimangalo, hhayi ubufakazi. Ubufakazi yisethi yemibhalo, futhi icacile: izitifiketi zezinto zokwakha ze-plate, ukujiya kwe-coating namarekhodi okutholwa kwama-holiday kuwo wonke amaphaneli, izitifiketi zezinga lamabhawodi noma ama-fastener, namarekhodi okumiswa nokwamukelwa avela endaweni. Incazelo yokuthenga kufanele ichaze ukuthi yimuphi umbhalo ofakazela yiphi ingxenye yesimangalo, ngoba ireferensi yezinga emdwebeni ayikwazi ukuhlolwa kanti irekhodi lingahlolwa, njengoba kuchaziwe ngokuningiliziwe ku-awwa d103 bolted tank.
Izindinganiso ezimbili ezinomsebenzi owodwa ngayinye
I-AWWA D103 iyindinganiso yethangi lensimbi ekhabhoni eliboshwe ngamabhawudi elifakwe ekhishini lokukhiqiza. Isebenza kumkhiqizo njengoba ulethwa futhi umiswa, ngakho-ke ifinyelela ekukhethweni kwezinto zokwakha, ekwakhiweni kwesakhiwo, enqubweni yokufaka ingubo ekhishini lokukhiqiza, emikhawulweni yobukhulu bamaphaneli, kanye nezidingo zokumiswa nokuhlolwa endaweni. I-ISO 28765 ihambisana nohlangothi lwezinto zokwakha: iyindinganiso yamathangi e-vitreous enamel kanye nengubo encibilikisiwe ensimbini. Lapho i-D103 ibuza ukuthi ithangi lenziwe ngani, i-ISO 28765 ibuza ukuthi i-enamel iziphatha kanjani, njengoba kuchaziwe ngokuningiliziwe ku-awwa d103 bolted tank.
Umphumela kumthengi ukuthi lezi zinkomba ezimbili ndawonye azikwenzi ukuhambisana. Ukuthunyelwa okuzibiza ngamagama kusungula uhlaka, futhi ubufakazi yisethi yamarekhodi asohlwini lwesigaba sesihlanu ngezansi. Lapho imibhalo idlulana khona, ekwakhiweni kwegobolondo kanye nohlelo lokumboza, okunamandla kakhulu kulezi zimbili kuyabusa, futhi incazelo kufanele isho lokho, njengoba kuchaziwe nge-awwa d103 bolted tank.
Okuhlanganiswa yi-D103, ngayinye ngayinye
I-D103 ihlukanisa izigaba okufanele ithenda ibhekise kuzo ngazinye, ngoba isigaba ngasinye sikhiqiza irekhodi elihlukile. Isigaba sezinto ezisetshenziswayo sihlanganisa ipuleti elisetshenziselwa uqweqwe, phansi nophahla, futhi yisigaba esigculiswa izitifiketi zasezindaweni zokugaya. Isigaba somklamo sihlanganisa ukujiya koqweqwe, umklamo waphansi, isisekelo somoya nokuzamazama komhlaba kanye nokuboshelwa. Isigaba sokuqongelela sihlanganisa ukusetshenziswa kwasefektri: ukulungiselela indawo, uhlelo lokuqongelela, ukujiya kwefilimu, ukuhlolwa kwe-holiday kanye nokulungiswa komonakalo wokuthutha. Isigaba sokwakhiwa sihlanganisa ukubekezelelana kokwakheka kanye nezindawo zezimbobo, njengoba kuchaziwe ngokuningiliziwe ku-awwa d103 bolted tank.
Isigaba sokwakha nokuhlola sibe sesihlanganisa indawo: isisekelo, ukulandelana kokuhlanganisa, i-torque noma ukuhlala kwe-fastener, ukuhlolwa kokuvuza kanye nokuhlolwa kokwamukelwa. Incazelo ebiza ibhlokhi yezinto zokwakha kuphela icacisa ukuthengwa kwezinto zokwakha; eyodwa ebiza zonke ezinhlanu icacisa ithangi, njengoba kuchaziwe nge-awwa d103 bolted tank.
· Izinto zokwakha: izitifiketi ze-mill zepuleti egobolondweni, phansi nophahla, njengoba kuchaziwe nge-awwa d103 bolted tank.
· Ukuklama: izibalo zogobolondo, phansi, ukubambelela kanye nesisekelo somoya noma sokuzamazama komhlaba, njengoba kuchaziwe ku-awwa d103 ithangi eliboshiwe.
· Ukumboza: ukulungiswa kwendawo, ukujiya kwefilimu, ukutholwa kwezikhala, ukulungiswa kwezinto ezisetshenziswayo, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Ukwakhiwa: ukubekezelelana kwamaphaneli, izindawo zezimbobo, ijiyometri yesihlalo se-gasket, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Ukumiswa: isisekelo, ukuhlanganisa, ukuhlalisa izibophezelo, ukuhlola ukuvuza, ukuhlolwa kokwamukelwa, njengoba kuchaziwe ku-awwa d103 bolted tank.
Okungezwa yi-ISO 28765 ku-vitreous enamel
I-ISO 28765 ikhuluma ngqo ngongqimba lwe-enamel ngokwalo, futhi ukuhambisana kwalo nomthengi kukwukuthi kuguqula isimangalo esijwayelekile mayelana nensimbi ehlanganiswe ngengilazi ibe izakhiwo ezilinganisekayo. Isisekelo samaqiniso senkampani sibhala uhlelo okukhiqizwa futhi kuqinisekiswe ngalo i-enamel: amapulangwe asikwa nge-laser, ahlanjululwa nge-shot blast, agotshwa nge-arc ukuze afinyelele ububanzi bethangi, afafazwa ezinhlangothini zombili nge-glass frit, bese eshiswa kuhhavini we-tunnel ku-820 kuya ku-930 degrees ukuze ingilazi encibilikile isebenzisane nensimbi. Ipuleti ngalinye bese lihlolwa nge-1500 V holiday test, njengoba kuchaziwe kwi-awwa d103 bolted tank.
Leyo yizici i-ISO 28765 ekhona ukuze izicacise, futhi zenza isimangalo sokumboza sihlolwe kunokuba sibe yinkulumo nje: amandla okunamathela angu-3450 N/cm², ubulukhuni be-Mohs obungu-6.0, ukumelana namakhemikhali phakathi kwebanga le-pH lika-3 kuya ku-11 noma u-1 kuya ku-14 wezinga elikhethekile, ukungangeneki komoya noketshezi, kanye nempilo yokusebenza yeminyaka engamashumi amathathu noma ngaphezulu. Akuginisekisi ukuthintana namanzi okuphuza, njengoba kuchaziwe ku-awwa d103 bolted tank.
Ezinye izindinganiso ezintathu ithangi eliboshiwe elivame ukuzibhekisela kuzo
Imininingwane yethangi elihlanganisiwe laseYurophu ngokuvamile izothwala i-EN 1090 kanye nokumakwa kwe-CE esikhundleni sokubhekisela ku-AWWA kuphela, futhi lezi zisebenza izinhloso ezihlukene. I-EN 1090 ilawula ukwenziwa kwezakhiwo zensimbi, okuhlanganisa indlela isakhiwo esakhiwe futhi esakhiwe ngayo okuhlanganisa ukwenziwa kokushisela kanye nokubekezelelana okufinyelelwe, futhi ukumakwa kwe-CE kanye nesimemezelo sokusebenza kwaso yikho okutholwa umngenisi. Isisekelo seqiniso senkampani sibhala kokubili phakathi kwezitifiketi eziphathwayo zobubanzi, njengoba kuchaziwe nge-awwa d103 bolted tank.
Okwesibili isitifiketi sokuxhumana okuphuzwayo, i-NSF/ANSI 61 kanye nozakwabo i-WRAS, i-LFGB ne-FDA, esihlanganisa imiphumela yezempilo yezinto ezimanzi futhi silawulwa yinhlangano yezitifiketi yangaphandle. Okwesithathu i-AWWA D102, izinga lokumboza kwensimu, okuyinto ithangi eliboshiwe ngokuvamile elingayidingi ngoba ukumboza kwalo kwenziwa efektri kodwa evela noma nini lapho kukhulunywa ngenqubo yokulungisa noma yokuthinta. Ukugcina lezi zinkomba ezine emikhakheni yazo kuvimbela isimangalo ukuthi sifundwe sibanzi kunalokho esiyikho, njengoba kuchaziwe ku-awwa d103 bolted tank.
Uhlu lobufakazi isimangalo sokuhambisana ne-D103 okufanele sikhiqize
Ithebula elingezansi liyisethi yemibhalo evala isimangalo se-D103. Umgqa ngamunye usho irekhodi, ukuthi livela kuphi nokuthi lisekela siphi isimangalo. Akukho okungakhethwa uma ukucaciswa kuzohlolwa, futhi ngakunye kukhona ngaphambi kokuba ithangi lifike endaweni. Isethenjwa esijwayelekile asikwazi ukuhlolwa ngokulandisa noma yini, kuyilapho isethi yemibhalo ingahlolwa ngokwento ngayinye. Imigqa evame ukushoda imibhalo yezitifiketi zezinto zokuqinisa nokugcwalisa izikhala kanye namarekhodi wogqinsi, kokubili okucatshangwayo esikhundleni sokuthunyelwa, njengoba kuchaziwe ku-awwa d103 bolted tank.
Into yobufakazi | Umthombo | Isimangalo esiyisekelayo |
Isitifiketi semboni yamapuleti | Imboni, ngokushisa nangeqembu | Impahla yogobolondo, phansi nophahla |
Irekhodi yobukhulu bokumboza | Imboni, ngephaneli ngayinye | Ubukhulu befilimu ebangeni elishiwo |
Irekhodi lokuhlolwa kwe-holiday | Imboni, 1500 V ngobuso ngabunye | Ukuqhubeka kokumboza, ukungaqhubeki |
Idatha yokunamathela nokuqina | Uhlelo lokuhlolwa kwemboni | Isibopho se-enamel nokuqina kwendawo |
Isitifiketi se-fastener ne-gasket | Umhlinzeki wengxenye | Izinga lamabhawodi nempahla ye-gasket |
Umbiko wobukhulu bephaneli | Imboni, ngemuva kokwakheka | Ukubekezelelana kokwakheka nezimbobo |
Irekhodi lokumiswa nokushaywa kwe-torque | Indawo, ngomthungo ngamunye | Ubuqotho bokuhlangana nokuqina kokuvuza |
Irekhodi lokugcwalisa nokwamukela | Indawo, ngemuva kokumiswa | Ukuqinisekiswa kokungangeni kwamanzi kwe-Shell lapho kuqediwe |
Ukuqinisekisa amarekhodi okumboza ngokukhethekile
Amarekhodi okumboza afanele ukunakwa ngokwahlukile ngoba yiwo akhiqizwa kalula ngendlela engafakazeli okuningi. Irekhodi lobukhulu lisho okuthile kuphela uma lisho indlela yokulinganisa, inani lokufunda iphaneli ngayinye nokuthi kuthathwe kuphi kuphanele. Irekhodi le-holiday lisho okuthile kuphela uma lisho i-voltage yokuhlola kanye nezinga lesithenjwa, futhi likhomba amaphaneli ahloliwe esikhundleni sokuwahlanganisa, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo wokulungisa ngokuvamile awunampendulo, ngoba amaphaneli alinyazwa lapho kuthuthwa futhi ephathwa. Isicaciso kufanele sidinge inqubo yokulungisa ebhaliwe esetshenziswa nohlelo lwangempela futhi iqinisekiswe kabusha yilezo zivivinyo ezimbili, futhi irekhodi lomonakalo linikezwe kanye nethangi. Inqubo yokulungisa ebhalwe emugqeni owodwa ayikabhalwa, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Amarekhodi okujiya kufanele asho indlela, izilinganiso kanye nezindawo, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Amarekhodi eholide kufanele asho i-voltage, izinga kanye nobunikazi bephaneli, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Ukulungiswa komonakalo wokuthutha kusebenzisa uhlelo lwangempela futhi kuhlolwa kabusha ngezindlela zombili, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Ilogi yomonakalo nokulungiswa inikezwa kanye nethangi, ayigcinwa efektri, njengoba kuchaziwe ku-awwa d103 bolted tank.
Imibhalo yokwakhiwa nokwamukelwa esizeni
Isizinda yilapho isimangalo sokuhambisana nomthetho sigcina sikhona sihlolwa khona, ngoba ithangi alibi yithangi kuze kube yilapho igobolondo lihlanganisiwe futhi imithungo ivaliwe. Irekhodi lokumiswa kufanele likhombise ukuthi isisekelo sakhiwe ngokwedwalo futhi samukelwa ngaphambi kokuba igobolondo likhuphuke, ngoba igobolondo elisesisekelweni esingaqinisekisiwe angeke samukelwe ngemuva kwalokho. Irekhodi lokuhlanganisa kufanele likhombise ukulandelana kwamaphaneli, i-torque yesibopho kanye nezibopho ngomthungo ngamunye, njengoba kuchaziwe ku-awwa d103 bolted tank.
Ukuhlolwa kokwamukelwa kufanele kucaciswe esikhundleni sokucatshangwa, ngendlela, izinga lamanzi noma isikhathi kanye nomgomo wokwamukela ocacisiwe kusengaphambili. Ukuhlolwa okungenamgomo ocacisiwe kuwumkhuba nje, ngoba akukho okungahluleka ngakho. Iphakethe lokudlulisela kufanele libe namadwalo okwakhiwa njengoba kwakhiwe, amarekhodi okumiswa, amarekhodi okumboza nokulimala, irekhodi lokuhlolwa kanye nencwadi yokufundisa, futhi ukucaciswa kufanele kwenza lelo phakethe libe yisimo sokukhokha, njengoba kuchaziwe ku-awwa d103 bolted tank.
Amaphutha ajwayelekile okubhekisela encazelweni
Amaphutha aphindaphindayo encazelweni yamathangi aboshiwe ikakhulukazi amaphutha okubhekisela, futhi ngalinye likhiqiza impikiswano yokuhambisana kamuva. Elivame kakhulu ukusho i-D103 ethangini elishiselwe, noma i-D100 kweliboshiwe, embhalweni ophinde ufune inzuzo yokumboza yasefekthri yelinye indlela. Okwesibili ukucaphuna i-ISO 28765 njengokungathi iwukugunyazwa, kuyilapho iwindinganiso yokuklama nokusebenza, njengoba kuchaziwe ku-awwa d103 bolted tank.
Okwesithathu ukuchaza ukumboza kwasefekthri kuyilapho kudinga amarekhodi asetshenziswe endaweni ngaphansi kwe-D102, okwenzeka lapho incazelo yahlanganiswa kusuka kumaphrojekthi amabili. Okwesine ukuphatha i-NSF/ANSI 61 njengokuhambisana kwethangi kunokuhambisana kwengxenye yezinto ezimanzi. Okwesihlanu ukucaphuna indinganiso ngaphandle konyaka, okubalulekile ngoba izigaba ezibhekiselwe ziyashintsha phakathi kwezinhlelo futhi umuntu okufanele afakazele ukuhambisana wakhetha uhlelo, njengoba kuchaziwe ku-awwa d103 bolted tank.
Uhlu lokuhlola lokuqinisekisa lokuthunyelwa kwethangi eliboshiwe
Uhlu lokuhlola olungezansi yilokho umhloli okufanele akwazi ukukwenza ngokuhlala okukodwa. Into ngayinye isho idokhumenti eyiphendulayo, ngoba indlela yokwehluleka ekubuyekezweni iwukwamukela isimangalo ngoba sizwakala silungile kunokuba ngoba idokhumenti isho kanjalo. Into yokugcina ivame ukweqiwa, futhi iguqula ukuhlola kwephepha kube ukuhlola kwangempela: izinombolo zomdwebo nesitifiketi kufanele zivele ephepheni elifanayo, ukuze idokhumenti nomkhumbi kuxhumane ekuhlolweni, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Amazinga ashiwo ngeminyaka yokushicilelwa futhi ananyathiselwe kumkhiqizo ofanele, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Izitifiketi zezindawo zokugaya zihambisana nama-heat nama-lot kuhlelo lwamaphaneli, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Ugqinsi lwekhodi yokumboza namarekhodi e-holiday akhona ngephaneli ngayinye, nendlela namandla kagesi, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Isitifiketi sekhwalithi ye-fastener kanye ne-gasket material kuyathunyelwa, akucatshangwa, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Imibiko yezilinganiso zamaphaneli kanye namarekhodi okwakhiwa kusephaketheni yokudlulisela, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Indlela yokuhlola nokwamukelwa kanye nomgomo kushiwo esicacisweni, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Imibhalo ye-EN 1090 ne-CE ikhona yokuhlinzeka kwemakethe yaseYurophu, njengoba kuchaziwe ku-awwa d103 bolted tank.
· I-NSF/ANSI 61 yethulwa njengesitifiketi sengxenye, nesitifiketi sephrojekthi, njengoba kuchaziwe ku-awwa d103 bolted tank.
· Inombolo yomdwebo nenombolo yesitifiketi zivela ndawonye ekuthunyelweni, njengoba kuchaziwe ku-awwa d103 bolted tank.
Isifundo Sephrojekthi
Incwadi yokubhekisela yalo msebenzi, ecashunwe emtatsheni womklamo oqinisekisiwe. Izinga lokufanisa B. Ukulethwa kwamanzi okuphuzwayo ngesitsha esisodwa esikhulu okucashunwe njengobufakazi bekhono lokukhiqiza amathangi amakhulu anezibophelelo kanye nokuhlolwa kwasefekthri. Akunikezwa njengomboniso wokuhambisana: ukuhambisana kwe-D103 ne-ISO 28765 kufanele kuncike kumarekhodi ngamanye afakwe kulesi sihloko, njengoba kuchaziwe nge-awwa d103 bolted tank.
I-ID yephrojekthi | Izwe | Umkhiqizo | Umthamo | Inani lamathangi | Ubukhulu | Ukuqedwa | Ububanzi bokuhlinzeka |
CRC-POT-12650 | Costa Rica | Ithangi Eliboshiwe Lensimbi Ehlanganiswe Nengilazi (GFS) | 12,650 m3 | 1 | φ40.49 × 9.6 m (H) | Akubhalisiwe emthonjeni okhona | Akubhalisiwe |
Ukulethwa kwamanzi okuphuzwayo ngesitsha esisodwa esikhulu kucashunwa njengobufakazi bekhono lokukhiqiza amathangi amakhulu anezinhlangano eziboshiwe kanye nokuhlolwa kwasefekthri. Akunikezwa njengomboniso wokuhambisana: ukuhambisana kwe-D103 ne-ISO 28765 kufanele kuncike kumarekhodi ngamanye afakwe kulesi sihloko, njengoba kuchaziwe nge-awwa d103 bolted tank.
Imibuzo Evame Ukubuzwa
Q1. I-AWWA D103 ihlanganisa ini?
Ihlanganisa amathangi anezinhlangano eziboshiwe ensimbi ekhabhoni efakwe ekhabetheni yasefekthri okwamanzi okugcinwa kuwo njengomkhiqizo, ezikhathini ezinhlanu: izinto ezisetshenziswayo, ukuklanywa kwesakhiwo sogobolondo naphansi kanye nesisekelo sako sokubopha, uhlelo lokufaka ekhabetheni lwasefekthri kanye nokuhlolwa kwalo, imikhawulo yokwenziwa kwamaphaneli akhiwe, kanye nokwakhiwa nokuhlolwa endaweni, njengoba kuchaziwe nge-awwa d103 bolted tank.
Q2. I-ISO 28765 yengeza ini kuyo?
Ikhuluma ngqo ngongqimba lwe-vitreous enamel kanye nomklamo wethangi elakhiwe ngalo, ngakho-ke iguqula isimangalo esijwayelekile mayelana nensimbi ehlanganiswe nengilazi ibe izakhiwo ezilinganisekayo: izinga lokushisa lokushisa, ukujiya kwekhodi, amandla okunamathela, ukuqina kwendawo, ububanzi bokumelana namakhemikhali, i-voltage yokuhlola i-holiday kanye nokungangeneki. Ayiqinisekisi ithangi lokuxhumana namanzi okuphuza, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo 3. Yibuphi ubufakazi okufanele bukhishwe isimangalo sokuhambisana nethangi eliboshiwe?
Iqoqo lamadokhumenti, hhayi isethenjwa esijwayelekile: izitifiketi zensimbi yepuleti ezihambisana nama-heat nama-lot kushejuli yamaphaneli, amarekhodi okujiya kwekhodi nokutholwa kwe-holiday iphaneli ngalinye, idatha yokunamathela nokuqina, izitifiketi ze-fastener ne-gasket, umbiko wezilinganiso zamaphaneli, irekhodi lokwakhiwa elivela esizeni, kanye nerekhodi lokuhlola kokwamukelwa. Ukucaphuna amazinga ngaphandle kwalezi kukhiqiza isimangalo esingakwazi ukuhlolwa, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo 4. Izingqophamlando zokumboza ziqinisekiswa kanjani ngqo?
Ngokuhlola ukuthi irekhodi lokujiya lisho indlela yokulinganisa, inani lokufunda kanye nezindawo zephaneli, nokuthi irekhodi lezikhala lisho amandla okuhlola, izinga lesithenjwa kanye namaphaneli ahloliwe esikhundleni sokuwahlanganisa abe yisiphetho seqembu, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo 5. Ukwakhiwa kwesizeni nokwamukelwa kubhalwa kanjani?
Irekhodi lokwakha libonisa isisekelo esamukelwe ngokuvumelana nomdwebo ngaphambi kokuba ugqoko lwakhiwe, ukulandelana kwamaphaneli, ukusebenza kwe-torque yezikhonkwane noma ukuhlaliswa kwe-gasket kanye nezikhonkwane ngomugqa ngamunye womthungo, kanye nokuhlolwa kokwamukelwa okunendlela ebekiwe, ubude besikhathi kanye nomgomo wokwamukela. Ukuhlolwa okungenamgomo kuwumkhuba nje ngoba akukho okungahluleka ngakho. Iphakethe lokudlulisela iyisimo sokukhokha, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo 6. Yiluphi iqhaza elidlalwa yi-EN 1090 kanye nokumakwa kwe-CE?
I-EN 1090 ilawula ukwenziwa kwezakhiwo zensimbi, ihlanganisa indlela isakhiwo esakhiwa futhi esakhiwe ngayo, kuhlanganise nokwenziwa kokushisela kanye namatholethi afinyelelwe, futhi ukumakwa kwe-CE kanye nesimemezelo sokusebenza yikho okutholwa umngenisi ngempela. Kuhamba eceleni hhayi esikhundleni sereferensi ye-AWWA ekuhlinzekweni kwaseYurophu, njengoba kuchaziwe ku-awwa d103 bolted tank.
Umbuzo 7. Yimaphi amaphutha avamile ereferensi yokucaciswa?
Ukuqamba i-D103 yethangi elishiselwe noma i-D100 yeliboshiwe kuyilapho kuthiwa kuzuzwa inzuzo yokumboza yasefekthri kwenye; ukucaphuna i-ISO 28765 njengokungathi iwukugunyazwa; ukuchaza ukumboza kwasefekthri kuyilapho kudinga amarekhodi afakwe endaweni ngaphansi kwe-D102; ukuphatha i-NSF/ANSI 61 njengokuhambisana kwethangi esikhundleni sokuhambisana kwengxenye; nokucaphuna izindinganiso ngaphandle konyaka wokushicilelwa, njengoba izigaba zishintsha phakathi kwezinguqulo, njengoba kuchaziwe nge-awwa d103 bolted tank.
Umbuzo 8. Yini okufanele ibe kuhlu lokuhlola lwethangi eliboshiwe?
Into ngayinye eqoka idokhumenti eliyiphendulayo: amazinga ashiwo ngeminyaka yokuhlela futhi ananyathiselwe kumkhiqizo ofanele, izitifiketi zesigayo ezihambisana nohlu lwamaphaneli, ukujiya kwekhodi yokumboza namarekhodi amaholide ngephaneli ngayinye ngendlela kanye ne-voltage eshiwo, izitifiketi zezinto zokuqinisa kanye namagasketi ezithunyelwe kunokuba kucatshangwe, umbandela wokuhlola wokwamukela ushiwo, imibhalo ye-EN 1090 ne-CE lapho kufanele khona, kanye nezinombolo zomdwebo nesitifiketi ndawonye, njengoba kuchaziwe ku-awwa d103 bolted tank.
I-AWWA D103 ilawula ithangi kanti i-ISO 28765 ilawula uqweqwe lwamazinyo, yingakho isimangalo sokuhambisana nethangi eliboshiwe singasungulwa ngokusho noma yikuphi kwalokhu. I-D103 ikhiqiza izingxenye ezinhlanu ezihlukene zezimfuneko, kusukela ezintweni kuya ekuklanyweni, ekugqunyweni kwasefekthri, ekwenziweni kwamaphaneli nasekumisweni kwendawo, futhi ingxenye ngayinye inerekhodi layo. I-ISO 28765 iguqula uqweqwe lwamazinyo lusuka encazelweni ejwayelekile luye ezintweni ezingalinganiswa ezingahlolwa epuletini. Isinqumo esifanele ukuthathwa esigabeni sokuthenda ukudinga isethi yemibhalo ngegama nokusho umbandela wokuhlola wokwamukela kusengaphambili, ngoba irekhodi elingazange licaciswe yirekhodi elingeke lihanjiswe, futhi ukuhlola okungenambandela kuwumkhuba ongafakazeli lutho lapho umnikazi ewudinga, njengoba kuchaziwe nge-awwa d103 bolted tank.
Khuluma Nonjiniyela
For a bolted tank verification or an AWWA D103 and ISO 28765 submittal review, send the required volume and geometry, the shell and bottom material grades, the coating system and its thickness range, the design basis for wind and seismic, the fastener and gasket specification, the site foundation design, the erection and acceptance test arrangements, and the market the supply is destined for. We will return the clause-by-clause requirement map for D103 and ISO 28765, the evidence list with the document that satisfies each line, the coating record format that makes the factory records checkable, and the submittal and handover list required to close the compliance file at site acceptance, as detailed for awwa d103 bolted tank.
Mayelana ne-Center Enamel
I-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) ingumkhiqizi ochwepheshe ozinikele ekuklameni nasekwakheni amathangi okugcina ahlanganisiwe ngamabhawudi kusukela ngo-2008. Uhlu lwemikhiqizo luhlanganisa amathangi e-Glass-Fused-to-Steel (GFS), amathangi e-Fusion-Bonded Epoxy (FBE), amathangi ensimbi engagqwali, amathangi ensimbi e-galvanized kanye nophahla lwe-aluminium geodesic dome, kanye nokwesekwa kobuchwepheshe be-EPC kanye nezinsiza zamathangi. Ukukhiqizwa kwenzeka ngaphansi kwe-ISO 9001, ISO 14001 kanye ne-ISO 45001, futhi uhlu lwemikhiqizo luqinisekisiwe nge-NSF/ANSI 61, WRAS, CE kanye ne-EN 1090, ISO 28765, AWWA D103-09 kanye ne-NFPA lapho uhlelo lokusebenza ludinga khona. Inkampani inamalungelo obunikazi e-enameling acishe abe ngu-200, isebenzisa isizinda sokukhiqiza esingama-150,000 m2, ikhiqiza cishe amapuleti ensimbi e-enamel-coated angama-300,000 ngonyaka, isiqedile amaphrojekthi afakiwe angaphezu kuka-30,000 futhi ithumele amathangi emazweni angaphezu kwe-100. Ikhono lokuklama kobunjiniyela lihlanganisa umthamo wamathangi afinyelela ku-60,000 m3, njengoba kuchaziwe ngemininingwane ye-awwa d103 bolted tank.
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