Iyini i-Alcohol Storage Tank?
Kwadalwa ngo 05.11
Iyini Itangi Lokugcina Utshwala?
Itangi lokugcina utshwala liyisitsha esikhethekile, esakhiwe ngobunjiniyela esiklanyelwe ukuqukatha utshwala oluyingozi, oluvutha kalula—olufana ne-ethanol (utshwala obenziwe okusanhlamvu), i-methanol, noma i-isopropanol—ngenkathi kugcinwa ubumsulwa bomkhiqizo nokuqinisekisa ukuphepha kokusebenza.
Ngenxa yokuthi utshwala bezimboni buhamba kalula (izinto ezinoketshezi ezinomlilo eziyingozi ze-Class 1-3) futhi bungagqwala ezinsimbi ezithile, la mathangi awazona izitsha ezijwayelekile zokusebenza. Ayimpahla ekhiqizwe ngokunembile okufanele ivimbele ukuchitheka kwamakhemikhali, iqede ukunqwabelana komhwamuko (okubangela izingozi zokuqhuma), futhi ivikele uketshezi ekungcolisweni okuvela ngaphandle.
Izinga Lobunjiniyela: Kungani Into Ebalulekile
Embonini yamakhemikhali, eyemithi, kanye neyokudla enezinga lotshwala, into yethangi iyona ebaluleke kakhulu. Ngokungafani nokugcina amanzi, ukugcina utshwala kudinga indawo engasebenzi ukuze kuvinjelwe ukungcola nokugqwala.
Into Ekhethwayo: Insimbi Engagqwali (304/316L)
Insimbi engagqwali iyindinganiso yomhlaba wonke yokugcina utshwala.
● AISI 304: Ithuluzi elijwayelekile lokugcina utshwala lwezimboni olujwayelekile. Inikeza ukumelana nokugqwala okuhle kakhulu futhi igcina utshwala luzinzile ngokwekhemikhali.
● I-AISI 316L: Ikhethwa kakhulu emazingeni aphezulu emithi noma ezindaweni ezisogwini lapho ukugqwala komoya onosawoti kuyinkinga. I-molybdenum equkethwe inikeza ukumelana nokugqwala okuhle kakhulu.
● Kungani kufanele ugweme ezinye izinsimbi? I-Ethanol nezinye izinhlobo zotshwala zingagqwala kancane i-aluminium, i-zinc, ithusi, nezingxubevange zazo. Lokhu akugcini nje ngokwenza ithangi libe buthaka ngokuhamba kwesikhathi, kodwa futhi kungcolisa umkhiqizo, kwenze ungasebenziseki ezinhlelweni eziphakeme noma ezisetshenziselwa ukusetshenziswa ngabantu.
Izingxenye Ezibalulekile Zokuphepha Nokuklama
Ngenxa yokuthi umhwamuko wotshwala wakha izingxube eziqhumayo nomoya ekugxileni okuphansi kakhulu, amathangi okugcina kufanele afakwe ubuchwepheshe obukhethekile bokuphepha:
1. AmaValvu Okukhulula Umfutho/Umoya (PVRV): Avimbela ithangi ekuweni noma ekuqhumeni ngenxa yezinguquko zomfutho ngesikhathi kugcwaliswa, kukhishwa, noma ukwanda ngenxa yokushisa.
2. Ama-Flame Arrestors: Amadivayisi abalulekile afakwa emigqeni yokuphefumula. Avimbela imithombo yokusha yangaphandle (njengombani noma izinhlansi) ukuba ingabuyeli emuva ethangini futhi ivuthise indawo enomhwamuko ovuthayo.
3. Ukufakwa Phansi nokuhlanganiswa: Ukudluliswa kotshwala kukhiqiza ugesi omile. Wonke amathangi kufanele afakwe phansi ngogesi futhi ahlanganiswe nemishini yokudlulisa ukuze kuvinjwe ukukhishwa kukagesi omile, okuyimbangela evamile yemililo yezimboni.
4. Ukumboza nge-Inert Gas: Amathangi amaningi anomthamo omkhulu asebenzisa i-nitrogen blanket ukukhipha umoya-mpilo, ukuqinisekisa ukuthi umoya ongaphakathi awukwazi ukusha.
5. Ukuvinjelwa Kwesibili: Udonga noma udonga oluzungeze ithangi luyadingeka ngokomthetho ukuze luqukathe wonke umthamo wethangi uma kwenzeka ukulahlekelwa okukhulu kwesakhiwo.
Uhlu Lokuphepha Lobuchwepheshe
Isici | Imfuneko Yobunjiniyela | Inhloso |
Ukungena komoya | Okwemvelo noma Okuphoqelelwe (Okuvimbela Ukuqhuma) | Kuvimbela ukunqwabelana komhwamuko kanye nezingozi zobuthi. |
Ubuqotho Bokuvala | Okuvala Ngokuphelele/OkunamaGasket | Kuvimbela ukulahleka ngenxa yokuhwamuka kanye nokungena komswakama. |
Ugesi | Okuvimbela Ukuqhuma (ATEX/NEC Class I) | Kususa imithombo yokuthungela eduze kwethangi. |
Ukuqapha | Izinzwa zezinga leRadar/Ultrasound | Kuvimbela ukugcwala ngokweqile futhi kuvumela ukuphathwa kwevolumu ukude. |
Imibuzo Evame Ukubuzwa (FAQ)
Q: Ngingasebenzisa ithangi lensimbi ekhabhoni ukugcina utshwala?
A: Kuphela uma ifakwe ngaphakathi ngophahla oluphezulu, olumelana namakhemikhali. Nokho, ngisho nangophahla, insimbi ye-carbon ngokuvamile ingaphansi kwensimbi engagqwali ekugcinweni kotshwala ngenxa yengozi yokwehluleka kophahla, okungaholela ekugqwaleni okusheshayo nokungcoliswa komkhiqizo. Insimbi engagqwali cishe iyona nhlobo etshalwa imali esikhathini eside.
Q: Yini ingozi enkulu uma ugcina i-ethanol?
A: Ukuqoqana kwamahhasi avuthayo. Amahhasi e-ethanol asinda kunomoya futhi angahlangana ezindaweni eziphansi, akhe ingozi engabonakali eqhumayo. Ukupholisa kahle endaweni yaphansi kanye nokuqinisekisa ukuthi zonke izingxenye zethangi azikhiqizi mlilo yizona zindlela eziphumelela kakhulu zokunciphisa le ngozi.
Q: Ngidinga imvume yokufaka ithangi lokugcina utshwala?
A: Yebo. Utshwala luhlukaniswa njengoketshezi oluyingozi/oluvutha kalula ngaphansi kwe-OSHA (isib., 1910.106) kanye namakhodi e-NFPA 30. Ukufakwa ngokuvamile kudinga ukubuyekezwa kukamphathi womlilo, ukuhambisana namakhodi endawo okwakha, futhi ngokuvamile kudinga umbiko wokuhlolwa kwemvelo ngenxa yengcuphi yokungcoliswa kwamanzi angaphansi komhlaba okuvela ekuchithekeni.
Q: Ukushintsha kwezinga lokushisa kuthinta kanjani ukugcinwa kotshwala?
A: Izinga lokushisa lithinta ngqo umfutho we-vapor. Izimo ezifudumele zandisa ukukhiqizwa komhwamuko, okucindezela uhlelo lokungenisa umoya futhi kwandise ingozi yomlilo. Ngokufanelekile, amathangi otshwala kufanele agcinwe endaweni epholile, enomoya omuhle, kude nokukhanya kwelanga okuqondile noma imithombo yokushisa.
WhatsApp