Menene ma'aunin DOT na lpg cylinder?

DOT yana nufin Ma'aikatar Sufuri a Amurka, kuma tana nufin jerin ƙa'idodi da ƙa'idodi waɗanda ke tafiyar da ƙira, gini, da duba kayan aikin sufuri daban-daban, gami da silinda na LPG. Lokacin da ake magana akan silinda LPG, DOT yawanci yana da alaƙa da ƙayyadaddun ƙa'idodin DOT waɗanda ke aiki ga silinda da ake amfani da su don adanawa ko jigilar iskar gas (LPG).

Anan ga rugujewar rawar DOT dangane da silinda LPG:

1. Bayanan DOT don Silinda
DOT ta tsara ma'auni don ƙira, gwaji, da lakabin silinda waɗanda ake amfani da su don adana abubuwa masu haɗari, gami da LPG. Waɗannan ƙa'idodi da farko an yi niyya ne don tabbatar da aminci yayin jigilar kayayyaki da sarrafa iskar gas.

Silindar Da Aka Amince da DOT: Silindar LPG waɗanda aka ƙera don amfani da sufuri a cikin Amurka dole ne su dace da ƙayyadaddun DOT. Ana buga waɗannan silinda sau da yawa tare da haruffa "DOT" tare da takamaiman lamba wanda ke nuna nau'i da daidaitattun silinda. Misali, silinda DOT-3AA shine ma'auni na silinda na karfe da ake amfani da su don adana iskar gas kamar LPG.
2. DOT Silinda Alama
Kowane Silinda da aka yarda da DOT zai sami alamomin da aka buga a cikin ƙarfe wanda ke ba da mahimman bayanai game da ƙayyadaddun sa, gami da:

Lambar DOT: Wannan yana nuna takamaiman nau'in silinda da kuma bin ka'idodin DOT (misali, DOT-3AA, DOT-4BA, DOT-3AL).
Serial Number: Kowane Silinda yana da na musamman mai ganowa.
Alamar Mai ƙira: Suna ko lambar ƙera wanda ya yi silinda.
Kwanan Gwaji: Dole ne a yi gwajin siliki akai-akai don aminci. Tambarin zai nuna kwanan watan gwaji na ƙarshe da ranar gwaji na gaba (yawanci kowace shekara 5-12, ya danganta da nau'in Silinda).
Matsakaicin matsi: Matsakaicin matsa lamba wanda aka ƙera silinda don aiki lafiya.
3. Matsayin Silinda DOT
Dokokin DOT sun tabbatar da cewa an gina silinda don jure matsi mai ƙarfi cikin aminci. Wannan yana da mahimmanci musamman ga LPG, wanda aka adana azaman ruwa a ƙarƙashin matsa lamba a cikin silinda. Matsayin DOT ya ƙunshi:

Abu: Dole ne a yi silinda daga kayan da ke da ƙarfi don jure matsi na iskar gas a ciki, kamar ƙarfe ko aluminum.
Kauri: Kauri na bangon ƙarfe dole ne ya cika takamaiman buƙatu don ƙarfi da dorewa.
Nau'in Bawul: Bawul ɗin Silinda dole ne ya bi ƙayyadaddun bayanai na DOT don tabbatar da kulawa da aminci lokacin da aka haɗa Silinda zuwa kayan aiki ko amfani da shi don jigilar kaya.
4. Dubawa da Gwaji
Gwajin Hydrostatic: DOT yana buƙatar duk na'urorin LPG su yi gwajin hydrostatic kowane shekaru 5 ko 10 (ya danganta da nau'in Silinda). Wannan gwajin ya ƙunshi cika silinda da ruwa da matsawa don tabbatar da cewa zai iya riƙe iskar gas cikin aminci a matsin da ake buƙata.
Duban gani: Hakanan dole ne a duba na'urorin silinda don lalacewa kamar tsatsa, haƙora, ko tsagewa kafin a saka su cikin sabis.
5. DOT vs. Sauran Ka'idodin Duniya
Yayin da dokokin DOT ke aiki musamman ga Amurka, wasu ƙasashe suna da nasu ma'auni na silinda gas. Misali:

ISO (Ƙungiyar Ƙimar Ƙididdiga ta Duniya): Ƙasashe da yawa, musamman a Turai da Afirka, suna bin ka'idodin ISO don samarwa da jigilar iskar gas, waɗanda suke kama da ka'idodin DOT amma suna iya samun takamaiman bambance-bambancen yanki.
TPED (Darasi na Kayan Aikin Matsala): A cikin Tarayyar Turai, TPED tana gudanar da ka'idojin jigilar matsi, gami da silinda na LPG.
6. La'akarin Tsaro
Karɓar da Ya dace: Dokokin DOT sun tabbatar da cewa an ƙera silinda don amintaccen mu'amala, rage haɗarin haɗari yayin sufuri ko amfani.
Bawul ɗin Taimakon Gaggawa: Dole ne masu silinda su sami fasalulluka na aminci kamar bawul ɗin taimako na matsa lamba don hana haɗari kan-matsi.
A takaice:
Dokokin DOT (Sashen Sufuri) sun tabbatar da cewa silinda na LPG da ake amfani da su a Amurka sun cika manyan ma'auni don aminci da dorewa. Waɗannan ƙa'idodin suna gudanar da ginin, lakabi, dubawa, da gwaji na silinda na iskar gas don tabbatar da cewa za su iya ɗaukar iskar gas ɗin da aka matsa cikin aminci ba tare da gazawa ba. Waɗannan ƙa'idodin kuma suna taimakawa jagorar masana'anta da masu rarrabawa wajen samarwa da rarraba amintattun silinda masu aminci ga masu amfani.

Idan ka ga alamar DOT akan silinda LPG, yana nufin cewa an gina silinda kuma an gwada shi bisa ga waɗannan ƙa'idodi.