Kulawa da inflatable ya dace da tukunyar jirgi da aka rufe har tsawon nawa?

A yayin da ake rufe janareta na tururi, akwai hanyoyin kulawa guda uku:

1. Kula da matsi
Lokacin da aka rufe tukunyar gas na kasa da mako guda, ana iya amfani da gyare-gyaren matsa lamba. Wato, kafin tsarin rufewa ya ƙare, tsarin ruwa-ruwa yana cika da ruwa, ana kiyaye ragowar matsa lamba a (0.05 ~ 0.1) MPa, kuma ana kiyaye zafin ruwan tukunyar sama da 100 ° C. Wannan na iya hana iska shiga tukunyar gas. Matakan kula da matsa lamba da zafin jiki a cikin tukunyar gas sune: dumama ta tururi daga tanderun da ke kusa, ko dumama ta tanderu akai-akai.

2. Rikewar rigar
Lokacin da tukunyar gas ɗin ya ƙare ƙasa da wata ɗaya, ana iya amfani da gyaran rigar. Rikewar rigar shine don cika tururin tukunyar gas da tsarin ruwa tare da ruwa mai laushi wanda ke dauke da maganin alkali, barin babu sararin tururi. Domin maganin ruwa mai ruwa tare da alkalinity mai dacewa zai iya samar da fim din oxide barga akan saman karfe, don haka yana hana lalacewa daga ci gaba. A lokacin aikin gyaran rigar, ya kamata a yi amfani da tanda mai ƙarancin wuta akai-akai don kiyaye waje na dumama bushewa. Kunna famfo akai-akai don yaɗa ruwan. Duba alkalinity na ruwa akai-akai. Idan alkalinity ya ragu, ƙara bayani na alkaline daidai.

3. Gyaran bushewa
Lokacin da tukunyar tukunyar gas ya ƙare na dogon lokaci, ana iya amfani da gyaran bushewa. Gyara bushewa yana nufin hanyar sanya desiccant a cikin tukunya da tanderu don kariya. Takamammen hanyar ita ce: bayan tsayar da tukunyar jirgi, sai a zubar da ruwan tukunyar, a yi amfani da ragowar zafin wuta na tanderun don bushe tukunyar gas, cire ma'aunin a cikin tukunyar cikin lokaci, sannan sanya tiren da ke dauke da desiccant a cikin ganga da kuma a kan ganga. daskare, rufe duk Valves da manholes da kofofin hannu. Bincika matsayin kulawa akai-akai kuma maye gurbin desiccant da ya ƙare a cikin lokaci.

4. Kulawa mai kumburi
Ana iya amfani da gyare-gyaren da za a iya busawa don kiyaye murhun wuta na dogon lokaci. Bayan an rufe tukunyar gas, kar a saki ruwa don kiyaye matakin ruwa a matakin ruwa mai yawa, ɗaukar matakan deoxidize na tukunyar gas, sannan a ware ruwan tukunyar daga waje. Zuba a cikin nitrogen ko ammonia don kula da matsa lamba bayan hauhawar farashin kaya a (0.2 ~ 0.3) MPa. Tun da nitrogen zai iya amsawa tare da oxygen don samar da nitrogen oxide, oxygen ba zai iya haɗuwa da farantin karfe ba. Lokacin da aka narkar da ammonia a cikin ruwa, yana sanya ruwan alkaline kuma yana iya hana lalata iskar oxygen yadda ya kamata. Sabili da haka, duka nitrogen da ammonia sune abubuwan kiyayewa masu kyau. Inflatable tabbatarwa sakamako ne mai kyau, kuma ta kiyaye bukatar mai kyau tightness na gas tukunyar jirgi tururi da ruwa tsarin.