Boiler Karfe Bututu

Ana amfani da babban matsa lamba min. Wall kauri maras sumul carbon karfe Boiler da Superheater tube
Babban Makin Bututun Karfe: A192
Tushen tukunyar jirgi bututu ne marasa ƙarfi kuma an yi su da ko dai carbon karfe ko gami da ƙarfe. Ana amfani da su sosai a cikin tukunyar jirgi mai tururi, don samar da wutar lantarki, a cikin masana'antar mai, masana'antar sarrafa masana'antu, masana'antar wutar lantarki, da sauransu.
Boiler tubes are often manufactured in seamless procedures. Here’s a detailed account of how they are made:
Yaya Ake Yin Tumbun Tumbura?
Dukansu matsakaita-matsi da manyan bututun tukunyar jirgi suna jurewa tsari iri ɗaya na masana'antu, wanda ya haɗa da zane mai kyau, haske mai haske, mirgina mai zafi, zana sanyi da faɗaɗa zafi. Duk da haka, ana ɗaukar matakai masu zuwa don ƙara ƙarfin bututu mai ƙarfi da ƙarfi.

Maganin zafi ya haɗa da dumama da sanyaya bututun tukunyar jirgi mai ƙarfi wanda ke ƙara ƙarfi, tauri da juriya. Matakan daban-daban waɗanda ke zuwa ƙarƙashin maganin zafi sun haɗa da quenching, tempering da annealing.

Ana yin quenching don ƙara taurin bututun tukunyar jirgi mai ƙarfi. Ana dumama bututu daidai gwargwado zuwa yanayin da ya dace sannan a nitse cikin sauri cikin ruwa ko mai don sanyaya nan take. Ana biyo bayan haka ta hanyar sanyaya a cikin iska ko a yankin daskarewa.

Ana amfani da zafin jiki don cire brittleness daga bututu. Quenching na iya sa bututun ya zama an taɓa shi ko ya karye.

Annealing zai iya cire damuwa na ciki a cikin bututu. A cikin wannan tsari, bututu maras nauyi yana zafi zuwa zafin jiki mai mahimmanci sannan a bar shi don jinkirin sanyaya cikin toka ko lemun tsami.

Cire Tsatsa na Tushen Tufafi

Akwai hanyoyi da yawa don cire tsatsa daga bututun tukunyar jirgi, mafi sauƙi shine tsaftacewa ta amfani da sauran ƙarfi da emulsion. Duk da haka, wannan zai iya cire ƙura, mai, da dai sauransu kawai amma ba zai kawar da bututun gaba ɗaya daga ragowar kwayoyin halitta ba.

Hanya ta biyu ita ce kawar da tsatsa ta amfani da kayan aikin hannu ko lantarki. Tsabtace kayan aiki na iya kawar da suturar oxide, slag walda da tsatsa.

Hanyar da aka fi sani ita ce ta hanyar sinadarai da hanyoyin lantarki, wanda kuma aka sani da tsabtace acid.

Fesa cire tsatsa shine hanya mafi dacewa don tsaftace bututun tukunyar jirgi saboda yana iya cire datti, oxide da tsatsa zuwa babban matakin. Bugu da ƙari kuma, zai iya ƙara roughness na bututu.

Yadda Ake Zaɓan Bututun Tushen Tufafi Masu Kyau?

Yayin zabar bututun tukunyar jirgi, nemi waɗannan abubuwan don zaɓar bututu masu kyau kuma masu kyau:

1. Dubi sashin giciye na bututu. Kyakkyawan bututu maras kyau zai sami sashin giciye mai santsi kuma ba zai kasance ba tare da kumbura da rashin daidaituwa ba.

2. Bincika yawan bututun don fahimtar yawan ƙazanta a cikin bututun. Idan bututun ya nuna ƙananan yawa, karkata a sarari!

3. Tabbatar kun duba alamar kasuwanci. Shahararrun masana'antun koyaushe suna sanya alamar kasuwancin su akan bututun su marasa sumul.

4. Duba saman bututun tukunyar jirgi. Kyakkyawan bututun tukunyar jirgi zai sami wuri mai santsi. Idan ka ga farfajiyar ta kasance m kuma ba daidai ba, za ka iya tabbata cewa ingancin bai kai ga alamar ba.