Zane da Gina Rufin Murhu Mai Zafi Mai Zafi Don Karfe Mai Zafi
Bayani:
Tsarin yin amfani da galvanization mai zafi ya kasu kashi biyu: yin amfani da galvanizing mai layi daya da kuma yin amfani da galvanizing mai waje daya bisa ga hanyoyi daban-daban na kafin a fara amfani da shi. Tanderu mai ci gaba da yin amfani da galvanizing mai zafi don yin amfani da karfe mai tsiri kayan aiki ne na yin amfani da wutar lantarki wanda ke dumama faranti na asali na galvanized mai zafi yayin aikin yin amfani da wutar lantarki. Dangane da hanyoyin samarwa daban-daban, ana iya raba tanderun wutar lantarki mai ci gaba da yin amfani da wutar lantarki mai zafi zuwa nau'i biyu: a tsaye da kuma a kwance. Tanderu mai kwance a kwance tana kama da tanderun wutar lantarki mai ci gaba da yin amfani da wutar lantarki kai tsaye, wadda ta kunshi sassa uku na asali: tanderun wutar lantarki mai dumama, tanderun wutar lantarki mai rage zafi, da kuma sashin sanyaya. Tanderun wutar lantarki mai tsaye ana kuma kiransa tanderun hasumiya, wanda ya kunshi sashen dumama, sashen jika, da kuma sashen sanyaya.
Tsarin rufin tanderun ƙarfe mai ci gaba da annealing
Tanderun ginin hasumiya
(1) Sashen dumama (tanderu mai dumama) yana amfani da iskar gas mai ruwa-ruwa a matsayin mai. An shirya na'urorin ƙona iskar gas a tsayin bangon tanderu. Ana dumama ƙarfen tanderu a alkiblar da ke fuskantar iskar gas ɗin tanderu wanda ke nuna yanayin iskar oxidizing mai rauni. Sashen dumama (tanderu mai dumama) yana da tsari mai siffar takalmin doki, kuma samansa da yankin zafin jiki mai yawa inda aka shirya bututun ƙona suna da yanayin zafi mai yawa da saurin iska mai gudu, don haka rufin bangon tanderu yana ɗaukar kayan da ba su da ƙarfi, kamar tubalin haske na aluminum mai ƙarfi na CCEFIRE, tubalin kariya na zafi, da allon silicate na calcium. Sashen dumama (tanderu mai dumama) yankin zafin jiki mai ƙarancin zafi (sashen shiga ƙarfe mai shinge) yana da ƙarancin zafin jiki da ƙarancin saurin iska mai gudu, don haka galibi ana amfani da kayan zare na yumbu na CCEWOOL azaman kayan rufin bango.
Girman rufin bango na kowane ɓangare kamar haka:
A. Saman sashin dumama (tanderu mai dumamawa).
An zaɓi tubalan CCEFIRE masu sauƙin jurewa masu ƙarfi waɗanda ke da babban aluminum a matsayin rufin saman murhun.
B. Yankin zafin jiki mai zafi na sashin dumama (ma'aunin zafin jiki na dumama) (yankin taɓawa)
Layin yankin zafi mai yawa koyaushe yana ƙunshe da waɗannan yadudduka na kayan aiki:
Bulo Mai Sauƙi na CCEFIRE Mai Girman Aluminum (furen zafi na rufin bango)
Bulogin rufin CCEFIRE
Allon silicate na CCEWOOL (sanyi mai saman rufin bango)
Yankin ƙarancin zafin jiki yana amfani da kayan zare na seramiiki na CCEWOOL (yawan girma na 200Kg/m3) wanda ke ɗauke da zirconium don rufin.
(2) A cikin ɓangaren jiƙawa (tanderu mai rage zafi), ana amfani da bututun mai rage zafi na gas a matsayin tushen zafi na tanderun rage zare. Ana shirya bututun mai rage zafi na gas a tsayin tanderun. Tanderun yana gudana kuma yana dumama tsakanin layuka biyu na bututun mai rage zafi na gas. Tanderun yana nuna iskar gas mai rage zafi. A lokaci guda, ana kiyaye aikin matsi mai kyau koyaushe. Saboda juriyar zafi da rufin zafi na zaren yumbu na CCEWOOL suna raguwa sosai a ƙarƙashin matsin lamba mai kyau da rage yanayin yanayi, yana da mahimmanci a tabbatar da kyakkyawan juriyar wuta da tasirin rufin tanderun da rage nauyin tanderun. Hakanan, dole ne a sarrafa rufin tanderun sosai don guje wa faɗuwar tarkace don tabbatar da cewa saman farantin asali na galvanized yana da santsi da tsabta. Idan aka yi la'akari da matsakaicin zafin jiki na sashin rage zafi bai wuce 950 ℃ ba, bangon tanderun (tanderun rage zafi) na sashin jiƙawa yana ɗaukar tsarin Layer mai zafi mai zafi na barguna na zaren yumbu na CCEWOOL ko auduga da aka sanya tsakanin layuka biyu na ƙarfe masu jure zafi, wanda ke nufin bargon zaren yumbu na CCEWOOL ko Layer na auduga an shimfida shi tsakanin faranti biyu na ƙarfe masu jure zafi, wanda ke nufin bargon zaren yumbu na CCEWOOL ko Layer na auduga an shimfida shi tsakanin faranti biyu na ƙarfe. Layin da ke tsakanin zare na yumbu ya ƙunshi samfuran zare na yumbu masu zuwa.
Layin takardar ƙarfe mai jure zafi a saman zafi yana amfani da barguna na zare na CCEWOOL zirconium.
Tsarin tsakiya yana amfani da barguna masu zare na yumbu masu tsarki na CCEWOOL.
Layer ɗin da ke kusa da farantin ƙarfe mai sanyi yana amfani da audugar zare ta CCEWOOL ta yau da kullun.
Sama da bangon sashin jiƙawa (tanderu mai ragewa) suna ɗaukar tsarin iri ɗaya kamar yadda yake a sama. Tanderu tana riƙe da iskar gas mai ragewa wanda ke ɗauke da 75% H2 da 25% N2 don cimma sake daidaita ma'aunin ƙarfe da rage sinadarin ƙarfe a saman ƙarfe mai tsiri.
(3) Sashen Sanyaya: Bututun hasken da ke sanyaya iska suna sanyaya tsiri daga zafin tanda (700-800°C) na sashin jiƙa (mashi mai rage zafi) zuwa zafin galvanizing na tukunyar zinc (460-520°C), kuma sashin sanyaya yana kula da iskar gas mai rage zafi.
Rufin sashin sanyaya ya ɗauki tsarin tayal na barguna masu ɗauke da zare na yumbu mai tsabta na CCEWOOL.
(4) Haɗa sassan ɓangaren dumama (makan dumama), ɓangaren jiƙawa (makan rage zafi), da sashin sanyaya, da sauransu.
Abubuwan da ke sama sun nuna cewa tsarin rage zafi na ƙarfen da aka yi birgima da sanyi kafin a yi amfani da galvanization mai zafi yana buƙatar a bi ta hanyoyi, kamar su dumama-jiƙa-sanyaya, kuma kowane tsari ana yin sa a cikin tsari daban-daban da ɗakunan tanderu masu zaman kansu, waɗanda ake kira tanderu mai dumama, tanderu mai rage zafi, da ɗakin sanyaya bi da bi, kuma su ne sashin rage zafi (ko tanderu mai dumama). A lokacin aikin rage zafi, ƙarfen rage zafi yana ci gaba da wucewa ta cikin ɗakunan tanderu masu zaman kansu da aka ambata a sama a matsakaicin gudun layi na 240m/min. Domin hana iskar shaka ta ƙarfen rage zafi, sassan haɗin suna gano haɗin da ke tsakanin ɗakunan masu zaman kansu, wanda ba wai kawai yana hana ƙarfen rage zafi a gidajen tanderu masu zaman kansu ba, har ma yana tabbatar da rufewa da kiyaye zafi.
Sassan haɗin gwiwa tsakanin kowane ɗaki mai zaman kansa suna amfani da kayan zare na yumbu a matsayin kayan rufi. Takamaiman kayan aiki da tsarin sune kamar haka:
Rufin yana amfani da samfuran zare na yumbu na CCEWOOL da tsarin cikakken zare na kayan zare na yumbu mai tayal. Wato, saman zafi na rufin shine kayan zare na yumbu mai ɗauke da CCEWOOL zirconium + barguna na zare na yumbu na yau da kullun na CCEWOOL (surface mai sanyi).
Tanderun tsari na kwance
Dangane da buƙatun fasaha daban-daban na kowane ɓangare na tanderun kwance, ana iya raba tanderun zuwa sassa biyar: sashin dumama kafin lokaci (sashen PH), sashin dumama mara oxidizing (sashen NOF), sashin jiƙa (sashen rage dumama bututun radiant; sashin RTF), sashin sanyaya da sauri (sashen JFC), da sashin tuƙi (sashen TDS). Tsarin rufin da aka tsara sune kamar haka:
(1) Sashen dumamawa:
Saman murhu da bangon murhu suna amfani da rufin murhu mai hade da aka haɗa da kayan zare na yumbu na CCEWOOL da barguna na zare na yumbu. Rufin mai ƙarancin zafi yana amfani da Layer na barguna na zare na CCEWOOL 1260 waɗanda aka matse zuwa 25mm, yayin da saman mai zafi yana amfani da tubalan da aka naɗe na zare na CCEWOOL zirconium. Rufin da ke kan sassan masu zafin jiki mai zafi yana amfani da Layer na barguna na zare na CCEWOOL 1260, kuma saman mai zafi yana amfani da sassan zare na yumbu.
Ƙasan tanda yana amfani da rufin haɗakar tubalan yumbu masu haske da na'urorin zare na yumbu; sassan masu ƙarancin zafin jiki suna amfani da tsarin haɗakar tubalan yumbu masu haske da na'urorin zare na yumbu masu ɗauke da zirconium, yayin da sassan masu zafin jiki mai zafi ke amfani da tsarin haɗakar tubalan yumbu masu haske da na'urorin zare na yumbu.
(2) Sashen dumama iskar shaka ba tare da iskar shaka ba:
Saman tanderun ya rungumi tsarin hadadden tsarin zare na yumbu da barguna na zare na yumbu, kuma rufin baya ya rungumi barguna 1260 na zare na yumbu.
Sassan da aka saba gani a bangon tanderun: tsarin rufin tanderun da aka haɗa da tubalin alumina mai nauyin CCEFIRE mai nauyin nauyi + tubalin rufin zafi mai nauyin CCEWOOL 1260 mai nauyin nauyi (yawan girma 0.8kg/m3) + barguna na zare na yumbu na CCEWOOL 1260 + allon silicate na calcium CCEWOOL.
Masu ƙona bangon tanderun suna amfani da tsarin rufin tanderun da aka haɗa da tubalin alumina mai sauƙi na CCEFIRE + tubalin rufin zafi mai sauƙi na CCEWOOL (yawan girma 0.8kg/m3) + barguna 1260 na zare na CCEWOOL + allon silicate na calcium CCEWOOL.
(3) Sashen jiƙawa:
Saman tanderun yana amfani da tsarin rufin tanderun da aka haɗa da barguna na CCEWOOL na ceramic fiberboard.
Lokacin Saƙo: Mayu-10-2021
