A cikin masana'antar ƙarfe, bututun ƙarfe wani abu ne mai mahimmanci kuma ana amfani dashi sosai a cikin gine-gine, injina, masana'antar sinadarai, da sauran fannoni. A karfe alkali wanke tsari, a matsayin key mahada a saman jiyya na karfe bututu, yana da matukar muhimmanci ga inganta anti-lalata yi na karfe bututu da kuma mika su sabis rayuwa.

Na farko, ka'idar aikin bututun alkali na karfe
Wankan Alkali, kamar yadda sunan ya nuna, hanya ce ta tsaftace saman bututun karfe ta hanyar amfani da maganin alkaline. A lokacin tsarin wanke alkali, ions hydroxide (OH-) a cikin maganin alkaline suna amsawa ta hanyar sinadarai tare da ƙazanta irin su tabon mai da oxides a saman bututun ƙarfe, suna canza su zuwa abubuwa masu narkewar ruwa, don haka cimma manufar tsaftacewa. farfajiya. A lokaci guda, alkali wanka kuma iya cire microscopic unevenness na karfe bututu surface, samar da mai kyau tushe ga m shafi ko anti-lalata magani.

Na biyu, matakai na karfe bututu alkali wanka tsari
A karfe alkali wanka tsari yawanci hada da wadannan matakai:
1. Pretreatment: Kafin alkali wanke, karfe bututu bukatar pretreated, ciki har da cire manyan barbashi datti da tsatsa a saman. Manufar wannan mataki shine don samar da yanayin aiki mai tsabta don wanke alkali da inganta tasirin alkali.
2. Shirye-shiryen bayani na Alkali: Dangane da kayan aiki, yanayin yanayi, da buƙatun tsaftacewa na bututun ƙarfe, shirya maganin alkaline na ƙaddamarwa mai dacewa. Maɗaukaki ko ƙananan ƙwayar alkali zai shafi tasirin tsaftacewa, don haka yana buƙatar kulawa sosai.
3. Aikin Wankan Alkaki: A rika tsoma bututun karfe da aka riga aka gyara a cikin wani maganin alkali na wani lokaci domin maganin alkali zai iya haduwa gaba daya tare da amsa saman bututun karfe. A yayin wannan aikin, ana buƙatar jujjuya bututun ƙarfe akai-akai don tabbatar da cewa an wanke dukkan sassa daidai gwargwado.
4. Tsaftacewa da bushewa: Bayan an gama wanke alkali, ana buƙatar wanke bututun ƙarfe da ruwa mai tsabta don cire ragowar alkali bayani da samfuran dauki. Bayan kurkura, bututun ƙarfe yana buƙatar bushewa don hana lalata ta biyu sakamakon ragowar danshi.
5. Ingancin dubawa: A ƙarshe, ana bincika bututun ƙarfe bayan wanke alkali don tabbatar da tsabtar samansa, kyalli, da sauransu. Idan akwai samfuran da ba su cancanta ba, suna buƙatar sake yin aiki.

Na uku, da m maki na karfe bututu Alkali tsaftacewa tsari
A cikin ainihin aiki, don tabbatar da tasiri da ingancin tsarin tsaftacewa na alkali na karfe, ya kamata a lura da wadannan maki:
1. Zabi daidai alkali bayani: Daban-daban karfe bututu kayan da surface yanayi da daban-daban bukatun ga alkali mafita. Sabili da haka, lokacin zabar maganin alkali, ya zama dole don cikakken la'akari da ainihin halin da ake ciki na bututun ƙarfe kuma zaɓi nau'in maganin alkali mai dacewa da maida hankali.
2. Sarrafa lokacin tsaftace alkali: Tsawon lokacin tsaftacewar alkali na iya haifar da lalatawar bututun ƙarfe da yawa kuma yana shafar aikin; gajeriyar lokaci ba za a iya tsaftace shi sosai ba. Sabili da haka, ya zama dole don ƙayyade lokacin tsaftace alkali bisa ga dalilai kamar nau'in gurɓataccen abu da matakin gurɓataccen abu na bututun ƙarfe.
3. Rike da alkali bayani zafin jiki: A lokacin alkali tsaftacewa tsari, da dace zafin jiki na iya kara da sinadaran dauki kudi, game da shi inganta tsaftacewa yadda ya dace. Koyaya, yawan zafin jiki na iya haifar da maganin alkali don ƙafe da sauri, yana shafar tasirin tsaftacewa. Don haka, zafin maganin alkali yana buƙatar kiyaye shi cikin kewayon da ya dace.
4. A rinka maye gurbin maganin alkali akai-akai: Yayin da ake aikin tsaftace alkali, za a rika shan sinadirai masu inganci a cikin maganin alkali a hankali, kuma wani adadin najasa zai taru. Don tabbatar da tasirin tsaftacewa, maganin alkali yana buƙatar maye gurbin akai-akai.
5. Matakan kariya na tsaro: Maganin Alkali yana da lalacewa kuma yana da haushi har zuwa wani matsayi. Masu aiki suna buƙatar sanya gilashin kariya, safar hannu, da sauran samfuran kariya daga aiki don guje wa hulɗa kai tsaye tare da maganin alkali. A lokaci guda kuma, ana buƙatar samar da na'urori masu amfani da iska a wurin wankin alkali don rage illolin da ke haifar da jujjuyawar maganin alkali ga masu aiki.

Na hudu, mahimmanci da darajar aikin bututun alkali na wanki
A matsayin muhimmiyar hanyar haɗin kai wajen samar da bututun ƙarfe, tsarin wanke bututun ƙarfe na alkali yana da matukar mahimmanci don haɓaka ingancin bututun ƙarfe da tsawaita rayuwarsu. Ta hanyar maganin wankin alkali, ana iya kawar da datti kamar mai da oxides a saman bututun karfe yadda ya kamata, kuma ana iya inganta tsabta da aikin lalata bututun karfe. A lokaci guda, alkali wanka kuma iya inganta microstructure na karfe bututu surface, samar da mai kyau tushe ga m shafi ko anti-lalata magani. Don haka, a cikin aikin samar da bututun ƙarfe, ya kamata a ba da cikakkiyar kulawa ga hanyar haɗin alkali don tabbatar da ingancin bututun ƙarfe ya dace da daidaitattun buƙatun.

A taƙaice, tsarin wanke alkali na bututun ƙarfe wani tsari ne mai rikitarwa kuma mai laushi, wanda ke buƙatar masu aiki don samun wadataccen ilimin ƙwararru da ƙwarewar aiki. Ta hanyar zurfin fahimtar ka'idar wanke alkali, ƙware mahimman mahimman ayyukan aiki da kuma aiwatar da ƙayyadaddun ƙayyadaddun aiki, za mu iya tabbatar da tasiri da ingancin aikin bututun alkali na ƙarfe da kuma samar da garanti mai ƙarfi don amfani da bututun ƙarfe na gaba.