Hanyoyin kawar da tsatsa da aka saba amfani da su a cikin jiragen ruwa sun haɗa da kawar da tsatsa ta hannu, kawar da tsatsa na inji da kawar da tsatsar sinadarai.
(1) Manual derusting kayan aikin hada da chipping guduma (impa code: 612611,612612), shebur, bene scraper (impa code 613246), Scraper Angle Double Ƙarshe (impa code: 613242), karfe waya goga, da dai sauransu gabaɗaya lokacin farin ciki tsatsa spots ana buga sako-sako da guduma tare da shovel. Saboda high aiki tsanani, low derusting yadda ya dace, kullum 0.2 ~ 0.5m2 / h, matsananci yanayi, yana da wuya a cire datti kamar oxide sikelin, matalauta derusting sakamako, kuma yana da wuya a cimma ƙayyadadden tsabta da roughness, wanda aka maye gurbinsu a hankali da inji da kuma sinadaran hanyoyin Sauya da. Duk da haka, ana amfani da wannan hanya sau da yawa a cikin aikin gyaran jiragen ruwa, musamman wajen gyaran lahani na gida; Hakanan za a yi amfani da derucing da hannu zuwa sassan da ke da wahalar isa ta hanyar lalata injiniyoyi, kamar kunkuntar ɗakuna, kusurwoyi da gefuna a gefen baya na sashin ƙarfe da sauran wuraren da ke da wahala aiki.
(2) Akwai kayan aiki da matakai da yawa don lalata injiniyoyi, galibi kamar haka.
1. Ƙananan ƙwayar huhu ko na lantarki. Ana yin amfani da shi ne ta hanyar wutar lantarki ko matsewar iska kuma sanye take da na'urar lalata da ta dace don maimaituwar motsi ko motsi don biyan buƙatun lalata na lokuta daban-daban. Misali, Electric kwana grinder tare da karfe waya goga, pneumatic allura jet chisel (impa code: 590463,590464), pneumatic derusting goge (impa code: 592071), pneumatic scaling guduma (impa code: 590382), hakori irin Rotary derusting na'urar, da dai sauransu. Kayan aikin suna da haske da sassauƙa. Za su iya cire tsatsa da tsohon shafi gaba ɗaya. Za su iya roughen da shafi. A yadda ya dace da aka ƙwarai inganta idan aka kwatanta da manual derusting, har zuwa 1 ~ 2M2 / h, amma ba za su iya cire oxide sikelin, da kuma surface roughness ne kananan, Ba zai iya cimma high quality- surface jiyya ingancin, da kuma aiki yadda ya dace ne m fiye da na fesa magani. Ana iya amfani dashi a kowane bangare, musamman a cikin aikin gyaran jirgi.
2. Shot mai fashewa (yashi) derusting. An yafi hada da barbashi jet zaishwa cimma surface tsabta da kuma dace roughness. Kayan aikin sun haɗa da buɗaɗɗen na'ura mai fashewa (yashi), na'ura mai fashewa (yashi) da na'ura mai fashewa (yashi). Bude fashewar fashewar inji (yashi) ana amfani da ita sosai kuma tana iya cire duk ƙazanta akan saman ƙarfe gaba ɗaya, kamar sikelin oxide, tsatsa da tsohon fim ɗin fenti. Yana yana da high derusting yadda ya dace na 4 ~ 5m2 / h, high inji digiri da kuma mai kyau derusting quality. Koyaya, yana da wahala a tsaftace rukunin yanar gizon saboda ba za a iya sake yin amfani da abrasive gabaɗaya ba, wanda ke da tasiri akan sauran ayyuka. Saboda haka, tana da gurɓataccen muhalli kuma an taƙaita ta a hankali kwanan nan.
3. babban mai tsabtace matsa lamba (impa code: 590736). Yin amfani da tasirin jet na ruwa mai tsayi (da abrasive nika) da ruwa prying yana lalata mannewar tsatsa da shafi zuwa farantin karfe. Yana da halin rashin gurɓataccen ƙura, babu lalacewa ga farantin karfe, yana haɓaka haɓakar haɓakar haɓakawa, har zuwa fiye da 15m2 / h, da inganci mai kyau. Duk da haka, farantin karfe bayan derusting yana da sauƙi don dawo da tsatsa, don haka wajibi ne a yi amfani da suturar rigar rigar ta musamman, wanda ke da tasiri mai girma akan suturar kayan aikin gabaɗaya.
4. Shot ayukan iska mai ƙarfi-Electric scaling inji (impa code: 591217,591218), bene scaler (impa code: 592235,592236,592237) , Lantarki tsatsa kau surface sharewa macine, babban yanki bene scaling inji 110V,400Sp 400V. juyawa impeller jefa da abrasive zuwa karfe surface cimma manufar tsatsa kau. Yana da wani ƙarin ci-gaba inji magani hanya domin tsatsa kau da hull karfe kayan. Ba wai kawai yana da ingantaccen samarwa ba, har ma yana da ƙarancin farashi da babban matakin sarrafa kansa. Yana iya gane aikin layin taro tare da ƙarancin gurɓataccen muhalli, amma ana iya sarrafa shi a cikin gida kawai.
(3) Haɓaka sinadarai galibi hanya ce ta ɓarnawa da ke amfani da sinadarai tsakanin acid da ƙarfe oxide don cire tsatsa a saman ƙarfe, wato, abin da ake kira pickling derusting yana aiki ne kawai a cikin taron.
Lokacin aikawa: Dec-24-2021