Laser tsaftacewa da pickling hanyoyi ne daban-daban guda biyu don magance saman karfe.Tsaftace Laser tsari ne na jiyya na ƙarfe wanda ke amfani da katako na Laser da ke fitar da janareta na laser don samar da makamashi mai ƙarfi don cire tsatsa, fenti, da cire sutura.Pickling wata hanya ce ta magani da ake amfani da ita don cire tsatsa, tabo, ƙazanta, ko ƙazanta daga saman karafa.
Pickling
An yi takardar ɗimbin zazzafan mai inganci a matsayin ɗanyen abu, kuma ana cire ɗigon oxide ta ɓangaren tsinken, an gyara, kuma an gama.Matsakaicin samfurin tsakanin faranti, akan jigo na tabbatar da ingancin saman da buƙatun amfani, yana bawa masu amfani damar rage farashin sayayya yadda ya kamata.
Fa'idodin Pickling Sheets
1. Kyakkyawan yanayin yana da kyau, saboda an cire ma'aunin ƙarfe na ƙarfe daga cikin farantin mai zafi mai zafi, wanda ke inganta yanayin karfe kuma yana sauƙaƙe walda, mai da zane.
2. Madaidaicin girman girman, bayan ƙaddamarwa, za'a iya canza siffar farantin zuwa wani matsayi, don haka rage rashin daidaituwa.
3. Yana inganta ƙarewar ƙasa kuma yana haɓaka bayyanar.
Aikace-aikace
Ana iya cewa tsinken takarda samfuri ne mai tsada tsakanin takardar da aka yi birgima da tambarin mai zafi.Yana da aikace-aikace iri-iri a cikin masana'antar kera motoci, masana'antar injina, na'urorin masana'antu masu haske da sassaukan sassa daban-daban na sifofi, irin su katako, ƙananan katako, ƙwanƙwasa, magana, bangarorin jigilar kaya, magoya baya, gangunan mai sinadarai, welded bututu, lantarki kabad, shinge, tsanin ƙarfe, da dai sauransu, suna da fa'idar kasuwa.A kasa za mu gabatar da fasaha tsari na pickling tsari.
Ka'idar Pickling
Pickling wani tsari ne na saman da ke amfani da maganin acid don cire ma'auni da tsatsa a saman karfe, yawanci tare da yin fim kafin yin fim.Gabaɗaya, aikin aikin yana nutsewa cikin maganin sinadarai kamar sulfuric acid don cire oxides da sauran fina-finai akan saman ƙarfe, wanda shine pre-jiyya ko matsakaicin jiyya na electroplating, enamel, mirgina da sauran matakai.Har ila yau, an san shi da tsabtace ruwa.
Tsarin pickling ya haɗa da hanyar tsomawa, hanyar feshi da kuma hanyar kawar da tsatsawar acid.
Acid ɗin da aka yi amfani da su sun fi yawa sulfuric acid, hydrochloric acid, phosphoric acid, nitric acid, chromic acid, hydrofluoric acid da gauraye acid.
Tsarin Tsari
Rataye akan sassa na ƙarfe → Ragewa da gurɓataccen sinadarai (ƙasa sinadarin alkaline na al'ada ko ɓarkewar surfactant) → Wanke ruwan zafi → Wanke ruwan gudu → Matakin farko na tsinkaya → Wanke ruwan gudu → Ɗaukar ruwa na biyu → wanke ruwa mai gudu → canja wuri zuwa tsari na gaba (irin wannan). kamar: canza launin sinadarai → sake yin amfani da ruwa → wanke ruwa mai gudu → maganin tauri → Wanka → Rufe magani → Wanka → bushewa → Gama).
Matsalolin gama gari
Kutsa ma'aunin baƙin ƙarfe oxide: Kutsawar sikelin baƙin ƙarfe wani lahani ne na saman da aka samu yayin mirgina mai zafi.Bayan picking, sau da yawa ana matse shi cikin siffar ɗigon ɗigo da ɗigo, saman baƙar fata, gabaɗaya yana jin hannu, kuma yana bayyana kai tsaye ko da ƙarfi.Sau da yawa ana haifar da shi ta hanyar tsarin dumama mara kyau, tsarin ragewa da kuma jujjuyawar pickling.
Oxygen tabo (zanen shimfidar wuri): yana nufin ɗigo-kamar, madaidaiciya ko kamanni kamannin ramin da aka bari bayan ma'aunin ƙarfe oxide a saman saman karfen da aka yi birgima.Ana danna mirgina a cikin matrix, wanda aka haskaka bayan pickling.Yana da wani tasiri akan bayyanar, amma ba ya shafar aikin.
Macular: rawaya spots bayyana a kan wani ɓangare ko dukan allon surface, wanda ba za a iya rufe bayan man fetur, wanda rinjayar da inganci da kuma bayyanar da samfurin.Babban dalili shi ne, yawan aikin tsiri daga cikin tankin da ake ɗaukowa yana da yawa, ruwan kurkurewar ya kasa wanke tsiri kamar yadda aka saba, an toshe katakon feshi da bututun ruwa na tankin kurkura, kuma kusurwoyin ba su daidaita ba.
Ƙarƙashin ƙwaƙƙwara: Ƙarfe na tsiri yana da ma'aunin ƙarfe oxide na gida waɗanda ba su da tsabta kuma ba a cire su ba, kuma saman farantin yana da launin toka-baki, tare da ma'auni na kifi ko kuma ruwa a kwance.Yana da wani abu da ya shafi tsarin acid, musamman saboda ƙarancin acid ɗin bai isa ba, zafin jiki ba ya da yawa, tsiri yana gudana da sauri, kuma tsiri ba zai iya nutsewa cikin acid ɗin ba.
Fiye da tsinkewa: Filayen karfen tsiri sau da yawa baƙar fata ko launin ruwan kasa, yana nuna toshe, tabo baƙar fata ko macular, kuma saman farantin yana da ƙaƙƙarfan gabaɗaya.Dalili kuwa shine akasin cin gindi.
Gurbacewar Muhalli
Babban gurɓatawar da ake samu a cikin aikin shine tsabtace ruwa mai tsabta ta hanyar wanke ruwa a kowane mataki, ƙurar da aka samar ta hanyar fashewar yashi, hazo na hydrogen chloride acid da aka samar ta hanyar tsinkar, da kuma sharar da aka samar da shi, kurkura. phosphating, neutralization da tsatsa rigakafin matakai.Ruwan tanki, ragowar sharar gida, abubuwan tace sharar gida, albarkatun kasa fanko ganga da sharar marufi, da sauransu. Babban gurɓataccen gurɓataccen abu shine hydrogen chloride, pH, SS, COD, BOD?, ammonia nitrogen, petroleum, da sauransu.
Laser Cleaning
Ka'idar Tsabtace
Laser tsaftacewa injishine amfani da makamashin Laser don kutsawa saman abin.Electrons a cikin kayan suna ɗaukar girgizar kuzari na kusan 100 femtose seconds, kuma suna haifar da plasma a saman kayan.Bayan 7-10 picoseconds, ana canja wurin makamashin lantarki zuwa lattice kuma lattice ya fara girgiza.Bayan picosecond, abu ya fara haifar da zazzabi na macro, kuma kayan gida da ke haskakawa ta hanyar laser ya fara zafi, narke da vaporize, don cimma manufar tsaftacewa.
Tsarin Tsabtace & Tasiri
Idan aka kwatanta da pickling hanya, da Laser tsaftacewa tsarin ne mai sauqi qwarai, ba pretreatment da ake bukata, da kuma aikin tsaftacewa na man kau, oxide Layer kau da tsatsa za a iya za'ayi a lokaci guda.Kunna na'urar kawai don kashe hasken, sannan tsaftace shi.
Laser tsaftacewa tsarin zai iya kai ga mafi girma masana'antu tsaftace matakin na Sa3 matakin, kusan babu lalacewa ga taurin, hydrophilicity da hydrophobicity na abu surface.Yana da kyau fiye da pickling.
Ribobi da Fursunoni
Abubuwan Buƙatun Tsarin Gudanarwa da Aiki
Idan aka kwatanta da pickling kayan aiki tare da fiye da dozin matakai, Laser cleaner ya cimma mafi sauƙaƙa tsari da m cimma mataki daya.Yana rage girman lokacin tsaftacewa da asarar kayan abu.
Hanyar pickling yana da ƙayyadaddun buƙatu akan tsarin aiki: dole ne aikin aikin ya kasance gaba ɗaya ragewa don tabbatar da ingancin tsatsa;Ana sarrafa maida hankali na maganin pickling don hana aikin aikin daga lalacewa saboda yawan ƙwayar acid;ana sarrafa zafin jiki bisa ga ƙayyadaddun tsari don guje wa lalacewa ga aikin aikin kuma Kayan aiki yana haifar da lalata;tankin da ake tarawa a hankali yana ajiye sludge, wanda ke toshe bututun dumama da sauran na'urorin sarrafawa, kuma yana buƙatar cirewa akai-akai;Bugu da kari, shi wajibi ne don kula da pickling lokaci, allura matsa lamba, aiki sputtering, shaye kayan aiki, da dai sauransu.
Laser tsaftacewa na iya gane aiki-kamar wauta ko ma atomatik unmaned aiki bayan kafa sigogi a farkon mataki.
Tasirin Tsaftacewa da Gurbacewar Muhalli
Bugu da ƙari ga tasirin tsaftacewa mai ƙarfi, tsarin tsaftacewa na Laser kuma yana da fa'idar haƙuri mafi girma.
Oxygen macular, ja da baƙar fata sau da yawa suna faruwa saboda kurakurai a cikin aiki na hanyar pickling, kuma yawan ƙin yarda yana da yawa.
Gwajin gwajin Laser na ruwa ya tabbatar da cewa ko da tsaftacewar Laser ya cika, har yanzu yana da haske mai ƙarfi na ƙarfe, kuma baya samar da hydroxide da sauran gurɓataccen gurɓataccen abu, wanda ba zai shafi hanyoyin sarrafawa na gaba kamar walda ba.
Ba za a sami gurɓatar muhalli kamar ruwa mai sharar gida da slag a cikin duk aikin tsaftacewa na Laser ba, wanda shine hanyar tsaftacewa mafi kore.
Kudin Juyin Juya Naúrar VS
Kayan aikin pickling yana buƙatar sinadarai azaman abin amfani, don haka farashin naúrar ya ƙunshi ƙarancin kayan aiki + farashin kayan amfani.
Injin tsabtace Laser ba ya buƙatar kayan amfani da kayan aiki ban da kayan sayayya.Kudin naúrar shine rage darajar kayan aiki.
Saboda haka, mafi girma da tsaftacewa sikelin da kuma tsawon shekaru, da ƙananan naúrar kudin na Laser tsaftacewa.
Abun da ke tattare da layin samar da pickling yana buƙatar matakai masu rikitarwa, kuma rabon wakilai don kayan ƙarfe daban-daban ba iri ɗaya bane, don haka layin samar da juyawa yana buƙatar babban farashi mai jujjuyawa, da kayan ƙarfe da za a tsabtace cikin ɗan gajeren lokaci. ba shi da aure kuma ba za a iya canza shi da sassauƙa ba.
Babu farashin juyawa don tsaftacewar Laser: bayan canza sigogin software na injin tsaftacewa iri ɗaya, ana iya samun sakamako na tsabtace farantin karfe na minti daya da alluran aluminum a minti na gaba.Ya dace da kamfanoni don aiwatar da samar da sassauƙa na JIT.
Takaita
Pickling farantin yana da fadi da kewayon da zurfin aikace-aikace a masana'antu samar, da kuma taka mai kyau rawa a cikin goyon bayan masana'antu.Koyaya, tare da ci gaba da haɓaka masana'antar kera, haɓaka iya aiki da daidaita tsarin ana kuma aiwatar da su sannu a hankali.
Tare da haɓaka wayar da kan jama'a game da muhalli, gwamnati da kamfanoni suna ƙara ɗorewa buƙatu don tsinkar layukan samar da kayayyaki, kuma ribar kamfanonin da ke da alaƙa suna ƙara ƙaranci.A overall yanayi ne mafi m ga Laser tsaftacewa.
Watakila a cikin shekaru goma masu zuwa, zanen gado na pickling za su sami sabon suna - Laser tsaftacewa zanen gado.