1. Menene welded Silinda?Ana welded ganga kai tsaye zuwa ga magudanar ruwa kuma ana haɗa tasoshin zuwa ganga.Gabaɗaya ana toshewa ko zare a cikin ganga na silinda, wanda ke ba da damar haɗar sandar piston da hatimin sanda don yin hidima.Welded na'ura mai aiki da karfin ruwa cylinders mallaka da dama abũbuwan amfãni a kan taye sanda cylinders.Ko da yake ƙulla sandar silinda na iya zama mai rahusa don kera, yawanci ana ɗaukar su abubuwa “ashe daga kan shiryayye” kuma suna da iyakataccen zaɓi dangane da daidaitawa.Su ma ba su da ƙarfi fiye da welded cylinders.Welded jikin Silinda za a iya al'ada-engineer don takamaiman aikace-aikace.Silinda masu walda kuma suna da fakitin hatimi mafi girma, waɗanda zasu iya taimakawa haɓaka tsawon rayuwar silinda kuma zai iya zama da fa'ida lokacin da za'a yi amfani da silinda a wuraren da suka haɗa da gurɓatawa da yanayi.Aesthetically, welded jikin Silinda suna da ƙananan bayanan martaba fiye da ƙulla sandar silinda kuma suna iya inganta bayyanar kayan aikin da ake amfani da su.Tun da sun fi ƙunci fiye da kwatankwacin sandarsu, welded hydraulic cylinders suna aiki da kyau a aikace-aikacen da sarari ke da mahimmanci.
2. Yadda za a sarrafa ingancin walda yayin samar da taro?
Kayayyakin walda;Shirya samfurin walda daidai da ƙayyadaddun tsarin buƙatun: Preheating, waldawa, adana zafi, da shirya samfurin walda.Da yin katin aikin walda don samar da tushen aiwatar da walda;Kayan walda, waya mai waldawa da iskar gas kayan aiki iri ɗaya ne, aikin barga, tsaftar iskar gas, da daidaitattun ma'auni;Mutumin mai walda, yana buƙatar samun takardar shedar walda;Gwajin walda, kamar gwajin ƙarfin walda da gwajin ultrasonic don bincika ingancin walda.
3. Gas garkuwa waldi za a iya raba inert gas garkuwa waldi (TIG waldi), aiki gas garkuwa waldi (MAG waldi) Gas garkuwa waldi (TIG da MIG waldi).Babu shakka, an fi amfani da argon saboda farashinsa mai rahusa, don haka inert iskar gas mai kariya ta ƙarfe baƙar walda kuma ana kiranta walda ta argon.Tungsten inert gas waldawa tsari ne na walda wanda tungsten ko tungsten gami ake amfani da shi azaman kayan lantarki, kuma arc ɗin da aka samar tsakanin lantarki da kayan tushe ana amfani da shi don narkar da kayan tushe da cika waya ƙarƙashin kariya daga iskar gas ɗin da ba ta dace ba. .
TIG, wanda aka fi sani da Gas Arc Welding (GTAW), hanya ce ta yin Arc tsakanin Tungsten electrode da base metal karkashin kariya ta iskar gas ta yadda za a iya narkar da karfen tushe da kuma kayan walda sannan a yi walda.Ya haɗa da waldi na DC TIG da walƙiya AC TIG.
waldi na DC TIG yana ɗaukar tushen wutar lantarki na baka a matsayin tushen wutar lantarki, tare da mummunan iko da ingantaccen kayan tushe.An fi amfani dashi don walda bakin karfe, titanium, jan karfe da kuma gami da jan karfe.Tushen wutar lantarki na AC TIG waldi daga AC arc, kuma an canza anode da cathode na kayan tushe.EP polarity electrode overheating na iya cire tushen abu surface oxide Layer, yafi amfani ga aluminum, magnesium, da kuma wani gami waldi.
Lokacin aikin walda TIG (GTAW), mai walda zai iya zama bindigar walda a hannu ɗaya da wayar walda a hannu, wanda ya dace da ƙaramin aiki da gyaran walda da hannu.TIG za a iya welded kusan duk masana'antu karafa, yana bayar da kyau waldi siffar, kasa slag da ƙura za a iya yadu amfani a bakin ciki da kuma kauri karfe farantin.
MAG (Metal Active Gas) Welding yana amfani da CO₂ ko cakuda argon da CO₂ ko oxygen (gas mai aiki).Welding na CO₂ gas wani lokaci ana kiransa CO₂ arc waldi.Kayan aikin walda na MIG da MAG sun yi kama da cewa ana iya ciyar da su daga cikin wuta ta hanyar mai ba da waya ta atomatik kuma sun dace da walƙiya ta atomatik, ban da walƙiyar hannu.Babban bambanci tsakanin su ya ta'allaka ne a cikin iskar gas mai karewa, tsohon ana kiyaye shi gabaɗaya ta iskar argon mai tsabta, wanda ya dace da walda ƙarfe maras ƙarfe;MAG waldi yafi amfani da CO₂ gas, ko argon gauraye CO₂ aiki gas, wato Ar+2% O₂ ko Ar+5% CO₂, dace da walda high ƙarfi karfe da kuma high gami karfe.Domin inganta aiwatar da aikin walda CO₂, CO₂+Ar ko CO₂+Ar+O₂ gauraye gas ko waya mai ruwa-ruwa kuma ana iya amfani da su.Mag waldi yana da saurin walƙiya mai sauri, haɓakar haɓakar arc mai zurfi, tafkin zurfin ruwa, ingantaccen ajiya mai kyau, kyakkyawan bayyanar, aiki mai sauƙi, dacewa da walƙiya mai saurin bugun jini MIG (GMAW).
An sadaukar da sauri ga R&D da masana'antu nana'ura mai aiki da karfin ruwa cylindersda tsarin na'ura mai aiki da karfin ruwa, hidimar abokan ciniki da samar da ma'aikata mafi kyawun rayuwa.Har zuwa yau, mun taimaka wa dubban abokan ciniki a duk faɗin duniya-bayar da ƙwarewa a cikin silinda na hydraulic da ƙirar tsarin tare da fa'idodi masu fa'ida.
Lokacin aikawa: Satumba-16-2022