Har ila yau fashewar fashewar shine sunan tsarin sarrafa saman saman inji, mai kama da fashewar yashi da fashewar fashewar harbi. Harba fashewar wani tsari ne na maganin sanyi, wanda ya kasu kashi zuwa tsaftace fashewar fashewar harbi da ƙarfafa fashewar fashewar. Kamar yadda sunan ke nunawa, tsaftacewar fashewar harbi shine don cire ƙazanta irin su oxide na saman don inganta yanayin bayyanar. Shot ayukan iska mai ƙarfi shine a yi amfani da madaidaicin motsi mai motsi (60-110m/s) kwarara don ci gaba da tasiri saman kayan aikin da za a ƙarfafa. Ana tilastawa saman da saman yadudduka na maƙasudin (0.10-0.85mm) don yin canje-canje masu zuwa a yayin da ake yin gyare-gyaren cyclic: 1. An gyare-gyaren microstructure; 2. Wurin da ba a haɗa shi da filastik ba yana gabatar da saura damuwa damuwa, kuma saman ciki yana haifar da damuwa mai raguwa; 3. Canje-canje na yanayin waje (RaRz). Tasiri: Yana iya inganta juriyar karyewar kayan aiki / sassa, hana gazawar gajiya, nakasar filastik da karaya, da inganta rayuwar gajiya.
Manufar aiwatar da fashewar fashewar harbi:
Shot fashewa yana nufin cewa kayan harbi (harbin karfe) ana jefa shi zuwa saman aiki a babban gudu da wani kusurwa ta hanyar inji, ta yadda kwayar harbin yana da tasiri mai girma akan farfajiyar aiki. Ƙarƙashin aikin haɗin gwiwar injin tsabtace injin tsabtace matsi mara kyau da ƙarfin sake dawowa, kayan harbi yana kewaya kanta a cikin kayan aiki. A lokaci guda, kayan harbi da ƙazantattun da aka tsabtace ana dawo dasu bi da bi ta hanyar tsabtace iska na mai tsaftacewa mai goyan baya. Da kuma dabarar da ke ba da damar ci gaba da sake yin amfani da pellet ɗin. Na'urar tana sanye take da mai tara ƙura don cimma nasarar ginawa mara ƙura da ƙazanta, wanda ba kawai inganta inganci ba har ma yana kare muhalli. Lokacin da na'urar ke aiki, ana zaɓar girman pellet da siffar pellet, kuma ana daidaita saurin tafiya na kayan aiki tare da sarrafa shi don sarrafa yawan kwararar pellet ɗin, ta yadda za a sami ƙarfin tsinkaya daban-daban da samun magani daban-daban. tasiri.
Bukatun fasaha na tsarin fashewar harbi:
Ta hanyar sarrafawa da zaɓar girman ƙwayar ƙwayar cuta da siffar pellet, daidaitawa da saita saurin tafiya na na'ura, sarrafa ma'auni na ma'auni na pellet, za'a iya samun nau'in nau'i daban-daban da kuma tasirin jiyya daban-daban. Tsarin fashewar harbe-harbe da kayan aikin fashewar harbi suna sarrafa yanayin saman bayan jiyya ta sigogi uku bisa ga nau'ikan daban-daban da za a bi da su. Zaɓi girman da siffar pellet; Gudun tafiya na kayan aiki; Yawan kwararar pellets. Siffofin guda uku na sama suna yin aiki tare da juna don samun tasirin jiyya daban-daban da kuma tabbatar da ingantaccen roughness na saman bayan harbin iska mai ƙarfi. Misali: ta yin amfani da harbin karfe S330, kwarara 10A, jiyya na saman kankare C50, na iya kaiwa ga roughness na 90; Ta hanyar kula da saman kwalta, za a iya cire magudanar ambaliya kuma rashin ƙarfi ya kai 80. Lokacin da ake sarrafa faranti na ƙarfe, ana iya isa daidaitaccen tsabta na SA3.
Shot ayukan iska mai ƙarfi shine hanyar tsaftacewa, ƙarfafawa (harbin fashewa) ko goge kayan aikin tare da injin fashewar harbi, wanda ake amfani dashi a kusan duk masana'antar da ke amfani da karafa, gami da sararin samaniya, kera motoci, gini, simintin gyare-gyare, ginin jirgi, layin dogo da sauran masana'antu da yawa. . Akwai dabaru guda biyu: fashewar harbi ko fashewar yashi.
Na farko: na'ura mai fashewa:
1. The harbi ayukan iska mai ƙarfi inji sabobin tuba da mota makamashi kai tsaye zuwa ikon abrasive makamashi ta juya turbine impeller.
2, da damar kowane impeller daga game da 60 kg a minti daya zuwa 1200 kg / minti.
3, don amfani da waɗannan manyan ɗimbin injuna, yi amfani da injin ƙafa, wanda manyan sassa ko manyan sassan sassan dole ne su kasance cikin wani nau'i na tsatsa, lalatawa, ɓarna, kwasfa ko tsaftacewa.
4, Sau da yawa, hanyar jigilar sassan da za a jefa za ta ayyana nau'in na'ura: daga kwamfyutoci masu sauƙi don haɗawa da cikakken ma'auni na atomatik don cikakken kewayon masana'antun kera motoci, ta hanyar na'urori masu ɗaukar nauyi da tsarin bel.
Na biyu: Injin fashewar yashi:
1, ana iya amfani da na'urar fashewar yashi a cikin nau'i na busawa ko busawa, matsakaicin fashewar yana haɓaka da haɓakar iska ta matsa lamba kuma an tsara shi zuwa abubuwan da aka haɗa ta bututun ƙarfe.
2, don aikace-aikace na musamman, ana iya amfani da cakudawar ruwa-ruwa, wanda ake kira rigar sandblasting.
3, a cikin iska da rigar yashi, za'a iya shigar da bututun a cikin tsayayyen wuri, ko ana iya sarrafa shi da hannu ko ta atomatik ma'aikacin bututun ƙarfe ko tsarin sarrafa kansa na PLC.
4, aikin fashewar yashi yana ƙayyade zaɓin kafofin watsa labarai na niƙa, a mafi yawan lokuta na iya amfani da kowane nau'in busassun busassun watsa shirye-shiryen niƙa ko mai gudana kyauta.
Lokacin aikawa: Juni-30-2023