Ko te ora tuarua o te pūmārō: sandblasting o konganuku

I roto i te ao i teie mahana e kore e nohoia te wahi whakamutunga e ngingio onepu whakarewa. Ko he ara nui ki te faaineine i te mata no te peita i te heke mai tenei, kia ka tū te paninga e rave rahi taime roa. I tua atu, Kei te whakamahia sandblasting mō te purenga o ngā hua i te waikura, whakarewa kătahi. Ko reira ano hoki he tikanga o te whakaora waka tawhito me huira. I roto i te mau parau te tahi atu, sandblasting o konganuku - he raau mo te pūmārō, homai ana e ia ki a ratou he faingamālie mo te fanauraa.

Āhuatanga o te tikanga

Ki tenei tikanga, kua whai wāhi te matūriki auaha i runga i te mata, kia e nekehia poke katoa. Me kï reira e ngā pūrere ngingio i te kaha kore anake ki te horoi, engari ngako ano hoki i ngā hua, ai te whakanui ake i to ratou ora.

He rerekē te tohu o te purenga. I te kāinga anake, ko te tata e taea ki te horoi i te mata o te rire. E titau te taputapu utu tenei. Ahakoa tohu o waikura tauine ranei, ka taea e koe te tango ngāwari. Na reira, ka tirohia i te mata workpiece ki kia ma.

hangarau tukatuka whakarewa te wariu

Ko te tukanga iho ko horoi te mata o te matūriki auaha. tae ratou i te tere nui ki te mata e te tikanga o te rangi. Sandblasting o konganuku e taea noa kahore te pēhanga kaha o te hau hou. Ko reira e tona tere tae 730 mita ia te rua! Na reira, ko te pera whai hua tenei maimoatanga. Tikanga, rere rangi i te compressor me ngotea te matūriki auaha. E marara ana ratou i roto i a tukua i te mata. Ngā mihi ki te abrasives tere nui tāmau i roto i te kahu o runga o te whakarewa me te tango i tohu o te peita tawhito waikura ranei.

Ngā mō te sandblasting

Ko e mo'oni, e hiahia ana hoki tenei piha taputapu e tika ana. Rauemi mō te te faaanaana i te whānui o te whakarewa momo. Tenei kia tauta ai, maitai para onepu ranei. whakaaro te whakamutunga ko te wātea tino. Engari me tatou e whakarongo ki te rahi witi. Tei te reira i runga i te matotoru o te workpieces. Ki te whai koe i te wahi tika nui, ko reira pai ki te whakamahi i te hautau i te iti rawa 2-2.5 mm o. I roto i te kaupapa e whai koe ki te mahi ki te whakarewa angiangi, purapura nui onepu 1-1.5 mm o.

Taputapu mō te hau metalworking

Hoki horoi whakarewa te whakamahi i matūriki auaha te whakamahi i ngā taputapu e tika ana. rerekē te reira i ona hangarau āhuatanga, te mana me te hoahoa. I teie mahana, i reira e rua whakaritea, me te pūkoro waea. Mobile pai mai taea te whakamahi ratou ki te tukatuka tika hua i te pae. Ki te hiahia koe ki te mahi ki kōrero iti, ka hiahia koe ki te hoko kāmera motuhake.

Tenei mahi e taea, kahore te whakamahi o te sandblasting. Ko te wāhanga matua o tenei taputapu e:

• Te tank, ki tonu nei i te auaha.
• Sandblasting pū.
• supply rangi Kompressoor.
• Ngongo.

momo o te taputapu

Kei te wehea taputapu katoa ngingio ki 2 momo:

1. pūrere Pressure. hāngai ana ratou mahi i runga i puta i te overpressure i roto i te tank auaha. Ko te rangi i konatunatua ki te matūriki auaha neke i roto i te ngongo, ka tukua i roto i te pupuha i te tere nui pēhanga sandblaster pū i runga i te mata whakarewa.
2. mīhini werohia. Here he parau tumu tino rerekē. tīmata te rangi ki te kia patia i roto i te compressor, ka haere te reira i roto i te ngongo, me te hanumi ki te matūriki auaha. Ki te ranunga nui tere peia i te pū, te waikura reira ino, me te paru.

I tua atu, i te taputapu mo tenei mahi e taea e rua momo tuwhera, me te kati. Ko te nui tino mo sandblasting ko te mahi o te mīhini i roto i te whakamahi. A, no te te hoko koe ko reira e tika ana ki te utu i tokanga makehe. Hoki te rauemi rerekē e whakamahia ana te pēhanga rerekē. Ko te kupu, i roto i te tikanga ki te horoi whakarewa, kia waiho tenei ahua 5-7 kg / cm.

Huapai me ngā huakore o te tikanga

He maha ngā mahi sandblasting o konganuku. Reira cleans kore anake te mata, faarahi te ora o te hua, engari e taea te whakamahi mō ngā take toi, hei tauira, mo te tono o ngā tauira. Tenei frosting whakapaipai pera-ka karanga. hanga te tikanga rongonui tenei ringa rehe.

Ko He maha ngā drawbacks sandblasting. I roto i te matua e:

• kohi tiketike rawa o abrasives.
• Ko te mahi pai puehu tenei, kia taea te kawea te reira i roto i anake i roto i te take tiaki, rēkena me te potae motuhake. I tua atu, kia waiho rangi-makatuunga te ruma, ko tona mahi, ko te ki te whakatika i te pāmahana.

Ko nga mea katoa i reira, engari ko tenei ra whakaaro tenei hangarau kua matatau, me te tino tika.