Na u tseba sandblasting?

Na u tseba sandblasting?

2022-01-13Share

Do you know sandblasting?

Na u tseba sandblasting? Kenyelletso e khuts'oane ea sandblasting 

Sandblasting eo hape e tsejoang e le abrasive blasting, ke ketso ea ho sututsa likaroloana tse ntle haholo tsa ntho e hohlang ka lebelo le phahameng ho leba bokaholimo e le ho e hloekisa kapa ho e thiba. Ke mokhoa oa ho qeta bokaholimo o kenyelletsang tšebeliso ea mochini o tsamaisoang ka matla (air compressor) hammoho le mochini oa sandblasting  ho fafatsa likaroloana tsa abrasive tlas'a khatello e matla holim'a metsi. E bitsoa "sandblasting" hobane e phatlola bokaholimo ka likaroloana tsa lehlabathe. Ha likaroloana tsa lehlabathe li otla bokaholimo, li etsa hore ho be le boreleli le ho feta.

Tšebeliso ea Sandblasting

Ho qhomisa lehlabathe ke e 'ngoe ea litsela tse sebetsang hantle tsa ho hloekisa le ho lokisa libaka. Litsebi tsa mapolanka, bo-machini, bo-mak'henike ba likoloi, le ba bang ba bangata kaofela ba ka sebelisa ho qhomisa lehlabathe mosebetsing oa bona, haholo-holo ha ba utloisisa ka botlalo litsela tse ngata tseo ho qhomisa lehlabathe ho ka sebelisoang ka tsona.

1. Tlosa Rust le Corrosion:Tšebeliso e tloaelehileng ea mecha ea litaba le ho phatloha ha lehlabathe ke ho tlosa mafome le ho senya. Li-sandblasters li ka sebelisoa ho tlosa pente, mafome le lintho tse ling tse silafatsang holim'a likoloi, matlo, mechine le hoo e batlang e le sebaka sefe kapa sefe.

2. BokaholimoPhekolo esale pele:Ho phatloha ha lehlabathe le ho phatloha ha mecha ea litaba ke mokhoa o motle oa ho lokisa bokaholimo bakeng sa pente kapa ho roala. Lefatšeng la likoloi ke mokhoa o ratoang oa ho phatlola chassis pele ho mecha ea litabaho roala ka phofoeona. Mecha ea litaba e mabifi joalo ka aluminium oxide e siea boemo bo holimo bo thusang hore seaparo sa phofo se khomarele hantle. Ke ka lebaka leo li-coaters tse ngata tsa phofo li ratang hore lintho li ka phatlalatsoa pele li roala.Do you know sandblasting?

3. Ho nchafatsa likarolo tsa khale:ho nchafatsa le ho hloekisa likarolo tsohle tse tsamaeang joalo ka likoloi, lithuthuthu, lisebelisoa tsa motlakase, joalo-joalo, basebetsi-'moho ba felisa khatello ea mokhathala le ho lelefatsa bophelo ba ts'ebeletso.

4. Theha Mekhoa e Tloaelehileng le Mosebetsi oa Botaki: Bakeng sa likarolo tse ling tsa mosebetsi o khethehileng, sandblasting e ka finyella litšoantšo tse fapaneng kapa matt. Tse kang ho belisoa ha likotoana tsa tšepe tse sa hloekang le lipolasetiki, ho belisoa ha jade, ho roala bokaholimo ba thepa ea lepolanka, mohlala holim'a khalase e nang le serame, le ho ngola holim'a lesela, joalo-joalo. 

Do you know sandblasting?

5. Smoothing rough Casting le mecheng:Ka linako tse ling ho phatloha ha mecha ea litaba ho ka boreleli kapa ho phunya sebaka se batlang se le thata. Haeba u e-na le li-casting tse bohale tse nang le likarolo tse bohale kapa tse sa tloaelehang, u ka sebelisa blaster ea mecha ea litaba e nang le khalase e pshatlehileng ho theola bokaholimo kapa ho nolofatsa ntlha e bohale.

Mokhoa oa ho qhomisa lehlabathe?

Setupo sa sandblasting hangata se na le likarolo tse tharo tsa mantlha:

·Mochini oa ho qhomisa lehlabathe

·Li-abrasives

·Molomo o phatlohang

Do you know sandblasting? 

Mochini oa lehlabathe o sebelisang moea o hatelitsoeng joalo ka matla a ho etsa maballo a jete a lebelo le phahameng ho fafatsa lisebelisoa (lifaha tsa khalase tse thuntsoeng, corundum e ntšo, corundum e tšoeu, alumina, lehlabathe la quartz, emery, lehlabathe la tšepe, ore ea koporo, lehlabathe la leoatle) le fafatsoa ka holim'a metsi. ea karolo ea mosebetsi e lokelang ho sebetsoa ka lebelo le phahameng, e fetolang thepa ea mochini ea bokaholimo ba sebaka sa ho sebetsa. Ka lebaka la ts'usumetso le ketso ea ho itšeha ea abrasive holim'a sekhechana sa mosebetsi, bokaholimo ba mosebetsi o fumana tekanyo e itseng ea bohloeki le bokhopo bo fapaneng. Thepa ea mechine ea holim'a karolo ea mosebetsi e ntlafatsoa.

Ho sa tsotellehe lebitso lena, lehlabathe hase eona feela thepa e ka sebelisoang ts'ebetsong ea "sandblasting". Li-abrasives tse fapaneng li ka sebelisoa ho itšetlehile ka thepa eo li sebelisoang ho eona. Li-abrasive tsena li ka kenyelletsa:

·Tšepe ea tšepe

·Leshala la mashala

·Leqhoa le omileng

·Likhetla tsa Walnut le kokonate

·Khalase e pshatlehileng

Do you know sandblasting?

Lisebelisoa tse nepahetseng tsa tšireletso li lokela ho sebelisoa nakong ea ts'ebetso ea ho phatloha ha lehlabathe. Likaroloana tsa abrasive li ka halefisa mahlo le letlalo, 'me haeba li hema, li ka baka silicosis. Mang kapa mang ea etsang sandblasting o lokela ho lula a apere lisebelisoa tse nepahetseng tsa tšireletso.

Ntle le moo, nozzle ea ho phatloha le eona ke karolo ea bohlokoa. Haholo-holo ho na le mefuta e 'meli ea li-nozzles tse phatlohang: e otlolohileng bore lemorero mofuta. Bakeng sa khetho ea nozzle e phatlohang, o ka bua ka sengoloa sa rona se seng sa"Mehato e mene e u bolella mokhoa oa ho khetha li-nozzles tse loketseng".

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