INDLELA YOKUPHUCULA INDLELA YOKUSEBENZA KWAKHO KWESANDBLASTING

Imithombo yeendaba e-abrasive, iindleko zokusebenza zezixhobo zokuqhunyiswa kwesanti, iindleko zabasebenzi, kunye ne-overheads ehambelana nayo - zonke iindleko. Ngelixa uqhushumbo lwe-abrasive lusebenza kakhulu kuluhlu olubanzi lwezicelo, kukwanyanzelekile ukuba lusebenze ngokufanelekileyo. Xa kufikwa kuqhushumbo oluqhumayo okomileyo, ukusebenza kakuhle kolungiselelo lwakho lokuqhushumba kudla ngokulinganiswa ngokuba ungakanani na indawo onokuthi uyigqume ngexesha elinikiweyo, kunye nesixa se-abrasive oyisebenzisayo ukuyenza. Eli nqaku liza kugubungela iindlela ezininzi ezahlukeneyo onokunyusa ukusebenza kakuhle kumsebenzi wokuqhushumba kwesanti kwaye ichaza iiparamitha ezingundoqo zokusebenza ukufumana eyona festile ilungileyo yokuqhushumba.Ukulandela igxile kubuchule kunye neengcebiso malunga nendlela yokusebenzisaze ezo zixhobo, iinguqu, kunye neemeko zokuphucula ukusebenza kakuhle kwesanti.

1. Uqhushumbo kuxinzelelo oluphezulu olufanelekileyo kwiprofayili efunwayo yomhlaba

Konke kuqala ngomxube womoya kunye ne-abrasive.when ezi zinto zimbini zidibana, umoya woxinzelelo oluphezulu unika i-abrasive ngamandla e-kinetic. Kwaye amandla amaninzi e-abrasive yakho inamandla, kokukhona impembelelo iya kuba nayo kumphezulu oqhumayo. Oko kuthetha ukuba unokuwugqiba umsebenzi wakho ngexesha elincinci kwaye ungabinangxaki kangako. Ke, unokunika njani i-abrasive yakho ukukhaba okongezelelweyo kwamandla e-kinetic? Konke malunga nobunzima kunye nesantya segrit. Ubungakanani kunye nobunzima be-abrasive yakho bumisela ubunzima bayo, ngelixa uxinzelelo lokungena kwi-nozzle yokuqhuma idala isantya sayo. Kwaye nantsi umkhabi - okukhona uxinzelelo luphezulu kwi-nozzle, ngokukhawuleza i-abrasive yakho iya kuhamba.

Nangona kunjalo, uxinzelelo oluqhumayo luya kugqiba zombini isantya kunye nobunzulu beprofayile oya kuyifumana. Ke, kuya kufuneka ukhethe uxinzelelo olufanelekileyo kwisicelo sakho esithile.

Ukwandisa ukusebenza kwakho kokuqhushumba, kuya kufuneka uphephe ilahleko yoxinzelelo oluguquguqukayo. Ezi lahleko zenzeke ikakhulu kumatshini wokuqhushumba kunye nakubude bombhobho wokuqhushumba. I-Friction yimbangela ephambili yokulahleka koxinzelelo oluguquguqukayo kumatshini wokuqhushumba. Ke ngoko, kubalulekile ukuyila umatshini wokuqhushumba onobukhulu bombhobho obubanzi kunye nezithintelo ezimbalwa kangangoko kunokwenzeka ukunciphisa ilahleko yoxinzelelo oluguqukayo. Ekugqibeleni, imeko kunye nobude be-hose yakho yokuqhuma kwakhona kuchaphazela umlinganiselo wokulahlekelwa kwengcinezelo. Ithumbu elitsha, eliqina ngakumbi, okanye elikumgangatho ophezulu wokuqhushumba libamba imilo yalo ngcono, liqinisekisa indlela ethe tye, egudileyo yomoya kunye nokuhamba kwe-abrasive. Okukhona umbhobho wokuqhushumba ulide, kokukhona uphulukana noxinzelelo olungaphaya komgama. Ngokujongana noguquko ngalunye kwezi, unokuphucula kakhulu ukusebenza kwenkqubo yakho yokuqhushumba kwaye ufumane iziphumo ezinomtsalane.

Kukwafanelekile ukuqwalasela induduzo yomsebenzi kunye nokukhathala. Ngapha koko, umqhubi owonwabileyo ngumsebenzi onemveliso. Ke, unokuhlala ukhetha umgca wobunzima obulula ukwenza inkqubo ikhululeke ngakumbi.

I-2: Betha iBalance eLungileyo yoMoya kunye ne-Abrasive media

Ukubaluleka kokufumana umxube ochanekileyo womoya kunye ne-abrasive ayikwazi ukugqithiswa Enye yeempazamo eziqhelekileyo ezenziwa yi-sandblasters ibeka imidiya eninzi kwi-air stream. Siyayifumana, ufuna ukuqhuma kangangoko, kodwa imidiya eninzi ayisoloko ithetha imveliso engakumbi. Inokucothisa isantya somoya kwaye inciphise amandla eempembelelo zemidiya yakho, ekugqibeleni ithintele amandla akho okuqhushumba. Oku akupheleli nje ekwenzeni uqhushumbo lwakho lungasebenzi kakuhle kodwa lukwathetha ukuba uya kugqiba usebenzisa i-abrasive ngakumbi kunokuba kuyimfuneko, okukhokelela kucoceko olongezelelweyo kunye neendleko zeprojekthi ezongeziweyo.

Ukugqabhuka okuncinci kakhulu kumjelo womoya kuthetha ukuba uya kugqiba ukuchitha ixesha elininzi uqhushumba kwindawo enye, eyinkcitho epheleleyo yexesha kunye nezixhobo.

Yiyo loo nto ukufumana ibhalansi elungileyo kubalulekile. Ngoseto oluchanekileyo lwevalvu yemidiya ye-abrasive, ungagcina uxinzelelo lwe-nozzle kunye nesantya se-abrasive ngelixa usene-abrasive eyaneleyo yokuqhumisa umphezulu ngokufanelekileyo.

Akukho mhlaba jikelelei-sally efanelekileyo yokubeka njengoko abavelisi abahlukeneyo banoyilo olwahlukileyo lweevalvu ezirhabaxa kunye nokuhamba kweendaba kuxhomekeke kuxinzelelo lomoya kunye nohlobo losasazo olusetyenziswayo. Ukulungelelanisa ngokufanelekileyo imidiya engena kumjelo womoya wakho, qala ngokuhamba kwe-zero kwaye ube nomsebenzisi obangela imbiza yesanti. Kancinci uvule ivalve yemidiya de umjelo womoya uguqulwe kancinane kumajelo eendaba. Kufuneka uve nempempe eyanelisayo xa uvala ivalve. Njengoko uvula ngokuthe ngcembe ivalve yemidiya, mamela isandi esiqhekezayo kwaye uhlengahlengise ngokufanelekileyo okanye usebenzise uvavanyo olubonakalayo - nokuba yeyiphi eyona ilula kuwe. Ngokufumana ibhalansi efanelekileyo yemidiya ukuya emoyeni, unokonyusa ukusebenza kwakho kokuqhushumba kwaye ufumane iziphumo ezigqwesileyo.

3.Jonga ubungakanani beNqwelomoya kunye nobungakanani boMlomo

Ukufezekisa imveliso ephezulu, kufuneka uqinisekise ukuba uyondla imbiza yakho ye-sandblast ngesikhululo seenqwelomoya esikuphinda-phindwe ka-4 ubukhulu bombhobho wesanti owukhethileyo. Ukungaphumeleli ukwenza oko kunokukhokelela ekunciphiseni okukhulu kwe-CFM kunye noxinzelelo, okwenza imbiza yakho yokuqhushumba ingasebenzi kakuhle kwaye ibangele ukuba ingasebenzi kakuhle.

Ungavumeli umgca omncinci wokubonelela unciphise ukusebenza kwakho kwesanti. Ngenqwelomoya enkulu yokuthatha, uya kuba nakho ukufikelela kwiCFM ephezulu kunye noxinzelelo, okukhokelela kwinkqubo esebenzayo yokudubula.

4. Jonga umbhobho wakho wokuqhushumba ukuba ucutheke

Ngokuqhelekileyo, iinqununu zeendaba eziphazamisayo ziya kudala ukuphazamiseka kwi-airflow kwi-hose ye-blasting kodwa yintoni enokuthi kwaye ifanele ilawulwe, yimiphumo engadingekile ye-turbulence eyenziwe ngotshintsho kwimilo kunye ne-angle ye-hose yokuqhuma. Kuzo zonke i-bend, constriction, kunye / okanye ukulahlekelwa kokuqina kwi-hose yokuqhuma ukuhlukana koxinzelelo kwenziwa.IKufanelekile ukukhumbula oko Ukwahlukana koxinzelelo kubangela ukulahlekelwa kwamandla kunye nokunciphisa ekugqibeleni uxinzelelo kwi-nozzle. Ingcebiso elula kunye nexabiso eliphantsi ukuphepha ukulahlekelwa okungadingekile koxinzelelo kukukhangela ukuba i-hose yakho endala yokuqhuma ilahleko ilahlekelwe ukuqina kwayo kwaye ukuba ibekwe ngokungalunganga ngokugoba okuqinileyo kwaye iqhubela phezu kwemiphetho ebukhali.

5. I-Engile yoHlaselo

Xa i-sandblasting, i-angle apho i-media e-abrasive iqhutywe phezu komhlaba inqunywe yindawo yomlomo obanjwe ngumqhubi. I-angle yokuhlaselwa yi-angle apho i-nozzle ibhekiselele kumsebenzi iqhekeza. Uninzi lokucoca uqhushumbo oluqhumayo lwenziwa ngombhobho ophakathi kwe-60º ukuya kwi-120º ngaphezulu. Imilomo ebambe i-perpendicular (90º) kumphezulu inika amandla athe ngqo ngakumbi anokunceda ukwaphuka kuqinise isambatho esincamathelayo. Nangona kunjalo, ukuba udubula ngokuthe ngqo kumphezulu we-substrate, imidiya ephuma kumbhobho wokuqhushumba iya kungqubana namasuntswana aphuma phezulu kwaye iya kunciphisa impembelelo. Ukunqanda ukungqubana kwemithombo yeendaba kunye nokwandisa imveliso, endaweni yokukhomba umlomo wombhobho wependicular kumphezulu, kufuneka uqwalasele ukuqhushumba kwesanti nge-engile encinci kumphezulu wokudubula. Abaqhubi be-abrasive blast abanamava basebenzisa indibaniselwano ukuphumeza imveliso ephezulu.

6. Umgama wokuma

Umgama wokuma ngumgama obanjwe umlomo ngokunxulumene nento eqhushumbayo. Lo mgama ubalulekile ekusebenzeni kakuhle kokuqhushumba. Abaqhubi abaqhumayo kufuneka bandise umgama ukuze bafezekise ipateni yokuqhushumba efunekayo kunye nezinga lokucoca. Lo mgama unokususela kwi-18cm ukuya kwi-60cm. Ngokubanzi, imilomo ibanjwa kufutshane nesubstrate ukucoca isikali sokusila esibambene ngokungqongqo okanye iileyiti ezifuna ipateni encinci yokuqhushumba ukufezekisa ukucoceka komphezulu ochaziweyo. Xa umphezulu ococwayo ubonisa izinto zokugquma ezincamathelayo okanye isikali esivulekayo sokusila kunye nomhlwa, ipateni enkulu yokuqhushumba eveliswa kwimigama emikhulu yokuma ivumela ukucocwa ngokukhawuleza.

7. HlalaIxesha

Hlala ixeshae sisixa sexesha elifunekayo ukufezekisa ucoceko lomphezulu olufunekayo phambi kokuba umlomo uhanjiswe kwindawo elandelayo kwisubstrate. Ibhekisa kwisixa sexesha elifunekayo ukufikelela kwinqanaba elifunekayo lokucoceka phambi kokuba umlomo uhanjiswe kwindawo elandelayo. Ihlala ixesha liphenjelelwa kakhulu ngobukhulu bepateni yokuqhuma. Kwiipateni ezincinci, i-nozzle ibanjwe kufuphi nomphezulu, okubangela ukuba kubekho ixesha elifutshane lokuhlala. Kwelinye icala, iipateni ezinkulu zokuqhushumba zifuna ixesha elide hlala ixesha. Nangona kunjalo, ubuchule bomqhubi kunye nokuthelekisa iimfuno ezichanekileyo zococeko ezichaziweyo zinokunceda ukunciphisahlala ixesha, ekugqibeleni likhokelela ekwandeni kwemveliso.