Sandblasting. Izixhobo sandblasting nokucocwa

ukwakheka nebhodi, deformation kunye Ipeyinti nje emibi iintlobo zemveliso kunye zoyilo, njengoko umthetho, na iimfuno iimpawu intsebenzo yabo idibana. Ndlela ngaphandle ukuba uyaqhubekeka, phakathi kwabo - ukugaya nezokucoca. Kodwa iindlela ezifana zokucoca umphezulu inokuba ingaphumeleli ukuphelisa isikali, namhlwa, kwaye kwezinye iimeko, kunye nepeyinti endala. Ngenxa imiphumo iinkqubo deformation enzulu Sinokuliphatha sandblasting kuphela kumphezulu, esekelwe phezu kwemimiselo lingonakali. Esi sixhobo umsebenzi wenziwa isanti, apho kuphuma Bamhluba candelo. Noko ke, lo mgaqo amanyathelo aze ongeze goci obuthile bokhuseleko ngexesha lokusebenza.

guns Sandblast

Kukho amaqela amabini loo izixhobo. Kufuneka uqale yemifanekiso uhlobo evulekileyo. Ngokuqhelekileyo, luluncinane sandblaster, ixabiso le nto umlinganiselo ths-3 ukuya ku-7. Thambisani. Xa uyilo, oko kufana ukwakha umpu, iyasebenza ngomoya. izixhobo ezinjalo ingasetyenziswa ekucoceni amatye, ikhonkrithi nentsimbi iindawo mbile Ipeyinti ipeyinti, umhlwa, ubumdaka njl .. D.

Izinto eziluncedo ze umpu kufuneka iquke ukushukumiseka, ubulula bokusetyenziswa kunye nesakhono ukuze usike umsebenzi kunye iimilo ezintsonkothileyo zokwakha. Ngenxa kwisixhobo eliphantsi amandla, sandblasting phantse na umonakalo umphezulu zeendawana. Kwelinye icala, ukusetyenziswa imipu anomoya iindidi ezithile zomsebenzi masifundisane ezingafanelekanga, ngoko kwiimeko ezinjalo, sebenzisa izixhobo lohlobo ezivaliweyo.

egumbini sandblasting

Olu didi lwesibini kwezixhobo esirhabaxa, nayo enika umsebenzi sandblasting. oomatshini ezinjalo zisetyenziselwa iindawo metal machining owomileyo ngombono ndahlukane imiphezulu yazo ipeyinti isono, namhlwa, elitshisiweyo kunye ivanishi. Le aggregate ukusebenza lidla kusetyenziswa isanti umlambo okanye corundum - avareji iqhezu yahluka ukusuka 0.1 ukuya 0.9 mm. Ipharamitha ezithile esirhabaxa emiselwe imisebenzi ekufuneka yenziwe sandblasting unit. Ixabiso iimodeli enjalo 15-20 amawaka. Thambisani. Kule meko kukho izixhobo ezixabisa kakhulu, leyo inkulu kangakanani, yaye ngenxa yoko, ngamandla aphezulu.

Umgaqo ukusebenza kwe sandblasting

Ukusebenza, izixhobo uqondisa jet amasuntswana esirhabaxa phezu wobuso. Ezininzi izixhobo amandla, nokukhawulezisa ukuhanjiswa kwesanti, oko eveliswa yi amandla ngomoya. Imodeli eziphawuleka izixhobo ubonelela ubukho izinto ezintathu ezisisiseko, phakathi leyo - jetting ngqo isixhobo, i isiguquli, kwaye amasuntswana esirhabaxa. Kufuneka kwakhona Makusoloko kukhunjulwa ukuba sandblasting kungenziwa ubuchule koxinzelelo, okt umkhosi aye kwi esirhabaxa. Umqhubi ulawula leli zinga, ekuphumezeni umphumo kangangoko. Into yokuba ukunyuka koxinzelelo unako nje kuphela ukuphelisa isigubungelo ukuba ucocwe, kodwa inokubangela umonakalo kumphezulu engundoqo. Ngoko ke, lo umsebenzisi ufuna ezinye izakhono ukunyenyisa parameters processing.

amanqanaba zokucoca phantsi ngensimbi

Ukucocwa Metal ngaphezulu ithathwa izixhobo ixhaphakileyo usebenzisa sandblasting. Ukuza kuthi ga ngoku, benza iimfuno esemgangathweni kwindawo ekhethekileyo, alungele ukusebenza ngakumbi. Phezu kwabo kwaye kufuneka akhokelwe, ukuba Ngokufutha ezicwangcisiweyo ukucoca abrasives ezithile. Ngenxa yoko, imilinganiselo GOST amanqanaba amane wokucoca komhlaba ukusuka ngokudleka scale:

• Xa inkqubo yoviwo phantsi ulwando oluphindwe-ezintandathu ngokoyiswa namhlwa nesikali ayikwazi ukuba andibhaqwa.
• Phezu uhlolo olubonakalayo ngeliso lenyama iya kuphunza amasuntswana ligwebu lentsimbi nonke niphela imixube moldable, umhlwa, metal umthondo kunye nezinye maleko non-zalo.
• Bamalunga ne-5% of indawo yokusebenza bengamabala ezichaphazelekayo ukalisha nokuvunda udini leyo kungabonwa ngeliso lenyama.
• Le mveliso akukho imizila ezicacileyo nokumelana kunye scale exobukayo.

uthintelo ingozi

Iseti ezisisiseko izinto zokuqinisekisa PPE iquka-ntloko, iiglavu kunye ovaroli xa kuyimfuneko. Kulo mzekelo, emsebenzini, nto leyo yenzelwa sandblasting kufuneka zibonelelwe neglasi replacement for isigcina xa iseti yoqobo yonakele. Ngokumalunga apparatus, kufuneka lusekelwe, kungenjalo kukho umngcipheko ugesi. Namhlanje, ngakumbi ngakumbi abangenamava akayirholi na imali ingqalelo onobuhle kude, bekholelwa ukuba ikhuseleke kwaye kulula ukuyisebenzisa. Kodwa oku akuyonyaniso, ukususela isakhiwo izixhobo ezifana usengozini kungcoliseko kunye abrasives ifuna ukulungiswa ngononophelo.

Kwakhona on site kuyimfuneko kukubonelela ukuba consumables ukhuseleko. Ingakumbi xa eyenziwa metal sandblasting kufuneka nayo esandleni irabha isangqa lokutywina kunye nethumbu ukuya umlomo. Ukuba kuyimfuneko, kuya kuba lula ukuba indawo ezi zinto ngaphandle ko umbutho zokuqhubekeka komsebenzi.

isiphelo

Nokumelana phezu komhlaba umzimba umatshini kukhokelela lithemba wabaqhubi ezininzi. Oku kuthetha ukuba kuyimfuneko ukwenza isicelo inkonzo ekhethekileyo kunye nokusasaza isixa esikhulu ukulungiswa. Kakade ke, kukho iindlela ezizezinye wokucoca imiphezulu metal ngokohlobo sandpaper kunye koomatshini besila, sandblasting kodwa yenza kakhulu kakuhle ngakumbi nangokukhawuleza. Kwaye kumayelana nje metal kuphela kodwa ilitye kunye neemveliso eziphathekayo kunye nezakhiwo zokwakha. Eyona nto ibalulekileyo - ukukhetha imodeli sandblaster ekunene. Ukuthandwa mkhulu wazuza izixhobo anomoya. Ngexabiso eliphantsi, zinika nenkululeko epheleleyo ukusuka nawuphi na umgangatho ukutyabeka kokungafunekiyo ngaphandle kokonakalisa isakhiwo esibonakalayo luncedo.