Umshini wokuqhaqhaza obhubha. Ubuchwepheshe beSandblasting

Ukuqaliswa kwemisebenzi yokuhlanza, yokuhlanza nokugaya kuhambisana nokusebenza kwemishini yokubhujiswa. Ukuzivumelanisa nezendabuko kanye namathuluzi kuya ngemuva, ukunikeza amaqoqo okukhiqiza. Emakethe yasekhaya, imishini yaloluhlobo itholakala kubakhiqizi abahlukene, kepha i-Contracor ithatha isikhundla esiphambili. Ngisho nokuguqulwa okuphakathi, umshini wokuqhaqhazelayo womkhiqizi uyakwazi ukwenza ukukhishwa okuphezulu kwezindawo ezihlukahlukene. Kodwa-ke, ngalolu hlu lwemikhiqizo yezipesheli emakethe alinganiselwe.

Izinhlobo zobuchwepheshe

Kulesi sigaba sokuthuthukiswa kwalesi siqondiso, abakhiqizi banikeza izinketho ezintathu zokufakelwa - i-pneumatic, injject and vacuum. Okukhangayo kunazo zonke ngamandla nokusebenza kahle yiyunithi ye-pneumatic. Imishini enjalo ivame ukusetshenziswa embonini lapho kudingeka khona ukugcina indawo enkulu. Amamodeli we-injection angabizwa okuphambene nohlobo olubalulwe ngenhla. Lezi zinguqulo zisebenza ngohlobo lokuxoshwa kwe-tank ekhethekile, emva kwalokho i-crumb iphethwe umoya emoyeni osebenzayo. Amadivaysi okubhubhisa ama-injection avela ngamandla aphansi, ngakho-ke asetshenziselwa isixazululo semisebenzi elula yokuqhafaza nokugaya. Ngokuqondene namamodeli we-vacuum, abuye asetshenziselwe imicimbi emikhulu, kodwa inenzuzo eyodwa. Amamodeli walolu hlobo avumela izikhathi eziningana ukuthi zisebenzise kakade zilahlwe ngaphandle, futhi zinikeze umnotho wemithombo yemali.

Izici Eziyinhloko

Ekuhloleni amandla okusebenza kwemishini yokukhwabanisa, kunezici ezimbili ezicatshangelwayo: umthamo nomthamo we-tank, ngaphambili ogcwala ingxube. Inkomba yokusebenza iboniswa ngomsindo wezinhlayiya ezikhishwe yi-apparatus kanye nomoya ngehora. Amamodeli wezinyunithi ezingeni lokuqala ahlinzeka ngo-3-5 m ² / h. Emasifundweni nasendaweni yokwakhiwa, inqubo ekhiqiza cishe ngo-10-15 m ² / h isetshenziswa kaningi. Ukuguqulwa okukhiqiza kakhulu kunamakhono okukhiqiza kufikela ku-30 m ² / h. Ngesikhathi esifanayo, ivolumu yamanzi isilinganiso sama-20-40 amalitha. Yiqiniso, ezitshalweni ezinkulu, umuntu angathola umshini wokuqhaqhazela, lapho umthamo wamalitha angamakhulu amaningana unikezelwa khona. Lezi zakhiwo ezinkulu ezivame ukuyingxenye yemigqa yokukhiqiza.

Isibonelo "Sorokin 10.3"

Inguqulo yangaphakathi ye sandblast encane, kodwa esebenzayo. Umthamo we-tank ungama-34 amalitha kuphela, kodwa okwanele ukwenza imisebenzi yokuhlanza ezitolo zokulungisa imoto, futhi ngisho nakakhulu emkhakheni wangasese. Ngaphandle umahluko phakathi kwezithombe ezibonakalayo ezinamandla okuyi-tank yokulayisha, umshini wokuqothula we-Sorokin uzothola ukuxhaswa kwesicelo.

Iqiniso liwukuthi amandla alesi sakhiwo anele ukusiza izakhiwo zensimbi. Isibonelo, ngosizo lwawo, ukuqhutshwa okunjalo kuqeda ukugqwala, ukulinganisa nokudweba okungapheli kanye ne-varnish. Kodwa, ngaphezu kwalokho, lo modeli ufanelekile ukugcinwa kahle kwezingxenye ezingezona zensimbi kuze kufike ingilazi ebanzi.

Amamodeli womugqa we-DBS kusuka ku-Contracor

Kulolu cala, sikhuluma ngemiklamo ekhiqizayo, ethulwe ngemiklamo ehlukene. Esigabeni sokuqala, inkampani inikeza umshini wokuqothula we-DBS 100, owufanelekile ekusebenziseni kwezolimo, ezidingo ezifuywayo, kanye nasezifundweni zemoto. Iyunithi ine-tank yamalitha ayi-100, ngakho ukuhamba komsebenzi akukwazi ukumiswa kuze kuphele ukusebenza. Noma kunjalo, lokhu kuncike ekutheni umsebenzi uhlelwe kanjani.

Ukuguqulwa ngethangi lama-200 amalitha kakade kufanelekile ukuxazulula izinkinga ezilinganisweni zezimboni. Yiqiniso, umshini wokuqothula we-DBS 200 awuyinto eshibhile, kodwa umsebenzi wayo uzolungisa ukutshalwa kwezimali, uma kubalulekile ukuvuselela izakhiwo ezinkulu ngokushesha. Ngesikhathi esifanayo, zombili izihumusho ze-sandblasters ezivela emndenini we-DBS ziveza ukukhiqiza okuphezulu, zifinyelela ku-37 m ² / h. Ikhuthaza ukusebenza okuphumelelayo kwemisebenzi ehlukahlukene futhi kungenzeka ukusebenzisa isihlabathi nge-fraction ye-3.5 mm.

Izithombe ze-DSG "VMZ"

I-Vyksa Steel Works inikeza izingxenye ze-DSG ezinqamulelayo, okusho ukuthi kubasebenzisi, zithembekile ekusebenzeni, ukusebenza kanye nekhwalithi yokucubungula. Iyunithi isebenzisa umoya ocindezelweyo, osuke uhlungiwe kusuka kumafutha nomswakama. Yilungiselelo lemisindo ethwala imithwalo evumela ukuthi imishini iqhubeke isebenza ngisho nasezimo ezinzima zokusebenza. Ngokusho izici ze-abrasive blasting devicesaratus DSG kufana nezinguqulo zangaphambilini, kodwa kukhona umehluko. Okokuqala, kuhloswe ngamathuba okusebenzisana ne-abrasive. E-bunker, okuyi-version evamile enevolumu lama-200 amalitha, kungenzeka ukulayisha isihlabathi se-fraction ye-2 mm. Kodwa akukwazi ukusho ukuthi ingxenyana enhle yezinto eziphathekayo kulokhu kubangela ukungabi nobuchwepheshe. Ukuvimbela ubukhulu be-abrasive kuphela kunqume ukuqondiswa kokusetshenziswa kweyunithi - ikakhulukazi lokhu kuyinkimbinkimbi imisebenzi, eduze nezinqubo zokugaya.

Isiphetho

Inqubo ye- sandblasting iyabiza, ngakho-ke kufanele ikhethwe ngomthwalo omkhulu. Ukuthembela kulo mcimbi kusezici eziyinhloko, kanye nezici zokuklama. Isibonelo, i-abrasive blasting machine machine DBS kanye nezinye izinguquko eziqanjwe ngamagama zifakwe gear egijima enevili. Kodwa ukuhamba akuyona njalo umgomo wokuzikhethela. Ngakho-ke, uma leyunithi isebenza endaweni efanayo emgqeni wokukhiqiza, khona-ke asikho isidingo sokwengeza okunjalo. Kodwa kufanele ukhethe ngokucophelela ukhetho lwezingxenye. Ama-injection, ama-couplings kanye nama-adapter enza ukuthi kube nokuhlelwa kwe-sandblasting ne-compressors kanye nokukhipha amaphini. Kubalulekile ukucabangela izidingo zobuchwepheshe ngokunikezwa kwamandla kagesi. Muva nje, ngokuphindaphindiwe emakethe kukhona amamodeli azimele, anikezwe izinhlelo zokuqiniswa nokuvikelwa.