I-Abrasive ye-Abrasive Waterjet Cutting

Umphezulu Gqiba

Umphetho oveliswa yi-abrasive waterjet cutting is sandblasted. Oku kungenxa yokuba iincinci zesanti zegarnet zisusa izinto eziphathekayo kunamanzi. Ubungakanani obukhulu bemesh (a.k.a., ubukhulu begrit) buya kuvelisa indawo erhabaxa kancinci kunobungakanani begrit encinci. I-80-mesh abrasive iya kuvelisa malunga ne-125 Ra surface finish kwintsimbi nje ukuba isantya esinqunyiwe si-40% okanye ngaphantsi kwesantya esiphezulu sokusika. Kubalulekile ukuba uqaphele ukuba ukugqitywa komphezulu kunye nokusika umgangatho / umgangatho wecala zizinto ezimbini ezahlukeneyo zokusika i-waterjet, ngoko khumbula ukuba ungabhidanisi zombini.

Sika isantya

Ngokuqhelekileyo, i-particle i-abrasive inkulu, ngokukhawuleza isantya sokusika. Iibrasives ezintle kakhulu ziqhele ukusetyenziswa ukusika kancinci ukusika okukhethekileyo xa umphetho ogudileyo kakhulu okanye ityhubhu yokuxuba encinci kakhulu ifuneka.

Amanqaku angaphezulu

Ukusabalalisa i-particle abrasive kufuneka ibe yinto yokuba ingqolowa enkulu ayikho enkulu kune-1/3 ye-ID ye-tube yokuxuba (i-diameter yangaphakathi). Ukuba usebenzisa i-0.030 "ityhubhu, i-particle enkulu kufuneka ibe yincinci kune-0.010" okanye ityhubhu yokuxuba inokuthi ivale ngokuhamba kwexesha njengoko iinkozo ezi-3 zizama ukuphuma kwi-tube yokuxuba ngexesha elifanayo.

Inkunkuma yangaphandle

I-Debris kwinkqubo yokuhanjiswa kwegarnet ngokuqhelekileyo ibangelwa ukusika ngokungakhathali isikhwama se-garnet evulekile, okanye ngokungasebenzisi isikrini sodoti kwi-hopper yokugcina i-garnet.

Uthuli

Amasuntswana amancinane kakhulu afana nothuli anyusa umbane ongashukumiyo kwaye anokubangela ukuqukuqela okurhabaxa ukuya entloko. Iibrasives ezingenathuli ziqinisekisa ukuhamba kakuhle.

Gcina i-abrasives yakho icocekile kwaye yomile ukukhusela ukufuma, amasuntswana amakhulu, inkunkuma kunye nothuli ekuphazamiseni ukuhamba kwakho.

Iindleko

Iindleko zibonakaliswa kungekuphela kweendleko zegarnet kodwa isantya esinqunyiwe kunye nexesha elipheleleyo lokusika inxalenye yakho (ukunciphisa kwiikona ngokubhekiselele kwiindawo ezinomgca). Xa kunokwenzeka, sike ngeyona ntsimbi inkulu ekhuthazwayo kunye netyhubhu yokuxuba, kwaye uvavanye isantya sokusika kunye neendleko zegarnet. Ezinye iibrasives zinokubiza ngaphezulu kodwa zomelele kwaye zine-angular ngakumbi, ngaloo ndlela zivelisa ukusika ngesantya esiphezulu.

Imigodi kwihlabathi jikelele ivelisa ngokwendalo iigarnet ezinobungakanani obuthile. Umzekelo, ukuba umgodi uvelise ngokwendalo i-36 mesh, i-abrasive kufuneka icolwe ukuze ifumane i-50, 80, njl. Zonke i-garnet abrasives ziya kunqumla ngokuhlukileyo, ngokunjalo, njengoko ezinye iigarnet ziphuka ngokulula okanye zijikelezwe ngakumbi.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.