Indlela yokuLungisa isiXhobo sokuQhutywa kweAbrasive ukwenzela ukusebenza okuphezulu?

Uyilo lwezixhobo zokuqhunyiswa kwe-abrasive lunokuba nempembelelo enkulu kwimeko yokulungiswa kwendawo efunyenweyo kunye nokusebenza kakuhle kokuqhuma. Ukusebenzisa izixhobo ezilungelelanisiweyo zokuqhushumba kwe-abrasive kunokunciphisa kakhulu ixesha lakho lokuqhushumba kwaye kwandise umgangatho ogqityiweyo.

Kweli nqaku, siza kufunda indlela yokulungelelanisa izixhobo zokuqhumisa i-abrasive ukuze usebenze kakhulu.

1.      Yengeza uxinzelelo lomoya ngokuqhushumba okurhabaxa

Eyona nto iphezulu yoxinzelelo lwe-abrasive blasting yi-100 psi ubuncinane. Ukuba usebenzisa uxinzelelo oluphantsi, imveliso iya kuncitshiswa ngokuqinisekileyo. Kwaye ukusebenza kakuhle kokuqhushumba kwehla malunga ne-1.5% kwi-1 psi nganye ngaphantsi kwe-100.

Qinisekisa ukuba ulinganisa uxinzelelo lomoya kwi-nozzle endaweni ye-compressor, njengoko kuya kubakho ukuhla okungenakuphepheka kuxinzelelo phakathi kwe-compressor kunye ne-nozzle, ngakumbi xa usebenzisa i-hose yobude obude.

Linganisa uxinzelelo lomlomo ngegeyiji yenaliti ye-hypodermic efakwe kumbhobho oqhumayo, ngqo phambi komlomo.

Xa udibanisa izixhobo ezongezelelweyo, i-compressor kufuneka ilinganiswe ngokufanelekileyo ukugcina uxinzelelo lomoya olwaneleyo kuwo wonke umbhobho (min. 100 psi).

2. Sebenzisa ivalve yokulinganisa i-abrasive eyiyo ukuqinisekisa ukusetyenziswa kakuhle

Ivalve yokulinganisa iyinxalenye ebalulekileyo yonikezelo lwe-abrasive kumbhobho, olawula ngokuchanekileyo ubuninzi bobuqhophololo obungeniswa kumoya.

Vula kwaye uvale ivalve ngokujika okumbalwa ukuqinisekisa ukulinganisa okuchanekileyo. Vavanya izinga lemveliso ngokuqhushumba phezulu. Ubuninzi be-abrasives bunokubangela ukuba amaqhekeza angqubane omnye nomnye, anciphise isantya kwaye ekugqibeleni achaphazele umgangatho wokugqiba. I-abrasive encinci kakhulu iya kubangela ipateni yokuqhuma okungaphelelanga, okukhokelela kwimveliso ephantsi njengoko ezinye iindawo zifuna ukulungiswa kwakhona.

3.      Sebenzisa ubungakanani obuchanekileyo bombhobho wokudubula kunye nohlobo

Ubungakanani bombhobho wokudubula bunokuchaphazela ngokuthe ngqo imveliso yomsebenzi wokuqhushumba. Okukhona umbhobho uzala, kokukhona udubula indawo enkulu, ngaloo ndlela unciphisa ixesha lakho lokuqhushumba kunye nokuphucula imveliso. Nangona kunjalo, ubungakanani bombhobho kufuneka buxhomekeke kwinkcazo yeprojekthi kunye nokufumaneka komoya. Kufuneka kubekho ibhalansi phakathi kwecompressor, hose, kunye nobukhulu bombhobho.

Ngaphandle kobukhulu bombhobho, uhlobo lombhobho lukwachaphazela ipateni yokuqhushumba kunye nemveliso. Imilomo egqobhokileyo ivelisa ipateni emxinwa yokuqhushumba, edla ngokusetyenziselwa ukuqhushumba kwendawo. Imilomo yeVenturi ivelisa ipateni ebanzi kunye nokunyuka kwesantya sokurhawuka, iququzelela imveliso ephezulu.

Kwakhona kufuneka uhlole rhoqo imibhobho yokuqhuma kwaye uyibuyisele xa kukho imfuneko. Ilayini yombhobho iya kunxitywa ngokuhamba kwexesha kwaye isayizi eyandisiweyo iya kufuna umoya othe chatha ukuze kugcinwe uxinzelelo lomlomo kunye nesantya esirhabaxa. Ngoko ke kungcono ukubuyisela umlomo wombhobho xa unxitywe ukuya kwi-2mm yobukhulu bayo bokuqala.

4. Sebenzisa umbhobho ochanekileyo wokuqhushumba

Kwimibhobho yokuqhushumba, kufuneka uhlale ukhetha umgangatho olungileyo kwaye usebenzise i-diameter echanekileyo ukunciphisa ilahleko yokukhuhlana.

Isikhokelo esirhabaxa sokulinganisa ithumbu kukuba umbhobho wokuqhushumba kufuneka ube ngokuphindwe kathathu ukuya kahlanu ubukhulu bombhobho. Ubude bombhobho kufuneka bube bufutshane njengoko iimeko zesayithi ziya kuvumela, kwaye izifakelo ezinobungakanani obufanelekileyo kufuneka zifakwe ukuphepha ukulahlekelwa koxinzelelo olungeyomfuneko kuyo yonke inkqubo.

5. Qwalasela ubonelelo lomoya

Kufuneka ujonge rhoqo unikezelo lomoya kwaye uqinisekise ukuba uqhushumba ngomoya opholileyo kunye nowomileyo oxinanisiweyo. Umoya omanzi unokubangela ukuba i-abrasive idibanise kwaye ivale ithumbu. Kwakhona kunokubangela ukufuma ukujiya kwi-substrate, kubangele ukudumba okunokukhokelela ekungaphumelelini kokugquma.

Ukunikezelwa komoya kufuneka kwakhona kungabi naoli yecompressor njengoko oku kunokungcolisa i-abrasive kwaye emva koko iindawo ezicociweyo.