Inqatha ukusuka kumphezulu phambi ubuhlobo: Iindlela

Phambi kuncanyatheliswe okanye ukupeyinta kufuneka uqiniseke ukususa imizila grease ukusuka kumphezulu. Kungenjalo ekugqibeleni iya kuhlala kuloo ndawo apho oyile liya kuhlala imizila uthuli, ubumdaka kunye nezinye izinto. degreaser kwabo ngabanye sisetyenziselwa komhlaba ngamnye. Nangona ngoku kukho yokuncamathelisa ukuba musa ukuba pre-unyango. Ngaphandle koku, bamafutha phambi ubuhlobo - into ebaluleke kakhulu, nto leyo eza kwandisa ubomi komhlaba.

Ukususwa amabala yamanqatha neeoli ukusuka kumphezulu metal

Xa ugqibezela ukutyabeka metal kuyimfuneko ukusebenza kunye iiglavu zerabha, imaski okanye baphefumla. Kunjalo ke kuyimfuneko ukukhusela amehlo, khon 'ukuze atshiswe ukuba ngengozi hit kubo isisombululo. Ukuze wenze oku, kufuneka usebenzise iiglasi ezikhethekileyo zokhuselo. Ukongeza kuyenzeka ukuba uqhubeke ngqo ukwenza umsebenzi. Kufuneka athathe isiziba sandpaper baze baqalise ukubhala umphezulu metal. Eli nyathelo liza bawubuyise ukutyabeka of irusi, ukungcola nothuli. Xa ukuqhubekekiswa ngokupheleleyo ukuthanda indawo yonke lib, kufuneka lisuswe ngelaphu zifakwe isisombululo ukuba metal. Oku kuya kunceda susa iintsalela ubumdaka.

A isisombululo kakuhle kubonakele inombolo bamafutha metal 646. abasebenzisi abaninzi kulinika indlela enjalo alukhethayo. Ukuba ukutyabeka le but is wayemfutshane ngesithomo, kunokwenzeka ukuba ndibhaptize bephantsi isisombululo lilungile. Ukongeza kuyenzeka ukuqalisa ukusebenza emva omiswe ngokucokisekileyo.

Inqatha ukusuka kumphezulu ukuba budinga? iisepha zolwelo abaqeshwe lwenkqubo metal. ziyasebenza lo isisombululo msebenzi "TM-31" okanye "Syntamide-5". Kukho imithetho ngcembe ukucocwa kwamanzi. ukuhlamba olunzulu yenye izisombululo ukutyabeka ilandelayo, exutywe amanzi. Iqondo lobushushu amanzi kuthathwa izidanga malunga 80. umphezulu wazisula ayikho nemizuzu ngaphantsi kwe elishumi. Eminye utshintsha ukuhlamba emanzini aphilileyo - kuqala ashushu uze kubanda. Ngaphezu sisombululo Kucetyiswa ukuba agubungele nesinyithi kwiindawo umhlwa Ukwakheka.

ubuso bamafutha ngokhuni

Yahlukanani phezu kweenkuni evela ipeyinti ubudala, intlaka okanye oyile alazi ngqi kunye sandpaper okanye brush with amazinyo yesinyithi. Xa onakaliswe kakhulu okanye ndityumze nangesigqubuthelo kufuneka usike umphezulu moya ngamaplanga. Emva kolu nyango ingenakusetyenziswa kulophulo nezinye izisombululo, kwaye ukuqhubeka ngoko nangoko kuncanyatheliswe. I degrease ubuso phambi kuncanyatheliswe ngcina tape-kabini ezimbini? Ungasebenzisa isisombululo utywala. Unga kwakhona makahlambe kumphezulu kakuhle kwaye ukuvumela ukuba zome.

Yintoni degrease wobuso budinga kodwa? Iinkcukacha umthi kakuhle kakhulu machining elula. Kufuneka usebenzise ibrashi abantamo.

Nenezinyibilikisi umthi kufuneka usetyenziswe nge roller. Kuya ezimsulwa, degrease inshorensi ipeyinti endala. Kodwa okuhle bonke baya kuba nako ukucoca kumphezulu iikhompawundi chemical. Emva koko ke kulula ukususa kunye spatula kunokwenzeka.

Yintoni defat komhlaba phambi kokuba kuncanyatheliswe zeplastiki?

Loo wayo bamafutha iimfuno. Plastic kancinane unamathela kunye nezinye izinto. Bamafutha phambi kokuba ubuhlobo kungenziwa ngesepha namanzi. Emva koko, lo umphezulu kufuneka wazisulayo ngelaphu zifakwe isisombululo acetone. Ngoku, xa zeplastiki owomileyo, kufuneka baphathe izisombululo zakhe utywala-based. Kufuneka wenziwe bamafutha ngenyameko, kungenjalo yokusabela kwenzeka, kwaye umphezulu linokonakala.

Kungcono kakhulu ukusebenzisa utywala, lonyango okanye lobugcisa. Xa ukucoca, umahluko omkhulu apho. abasebenzisi abaninzi Hlikihla ukutyabeka yevodka zeplastiki. Kuphela oko kufuneka isetyenziswe ngobulumko. Okokuqala, makhe ukuvavanya umxube intwana ngeplastiki.

Ezinye iindlela bamafutha

Xa imveliso yesisombululo zokucoca kunye ultrasound zisetyenziselwa bamafutha komhlaba. Used apha ufakelo SLM-uhlobo imitha apha 0.25. Ngale ndlela, nawuphi na umgangatho elungiswe lib kwimizuzu.

Isicelo impatho kumphezulu njengoko sisincoko obrak. Ukunyusa umgangatho umxube wokucoca kufuneka lisenziwa shushu ngako. Ngoko ke wayo zohlanjwa ngamanzi acocekileyo kwaye zonekwe kakuhle. I degrease ngcono komhlaba phambi kokuba kuncanyatheliswe izahlulo kwimveliso, ubalisa oyingcali kunye idiploma yemichiza.

Indlela test quality bamafutha

Kufuneka isicelo kumphezulu iphathwa okanye amathontsi ambalwa kuphekwa amanzi enkolo. Le yeyona olufikelelekayo ekhawulezayo indlela ukukhangela le grease. Ingakumbi kumayelana ukutyabeka ngentsimbi. Ngamanzi abahluphekayo drop yokuziphatha zokucoca ziya kuthatha imilo ungqukuva kwaye lukhuni kwindawo enye. Xa kwamathana ogqibeleleyo zokucoca, Ndiya kuwutwabulula phezu lonke komhlaba kwaye babe tyaba.

Ngamanzi coating nkqo kufuneka kumpompoza kamnandi, eshiya, azafunyanelwa ndawo. Oku kuthetha ukuba umphezulu ilungele ubuhlobo. Loo itshekhi ayifaneleki ngenene Ipeyinti zeplastiki. Kusenokuba nyulu, kodwa hayi nethontsi imanzise kuyo.

Abrading komhlaba lib

Olu nyango yenza ubuso rough ngakumbi, nto leyo iphucula nimanyane. Emva kwale unyango, qinisekisa ukuba kumphezulu hayi ohlalayo eluthulini kunye nokungcola. Ngoko kuyimfuneko ukuba asule sijike ukutyabeka. Emva koko uhlambe kulo ibrashi okanye cleaner. Emva processing ngale ndlela kumphezulu zingafumaneka a iziphumo nimanyane elungileyo.

Yintoni degrease komhlaba phambi kokuba kuncanyatheliswe irabha?

Kuyenzeka ukuba baphumeze utywala processing, ipetroli okanye acetone. Imveliso kufuneka ukumelana lobushushu izidanga kwi-20 ubuncinane malunga elishumi imizuzu de zonke isisombululo ukuba unyamalale ukusuka kumphezulu. Lib, irabha kusetyenziswa iglu olulodwa, nto leyo yenzelwe umsebenzi.

Processing ngu sandblasting

Amanqatha wobuso ukuqiniswa, ukufumana iziphumo ezincumisayo processing? Sandblasting - omnye kakhulu ezithandwayo kunye nezenziwayo. Oku kwenziwa ngokusebenzisa intlabathi zwi kunye nesisombululo amanzi. Lo mxube lisetyenziswe ngokuthi wokutshiza i izixhobo ezikhethekileyo phantsi koxinzelelo oluphezulu. Zonke iintsalela ubumdaka okanye ipeyinti iyasuswa kumphezulu ngoko nangoko. Le unyango esisetyenziswa ngokubanzi kuncanyatheliswe kwaye ukupeyinta umzimba imoto kunye nezinye iinxalenye machine.

Emva sandblasting amacala asentla wafumana rough, ukwenza nisondelelane womelele ngakumbi. Unga kwakhona degrease indlela umphezulu ionization kunye ngasekhohlo. Nangona kunjalo, le ndlela isetyenziswa kuphela kwindawo yemveliso a. Kubalulekile olo nyango imali eninzi. Phambi degrease wobuso ukuqiniswa kufuneka ngocoselelo icocwe enamathela amanzi acocekileyo kwaye ukuvumela ukuba zome. Iinkcukacha ezithe vetshe okanye kuzisula umphezulu ngelaphu kunye notywala zesinyibilikisi okanye isopropyl. Osula lwenziwa nje akayi kuba uhlambulukile ngokupheleleyo kwaye simahla igrisi kunye oyile ngeqhiya.

Amanqatha wobuso budinga kodwa? Kukho iindlela ezininzi kunye nezixhobo. Eyona ndlela kakhulu ethandwayo ziye ichazwe ngasentla. Nangona kunjalo, phambi kokuba unyango kufuneka ngokuqinisekileyo ukuqhuba uvavanyo kwi indawo encinci.