I-putty yezimoto. Usifaka kanjani isicelo?
Okuqukethwe
Ukuzalanisa kanjani?
Ama-putty ezimoto athengiswa ngefomu lezingxenye ezimbili: i-putty mass (noma isisekelo) kanye ne-hardener. Isisekelo siyinto yepulasitiki enokunamathela okuhle nokuvumelana ngaphansi kwethonya langaphandle lemishini. I-hardener isetshenziselwa ukuguqula i-putty ye-liquid ibe yinqwaba eqinile.
Iningi lama-putty anamuhla lihlanjululwe ngohlelo olufanayo: amagremu angu-2-4 we-hardener ngamagremu angu-100 we-putty. Kulesi simo, ukukhethwa kwesilinganiso esiqondile kuncike esimweni sezulu kanye nezidingo zejubane lokuqinisa. Esimweni sezulu esomile esishisayo, amagremu ama-2 anele. Uma isimo sezulu simanzi futhi sipholile, noma ukuphulukiswa okusheshayo kuyadingeka, inani lingakhuphuka libe ngamagremu angu-4-5 nge-0,1 kg yesisekelo.
Kudingekile ukuxuba isisekelo ne-hardener kancane kancane, ngokunyakaza okuthambile kwepulasitiki futhi njalo ngesandla. Akunakwenzeka ukushaya i-putty yemoto ngezindlela zemishini. Lokhu kungawugcwalisa ngomoya, okhulula ungqimba oluqinile ku-workpiece.
Uma, ngemuva kokwengeza i-hardener nokuxuba, i-putty ithole i-tint ebomvu ephawulekayo, akufanele uyisebenzise. Kungcono ukulungisa ingxenye entsha. Ukuqiniswa kakhulu kungabangela ukuthi i-tint ebomvu ibonakale ngopende.
I-putty yemoto ene-hardener yoma isikhathi esingakanani?
Izinga lokomisa kwe-automotive putty lithonywa izici eziningi:
- i-putty brand;
- inani le-hardener;
- lokushisa okukhona
- umswakama womoya;
- i t. d.
Ngokwesilinganiso, ungqimba olulodwa lwe-putty loma cishe imizuzu engama-20 kuya kusethi yamandla anele ukucutshungulwa kwe-abrasive. Kodwa-ke, lapho usebenzisa izendlalelo eziningana, isikhathi sokumisa singancishiswa. Amandla okuqeda atholakala emahoreni angu-2-6.
Ungakwazi futhi ukusheshisa inqubo ye-polymerization ye-putty nge-hairdryer noma isibani se-incandescent. Kepha kune-caveat eyodwa lapha: akunakwenzeka ngokwengxenye ukomisa ungqimba lokuqala ngokuzenzakalelayo, njengoba lokhu kungaholela ekuqhekekeni nasekuxebukeni kwaso. Futhi izendlalelo ezilandelayo kufanele zime okungenani imizuzu eyi-10 ngemuva kokufaka isicelo ngaphandle kwamathonya angaphandle. Kuphela ngemva kokuba i-polymerization eyinhloko isidlulile, i-putty ivunyelwe ukuba yome kancane.
Kuthatha isikhathi esingakanani ukuthi i-fiberglass automotive putty yome?
Izihlungi ze-Fiberglass zivame ukusetshenziselwa ukugcwalisa izindawo ezijulile ezingalingani. Banamandla aphezulu okuqina futhi bamelana nokuqhekeka kahle. Ngakho-ke, ngisho nongqimba oluqinile lwe-putty ngengilazi, ngokungafani nezinye izinhlobo, mancane amathuba okuthi lususe indawo ephathwayo.
Ngenxa yezingqimba ezinkulu, i-putty enengilazi idinga isikhathi eside sokumisa. Abakhiqizi abahlukene babika amazinga ahlukene okwelapha emikhiqizo yabo. Kodwa ngokwesilinganiso abakhi bomzimba bamelana nama-fiberglass fillers ngo-50% ubude.
Indlela yokufaka kahle i-putty yemoto?
Azikho izimpendulo ezijwayelekile zombuzo wokuthi ungayifaka kanjani kahle i-putty. Inkosi ngayinye isebenza ngesitayela sayo. Nokho, kukhona izincomo ezimbalwa jikelele ezilandelwa kakhulu bodybuilders.
- Thola kusengaphambili umbuzo wokuthi iyiphi i-putty engcono ukuqeda isici esimweni sakho esithile.
- Udinga ukupheka i-putty eningi ngesikhathi njengoba kudingeka ukucubungula isici esisodwa noma isici esisodwa. I-hardener izoguqula i-putty ibe yinqwaba efana ne-wax engafanele ukusetshenziswa emaminithini angu-5-7.
- Khetha i-spatula efanele yecala elithile. Akunangqondo ukwelula nge-spatula enkulu ebanzi indawo encane izikhathi ezi-3 kune-spatula ngokwayo. Okufanayo kusebenza ezindaweni ezinkulu zokucubungula: ungazami ukuzikhipha ngama-spatula amancane.
- Asikho isidingo sokuzama ukuletha ubuso endaweni efanele kuphela ngama-spatula. Into esemqoka ukugcwalisa indawo enesici kahle futhi ngokunembile. Futhi i-microroughness kanye ne "snot" izosuswa nge-sandpaper.
Abakhi bomzimba abanolwazi basebenza kancane, kodwa ngaphandle kokuphefumula, ngaphakathi kohlaka lwesici esisodwa.
Hlobo luni lwe-sandpaper lokugcoba i-putty yezimoto?
Isendlalelo sokuqala se-putty yezimoto ngemuva kokumiswa ngokwesiko sigaywa nge-sandpaper ye-P80. Lena i-sandpaper enamahhadla-grained, kodwa ingacutshungulwa kalula futhi ngokushesha kungqimba olungezansi olumahhadla.
Ngaphezu kwalokho, okusanhlamvu ngokucubungula ngakunye okulandelayo kukhuphuka ngesilinganiso samayunithi ayi-100. Lokhu kubizwa ngokuthi "umthetho wekhulu". Okusho ukuthi, emva kwe-grout yokuqala enzima, iphepha elinosayizi wokusanhlamvu we-P180 noma i-P200 lithathwa. Ngemuva kokuthi sikhuphuke sibe ngu-P300-400. Ungakwazi kakade ukuma lapho. Kodwa uma kudingeka indawo ebushelelezi ngokuphelele, khona-ke ngeke kube yinto engadingekile ukuhamba nge-sandpaper enohlamvu oluncane.
Ngemuva kokukhipha isihlabathi, kunconywa ukugeza indawo ephathwayo ngamanzi.
