I-Puttying imoto - izifundo zabaqalayo
Okuqukethwe
Abanikazi abaningi bezimoto ngokushesha noma kamuva babhekana nenkinga yokufaka i-putty, ngoba azikho izinto ezifanele ezingasoze zaguga.
Umzimba ungakhishwa kokubili ngesikhathi sengozi futhi ulimaze okuthile, kodwa awukwazi ukufihla isimo sezulu nhlobo, kanye nokubonakala kokugqwala, ngakho-ke, ukuze kuqedwe ukukhubazeka emzimbeni, le nto isetshenziswa.
Lesi sihloko kufanele sisebenze njengohlobo lwesiqondiso sokusebenza nge-putty yemoto yabadwebi abasaqalayo nalabo abathanda imoto yabo futhi bazenzele konke ngokwabo.
Umgomo we-puttying, inhloso
Kubalulekile ukusondela endabeni ye-puttying ngokungathí sina, ngoba lesi sigaba sithinta ngokuqondile ukuma komzimba kanye nekhwalithi yokudweba, ukusebenzisa izendlalelo ezifanele. Le nqubo ihlukaniswa futhi ithatha isikhathi esiningi, kuyadingeka ukuyilungiselela.
Umnikazi wemoto ngamunye, ngandlela thile noma enye, uzobhekana nenkinga yokufaka i-puttying - uma kwenzeka ingozi, thola ukubola ku-bumper, ukugqwala kubonakala emzimbeni.
Ukulungiswa komzimba akukwazi ukwenziwa ngaphandle kwe-puttying. Ngezinye izikhathi le nqubo edla isikhathi idinga ukufundwa.
Umphumela omuhle ungafinyelelwa kuphela ngolwazi oluthile kule nqubo. I-Engagement putty ukuze ilingane phezulu, ngakho-ke kuzodingeka isetshenziswe ungqimba olukhulu kakhulu. Uma ungqimba lubekwe ngokulinganayo, umsebenzi omncane uzodingeka wenziwe kamuva ekugayeni ubuso bemoto.
Kuye ngenjongo, indaba inokwakheka okuhlukile. Ama-putty amaningi anezingxenye ezimbili. Njengoba izigcwalisi zingasebenza: ushoki, i-talc, i-metal powder nokunye okuningi.
Izibophezelo eziyinhloko:
- I-shrinkage encane, ukunamathela okuhle kwezinto kunikezwa nge-polyester resin;
- I-epoxy resin ayisebenzi kahle, kepha ilungele ukusetshenziswa kwepulasitiki, inobuthi impela.
Kubalulekile ukuthi impahla oyikhethayo emsebenzini isetshenziswe ngokulinganayo, ingasetshenziswa ezindaweni ezidingekayo, iqinise ngokushesha, futhi kulula ukuyisebenzisa.
Ngakho-ke wenza kube lula kuwe ukwenza wonke umsebenzi futhi ngesikhathi esifanayo uzuze umphumela oyifunayo. Khumbula, ukubekezela nokuhambisana nabo bonke ubuchwepheshe bokusebenzisa izinto ezibalulekile.
Kodwa yiziphi izindlela zokukhetha izinto ezingcono kakhulu, cabanga ngezinhlobo ze-putty ezethulwe.
I-putty ihlanganisani, izinhlobo
Kunezinhlobo eziningana zama-putty emakethe namuhla. Ngayinye yazo ihlangabezana nenani lemibandela futhi isetshenziswa ezimeni ngazinye.
Okokuqala, kufanele ibe nezici zokuxhuma zekhwalithi ephezulu ngendawo ecutshungulwe kahle.
Okwesibili, isisombululo kumele sibekwe ngokulinganayo ebusweni bomshini.
Okwesithathu, i-putty kufanele ibe nokushwabana okuhle kakhulu, futhi lokhu kungenzeka ngezinto ezisezingeni eliphezulu.
Kule nqubo, akuyona nje into ebalulekile, kodwa futhi nokucubungula okuphezulu komzimba. Ingxube oyikhethayo kufanele ihambisane nomsebenzi wokupenda wesikhathi esizayo.
Kunezinhlobo ezinjalo zama-putty:
- Ama-coarse putties asetshenziswa kuphela uma kuvela amaphutha amakhulu emzimbeni - ashaneliwe, aqhekekile. Ukwakhiwa kwezinto ezinjalo ngokuvamile kuqukethe uhlobo oluthile lokugcwalisa, isibonelo, ama-chips.
- Le nto inezici eziningi - ukugaya kalula, ukumelana nokushisa okuphezulu, ukunwebeka kakhulu, okukuvumela ukuthi ulinganise izindawo ezinkulu.
- I-fiberglass putties ihlala isikhathi eside kakhulu. Lapho isetshenziswa, isixazululo sishintsha sibe ungqimba lwe-fiberglass eqinile, efakwe isihlabathi ngokuphelele. Le nto ilungele ukumboza izimbobo ezenziwe ngokugqwala.
- Ama-fillers azacile asetshenziselwa ukulungisa umonakalo omncane, njengokuklwebheka. Isigaba sokugcina se-puttying senziwa ngale nto. Lokhu kufaka phakathi ama-fine kanye nama-nitro putties, abese ecutshungulwa kalula.
- Izinto eziwuketshezi zisetshenziswa ngomshini - isibhamu, kodwa ngesikhathi esifanayo kutholakala ungqimba oluningi kakhulu. Kuthatha amahora ambalwa ukuthi yome.
- I-Universal putty yenza esikhundleni sezinketho ezingenhla, ngokuqinisekile ngeke wenze iphutha ngakho. Ngesikhathi esifanayo, iqinile, inesakhiwo esifanayo futhi icutshungulwa kalula.
Abanikazi bezimoto ezindala bavame ukusebenzisa i-thermoplastic acrylic varnish, ayihambisani nawo wonke ama-putty, ngoba lokhu udinga ukufunda imiyalelo.
Abanye abakhiqizi bazama ukukhiqiza amapende nama-putty ahambisana nomunye nomunye. Qinisekisa ukuthi ulandela imiyalelo, zama ukufunda lezi zenzo kusengaphambili, okuzogcina isikhathi nemali.
I-Putty nayo iyahluka kuye ngohlobo lwesisekelo:
I-Nitrocellulose putties, lapho iningi lalo liyindaba eyomile, ngakho-ke isetshenziselwa ukuqeda amaphutha amancane. Isisekelo esinjalo singama emahoreni ambalwa ekamelweni lokushisa. Njengoba ukwakheka kuqukethe ama-solvents, anobuthi.
Amapulangwe e-polyester - inketho engcono kakhulu yokuqeda amaphutha emzimbeni wemoto. Zilinganiswe kalula futhi ekamelweni lokushisa kuphela zingomisa phakathi nehora.
Ama-putty Acrylic idalwe ngobuchwepheshe bakamuva, ngakho-ke ihambisana nemvelo. Awekho ama-solvents kokuqukethwe, impahla yoma ngaso leso sikhathi. Isetshenziselwa ukuqeda ama-pores ajulile.
Kubalulekile ukusebenzisa nokuhlanganisa izingxube ngendlela efanele. Isibonelo, uma uzihlanganisa ne-hardener, ukugqoka kuzolimala futhi umsebenzi kuzodingeka uqalwe kusukela ekuqaleni.
Ngakho-ke, kunzima ukusho ukuthi iyiphi i-putty efaneleka kakhulu, kuyadingeka ukucabangela zonke izimo. Ukuthi i-putty yoma kanjani kuncike ekubunjweni kwayo.
Isibonelo, uma i-hardener yengezwe ku-putty yezingxenye ezimbili, izokoma ngokushesha - ngesigamu sehora, kanti umsebenzi kuzodingeka wenziwe ngokushesha.
Ama-epoxy putties azokoma usuku lonke ekamelweni lokushisa.
Ukunciphisa ukomisa, abaningi basebenzisa ukomisa okushisayo. Kodwa le nqubo kufanele yenziwe ngokucophelela, igcine i-putty enamathela ekamelweni lokushisa.
Ukufeza wonke umsebenzi, kuyadingeka ukubeka isitokisi kumaski, izibuko, izingubo ezikhethekile. Izinto ezinjalo ziphephile, uthuli kuphela olungangena emaphashini ngesikhathi sokugaya luyingozi, ngakho-ke kufanelekile ukucabangela imishini yokuzivikela.
Indlela yokulungisa ubuso be-puttying
Nquma indawo yokudweba bese uqala ukuhlanza le ndawo. Kungcono ukusebenzisa i-solvent ezosiza ukukhulula izingxenye zomzimba.
Khumbula, i-putty ayihlanganisi nesicwebezelisi, yingakho umsebenzi wokukhumula ubaluleke kakhulu. Abantu abaningi basebenzisa i-sander ye-orbital ngalokhu.
Uma izindawo zinzima ukufinyelela kuzo, kuzomele uzifikele ngokwakho, ubeke phezu kwe-sandpaper. Uma ubona ukugqwala, lezi zindawo kufanele zigcotshwe nge-converter.
Kuphela ngemva kwalokho ungaqala ukudala isisekelo somshini, ukubonakala kwawo kuzoxhomeka kuwo. Nciphisa i-putty eqinile nge-solvent, ngoba kufanele isetshenziswe kuqala.
Awudingi ukuqala ngokushesha ukuqeda isici, kungcono ukusebenzisa i-putty ezingxenyeni eziningana, ulinde eyokuqala ukuba yome. Umsebenzi kufanele wenziwe ngokushesha nangokuzethemba, ngoba indaba iqala ukuqina ngemva kwemizuzu engu-5-10.
Uma i-putty yakho isiqalile ukuqina, futhi ungathandi okuthile, akufanele ulinganise, isimo sizoba sibi kakhulu. Misa umsebenzi, linda kuze kube yilapho isomile, bese usebenzisa ithuluzi ukuze ususe i-putty esele.
Uma ungangezi imiksi eyanele, ngeke imane ibekwe ezindaweni ezifanele, okuzoba nomthelela omubi enqubweni elandelayo yokufaka isihlabathi.
Kufanele uqonde ukuthi ukulingana komsebenzi wokupenda kuncike ngqo emsebenzini owenziwe nge-puttying. Okungcono ukufakwa kwezinto ezibonakalayo emzimbeni, isikhathi eside ungqimba olulandelayo olusetshenziswa kuwo, okungukuthi upende, luzohlala.
Ubukhulu bongqimba buncike ezincomo zomenzi, zama ukulandela imiyalelo. Omunye uncoma ukusebenzisa ungqimba lwe-1 mm, futhi othile 3 mm noma ngaphezulu, konke kuncike ekubunjweni kanye nezinga lomonakalo.
Isibonelo, uma usebenzisa i-putty ye-liquid, kwakhiwa ungqimba lwama-microns angu-100-500. Lolu daba kumele lusingathwe ngabanye.
Izingcweti eziningi zingakwazi ukusebenzisa ukwaziswa okwengeziwe lapho zibona kudingekile. Ngokuvamile lokhu kungenziwa, into eyinhloko ukuthi lokhu akuphazamisi amandla okulungisa.
Ukwephulwa kwezincomo kulolu daba kungase kuholele esikhathini esizayo esiseduze ekukhishweni kwayo emzimbeni. Isizathu se-delamination singase sibe ukwephulwa kombuso wokushisa.
Ngokwezincomo zabakhiqizi abaningi, umsebenzi kufanele wenziwe ebangeni lokushisa elifinyelela ku-+50 ° C. Uma wenza kangcono umsebenzi wokufaka i-putty, isikhathi esincane ozosichitha enqubweni yokugaya.
U-Putty uyasebenza
Izinqubo ze-Puttying zihlukaniswe zibe okusalungiswa nokuqeda. Uma kunomonakalo omkhulu emzimbeni, kusengcono ukuphathisa umsebenzi ku-level ukuze izinto ezisetshenziswa nguwe zingaphenduki zibe ukuqhekeka kwangempela.
Isendlalelo esinzima kufanele sisetshenziswe nge-putty eqinile, wonke umsebenzi wenziwa ngama-spatula, futhi usetshenziselwa ukudala ingxube. Izingqimba zempahla ezacile kakhulu, mancane amathuba okuba namabhamuza namadiphu, ngakho yiba nesineke.
Ungqimba olumahhadlahhadla lugaywa nge-sandpaper enohlamvu olucolekileyo kanye ne-medium-grained. Ubuso bakho kufanele busheleleke ngaphandle kokushintsha kanye namalunga.
Sebenzisa irula, ulinamathisele, uzobona ngokushesha wonke amaqhubu. Izendlalelo ezilandelayo zisetshenziswa ngendlela efanayo kuze kube yilapho umphumela oyifunayo ufinyelelwa.
I-fine-grained putty izosetshenziswa esigabeni sokugcina. Ukucubungula kungaqedwa nge-grinder noma amasondo abrasive.
Izinto ezisetshenziswa kulesi sigaba azidingi ukuxuba nokwengeza ezinye izinto. Ngenxa yezinga eliphezulu lokuncipha, izinto ezinjalo kufanele zifakwe ungqimba oluncane.
Lapho wenza umsebenzi, kubalulekile ukubheka amaphuzu ezobuchwepheshe, futhi ulalele izincomo:
- lapho uthenga impahla yomsebenzi, kufanele unake ukuthi ihlukaniselwe ochwepheshe nabayizimfundamakhwela. Lesi sakamuva sifaneleka nje kithi.
- ngaphambi kokuthenga izinto ezibonakalayo, funda imiyalelo, ezobonisa ukuthi ukukhishwa kokuqala nokudweba kuyadingeka.
- ukuze bangaphambanisi nokwengezwa kwe-hardener, abaningi basebenzisa i-dispenser ekhethekile futhi baqashe i-dispenser. Ukuhlanganiswa okuqondile kwezithako kuzosiza ukulondoloza ezintweni futhi kwakha ukugqoka okulungile.
- ungasebenzisi amakhadibhodi njengento yokulungiswa kwe-putty, lokhu kungase kuthinte ukwakheka, ngoba izingxenye zayo zingangena.
- ukususwa kokugqwala kuyinqubo ebalulekile okungafanele iphuthelwe. Ukugqwala kungasuswa ngebhulashi elixhunywe ku-drill, okuzosheshisa kakhulu inqubo.
Ngemuva kokwelashwa, sebenzisa ezindaweni ezidingekayo ngeziguquli zokugqwala. Kulokhu, umsebenzi kufanele wenziwe ngamagilavu. Ngemuva kokukhipha i-transducer ocingweni, ngeke yenze ngaphandle kwenqubo yokwehlisa ne-puttying.
- sebenzisa isikhiphi sokugqwala esikhethekile esiphendula ukugqwala kube amabala amnyama okulula ukuwacubungula kamuva.
Imaphi amaphutha abaqalayo abawenzayo
Ukuze wenze umsebenzi ngendlela efanele futhi uzuze umphumela ofanele, kufanelekile ukulandela imiyalo ngokucacile, ukukhetha izinto ezifanele nokulalela ezinye izincomo.
Abaqalayo bavame ukushesha futhi balawule ukudala izinkinga okunzima ukuzilungisa kunokugqoka.
Kubalulekile ukukhumbula futhi ulandele le mihlahlandlela:
- wenze wonke umsebenzi endaweni eyomile, ngoba umswakama wakha ukugqwala, okonakalisa ingaphezulu. Ngesikhathi somsebenzi wokulungiselela, lapho ugeza imoto, yiyeke yome kahle;
- I-putty ayikwazi ukubekwa endaweni ecwebezelayo, izomane ixebuke. Ukuhlanza, ukuhlanza bese usebenzisa ungqimba lwe-putty kuphela.
- ama-spatula amabili asetshenziswa emsebenzini - ukufaka i-putty enkulu nencane.
- Ngaphambi kokufaka isicelo ngasinye, gudluza ubuningi bakho, ngoba izingxenye eziwugqinsi zakha phansi, bese kwakheka ama-resin phezulu.
- zizenzele uhlelo lomsebenzi, chaza ukuthi yisiphi isigaba nokuthi yiziphi izinto ezizosetshenziswa, khona-ke ngeke neze udideke lutho.
- ungafaki i-hardener embizeni nge-putty material, zama ukulandela isilinganiso esiboniswe emiyalweni;
- abaningi baphazamisa inani elikhulu le-putty, bese bahlala ngaphandle kwezinto ezibonakalayo, ngoba bayakhohlwa ukuthi impahla iyaqina emaminithini angu-10. Ngalesi sikhathi, akunakwenzeka ukucubungula zonke izindawo, ngakho-ke hlukanisa izinto.
- bamba i-spatula nge-engeli engu-60 degree.
- inhlabathi ene-asidi, i-filler primer isetshenziswa ezindaweni ezinokugqwala, ezingenakushiywa ngaphandle kokwelashwa kanjalo nje.
- ukuze ugweme ukubonakala kwama-pores ngesikhathi sokusetshenziswa kwezinto ezibonakalayo, izinto kufanele zixutshwe kahle.
Ukufaka imoto kuyinkqubo enzima kakhulu, ikakhulukazi uma unquma ukwenza ngokwakho.
Kubalulekile ukuthatha lolu daba ngokuzibophezela futhi wenze umsebenzi ngokuzola nangokuzethemba, lena ukuphela kwendlela yokufeza indawo eyisicaba ngokuphelele, lapho upende lusetshenziswa khona.
