Imoto uThixo kukusekeleza ukwanda ingozi. Yonke imihla kukho ingozi ukuze ingozi yemoto. Yaye ukuba ngeke kwenzeke ukuba ityala lakho; kunokwenzeka kwenye amaqashiso yokupaka uya ndiphathe imoto kufutshane okanye umntu uya kude. Amaninzi kwiimeko ezinjalo, ngesivuno weplastiki yonakele. Yaba nguye lowo yokuqala phantsi kwengqumbo umatshini multi-ton. Indlela kuzityeneneza ngesivuno zeplastiki? Kule hayi kuphela - kamva kweli nqaku.
iintlobo deformation
Ukuza kuthi ga ngoku, kukho iindidi ezininzi bumpers umonakalo:
- Minor. Oku chips zangaphandle, imisiko okanye lwaziwa ngabantu ecaleni okubi.
- Kakhulu, nto leyo sikhatshwa komsipha kokuyilwa, ikhefu neentanda.
Ukuvelisa iplastiki yokulungisa bumper, kuyimfuneko ukwenza ukuwelda impahla entsha endala. Ukuphumelela ekugqibeleni ixhomekeke technology welding, inani entsha lamanqanaba ngeplastiki nokutshixiza elandelayo. Ukuze kuveliswe kubuyiselwa ezikumgangatho ophezulu kunye deformation enkulu, kufuneka isethi elininzi izixhobo. Kukho iimeko apho ixabiso zeplastiki yokulungisa bumper ingaphezulu indibano entsha imveliso. Ngoko ke, ngaphambi kokuba ukwenza umsebenzi onjalo kuyimfuneko ukuhlola ngokufanelekileyo ubungakanani umonakalo kwaye wenze isigqibo - ukutshintsha element ngokupheleleyo okanye ukubuyisela endala.
Koda kube nini?
Ukulungiswa bumpers zeplastiki lwenziwa ngamini ekukhanyeni-nye, ngaphandle deformations ezibalulekileyo ngohlobo neentanda kunye ekhefu. Ukubuyisela le nto, kufuneka embalwa maleko olutsha iwelding zeplastiki. Lo msetyenzana eninzi, kunokuba kususwe imikrwelo kwi ngesivuno zeplastiki. deformation okuncinane uthole iiyure 3-4.
ukulungisa Ndizenza njani
Lo msebenzi kufuneka wenziwe ngaphandle ngobungxamo, ingakumbi xa kukho inani elikhulu ndi ekhoyo kubume. bumper Plastic osuke. Ukulungiselela le njongo, dryer isakhiwo okanye inyibilike. Kwinqanaba elilandelayo, eqondisa mzali. Emva ngesivuno ukunika ithuba lokwehlisa phantsi. Okulandelayo yi putty. It ikuvumela ukuba uwugudise zonke maqhuqhuva bezikhethwe kokudlulileyo. Nkqu Nge- iphezulu umgangatho eqondisa zifuna putty elandelayo. Emva kokuba isicelo sayo ekwakhiweni lupholisiwe imizuzu 20-30. Emva koko likhazimliswe usebenzisa sandpaper entle. Emva koko ke element weplastiki ulungiselela primer - degreased ngenyameko wapeyinta. Inyathelo lokugqibela isicelo se umaleko ivanishi nezokucoca ngakumbi. Emva koko, izinto wachacha iya kuphinda alungele ukusetyenziswa.
Ukulungisa kunye sengozini ezibalulekileyo - kuncanyatheliswe nokupeyinta
Ukuba ukwakhiwa yenziwe ngeglasi, kuba walungisa ngokuthi kuncanyatheliswe - kubanda bokwakha. Kulo mzekelo, i lyu ngcina okhethekileyo. Yi choice yakhe kufuneka aphathwe ngokuqaphela kakhulu, ngenxa yokuba umgangatho abaziintsizana lemveliso akuqinisekisi eside elide yale design. Kuncanyatheliswe oluqhutywa kwizigaba ezininzi. Okokuqala - la malungiselelo. Phambi ngokusebenzisa ekwakhiweni, ngesivuno umphezulu gqitha ngokugqibeleleyo degreased. Ungasebenzisa naziphi oomoya ukubhitya, benzene, izimbiwa. Ukuba komhlaba zeetships neentanda afunyanwa, kufuneka sanded ngobunono sandpaper. Oku kuyimfuneko ukuze adhesion olungcono kulu zeplastiki. Kufuneka kukhunjulwe ukuba lokulungiswa bumpers zeplastiki kwiteknoloji olunjalo lwenziwa ngaphakathi. Emva kokuba isicelo ubume ngcina, kuyimfuneko ukuba ulinde Ukuqinisa yayo epheleleyo. Ngaphezu koko, phezu inxalenye olungaphandle yokwakha lisetyenziswa idyasi ifayibha yeglasi - babizwa ngokuba "epoxy". Kunye Kwathi liphela, mhlawumbi ngamnye kuthi. Le ngcina ugalelwe kunye hardener kunye poppy iimpawu "engxoweni". Okulandelayo, ubume yonke ubekwa kwindawo ndawo sibange. Epoxy bome kwisithuba seeyure 1 (kuxhomekeke kubungakanani ephilisa arhente ezisetyenziswayo). Ke zonke iziphelo Nezibugqagala ziya mpuluswa usebenzisa sandpaper. Emva ngesivuno ngokumila efanelekileyo, kunokwenzeka ukuqalisa priming nokupeyinta. Kufuneka kusetyenziswa wokutshiza bemgama ngeesentimitha eziyi-30. Kungenjalo, ukuqokelelela umthamo omkhulu-inki kuya kubangela unokukhawuleza, nto leyo nomphumo omhle eziphumo zokuphela konyaka.
ubushushu uphawu
Le ndlela recovery kusetyenziswa xa ngesivuno yenziwa yi-technology yokubumba iplastiki eshushu. It lungasuswa ngempumelelo ngokusebenzisa ubushushu-etywiniweyo kuphela iitshiphusi kodwa neentanda ezinkulu kunye imingxuma. Ukuze wenze oku, sebenzisa iplastiki (composition efanayo njengoko ngesivuno ngokwalo) kwakunye nezixhobo welding. Bumper ubeke endaweni ethe tyaba - isahlulo eqwengiweyo zona omnye komnye kwaye ngaphakathi yenziwe welding thermal. Isetyenziswa njenge "zeendawana" zeplastiki kufuneka lisemgangathweni owamkelekileyo - on isakhiwo yayo ixhomekeke inqaba isakhiwo wazilungisa. Emva welding, umphezulu ongaphandle kunabela standard kwesigaba sesithathu - putty, primer kunye nepeyinti. Yimalini isikhululo nkonzo bumpers ukulungiswa okunjalo zeplastiki? Ixabiso lweenkonzo ezinjalo iqala uphawu ka-5000 engange. Oku kuquka solder, putty kunye umzobo yasekuhlaleni.
lamination
Ukuba kukho yakhiwa ngesivuno zeplastiki, elandelwa sibange, ukuchacha senziwe ngendlela lamination. buchwepheshe isoloko isetyenziswa izithuthi imvelaphi Korean apho esetyenziselwa nokuveliswa bumpers ipholiyesta nentlaka. Le yindibaniselwano chips kumacala omabini ukuba baqhubele kuncanyatheliswe zabo. Oku kwenziwa ngaphakathi, njengokuba kuzo zonke ezinye iimeko. Ukuqulunqa yaba yeyona irobust ezongeziweyo, oko yomelezwa umnatha okhethekileyo. Okulandelayo, umaleko lokufaka kunye nepeyinti. Hi ndlela leyi, obu bugcisa kusetyenziswa xa ufuna ukubuyisela iqhekeza ezidakileyo ngesivuno. Xa isayithi ye-"imingxuma" kwasekwa igridi eziya yakhiwe le nto-mveliso. Umphezulu ogqityiweyo ukuba waluqaba udaka, zalungisa. Xa oku waphawula amanqaku ezibophelelayo, njengoko bamafutha kunye primer. Le yokugqibela isebenza uhlobo 'zeendawana "esibekwa ephambili yepeyinti. Ukuba ukulungiswa bumpers zeplastiki wenza kwizinga eliphezulu, elo imveliso kakhulu ukumelana zokuhlamba ophezulu ingcinezelo. Noko ke, emva kokuba umaleko bokudaya kufuneka ome iintsuku 2-3, ngamanye musa kuhlamba lo mmandla ngamanzi.
isiphelo
Ngoko ke, sifumanisa apho ubugcisa ukuba ekubuyiseleni ngesivuno yonakele. Le nkqubo entsonkothileyo kakhulu kwaye kuphetha kunye umzobo epheleleyo okanye wengingqi. Ngoko ke, ukuvelisa izandla zakhe, kufuneka ukuba ubuncinane isiguquli kunye ibhotile.