Gyara roba dumama matakai, gluing ko waldi

Yau robobi masana'antu ne tasowa m strides, musamman m da aikace-aikace a kan aikin injiniya da samar. Siyan sabuwar babur ko babur, kuna farin ciki, kallon da santsi, m surface. Amma, abin takaici, akwai lokuta inda surface na roba karya saukar, da tashar jiragen ruwa a ƙarƙashin rinjayar da wani waje da tasiri ko ci daga kan lokaci. Gyara da kuka fi so babur roba za a iya sanya a sabis tashar, amma za ka iya ajiye kudi, sa duk hannuwansu a cikin gareji. Kafin yunƙurin kafa, dole ne ka ƙayyade da alama na roba abu daga wanda kerarre part cewa an lalace. Don yin wannan, dubi baya daga cikin samfurin, shi yana da hannu "ABS" ko "PP". Idan saboda wasu dalilai da rikodin ya bace, sharewa ko lalace ta wannan wuri, da alama za a iya gano ta wari lokacin da kone su. Saita wuta ga dukan bangare ba dole ba ne, shi zai zama isa kananan kusurwa a wani inconspicuous wuri. Marche "ABS" peculiar kaifi, mai dadi wari, da kuma alama "PP" ne ƙanshi kyandir kakin zuma. Bayan m, za ka iya fara aiwatar da gyara.

Zabi nau'in gyara

Gyara na roba za a iya samar da hanyoyi da dama, wanda ya dogara a kan abu da kuma yanayi na lalacewar sassa. A surface scratches, keta kawai fenti, gyara an rage wa mayar da asali bayyanar. Mafi zurfin scratches putty kafin zanen ya zama na musamman garwayayye. Idan lalacewa ta kai fatattaka aibi wuri hõre gluing, waldi ko gyara ta hanyar dumama. A karshen Hanyar da aka yi amfani da domin kawar da dents a thermoplastic. Amfani da zazzabi na game da 200 digiri, a hankali Warming da roba surface, shi wajibi ne don mayar da asali siffar ta hanyar inji mataki. Bonding - shi ne aiwatar da samuwar na fili saboda da mannewa na solder aka gyara zuwa ga m. Gyara na roba bonding Hanyar gyara rare kayayyakin daga thermosetting robobi. Amfani da zamani m qagaggun wanda suke high-kwayoyin fili, sa gyara da kuma thermoplastics da thermosets, suna bi bayan solidification a cikin polymeric abu. Gyara roba babur ko babur sau da yawa yi da waldi, kamar yadda shi ne mafi robust kuma fĩfĩta for thermoplastic sassa. By kanta, da waldi tsari ne mai fili na da wani ɓaɓɓake daga fe.

Babur gyara roba waldi amfani da hannuwansu

Bayan da aka ayyana da iri na abu da kuma Hanyar gyara, ya kamata a shirya na roba part, sosai bayan wanka da tsarkakewa shi daga gurbacewa. A kusassari da gefuna da za a welded dole ne a yanka daga ciki da daga waje don haka kamar yadda ta samar triangular gibba salo zubi roba. Na ƙarin roba shirya a gabãnin yanke rectangular guda, girman rata fadin daidai. Karkace kadan na dab da waya, za ka bukatar ka kasance musamman da hankali ba to tafasa da roba ta hanyar da ta, amma kuma su yi wani isasshen yawan hada guda biyu gidajen abinci. Daga kamata a fara da matattu-karshen gefen Laifi, da farko a ciki, sa'an nan kuma a waje. Bayan curing gidajen abinci yi wa lafiya sandpaper zuwa santsi surface. A wannan roba gyara da aka kammala.