"Cold waldi" for aluminum: rates, aikace-aikace da sake dubawa

Aluminum - hur karfe, amfani a cikin masana'antun shekaru da dama. A wannan lokacin, an gano cewa, sanyi waldi for aluminum da kuma ta gami - kadai hanya zuwa connect workpieces.

Mene ne wani sanyi waldi?

Cold waldi - shiga Hanyar daga karfe aka gyara aka samar ba tare da dumama, a karkashin matsin. Bonding ne da za'ayi ta roba nakasawa daga cikin taro kuma ta shigar azzakari cikin farji, a cikin welded surface. Cold waldi ne yadu samuwa ga aluminum kuma ba ya bukatar horo na musamman da kuma hadadden kayan aiki. A tsari aka yi kai tsaye a cikin wani dakin a dakin da zazzabi. Yana ba ya bukatar wani zafi kafofin amfani da baka waldi.

A abun da ke ciki da kuma halaye na

Cold waldi, a gaskiya, shi ne wani m for karfe da kuma iya samun guda-bangaren ko biyu-bangaren abun da ke ciki, wanda ya hada da:

• Epoxy resins cewa samar da tushen waldi da alhakin uniformity da plasticity abun da ke ciki.
• A karfe bangaren matsayin filler.
• Ƙarin jamiái da Additives inganta mannewa, da juriya ga m mahalli, zazzabi halaye da sauransu.

Karko dogara a kan abun da ke ciki, da ta dace na amfani da ingancin surface shiri.

A karkashin dace da yanayi, da wani maha? Ar an ko da tabbaci bonded karfe, amma, kamar yadda kwarewa ya nuna, da kabu bayan hade a kan tsari na kasa m fiye da na gargajiya waldi. Saboda shi bada shawarar ga qananan gyare-gyare kawai.

Manne "Cold waldi aluminum" samu a kusan kowane kantin sayar da hardware - mai girma yawan kasashen waje da kuma na cikin gida masana'antun sarrafa wannan abun da ke ciki daban-daban daga juna kawai waje zane.

Mastic ne yawanci sayar a cikin wani nau'i na biyu-Layer mashaya da yayi kama lãka, ko domin saukaka sanya a cikin wani cylindrical ganga.

Kafin waldi aiki na wani yanki na yanke (tsananin perpendicular) to da ake so adadin. waldi abubuwa bayan kneading yatsunsu sauri amfani da su da ake so yanki.

A qa'ida ta waldi nakasawa

Bonding saman sanya daga aluminum saboda roba nakasawa.

Connectable abubuwa a cikin sanyi waldi sosai tam matse tare, sakamakon a cikin halakar da matsanancin Layer, akwai intermolecular bonding, forming wani karfi bond.

Don samar da mafi bayyanar saboda bayani a gaba, shi ne kyawawa don degrease, cire ƙura.

Hanyar sanyi waldi

Technology aluminum fili sanyi tsari za a iya raba 3 hanyoyin:

• butt.
• suma.
• dinki.

butt waldi

A wannan hanya, da aluminum workpiece aka sanya da kuma clamped a wani musamman soso. Kusa da su kuma an ciyar da wani karfi wanda aka directed tare da axis. Saboda haka, matsakaicin abubuwa tam converge, da kuma roba nakasawa faruwa.

Irin wannan hanya yana da dama disadvantages:

• connect da dogon bangare ne kusan yiwu ba, saboda su size aka iyakance ta da zane na clamping na'urar.
• ɓangare na preforms dake a cikin hannun riga-clamping, shi ne maras kyau.
• yana da wuya a cire daga cikin kashi matsa.

tabo waldi

Wannan hanya da ake amfani da waldi aluminum workpieces lapped. Yana amfani da musamman punches. A wuri da ake kira da naushi presses da waldi batu. Weld maki aka shirya a kan a haɗa line bayan wani lokaci-lokaci.

A amfani da wannan hanya shi ne rashin bukatar kafin kayyade daga sassa da kuma low karfe nakasawa a maha? Ar. Wannan ne ya fi kowa sanyi waldi for aluminum. Yana za a iya yi ba tare da clamping ko a kan gyarawa sassa.

kabu waldi

Don samar da ci gaba da kabu waldi a wannan hanya za a iya amfani rollers, tsakanin wanda da workpiece ko da ma'abota annular punches.

Welding za a iya yi ko dai daya juyawa nadi, wanda presses da aluminum sassa da goyon baya, ko biyu juyawa rollers wanda matsa sassa tare.

Dangane da cikakken bayani game da wani abin nadi kabu sashe za a iya yi a kan wani milling na'ura ko manual tebur.

Tare da wannan hanya, da fili an samu ba tare da flanging kabu, amma ta drawback - thinning sashe sassa a cikin kabu, abu don curvature da kuma inflection workpieces a wannan lokaci.

Rage irin wannan hasara za a iya cimma ta kara diamita na aiki surface na rollers. Ko da yin amfani da wannan hanya ya kamata a kauce masa.

aluminum waldi dabara

Welding motsi - da hanyar da sanyi waldi aluminum. Matsawa Hanyar da aka yi tare da tangential biya diyya. A sakamakon wannan tsari, duk da oxide fina-finai an tsage kashe, da gadoji kafa da connection. Wannan hanya ne m, a wani m saitin don a haɗa wayoyi da trolley wayoyi, rediyo kayan aiki housings, na USB kwasfa, scaffolds for daban-daban kayan. An kyau kwarai sakamakon da aka samu a lokacin da waldi aluminum daga ta gami (subject tsarki preforms saman). A cikin hali na cimma mai kyau quality na connection ne kusan ba zai yiwu sosai yar alamar samu.

Don samun mai kyau dangane, shi ya zama sedimentary matsa haka cewa karfe iya zartsi a garesu na Weld yankin. Kawai da kisan da irin wannan yanayin da zai kai ga daidai hijirar daga sassa a dangane da juna.

A kabu a kan aluminum takardar, za ka iya:

• kai tsaye;
• madauwari.
• m (na wani tsawon).

A amfani da halaye na

Kafin aikin surface da za a tsabtace ta hanyar juyawa karfe goge. Welding na aluminum za a iya da za'ayi tare da daban-daban karfe. Popular sau da yawa amfani da waldi aluminum shambura. Karkashin awon yanayi, kasa ƙoƙari domin su gudanar da waldi na aluminum amfani karfe mutu kuma.

Domin sanyi waldi akwai wani girma a nan gaba. Duk da cewa a yanzu ci gaban da sabon hanyoyin da yin amfani da high mita halin yanzu, irin shuke-shuke suna samun isasshen tsada, kuma su yadda ya dace shi ne duk ma ya zauna a wani fairly low matakin.

Welding da brazing za a iya yi a ƙarƙashin rinjayar da jawo igiyoyin. Lokacin da waldi aluminum DC iya ci gaba kamar haka: Alkali bayani ne m biyu sanduna sai wuce akai halin yanzu. A sakamakon da m Warming auku debe sanda. Yanzu ya zama dole a cire sandunansu, kuma suka yi daftarin.

Wannan hanya da ake amfani a dakunan gwaje-gwaje. A masana'antu ta wuri ya samu.

Lokacin da sanyi waldi aka sanya daga aluminum, babu waje dumama sassa. Yana ba ka haɗi zuwa lantarki waya rufi, don gudanar da wani aiki a yankin na flammable, to toshe ramuka a cikin akwati, wanda ba za a iya mai tsanani. Bugu da kari, da aluminum fili yiwu karfe. Lokacin amfani sanyi waldi na aluminum karfe iya rage sharar zuwa 10 sau. By ta amfani da kayan aiki ga waldi na aluminum, shiga tare da jan kuma titanium, da sauran karafa da kuma gami da ciwon plasticity. Domin aluminum waldi ba ko da yaushe dole fluxes.

Spot waldi za a iya haɗa ta sheet karfe kauri daga 15 mm.

Butt-shiga ta sandunansu zuwa giciye sashe na zuwa 30 mm da kuma wani waya na wannan diamita. Cold waldi shiga aluminum tsiri iya high-zazzabi jan-sashe 100 x 10 mm ne sosai m kabu.

Kabu waldi a kan sassa na takardar abu samu cikakken hermetic hatimin wani tsawon

aluminum sanyi waldi Hanyar tsara don tsit yanayi. A kayan aiki na iya samun ruwan sama kaya, na'ura mai aiki da karfin ruwa, kaya clamping sassa.

A tsarin da sanyi waldi domin amfanin gida sun hada da fillers, epoxy resins, sulfur ƙari. A polymer abun da ke ciki na da bonding dukiyar da ya bayyana a zafi kadan. Yana za a iya samu ta hanyar kneading wani yanki na al'amarin a hannunsa, 'yan mintoci. Sa'an nan da taro za a iya amfani da su maha? Ar sassa.

Irin wannan nau'in waldi ake amfani da lokacin yin gyare-gyare kananan iyali kayan, tsafta ware, risers, radiators, windows, shaye, man tankuna, da sauransu. D.

Weight bayan magance yake iya karbar, idan aka sarrafa, wani siffar. Cikakken hardening auku a cikin 1-8 h. Details sannan za a fentin.

Cold waldi na aluminum shedu mutane amfani da shi akai-akai samu sosai tabbatacce. Bayan an yi nazarin su, za mu iya cewa da karko da kuma inganci na connection, kamar yadda mai mulkin, suna gaba ɗaya dogara a kan zaba m da kuma daidai aiwatar da fasaha.

Cold waldi na aluminum a St. Petersburg ne da za'ayi a cikin na musamman garages kuma da kansa a gida. Shiryawa abu ne daga 38-40 rubles.

Fĩfĩta for sanyi waldi na aluminum

An musamman tsara don gyara majalisai da kuma abin hawa sassa sanya daga aluminum, silumin da duralumin.

The azumi sanyi waldi "Polirem-Aluminum", wanda yake shi ne dabara musamman ɓullo da ga mafi alhẽri mannewa zuwa aluminum da gami, ya sa ya yiwu su gudanar high quality, kuma m gyara daga aluminum sassa ba tare da yin amfani da waldi na'ura.

Bin wannan sanyi waldi, na iya zama yadda ya kamata da kuma sauri a gyara:

• aluminum fenders.
• mota radiators.
• bututu sanya daga aluminum ko gami.
• shugaban Silinda motoci.
• jiki bangarori da kuma sauran mota sassa.

Cold waldi na aluminum, farashin wanda ya dogara a kan kunshin, kuma shi ne 40 rubles., Musamman ƙunshi filler, wanda ya samar da inganta mannewa abun da ke ciki shi ne a cikin aluminum da kuma ta gami.

Yanzu kana bukatar ba a damu da walda - kawai zai iya dauka da sanyi waldi for aluminum, Mix abun da ke ciki hannuwansu da za a fara a gyara.