Simbi dzichiuya: mifananidzo, unyanzvi hwokugadzira

Avo vanoita kupamba rwevamwe zvenhengo dzimwe nguva nenguva yatinoona kuita dzichiuya pamusoro pemvura imwe nzvimbo. Broken fasteners zvaipfekwa zvikamu panguva kushanda pamwe kana zvachose, pamuuyo, ari Worn the bushing. Mumwe nomumwe Muzviitiko izvi zvinoda reconstitution dzichiuya zvinhu vachishandisa itsva zvakaoma simbi rukoko pamusoro Worn mugove. kurapwa kwakadaro haigoni chete kusimuka, asi kutipawo zvakawanda itsva, zvivako zvakawanda zvinokosha. Somuenzaniso, nokuita Ufukidze nomoto uchishandisa carbide rukoko pahwaro rakadzika kabhoni simbi zvikamu, anogona kugamuchira chinhu pamwe wakawedzera mukurumari kana zvimwe unongotaura ehupfumi.

Ndicho nyore, asi panguva imwe chete, imwe nzira inobudirira rakakodzera kwete chete nokuda kudzorerwa vanokodzera here (waivako) kuti zvikamu zvesimbi. Pachishandiswa simbi deposition electrode muenzaniso anogona dzakachinjwa nokukupa yunifomu zvinhu chiwedzere ehupfumi nechepasi layer kushanda nesimba uye mukurumari.

Features uye mazwi: inokosha yokuti "dzichiuya"

Chii chinoita ruzivo urwu, chii inobudisa rine uye mashandisiro ezvidzidzo muupenyu, tinoedza kunzwisisa pamwe chete. Industrial ruzivo muverengi haangambozvipembedzi kuziva, kunyanya nokushandiswa robotic michina. Nekuti kukurira humwe simbi deposition unhu manually, i.e. achishandisa nomoto electrodes.

Muupenyu hwezuva nezuva, rokuti simbi munhu angave maonero uye chiwanikwa Somuenzaniso, simbi. Kana mazita aya anogona nemashoko muchidimbu, pakushandisa zvigadzirwa kwenguva chaiyo simbi / chiwanikwa uye operative mashoko akasiyana.

Funga zvakadzama nyaya hazvitomboiti nokuda Vhoriyamu aronga zvinhu, nekuti kutanga vanyatsoziva pamwe acho, tanga kuongorora zvose kushanda simbi mhando vakasarudzwa. Zvose kuti tinopa iwe munyaya ino - kunenge panguva deposition.

Kazhinji, chicherwa cladding ane zvakafanana kuti nomoto, haazorambi kudzivirira verenga matsva michina inoshandiswa processing nesimbi uye alloys zvakadai mhangura, aruminiyamu, simbi, Stainless simbi, uye vamwe Pakuurayiwa chaizvo richaitirwa mabasa.

By Welding simbi remubatanidzwa iri raireva heterogeneous hunhu nokushandisa yakaumbwa nesimbi pamusoro pechiso mumwe. Akatumidza filler zvinhu rinoshandiswa, chikuru - iri pasi pachena mishonga kubudikidza nzira nesimbi deposition.

Kwesayenzi zviri nzira

The interpenetration inopisa simbi kupinda mumwe kunoitika panguva samolecular chechetere.

Nokuti chinangwa ichi, mumwe pemvura rukoko iri neshungu kuti inokosha mwero utsotso panguva kudzika kudzika uye dopant kuti mvura ezvinhu.

By Welding chicherwa cladding zvazvakanakira zvinosanganisira kukwanisa kudzora zvakaturikidzaniswa ukobvu uye unhani yokuvirisa pamusoro chiratidzazvizhinji zvisinei wawo.

chiwanikwa pamwe Chirungu zita anowana kubva nokusanganisa uye homogeneous remubatanidzwa rinoshandiswa senzira mazwi. The chikuru unhu chiwanikwa zvinosanganisira yakawedzera kuvimbwa, sezvo nomuviri ekushandiswa vari kuparadzana simbi kuti hwepakutanga hazvibviri.

Basic mitemo bindepinde

Nokusunungurwa chinobvumira mitemo kuti simbi deposition.

Kudzika chapamusoro huru chikamu uchanyangadika inofanira usingashandi. Unogona kuzadzisa izvi apo zvepakutanga yakatenuka electrode zvinoita divi rwakatarisana Zvainotaura kufamba.

Shoma kugadzikana simbi heterogeneous zvakaita residual kunetseka ipfupi, iyo anobvisa ngozi deformation wemigove mune dzimwe nzvimbo.

Munguva nzira kutevera uwandu yokuvirisa, nokuti ayo nekumwisa kungaita kuti zviome mubasa yemberi, izvo pamwe zvikuru basa mari uye deadlines.

Bindepinde Michina kushandisa electrodes

Pamberi basa rinoitwa munhu rokutanga wokunatswa simbi, chine matanho maviri: nokutorera uye degreasing.

Dzichiuya simbi electrode - nzira rakajairika mvumo homogeneous rukoko. Michina nyore zvinoita mukuru kushandiswa uye ezvinhu okuwana, uye kumba.

An electrode chaiwo unhani anosarudzwa inobva kurapwa zvinangwa vakatevera. sarudzo iyi inobvawo pamusoro mhando simbi iyo vainyungudutsa hwaro. Zvichienderana zvaimirirwa electrode rukoko rwaiwanikwa anova unhu zvakakodzera.

redunhu kubatana - zvakananga kana harungashandurwi. The musiyano wezvinyorwa wechipiri zvakawanda zvakafanana, sezvo yakasiyana nyore. Kuti aite basa zvakakodzera DC voltage "+" pamusoro Coated electrode.

Features Matanho

Zvakaumba zvinhu uye rukoko ukobvu zvichienderana chikamu electrode. Kupa mhando naplav, voltage uye arc the kuitika zvinofanira kushoma, asi zvinoda zvakarurama Kufambisa. unyanzvi hunoshanda vari ndakawana ne ruzivo uye haungavhenekeri uchishandisa matambudziko.

Dzichiuya: shoma zvakavanzika

Kana voltage anotanga kuwedzera hazvirevi vanga vari vhoriyamu uye yakafara, saka kuwedzera chinhu chakakombama pakureba. Imwe neimwe mhando electrodes dzavo kunyanya kushandiswa. Somuenzaniso, haana munoziva zvinokosha kwerubwinyo rwakagara rwuripo kudziyisa nheyo? Kana kushanda yakaderera-allergenic simbi kutevedza zvakadaro hakusi zvakakodzera nguva dzose. Umo ari modes zvakanakisisa kuchitonhora chikamu? Uye chii pamwero ano yakatarwa? Zvose kwesayenzi mashoko cladding anozivikanwa ari mubhokisi mapepa kuti pakati electrodes wenyu wakasanangurwa mhando. Panyaya yekuti yakamboita nomoto, izvozvo anowedzera pamwe kudziyisa tembiricha, izvo zvinokosha zvemarudzi ose electrodes uye anenge akaenzana + 300 ° C. Basa chekuita Welding pamba, achafanira kuwana Thermo Somuenzaniso, yemagetsi mukamuri.

Features yeplasma nomoto simbi

Kunogara anenge chisingadambuki pasi chero kumanikidzwa simba zvinoriumba anobudiswa neZvapupu yeplasma deposition. Achibatsirwa kurapwa ichi, mumwe nomumwe zvigadzirwa vakapfuura nzira chekuunganidza anodiwa dielectric, chafariz, panyama uye zvimwe zvivako. Nemamwe mashoko, chigadzirwa uchizviomesa nedanho nomoto. simbi nokuveza, uye ayo kubudiswa rinoitwa nokushandisa chaiyo aricheke with hot yeplasma chokubuda.

Products akaita kushandisa yeplasma riemukaari nomoto, zvakasiyana vapfeke nemishonga, kupisa nemishonga, asidhi etc.

Tichienzanisa nomoto achishandisa yeplasma nomoto electrode ane nhamba zvakanaka, asi unogona chete kushandiswa firimu ezvinhu. Gomo chinokosha zvokushandisa imwe chokugadza kutenga kushanda vezvikwata akadaro pamba kweinenge mufaro zvinodhura. Nekuti kamwe zvakare funga kana pane kudikanwa chishandiso pakuunganidza isingawanzowanikwi kushandiswa pamusha kana vane nzvimbo yakanaka yekare chikumbiro electrode kuti zvichava nani nemashoko mari, asi kwete kupfuura kuita.

Fused vazvo vavo mhando

Kuti tiwane yepamusoro nhau huru mamwe alloys, kutanga kuisa rakatevera vanga uri divi chigadzirwa. Saka cladding akaturikidzana vari seari sequentially (rimwe pashure perimwe) uye chero - mumwe kune mumwe mugove. Kushandiswa simbi deposition kwakadaro ruzivo zvichakubatsira kudzivisa kusarura deformation zvigadziko kana overheated.

Fused vazvo zvichienderana zvemichina uye basa vanokamurwa muzvikamu akawanda.

Zvichienderana zvaimirirwa workpiece uchishandisa imwe zvirongwa scarring nzvimbo:

• mumwe akamonyoroka aumba kubva homogeneous chiwanikwa pamusoro rollers;
• vanoverengeka madenderedzwa ane namahwindo mhando, yakabereka kubva weld vanga;
• izvo chiri pamwe kusikwa simbi unobatwa.

With nzira yokutanga kazhinji kushanda kana kushanda mumamiriro ezvinhu ose michini kugadzirwa. Nekuti kupinda izvi haazovanzwiri. Nevamwe nzira Mabatirwo sandara uye-dimensional zvitatu zveefa ndinozivana kwazvo nokuongorora specificity dzavo, uye nharaunda chikumbiro.

Stitches sandara hukawanika

Kana processing ndege uchishandisa imwe nzira kushandisa munhu homogeneous rukoko: yakamanikana kana yakafara mavanga, chinopfuurira rukoko. Tinotora Kutarira kwemarudzi izvi nesimbi cladding.

rakamanikana tsotsonya

Nzira chikumbiro - rakatetepa mavanga. Vari inoiswa ane bindepinde vanenge 1/3 yose musono pakureba.

Kushandisa rakafara mabhanzi

Nzira yokurapa kushandisa yakafara chinotenderera iri zvakanaka vakatamira perpendicular kuti electrode akabatana hama kuti bindepinde. Saka kuita oscillatory kufamba, kuti configuration iyo anosarudzwa inobva vhoriyamu huru chikamu.

aibatanidza dzichiuya

Kushandiswa kubatanidzwa kurapwa kwakakodzera kune zviitiko apo chinodiwa kuti tiwane kuramba homogeneous rukoko. Nokuti naplav ichi kubereka maduku mavanga, kubvira umwe nechokure zvishoma zvishoma pane zvavo upamhi. Mushure bhachi yokutanga vakatakura kutsvaira kuumbwa kugova pamusoro gang, uye vanosara anoshaiwa rinoshandisirwa imwe paiva yakaumbwa nesimbi yakanyungudutswa.

For cylindrical hukawanika

Kunze apa, mumwe kushandiswa mukurumbira dzichiuya zvemichina kushandisa electrodes - mune kuchengetedzwa gasi svikiro. kurapwa musimboti hakuna kusiyana kunzwisisa. Kutaura zvazviri zviri mune dzimwe - kuzviwanira humburumbira, vakazadzwa musanganiswa rinokosha gasi: argon, nehelium, mumwe zvichienderana mhando filler zvinhu zvaishandiswa panguva dzichiuya. Ipfungwa Iri yakanakisisa akakodzera kuti diki musha workshop.

Kunyange zvazvo kutenga gasi humburumbira kushanda nesimbi pamba angangotadza kuva akakodzera. Maoko nyore kuita dzichiuya achishandisa electrodes, sezvo takakurukura munyaya.

Tinotarisira pano muchawana zvose mhinduro dzemibvunzo vaibata pfungwa kwacho uye yakajekeswa pachavo sei kupedza dzichiuya pamba.