Zamehlo. Izinhlobo zemikhiqizo zamehlo. Izinhlobo ukukhubazeka weld. Izinhlobo yokulimala imikhiqizo nezicubu

Isici kulo, kuba isici yokukhiqiza, kungase kube cishe yonke imikhiqizo. Ukukhuluma kafushane, kungcono imikhiqizo, okuyinto ayivunyelwe umthengi ngenxa lokungafani nezimfuneko zabo. Ngokwesibonelo, okungezona uphawu emabhokisini amandla enganele we weld , nokunye. Ake sixoxe ngokuningiliziwe ngokwengeziwe ngalokho izici, kanye cabangela izinhlobo zamehlo izinto ezihlukahlukene.

Uhlolojikelele

Noma yimuphi umkhakha ngezindlela ezingafani ukhiqiza imikhiqizo onesici, ukuthi unephutha. Njengomthetho, umshado kunqunywa ngemva kokumukisa kuya ishede noma umthengi. Kulokhu, umenzi kungenzeka noma ukuhoxisa imikhiqizo yabo futhi ushiye. Ngokwesibonelo, amaphakheji izipanji yasendlini isici asikwazi kuthathwe njengoba ezibucayi, kodwa lowo mshado ohlelweni unyathela amabhuleki wemoto kungaholela ukufa umshayeli. Ngakho-ke, kufanele kuqondwe ukuthi ukukhubazeka zihlukile: ezinye abavumelekile, abanye - akukho. Singasho ukuthi noma yimuphi umkhiqizo esesikhundleni ukuphambuka okungenani oyedwa kusuka kwezinkambiso esungulwe, kubhekwa engaphelele, futhi lonke kungokwalabo esigabeni non-engaphelele. Bese akunandaba ukuthi hlobo luni umkhakha embuzweni. Njengoba wazi, njalo ukukhiqizwa unobuthakathaka yayo. Izinhlobo ukukhubazeka zihlukaniswe correctable futhi uncorrectable. Imikhiqizo ehlobene iqembu lokuqala, kungaba non-engaphelele (uma kwezomnotho nokwenzeka), owesibili - akunakwenzeka.

Izinhlobo yokulimala ekwakhiweni

Ngezinye izikhathi sizwa ulwazi izindaba endaweni ethile endlini, sabhidlika, zigoqiwe akhiwe, njll N. Ngokuvamile, inkinga ibangelwa iba kunomonakalo awuzange ezikhonjwe ngesikhathi yokuqinisekisa. Ngokwesibonelo, embonini yezokwakha, yimuphi iphutha imigomo inkomba (Tor), noma imithetho esungulwe eyaziwa ngokuthi design zamehlo. Uma sikhuluma okungathobeli imibhalo lobuchwepheshe womshini imikhiqizo, ibizwa ngokuthi isici yokukhiqiza. Kodwa kungcono azinakho lonke uhlu. Iqiniso lokuthi ukwakhiwa kunezinye zamehlo. Izinhlobo ukukhubazeka oluthathwa lapha ngendlela elandelayo:

• isici sobala kunqunywa luhlolo lwangaphandle, ie zibukeke;
• isici esicashile alinikezi amazinga control. Ivame Kutholwe ngemva kokumukisa izimpahla kumthengi.

Singasho ukuthi isici sobala lingaphansi eyingozi umthengi, ngoba kuba lula kakhulu ukuthola nokususa. Nokho, ngaso sonke isikhathi ukukhubazeka sobala kuyaqedwa ngumkhiqizi. Ngokuvamile ungakwazi ukuthenga imikhiqizo hhayi ukubonakala lesifanele, isibonelo, ukuba chips ku ubuso bayo, selivaliwe emaphaketheni nokunye. N.

isici ezibucayi, abalulekile futhi abangelutho

Zonke lezi zinhlobo womshado kungaba evamile afakwe neqembu elilodwa, njengobe kuhlobene. Ukwazi nje ukuthi neenjamiso, ngandlela-thile, kuthinta nekusebenta ukukhiqizwa, kodwa ngezindlela ezingafani. Ngokwesibonelo, umshado ezibucayi kusikisela ukuthi ukuphumelela umkhiqizo, kuye ngokuthi isicelo, kuyoba aphansi kakhulu. Ngokuvamile kulesi simo ukusetshenziswa nomkhiqizo nezinye izinjongo akunakwenzeka noma akuvumelekile. Njengoba isibonelo, uma behlukaniswa ekhishini ummese compressor eyayivuza ngoba usinika umoya onomfutho , nokunye. N.

A isici esibalulekile - ingenye ukuthi akuyona ezibucayi, kodwa nomthelela obalulekile wahlala isikhathi eside kanye nokwethulwa ngokuyiko kwezinhlelo ukusetshenziswa nomkhiqizo ngenhloso eyakhelwe lona. Ngokwesibonelo, ufa hairline ku uthayela ubhekwa isici esibalulekile. ingasetshenziswa Lolu hlobo imikhiqizo onesici, kodwa hhayi nje hhayi ngaphansi komthwalo osindayo. isici abangelutho - lowo akuphazamisi ukuqina kanye nokwethulwa ngokuyiko kwezinhlelo ukukhiqizwa. Ngokwesibonelo, upende bakhathale phezu radiators njengoba isici ezincane.

Izinhlobo weld ukukhubazeka

Kunzima ukubukela phansi ukubaluleka emalungeni ashiselwe. Ngiyavuma, zinikeza izinga lomkhiqizo iyonke. Ngokwesibonelo, kahle okuphekwe okuqinile fuel kubhayela bezinhlamvu ubukeka kangcono kakhulu kunaleyo lapho izici zale mbali. Izinhlobo ukukhubazeka Welding zihlukaniswe imishado zangaphakathi nezangaphandle. Umsuka kunqunywa zibukeke, kanti eyesibili kungatholakala ngesikhathi sokuhlolwa kuphela.

Ngaphezu kwalokho, kule ndaba sikwazi ukukhuluma ukukhubazeka neyamukelekayo kungamukeleki. imikhiqizo Iqembu umshado esebenzayo ingasetshenziswa nge kahle ngaphansi kuka-100%, iqembu lesibili umsebenzisi akuvunyelwe. Nokho, ngokwawo isici - ke kuyinto engenangqondo, ezidinga ukususwa. Namuhla, ukukhubazeka weld kuthiwa iqedwe ngokusebenzisa Welding ezobuchwepheshe zanamuhla nezindlela ukuvumela ukusebenza ngezisebenzi kuphela. Ngaphezu kwalokho, engeza ekhethekile Welding okudlekayo, imishini Welding esetshenziswa nokuningi. Ake sihlolisise at izinhlobo yokulimala umkhiqizo (ashiselwe) futhi Indlela Ezisithinta nekusebenta ukukhiqizwa nokuphepha umthengi.

I ngaphandle komshado

Yikuphi ukwephula geometry elingaphandle isakhiwo ibizwa ngokuthi inkinga. Lokhu kufanele kubandakanye ukuthutheleka, ukungabi Fusion, Undercut, nabanye. Cishe konke lokhu kunqunywa iso. Ngokwesibonelo, isizathu esiyinhloko ukuntuleka Ukungena encane Ukungena arc lensimbi. Lokhu kungenxa yamandla enganele. Ilungisiwe le nkinga ezinzima elula: uzame ukwandisa Dynamics kanye nokunciphisa ubude arc. Ngaphandle kwalokho, umshado akuyona into engavamile ngenxa ukukhishwa okusheshayo kakhulu imisebenzi, ngakho kwesinye isikhathi kungasebenza kunengqondo ukwenza weld elinganisiwe ngaphezulu.

Esinye isici ejwayelekile futhi ezivamile - Undercut. Lo mshado, okuyinto inkatho (ikhefu) ku metal umzali emhlabeni ngokuhlanganyela. Lubohlo ngenxa engafanele akhethiwe ijubane wamanje kanye Welding. Eqinisweni, eziningi incike isici womuntu.

Burn-ngokusebenzisa Kuvamile futhi ngempela. Lokhu kungapheleli kuyinto ngokusebenzisa-imbobo weld. Umshado kwenzeka ngoba kancane kakhulu futhi Welding wamanje elikhulu. Imiphumela iba yinhlanganisela yokukhandleka ukuvuza weld pool.

Ukufika kwenzeka ngenxa isikali phezu lapho kukhethwe kahle Welding imodi. ukuvuza onjalo umshado okufakiwe kwi metal isizinda ngaphandle Fusion.

ukukhubazeka yangaphakathi

Lolu hlobo umshado itholwa kancane njalo, njengoba kubonakele ngeso lenyama bengayi wonke umuntu. Yingakho kukhona ngokuvamile ukwehluleka ukwakhiwa ashiselwe, okungaba yingozi kubantu. Omunye izici ezivamile futhi iyingozi - ufa ashisayo. Zingaba noma longitudinal noma transverse. Vuka e Lesisemkhatsini ukuncibilika solidification isikhathi, futhi ngenxa yephutha lapho kukhethwa indaba okufakiwe kanye yawo yamakhemikhali kwengoma. Lubhekele isici okufana uwela ngqó emahlombe we UWelder. Kukhona futhi imifantu abandayo. Kuphakama emva solidification kanye nokupholisa we weld. Ngokuvamile avele ngenxa umthwalo ngokweqile phezu ngokuhlanganyela.

Ikhule ezimbotsheni - ukukhubazeka zenzeka zonke izinhlobo zokushisela. Kuphephile ukusho ukuthi izinkinga ezinjalo wabhekana UWelder ngamunye. Uma kwenziwe uhlu lwazo zonke izinhlobo ezinkulu yokulimala emalungeni ashiselwe, lokhu kuzoba kwasekuqaleni. It kuvela kusukela enganele Ukuvikelwa okugeza Welding igesi. Ngenxa yalokho ezimbotsheni akhiwa, okuyinto zingafani usayizi nokusatshalaliswa okungahleliwe.

Mayelana izicubu ukukhubazeka

Phakathi senqubo yokukhiqiza of yimuphi umkhiqizo kukhona umshado. Ukwaluka iyathinteka. Kukhona zonke izinhlobo ezahlukene izicubu ukukhubazeka, thina manje zama cabanga. Okuvame kakhulu umshado - vala. Wayesho ngokuntuleka eyodwa noma ngaphezulu imicu on ubude ezithile. Ngokuvamile le nkinga ibonakala ngenxa ngentambo zokugwema ukuphuka ngesikhathi umsebenzi. Lokhu kungenxa idivayisi okuyiphutha lamellar noma ngenxa yephutha opharetha ukuthi wayeka umshini umhla kunesidingo. Kuyathakazelisa ukuthi lolu hlobo lwesici akuyona ucatshangelwe, uma ivuliwe izingxenye avaliwe umkhiqizo. Kulokhu, ukudayiswa kwemikhiqizo akuvunyelwe nge eduze 10-20 cm imicu emibili.

Ivamile futhi knotting. Lokhu kungapheleli ukwehluleka ngendlela eyodwa noma ezimbili imicu futhi uphawu kubo ukuhileleka. Ngenxa yalokho lomkhiqizo endaweni incorporation iba okungajwayelekile. isici Enje akwamukelekile imikhiqizo ye 1st kanye amamaki 2nd. A isici ngokuthi "ntambo nepodrabotka" kuthinte izinga imikhiqizo kanye knotting. Ingabe isono esingesiso wafiphaza lokuluhlaza kwahlanganiswa ne weft lokuluhlaza, okuholela ejikeni ebusweni indwangu, kokushintsha isimo salo. Umshado ezihambisana kuphela ne ukungasebenzi umshini ukwelukwa, ngokuthi Nedoseka. Siqukethe ebukhoneni duck ukuxazululwa bands.

Okunye izicubu ukukhubazeka

Kukhona futhi ezinye izinhlobo yokulimala izimpahla ezenziwe ngendwangu. Kodwa okokuqala kuyafaneleka ukuthi okuphambene kuyinto lendawo (wendawo) kanye ezivamile. Eyokuqala ngokuvamile amancane kuphela endaweni ethile umkhiqizo. ukukhubazeka okunjalo akunakubangelwa Blizna, knotting. Kodwa ukukhubazeka lokusakaza kanye ubude yonke indwangu, okuthiwa ezivamile. Lezi zivamise ezihlobene odla, nisishiye siboshwé ngebhande nabanye. Elinye iphuzu ezithakazelisayo wukuthi zonke lezi ukukhubazeka singenzeka emazingeni ahlukahlukeneko wendlela ukukhiqizwa. Ngakho, isici kungenzeka noma ngesikhathi ukuphotha ngenxa izinga enganele we feedstock, noma kakade phakathi kokuqeda. Konke lokhu kusikisela ukuthi kudinga ukuzithiba ngokucophelela kuzo zonke izigaba. Ngaphezu kwalokho, kuphela eliphezulu izinto zokusetshenziswa kudingeka athengwe. Kuyefana nasendleleni imishini ukwelukwa futhi, eqinisweni, abasebenzi.

Ngokwesibonelo, ukuba khona ukungcola namabala oily kuncike umshini likhipha isixha Lubrication. Futhi njengoba imishini yesimanje nivame ngokuzenzakalelayo, okusho opharetha Akunakusolwa. Kuyefana nasendleleni izimbobo, embossments, kanye izimbobo ku umkhiqizo, okuyinto avele ngenxa operation engalungile umshini. izimpahla okunjalo ungadluli ukulawula izinga futhi ngokushesha oshadile. Kuwufanele benaka yokuthi ebhizinisini ukwelukwa kukhona ukukhubazeka isilungisiwe. ukukhubazeka Local kunoma isiphi isimo aphansi kwebanga, kodwa lapho ukusika izicubu bathole ngokunika imikhiqizo premium.

yokulimala insimbi metal imikhiqizo

Kuze kube manje, akukho metal amasampula kungapheleli-DRM. Lokhu kuchaza ukuthi, ngezindlela ezingafani, kukhona umshado. Kodwa into ezithakazelisayo wukuthi ngenxa okuvela izinqubo ezithile kanye nokusebenza imisebenzi efile, izinga metal lingase lehle kakhulu, ukuze kuyofika unsuitability ephelele umkhiqizo ukusetshenziswa eminye.

I ukukhubazeka eyayivame kakhulu ezivela ukusonteka we metal esimweni okuqinile. I ukusonteka kancane, uzovela izici ezimbalwa. Ezinye lezinsimbi ube kuyaqina okuhle, ke kuvumela ukusonteka elincane ngemva kokuthatha ifomu yakhe endala. Nokho, uma njalo ngcono umthwalo, Zashintsha kuzakufika izinsuku, lapho-ke ngeke sokutakula metal. Kunoma ikuphi, kunengqondo ukukhuluma ngalokho lapha, njengakwezinye izinto ukwelukwa, uhlobo oluthile metal ukukhubazeka zenzeka ngisho nalapho ekubunjweni, kuyilapho abanye kakade ukucutshungulwa yokugcina umkhiqizo.

Ngokwesibonelo, ekubunjweni ukukhubazeka kuvamile kakhulu. Imboni steel olokhu ezama ukulwa nabo ngokuhlakulela izindlela ezintsha ekusakazeni. Bokungafani Ukupholisa ngomoya kanye solidification we metal oncibilikisiwe kuholela yokuthi ezimbotsheni akhiwa futhi usekhuluma izingqimba kwangaphakathi. Futhi, kukhona izinhlobo ezahlukene yokulimala izingxenye othola machining yesibili kanye nokwelashwa ukushisa. Kukhona umshado kwenzeka phakathi zokuthutha noma isitoreji imikhiqizo metal.

isiphetho

Njengoba ubona, kukhona ezihlukahlukene ukukhubazeka. Izinhlobo yokulimala kwensimbi, amalunga ashiselwe nezicubu, siye sahlola. Kodwa kumelwe baqonde ukuthi umshado samanje kokubili ukudla futhi amakhemikhali umkhakha. Kukhona abakwazi ngisho ukukhuluma mayelana isici womuntu, kusukela emshinini futhi ngezinye izikhathi ukuthi ukuphahlazeka, okuholela yalokho efanayo. Nokho, ezinye izinhlobo ukukhubazeka umkhiqizo ongaqeda ezishintshayo ngokwengxenye noma ngokugcwele inqubo ukuthi okwamanje kukhiqizwa futhi.

Njengoba for umthengi njengoba kumsebenzisi, akufanele ukuthenga imikhiqizo engaphelele. Ngokuvamile, basuke luhlinzekwe esikhungweni isaphulelo kanye nezinye izipesheli ezikhangayo. Lokhu kwenza umqondo kuphela uma injongo mkhiqizo alusilo wemfanelo, kwezinye izimo, noma iziphi izici kungaholela nemiphumela engalindelekile, futhi ngisho nosizi. Ngakho-ke ngaphambi ukuthenga into, yenza lezimpahla, futhi isebenza kahle. Phela, ngisho iphutha elincane senqubo yokukhiqiza kungaba abiza impilo futhi ngokuvamile nokuphila.