Indlela lukhuni metal ekhaya?

Abantu abaningi bayazibuza kanjani lungadambisa kwensimbi ekhaya futhi uma kudingeka, le nqubo? imikhiqizo ukuqina le nto eyenziwa uma kunesidingo ukuthuthukisa inqaba yalo. Ngokwesibonelo, i-ukuqina ukusika emaphethelweni for ekhishini izitsha (ummese, secateurs) noma amathuluzi (a ishizolo, a ishizolo, njll) Ngaphezu kwalokho, metal livele libe ingxenyenamba ezithile plasticity, okuyinto kusiza kucutshungulwa impahla. Nge lesi simiso ngensimbi ajwayelekile. Lesi sihloko sichaza indlela lukhuni metal ekhaya.

Lisho ukuthini ukuqina?

Lukhuni umkhiqizo metal ubulukhuni kwandisa mayelana 4 izikhathi. Kulokhu, isihloko le nto kalula usike ebusweni ingilazi. Tempering iyadingeka ngenxa enganele inqaba into noma okuphambene nalokho. Esimweni sokuqala imikhiqizo metal ngeke jam, kanti eyesibili - ukuwa.

Ihlola ezingeni eqeda umkhiqizo metal

Ukuhlola izinga metal imikhiqizo ukuqina kufanele uthathe ifayela bese ubamba ithuluzi entweni ngoba Ukuqhamuka, isibonelo, ngembazo noma bakugwaze. Uma unomuzwa wokuthi ifayela iqala ukuba unamathele noma abambelele metal ke lokhu kubonisa ukuthi mkhiqizo lukhuni ngokwanele. Kulokhu, onqenqemeni ethambile pliable.

Uma ithuluzi isuka kalula kusukela kuncike futhi lingabi nomuzwa wokuthi is kuwukuziphulula ke, isandla azizwa kungabi bikho okungajwayelekile, khona-ke kusho ukuthi sensimbi lukhuni ngokweqile.

Lukhuni metal ekhaya kungenzeka. Akufanele kube nzima ukufinyelela ubuchwepheshe. Inqubo wenziwa ngesandla.

Kufanele kukhunjulwe ukuthi le nqubo akukwazi ongaphakeme-carbon steel. Kodwa ukuze sifinyelele okhushuliwe umkhiqizo ukuqina carbon noma ithuluzi izinto ungokoqobo.

Kanjani tempering?

eqeda nqubo ihilela izinqubo ezimbili - Ukushisa metal izihloko okushisa aphakeme kanye nokupholisa okwalandela.

Thermal ebusweni obrabatyvanii is ifanelekile kulezi zimo ezilandelayo:

• kukhona kuye kudingeke ukuba banikeze amandla esengeziwe insimbi;
• Budinga ekuthuthukiseni ductility, isibonelo, okwalandela UKWAKHA ashisayo.

Inani lukhuni metal izihloko emsebenzini kuyinto ruble 200. ngalinye 1 kg. umlilo ukucutshungulwa izingxenye ezincane ishibhile. Intengo le sevisi ruble angu-20.

Indlela lukhuni metal ekhaya? Kufanele usujwayelene ezicashile leli bhizinisi.

Ukushisisa ukufana kufanele sehluke. On the metal akufanele avele izindawo black noma okwesibhakabhaka. Akunakwenzeka ukufudumeza umkhiqizo kakhulu lokushisa inkomba. Iqiniso lokuthi inqubo lilungile, libonisa ukubukeka umbala obomvu.

Yini imishini isetshenziselwa lukhuni?

Ngokwesibonelo, ukuze lungadambisa kwensimbi ekhaya ngesimo sokuzivivinya, isicelo kagesi noma ezishisayo isibani kuhhavini nokunamathisela ngomthofu noma umlilo. Kuyini efanelekayo ecaleni ethize kuxhomeke kulokho okudingekayo ukuze ulinganise lokushisa indaba kusetshenzwe.

Ukubandisa izinsimbi ezahlukene

Imithetho amathuluzi ukupholisa kungaba ezahlukene. Inqubo kungaba kwenziwe ngolimi olulodwa noma ngaphezulu izinyathelo. Zonke lincike ohlotsheni zensimbi.

Indlela lukhuni metal akuyona phezu, kodwa endaweni ethile? Kulokhu uhlobo jet eqeda. Luhilela uqondisa jet wamanzi abandayo ichashaza.

Uma isenzo Kwenziwa nge epholile, idinga amathuluzi ezikhethekile ngesimo imigqomo noma pails. Asetshenziselwe le nhloso ngisho okugeza. Le ndlela ukupholisa kufanelekile izifundo ngesisekelo carbon noma ingxubevange steel.

Uma izinga lokushisa nokwehlisa umkhiqizo kudinga ifriji wesifunda kuhlanganise izigaba ezimbili, abezindaba ezahlukene ezisetshenziswa. Le nqubo inikeza iholide metal. Ekuqaleni, sokuprakthiza noma amasondo kuthiwa selehlile ngamanzi bese umshini noma uwoyela amaminerali. Cooling nesikimu yalo iyona isigaba ohlelweni lwesibili, njengoba kukhona ingozi yomlilo bedle ukushisa.

Sebenzisa amanzi Ukupholisa

Okuxhunyanwa uketshezi ukupholisa amanzi. Uma wengeza i-usawoti kancane noma insipho, le ukupholisa izinga ushintsho. Ngakho-ke, uqede ithangi ayikwazi ukusetshenziswa ngoba izandla. Ukuqinisekisa okufanayo ubulukhuni Inkomba phezu kwensimbi kufanele balondoloze izinga lokushisa liquid 20 - 30 ° C. Ngokuvamile ungakwazi ukuyishintsha ethangini. Akuvunyelwe ukuba afeze Ukupholisa ngomoya umkhiqizo ngaphansi kwamanzi agelezayo.

Minus eqeda amanzi Akukhona ukubukeka kwensimbi ukuvundulula sebuningini imifantu. Ngale ndlela, kufanele ngaphansi inqubo lezinto elula noma waqinisa.

Lokho isetshenziselwa lukhuni izingxenye abobunjwa eziyinkimbinkimbi?

Indlela lukhuni amafomu eziyinkimbinkimbi metal? Ukuze steel ingxubevange isetshenziswa pyatidesyatiprotsentnoy kasawoti caustic nasemakhazeni noma sekuqala ukufudumala kuze kufinyelele 50 - 60 ° C. Imininingwane osuke usushisa kakade usawoti okugeza kanye esidlule therein lukhuni, okukhiphayo yokukhanya. Akunakwenzeka ukuthi izinga lokushisa yesixazululo lwalungenhla ngaphezu 60 ° C.

Ngazimbili ukuthi zenzeka lapho lukhuni, eyingozi empilweni, ngakho okugeza kufanele ngempela ifakwe hood ukupholisa.

Indlela oyenza lukhuni ingxubevange steel?

Indlela lukhuni metal? Ekhaya, ingxubevange steel is sesimeni ibhathi lamafutha amaminerali. Izacile izinto carbon steel iqeda nge indlela efanayo. Plus namafutha amabhathi wukuthi izinga ukupholisa akuyona kuye ngokuthi lokushisa uwoyela. It uqobo lwawo ageleze ngokulinganayo okusheshayo kunoma yiziphi nemingcele yayo.

Indlela lukhuni metal ngakwesokudla uwoyela? In esinjalo okugeza akufanele wadalula amanzi, njengoba lokhu kungabangela ukubukeka ebusweni a imifantu ngento eyinsimbi. Kuyaphawuleka ukuthi uma amafutha sekuqala ukufudumala lokushisa 100 ° C, bese amanzi ingress ngeke kukwenze ngokuhlaziya komkhiqizo.

uwoyela okugeza nebubi

• Lapho eqeda nokuguquguquka isisi esinobuthi.
• On the subject of-plaque kwakhiwa.
• Amafutha kungaba okhela.
• Quality eqeda i okugeza uwoyela kancane kancane kunciphisa.

Kangakanani iholide metal?

Shiya obala yonke imininingwane, le tempering zokugcina. Lokhu aqede ukucindezeleka yangaphakathi. Le nqubo kwehlisa nobulukhuni futhi ductility we indaba luyanda.

Ukukhipha lukhuni metal? Kuye izinga lokushisa oyifunayo yenqubo Kwenziwa:

• emachibini ngamafutha;
• emachibini nge nitrate;
• e Ohhavini nge air kwegazi;
• emachibini ane-alikhali.

Yini enquma kukhethwa tempering lokushisa?

Kanjani ukuze kuhlukaniswe saphenduka kwesokudla metal ukuthi kufanele kubhekwe? Isici esibalulekile iyona lokushisa holidi. It kuncike hlobo steel kanye oyifunayo umkhiqizo ubulukhuni Inkomba. Ngokwesibonelo, umkhiqizo edinga Inkomba HRC 59 - 60, is phansi tempering ezingeni lokushisa 150 - 200 ° C. Kulokhu, ukucindezeleka yangaphakathi kuyehla, kanti ubulukhuni neze sishintsha.

steel ngesivinini lehliselwa ezingeni lokushisa 540 - 580 ° C. Le nqubo ibizwa ngokuthi ukuqina yesibili. yi yalo iwukuba ukwandisa nobulukhuni umkhiqizo.

Metal is lukhuni ichaza ukushintsha kombala. It is ukufuthelana ku ipuleti esishisayo, esithandweni somlilo noma isihlabathi esishisayo. Oxide ifilimu, okubonakala uma evuthayo, ababethi ngemibala ehlukene. Ingaphezulu sihloko sensimbi bahlanza of isikali, kodaka namafutha.

Ngemva tempering metal ngokuvamile selehlile emoyeni. Nickel-chromium mkhiqizo selehlile emanzini noma amafutha, ngoba lezi zimpawu Ukupholisa kancane kuholela lungadambisa brittleness.

Kanjani Steel Ingabe Omnene ku umlilo evulekile?

Indlela lukhuni metal emlilweni? Ukuze lula esithwele metal ukuqina inqubo emlilweni ekhaya futhi kufanele buhlanjululwe ukulungiselela amabhokisi amabili amakhulu umthamo. Ukushisa kufanele kube sebuningini kwamalahle avuthayo.

Kokunye esitsheni kumelwe sisetshenziselwe noma uwoyela udizili, kanti kwesinye amanzi ahlanzekile. Kungcono uma kuyoba kahle. Ekuqaleni ezihlelwa ithuluzi esebenzisa okuyinto izobanjelwa metal red-hot kwaze kwaba sekugcineni. Sebenzisa wensimbi nezizenze. Kodwa uma bengakwenzi, ungasebenzisa into efana nalokho.

Ngemva kokwenza msebenzi wokulungiselela, sokuzivivinya, ngensimbi, noma amanye amathuluzi ezibekwe maphakathi ilangabi phezu kwamalahle avuthayo. Amalahle emhlophe abanye ibavuthela kakhulu. Inqubo lukhuni ukuba ukuqaphelisisa. Igagasi Lezinguquko umlilo kufanele klebhu. Uma umlilo iba mhlophe, khona-ke kuyinto usongo okweqile ngisho evutha metal.

Kufanele kuqashelwe ukuze umbala njengegazi kwakusakazwa kuzo zonke izindawo ngokulinganayo nomlilo. On emaphethelweni imikhiqizo metal akumelwe abonakale namabala amnyama. Uma into oyifundayo avele izindawo blue, ke lokhu kuwubufakazi ukuthambisa ngokweqile impahla kanye ductility kwalo ngokweqile. Lokhu ngeke nakancane sihambisane nakho.

Ngemva calcination ukushisa umkhiqizo metal kumele zisuswe umthombo ukushisa. impahla Mhlophe komlilo iwela isitsha izikhathi eziningi uwoyela ngezikhathi imizuzwana 3. Isikhathi sokuphumula liyakhula kancane kancane. Ukubambezeleka kulesigaba akunakwenzeka. Ukusebenza kwenziwe ngokushesha futhi ngqo. Umkhiqizo wasigcobhoza emafutheni uma nje alibe lisaba umbala igcwaliswe.

Khona-ke, into is egxilile ibhakede lamanzi, okufanele kube isiyaluyalu. Kulesi sigaba kufanele baqaphe kakhulu, njengoba amathonsi amagcobo phezu kwesihloko ummese noma imbazo kungaba ibhekane nkinga lapho zifakwa endaweni aqueous. Sokuzivivinya kumele ngihlaliswa ukuphela obukhulu ketshezi.

Indlela lukhuni metal, usuwazi. Uma abanamathela zonke izincomo, inqubo kuzoletha umphumela oyifunayo.

Kwezinye izimo, ukuze kuxazululwe izinkinga ukusetshenziswa eliyiziko kagesi?

In imvelo ekhaya kuyadingeka ukuze lungadambisa umkhiqizo izinsimbi non-ayoni nensimbi. Kulokhu, udinga lokushisa eliphezulu kakhulu kufika ku 900 ° C no ngenhla.

umkhiqizo Preheat onesigqi enjalo inkomba bakwazi kuphela heater kagesi noma muffle. Lesi sakamuva zingenziwa ngezandla zakho siqu, kodwa ugesi akunakwenzeka.

Indlela yokwenza esithandweni muffle?

Indlela lukhuni metal ekhaya usebenzisa esithandweni muffle, enziwe ngezandla zakhe? Ilungiselelo elinjalo itawufuneka kakhulu ekhaya. It kuzokuvumela ngoba impatho ezishisayo imikhiqizo metal ngaphandle zokukhwabanisa eminye. Ukuze womshini esithandweni somlilo ngezandla zazo kwakudinga ubumba refractory osetshenziselwa enamathela. Kusukela le nto kudala ukujiya ekamelweni asisikhulu kunenkosi 1 cm. Ubukhulu layo kumele kube 210h105h75mm.

Kuphethe udini muffle izandla zabo, aye ayisebenzisa kaningi ukusetshenziswa ifomu pre-ezilungiselelwe amakhadibhodi. Yena wanamathela, it is afuthwe ngesibulali upharafini.

Clay usimende kwifomu kusuka ngaphakathi. Kulokhu, ngesikhathi iphele ngeke shwabanisa. Lapho eqina impahla ngokwayo izoya kude ubuso efomini. Fire nobumba bangaba ngesisekelo umnyango kuhhavini.

Homemade muffle esithandweni kufanele uvumele ome ngaphandle. Khona-ke iyoma kuze kube sekupheleni kuhhavini at 100 ° C. Chamber iminyango futhi emsebenzini lokushisa kancane kancane ukuba ukubaluleka 900 ° C.

Yekuchumana kufanele bavunyelwe ukuba kuphole ngaphandle kokukhipha nabo kuhovini. Khona-ke ijoyina umnyango. Indawo yayo is iphucuziwe ne ifayela.

Ngezinye ikhamera 18 m wire isilonda nichrome. Uhlonze lwalo kufanele kube 0.75 mm. Esokuqala futhi ethubeni lokugcina, twist. Ukuze ugweme Ukuvalwa, ibanga phakathi ohlobo camera nobumba. On ungqimba ezomile impahla kuyadingeka ukuze smear omunye ukujiya ungqimba 12 cm.

Muffle somlilo, enziwe ngezandla zakhe, kuba efulemini yensimbi, ogama sayizi 270h200h180 mm.

Ukuze iwenze ube lula inhlangano yabantwana bakwa-izindlu kufanele zakhiwe kusukela nesembozo ezimbili detachable, lockable esebenzisa ngezikulufo.

Ukuze esembozweni unamathele lomnyango umnyango. Kufanele uvule ohlangothini ovundlile. Lokhu umnyango nge ngezikulufo futhi gaskets ukufaka Ceramic ingxenye.

Zonke nokusulwa ezigcotshwe udaka, emaphethelweni wire bahlanza ekhaveni Uhlaka labaqaphi elingemuva.

Khona-ke, i-isixhumi futhi intambo ejwayelekile nge ipulaki. Zonke ukuvuleka phakathi Ukushisa izingxenye kanye Uhlaka egcwele asbestos imvuthu.

Ukuze ufake thermocouple futhi bakwazi ukuqapha metal inqubo eqeda ekamelweni kudingeka bayamba izimbobo ezimbili. ubukhulu Okokuqala kufanele kube 1 cm no 2 cm yesibili. Lezi zixhunywe ukuvala shutter we metal.

Isisindo okuzenzela muffle somlilo 10 kg. Kuyinto eliwu index lokushisa 900 ° C ihora elilodwa. Uma-ke engasisiza ukuba lula inqubo lukhuni ka sokuzivivinya, amafayela, afanayo, neminye imikhiqizo eminingi metal.

Muffle nemishini eqeda metal akulona Kudivayisi kuphela. Isetshenziselwa kule divayisi injongo chamber, esithandweni kagesi noma ukushisa-ekwelapheni, nesithando somlilo sasishisa-okugeza. Yenza esithandweni muffle ngezandla zabo inzuzo engaphezu kuka-ukuthenga imishini ngomumo eyenziwe. Ngokwesibonelo, isilinganiso senani thuluzi emakethe ruble 40 000.