Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(moetsi oa ketane ea tšepe e chitja)

Tsoelo-pele ea Ts'ebetso ea Phekolo ea Mocheso Bakeng sa Steel ea Kereiti e Phahameng ea 23MnNiMoCr54 ke Efe?

Nts'etsopele ea ts'ebetso ea kalafo ea mocheso bakeng sa tšepe e phahameng ea ketane ea 23MnNiMoCr54

tšepe e pota-potiloeng ketane

Phekolo ea mochesoe etsa qeto ea boleng le ts'ebetso ea tšepe e pota-potileng ketane, kahoo mokhoa o utloahalang le o sebetsang oa phekolo ea mocheso ke mokhoa o atlehang oa ho netefatsa botsitso bo botle ba tšepe e phahameng ea ketane.

Mokhoa oa ho phekola mocheso oa tšepe ea 23MnNiMoCr54 e phahameng ea ketane

Mokhoa oa ho futhumatsa maqhubu a mahareng o na le litšoaneleho tsa lebelo la ho futhumatsa ka potlako le oxidation e fokolang, e sa lumellaneng feela le tlhahiso ea hona joale e tala, empa hape e fihla ho li-index tse itseng tsa matla a ketane ea tšepe e chitja le ho tiea. Mokhoa o ikhethileng oa ho amohela kalafo ea mocheso oa maqhubu a mahareng ke ho amohela sebōpi se tsoelang pele sa maqhubu a mahareng a lisebelisoa tse futhumatsang tse phahameng tsa motlakase pele, ho hlokomela karohano ea ketane ea tšepe e chitja e timang le ho futhumatsa. Mocheso oa ho tima le ho futhumatsa pele ketane e kenngoa mollong o laoloa ka thata ke tekanyo ea mocheso oa infrared. Ka tlhahlobo ea ts'ebetso, ho fumaneha hore sebaka se phodileng sa ho tima le ho futhumatsa ke metsi, Mocheso oa metsi o laoloa ka tlase ho 30 ℃. Matla a ho futhumatsa ho tima a lokela ho laoloa pakeng tsa 25-35kw, lebelo la ketane le lokela ho laoloa ho 8-9hz mme mocheso o lokela ho laoloa pakeng tsa 930 ℃ -960 ℃, e le hore boima ba lera le ketane le thata li ka finyella litlhoko tse itseng tsa boleng. . Matla a futhumatsang a ho futhumatsa a laoloa ho 10-20kw mme mocheso o laoloa ho 500 ℃-550 ℃. Lebelo la ketane le bolokiloe pakeng tsa 15 le 16Hz.

(1) Boemong ba pele ba ho etsaketane ea tšepe e chitja, mokhoa oa ho phekola mocheso ke sebōpi se khanyang, joalo ka sebōpi sa rotary. Sebōpi sa convection se sebelisetsoa ho futhumatsa. Mokhoa ona o hloka nako e telele ea ho futhumatsa le ts'ebetso e tlase, tse ling tsa tsona li hloka ketane e telele ea ho hula. Ts'ebetsong eohle ea ho futhumatsa ea ketane, ka lebaka la tekanyo e phahameng ea oxidation ea holim'a metsi, ho thata ho fumana lijo-thollo tse ntle haholo tsa austenite, tse qetellang li lebisa ho boleng bo akaretsang ba ketane e chitja ea tšepe e entsoeng ka nako eo. Ka nts'etsopele e tsoelang pele ea thekenoloji ea phekolo ea mocheso, mokhoa oa ho futhumatsa oa maqhubu a bohareng o entsoeng ka morao-rao o sebelisoa haholo, 'me boleng ba phekolo ea mocheso oa ketane ea tšepe e pota-potileng e ntlafalitsoe haholo.

(2) Theknoloji ea ho futhumatsa ketane, tšebeliso ea pele ea mocheso o ts'oanang oa mocheso, oa hona joale. ntshetsopele ya botsitso ho feta ke mahareng maqhubu differential mocheso tempering le junifomo mocheso tempering plus differential mocheso tempering. Seo ho thoeng ke junifomo mocheso tempering ke ho nahana hore boima ba karolo e 'ngoe le e 'ngoe ea sehokelo sa ketane bo tšoana ka mor'a ho halefa, empa sehokelo sa ketane se entsoe ka welding. Haeba mocheso oa mocheso o le tlase haholo, lenonyeletso la welding le bonolo ho robeha, 'me khokahanyo ea ketane e thata e phahame, khohlano pakeng tsa bokantle ba letsoho le otlolohileng le phallo e bohareng ea conveyor le eona e bonolo haholo ho hlahisa mapetsong. Haeba mocheso oa mocheso o le tlase, ho tiea ha ketane le hona ho ka fokotseha. Mocheso o fapaneng oa mocheso o amohela mocheso oa induction, o loketseng haholo bakeng sa maemo a futhumatsang a ketane, ke hore, karolo e ka holimo ea lehetla la ketane e na le boima bo phahameng le ho hanyetsa ho apara, 'me letsoho le otlolohileng le na le boima bo tlaase le boima bo botle. Mokhoa ona oa phekolo ea mocheso o ka ntlafatsa haholo boleng ba ketane.


Nako ea poso: Jun-15-2021

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