Tlhahiso leApplication eaLi-grits tse silafetseng tsa Carbide

Ts'ebetso ea tlhahiso ea carbide e silafetseng e kenyelletsa mekhoa e 'meli: ho senya le ho hlahloba.

Ea pele, alloy crushing e ka aroloa ka mekhoa e 'meli: ho silakanya ka letsoho le ho silakanya ka mochini. 

1. Sesebelisoa se thata sa litšila se futhumatsoa ho feta 800 ° C ka sebōping ka mokhoa oa ho silakanya ka letsoho, 'me hang-hang se kenngoa ka metsing ho pholile, e le hore carbide e entsoeng ka samente e phunye. Carbide e petsohileng e ntan'o siloa ka har'a tšepe ea tšepe.

2. Mechanical crushing method e ka sebelisoa e le mochini o silakanyang hamore kapa roll crusher. Ho molemo ho khetha li-crusher tse peli bakeng sa mosebetsi ona, e 'ngoe e le ho pshatla ka thata, e' ngoe e le ho pshatla hantle. Ho fetola sebaka se pakeng tsa lirolara tse peli tsa moqolo, o ka etsa mosebetsi ona ka thata, tafole e le 'ngoe e le ho pshatla ka thata, e' ngoe e le ho pshatla hantle. Ho fetola sebaka se pakeng tsa lirolara tse peli tsa moqolo, o ka etsa mosebetsi ona ka thata, tafole e le 'ngoe e le ho pshatla ka thata, e' ngoe e le ho pshatla hantle. Ho fetola sekontiri lipakeng tsa lirolara tse peli tsa crusher, carbide e samenteng e ka rojoa ka likarolo tse fapaneng tsa lijo-thollo tsa sehlahisoa.

Second, ho hlopha le ho hlopha.

Palo e nyane ea lihlahisoa tse robiloeng ka letsoho li sefshoa ka skrine se tloaelehileng sa sampole.Tlhahiso e kholo ea lihlahisoa tse ngata ho sebelisa mochini o sisinyehang skrineng.Haeba ho khethiloe skrine e sisinyehang ea mekhahlelo e mehlano, sehlahisoa se ka hlahlojoa ka mekhahlelo e mehlano ea boholo ba likaroloana ka nako e le 'ngoe. Limilimithara tsa carbide e mahoashe e entsoeng ka samente e ka hlophisoa ka sekirini sa letsoho se iketselitseng sa tšepe.Letlapa la tšepe le botenya ba limilimithara tse 2 le chesetsoa poleiti e sa tebang, 'me masoba a mang a chekoa ka har'a poleiti e sa tebang ho latela sehlopha se itseng sa boholo ba likaroloana hore e be skrine e mahoashe ea millimeter.

Mefuta e fapaneng ea boholo ba likaroloana tsa carbide e entsoeng ka granular, tšebeliso ea eona e fapane.Se latelang ke tla bua ka ts'ebeliso ea granular carbide ka mefuta e fapaneng ea boholo ba likaroloana. Ho tla ba le likopo tse leshome ka kakaretso.

1. Lisebelisoa tsa ho cheka tsa Geological

Carbide composite welding rod e entsoe ka carbide e sithabetseng ka boholo ba karolo ea 3 ~ 5 mm le tšepe ea koporo kapa ea tšepe, ebe molamu oa welding o fetisetsoa molomong oa boro e nang le lelakabe la oksijene ea acetylene ho etsa phuputso ea mantlha ea geological.Ka tsela ena, boro e cheselitsoeng e ka phunya ka har'a mafika a 5 ~ 6, 'me ea ntlafatsa ts'ebetso ea makhetlo a 2 ~ 3 ho feta karolo ea boro e nang le meno a tiileng a carbide,' me tšebeliso ea carbide ke karolo e le 'ngoe feela ho tse leshome. kakaretso cheka hanyane. Mofuta ona oa ho cheka ka jeoloji o nang le welding e sithabetseng ea carbide e na le phello ea ho ipeha.

2.Hantle stabilizer

Phofo e entsoeng ka samente ea carbide e robiloeng ke mochini e kopantsoe le palo e nepahetseng ea phallo ebe e kenngoa ka har'a tube ea 08 ea tšepe ho etsa lithupa tsa welding, 'me molamu oa welding o fihla holim'a bar ea seliba sa oli, e ntlafatsang haholo bophelo ba ts'ebeletso. stabilizer. Bophelo ba ts'ebeletso ea seliba sa oli bo eketsehile ka makhetlo a 2 le makhetlo a 10, ka ho latellana. Bophelo ba ts'ebeletso ea stabilizer e holim'a carbide e entsoeng ka samente e pshatlehileng ke nako e le 1 ho feta ea electrode ea cast tungsten carbide, le makhetlo a 15 ho feta ea cobalt chromium tungsten electrode.

3. Sesebediswa sa mmele sa thaemane e bopang

Naheng ea habo rona, lisebelisoa tsa 'mele tsa boro ea daemane esale li lahleloa tungsten carbide. Ho tloha ka 1985, Tsamaiso ea North China Petroleum e ntse e akhela tungsten carbide e le 'mele oa ho cheka daemane naheng ea rona. Ho na le melemo e mengata ea ho sebelisa WC-Co particle alloy e le thepa ea moriti. Ha ho bapisoa le carbide ea tungsten, carbide e pshatlehileng e tiile haholoanyane ho kenngoeng ha daemane, e kopane haufi-ufi le 'mele oa tšepe,' me mochini oa ho phunya o boreleli ebile o le motle ka mor'a ho sebetsa.

4. Lisebelisoa tsa ho tšoasa liliba tsa oli le ho sila

Molamu oa welding o entsoe ka carbide e silafetseng le tšepe ea nickel silver alloy filler, ebe e fihla holim'a lisebelisoa tsa ho tšoasa litlhapi le ho sila ka oli ea oxyacetylene, e bapalang karolo e kholo haholo ho cheka oli.

5. Dip overfacing of blast furnace bell

The blast furnace bell e lula e le tlas'a ho ferekana ha tšepe ea tšepe, coke le limestone, 'me ho apara ho tebile haholo. Nakong e fetileng, lithupa tse phahameng tsa tšepe tsa chromium li ne li sebelisoa ho fokotsa ho roala ha tšepe. Tleloko ea sebōpi se phatlohileng e bophara ba limithara tse 5 le bophahamo ba li-cubic metres tse 5000 e ile ea kenngoa 'me ea behoa holim'a carbide e entsoeng ka samente. Bophelo ba ts'ebeletso ea bell ea sebopi se phatlohang ka mokhoa ona bo bolelele ba makhetlo a 3 ~ 8 ho feta bo nang le electrode e phahameng ea tšepe ea chromium.

6. Lehare la sakha le se nang meno

Lehare lena la sakha ha le na seretse, 'me moeli oa lona o sehang o entsoe ka likotoana tse se nang palo tsa carbide e entsoeng ka samente e kentsoeng letlapeng la tšepe. Lehare lena la sakha le bohale 'me le ka khaola lisebelisoa tse ngata tse thata ka ho fetisisa, ka katleho le ka moruo.

7. Bapa hlooho ea hamore le bolo ea tšepe

Carbide e entsoeng ka samente e silafetseng e hasana ka har'a hlobo ea ho lahla, tšepe e qhibilihisitsoeng e kenngoa 'me carbide e entsoeng ka samente e silafetseng e kopantsoe hammoho ho lahlela boholo bo sa tšoaneng ba geometri ea likarolo tse sa tsitsang. Likarolo tsa mofuta ona - ka kakaretso li sebelisa 20 ~ 30 kapa 40 ~ 60 mesh ea granular cemented carbide, cast and inlaid with cast cast steel ho molemo ho sebelisa tšepe ea manganese.

8. Sesebelisoa se entsoeng ka tšepe e entsoeng ka carbide

Phofo e silafetseng ea WC-Co alloy le phofo ea tšepe li tsoakoa ka ho lekana, li hatelloa le ho chesoa, ebe li kenngoa ka motsoako oa koporo ho etsa lisebelisoa tse kopantsoeng. Likarolo tse sa tsitsang tse entsoeng ka thepa ena li na le thepa e ntle ea mochine le ho hanyetsa ho apara.

9. High wear resistance bearing

Coarse crystal WC powder le WC-CO granular alloy li tsoakoa ka ho lekana ka karo-karolelano ea 60:40, li apesitsoe holim'a 'mele o nang le tšepe, ebe li kenngoa ka tšepe ea koporo,' me li entsoe ka mochini hore e be lesela le nang le khanyetso e phahameng.

10.Thermal spray welding hard phase additives

Theknoloji ea ho tjheseletsa ea "thermal spray" ea "self fluxing alloy powders" joalo ka tšepe, nickel le cobalt e ntse e nyoloha. Ho tse kaholimo tse fapaneng tse fapaneng tsa phofshoana ea alloy, eketsa palo e itseng ea 150-320 mesh granular cemented carbide powder, ebe o fafatsa welding, ka lebaka la likaroloana tsa carbide tse hasantsoeng ka lera la tjheseletsa la spray, ho hanyetsa ho roala ha lera la tjheseletsa la spray ke. e ile ea eketseha ka sekhahla. Ka mohlala, lehare la fan la ho qeta le entsoeng ka tšepe ea k'habone le ka sebelisoa likhoeli tse 4 feela, 'me bophelo ba tšebeletso bo eketsoa ho likhoeli tse 16 ka mor'a ente ea mashala ka phofshoana e entsoeng ka nickel-based self-fusing alloy powder e nang le 50% e sithabetseng carbide phofo. The scraper ea low alloy steel mixer, bophelo ba pele ke likhoeli tse 2 feela, 'me bophelo ba tšebeletso bo atolosoa ho fihlela likhoeli tse 12 ka mor'a ho tšela phofo ka phofo e ka holimo.

Haeba u thahasella lihlahisoa tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha, u ka khonaITEANYE LE RONAka mohala kapa poso ka letsohong le letšehali, kapaRE THUSOE MOKELEbotlaaseng ba thisleqephe.