Karolo ea Bohlokoa ea Li-Drill Bits tse Ncha tsa Carbide-Linotlolo tsa Carbide

2024-01-02 Share

Karolo ea Bohlokoa ea Li-Drill Bits tse Ncha tsa Carbide-Linotlolo tsa Carbide

The Key Component of New Carbide Drill Bits—Carbide Nozzles

Nozzle ke karolo ea bohlokoa ea "carbide drill bit" e ncha, 'me ts'ebetso ea eona e laola ka ho toba bokhoni ba ho phunya mafika. Hobane nozzle e kentsoe ka har'a sekhechana se secha sa samente sa carbide 'me bolelele ba sona le bophara ba kantle bo lekanyelitsoe, litekanyetso tse teng tsa moralo oa liindasteri li loketse maemo a sa lekanyetsoang, kahoo molomo o tlameha ho etsoa ho hlahisa phello e ntle ka ho fetisisa ea ho phunya. jete. Tlas'a semelo se ikhethileng sa boenjiniere sa boholo bo lekanyelitsoeng ba nozzle, moralo oa nozzle oa hlokahala ho fihlela litlhoko tse latelang:

① Ha ho hlokahala matla a maholo a jete, ho molemo, e le hore lefika le thata le ka robeha. Ka nako e ts'oanang, ho boetse hoa hlokahala hore jet stream e be e teteaneng ka hohle kamoo ho ka khonehang, e leng se ka thibelang ka katleho ho kena-kenana le karolo e etellang pele ea ho phunya jet stream. Boima ba jete bo bolela hore ka mor'a hore jete e tlohe molomong, ho kopana ho molemo 'me angle ea ho arohana ea jete e nyenyane. Empa ka nako e ts'oanang, ho boetse hoa hlokahala hore sebaka sa khoholeho ea jete se be seholo ka ho lekaneng, e le hore lejoe le ka senyeha pele bakeng sa karolo e etellang pele, 'me matla a sesebelisoa a ka fokotsoa haholo.

Sebopeho sa motheo sa jete ka mor'a hore se tlohe molomong: haholo-holo se kenyelletsa karolo ea pele le karolo ea motheo, 'me ho na le karolo ea ho senya ka mor'a karolo ea motheo, empa jete karolong ena e robehile marotholi a metsi. Ho na le sebaka sa conical iso-kinetic flow core karolong ea pele, e ntseng e boloka lebelo la ente ea pele. Karolo e 'ngoe le e' ngoe e na le mesebetsi e fapaneng ea likopo tse sebetsang tsa boenjiniere, karolo ea pele e loketse ho khaola le ho senya thepa, karolo ea motheo e loketse ho sebetsana le holim'a metsi, ho hloekisa, ho tlosa mafome, joalo-joalo, 'me karolo ea ho senya e sebelisoa haholo-holo bakeng sa ho pholile le ho tlosa lerōle. . Thutong ena, karolo ea mantlha ea jete e sebelisoa haholo ho pshatla majoe. Ka hona, moralo oa nozzle o lokela ho etsa hore karolo ea mantlha ea jete e be telele kamoo ho ka khonehang, e leng se ka etsang hore jete e be le matla a matla a khoholeho e hole. Mokotla o molelele oa iso-velocity o thusa hore abrasive e tsoele pele ho potlakisa ka mor'a hore e tlohe molomong, kahoo e ntlafatsa lebelo la likaroloana tsa abrasive. Boima ba jete bo amana haholo-holo le sekhutlo sa konteraka ea molomo oa molomo, 'me ho lokela ho khethoa hore ho khethoe sebaka se loketseng sa ho koala sekheo moralong oa molomo.

②Ho netefatsa hore bophelo ba nozzle bo ka fihlela litlhoko tsa boenjiniere. Ka moralo o utloahalang oa moralo le khetho ea thepa, bophelo ba tšebeletso ea nozzle bo tsamaisana le bophelo ba ho cheka, 'me ka nako e ts'oanang, moruo o nahanoa,' me lisebelisoa tse finyellang litlhoko li khethoa ho latela theko e utloahalang.

② Nozzle ke mokelikeli o tiileng oa mekhahlelo e 'meli e phallang ka lebelo le phahameng, molomo o roala ka potlako, kahoo thepa ea molomo e na le litlhoko tse phahameng, molomo o lokela ho ba le matla a mochine le ho hanyetsa ho apara hantle le ho hanyetsa kutu. Hona joale, hangata ho sebelisoa tungsten carbide, daemane le mabenyane a maiketsetso. Ho thatafala ha nozzle ea carbide e entsoeng ka samente e ka fihla ho HRC93, matla a khatello a ka fihla ho 6000MPa, 'me e na le khanyetso e matla ea ho apara. Li-nozzles tsa Tungsten carbide li entsoe ka mokhoa oa metallurgy oa phofo, 'me li-nozzles li bōptjoa ka tšepe ea tšepe.

③ boima ba taemane bo phahame haholo, boima ba Mohs ba 10, le bokhoni ba ho senya cavitation, bophelo bo bolelele ho feta tungsten carbide, empa ka lebaka la sebopeho se thata, ho nepahala ha polishing ho tlaase, boleng ba jete bo tšoana le tungsten carbide nozzle. , theko e theko e boima haholo, ha ho nahanoa hore moruo o ka tlohela thepa ena. Ho na le mefuta e mengata ea mahakoe a maiketsetso, joalo ka safire, lirubi, joalo-joalo. Boima bo phahameng, le ho hanyetsa ho matla ha metsi a jet abrasion, empa ke thepa e brittle, e robehang habonolo. Ho kopanya boleng ba li-nozzles tsa jet, bothata ba ho sebetsa, theko le litšenyehelo, k'hamphani ea rona e sebelisa thepa ea tungsten carbide ho etsa li-nozzles.

ZZBETTER e hlahisa mefuta e fapaneng ea li-nozzles tsa carbide, tse ka fihlelang litlhoko tsa bareki ba rona ba tsoang liindastering le masimong a fapaneng. Re ka boela ra etsa tse sa tloaelehang hammoho le lihlahisoa tse ling tsa tungsten carbide. Rea u amohela ho etela sebaka sa rona sa Marang-rang haeba u thahasella: www.zzbetter.com. Ena ke lengolo-tsoibila la ka:[email protected]

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