Idanwo lile Rockwell ti pin si idanwo lile Rockwell ati pereficial
Idanwo lile ruckwell.
Afiwe ti Ijẹrisi lile Rockwell ti o nira Burwell ati Alabojuto Frivery Dravely:
Agbara idanwo ti dokita lile Rockwell: 60kg, 100kg, 150kg;
Agbara Idanwo ti Idanwo lile Rokerwicent Frashness Ijẹri lile lile: 15kg, 30kg, 45kg;
Iwọn ti onisẹ lile rubwell lile: HRA, HRB, HRC ati awọn iru awọn irẹjẹ miiran;
Asekale ti superwell lile Rockwell resiserve: hr15n, HR30, HR45N, HR15T
ati awọn irẹjẹ mejeeji 15;
Awọn oriṣi meji ti o jẹ iṣeduro lile ti o ni iṣe, ọna kika, ilana idanwo, ifihan mẹrin ti o kere ju, awọn ipele mẹrin ti o kere ju, awọn ipele mẹrin ti o kere ju, awọn ipele mẹrin ti o kere ju, awọn ipele mẹrin ti o kere ju, awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ, nitorinaa awọn ipele ti o ni agbara pupọ
Ohun elo ti Ijẹrisi lile Rockwell ṣiṣu:
Dara fun ṣiṣu, roba lile, ohun elo ija, asini sintetiki, aluminiom tinlom, paali ati ipinnu awọn ohun elo miiran.
Awọn irẹjẹ idanwo akọkọ: Hre, HRL, HRM, HRR;
Iwọn wiwọn: 70-100hw, 50-115hrl, 50-115hrm, 50-115 owurọ;
Awọn oriṣi akọkọ mẹta wa ti Indender lileral lile ti Ra Rockwell, lẹsẹsẹ: irin Intedenter: 1/8 ", 1/2", 1/2 ".
Kilasiti: Alabojuto lile lile Rokerwell ni ibamu si iwọn ti adaṣe ni a pin si: Olumulo Ra Rockwell Hardness Ijẹri lile lile, Ifihan Dirtral Rockwell Hurness Ratò 3. Ipo kika: Afowoyi ti tẹ kika kika, ifihan oni-nọmba jẹ kika ifọwọkan laifọwọyi kika kika laifọwọyi;
Awọn igbesẹ idanwo Idanwo lile Rockwell fun pilasitik, pẹlu boṣewa Rockwell boṣewa ASTM D785 fun awọn pilasiti, boṣewa Kannada Rockwell 1,, JB7409 fun awọn pilasitik.
HRA - Dara fun idanwo lile ti lile tabi awọn ohun elo ti o nipọn, gẹgẹ bi carbide, irin alagbara, irin awọn ila, tinrin, bbl
Hrb- o dara fun idanwo ti awọn ohun elo lile lile, gẹgẹ bi alabọde ati awọn idẹ ẹhin kekere, ọpọlọpọ awọn bronzin, awọn ọpọlọpọ awọn ohun-elo ati ti ogbo.
Hrc -seitoable fun idanwo aaye erogba irin, irin irin ati irin irin ati iwọn otutu otutu, ati pe fun wiwọn irin simẹnti billed, Titanium alloy ati bẹbẹ lọ.
Hrd- o dara fun ijinle titẹ laarin awọn ohun elo oriṣiriṣi awọn ohun elo, bii dada Itọju Itọju ooru to lagbara, okuta nla ti a de si simẹnti irin.
Hre- ti o dara fun idanwo irin ti o gbooro, aluminiomu alloy, magnẹuseum alloy, ti n ni gbogbo alloy ati awọn irin rirọ miiran.
Hrf- Ti o dara fun idẹ ti o nira, Red Ejò, GBOLILUM Gbogbogbo Gbogbogbo, bbl.
Hrh- dara fun awọn alloys irin rirọ bii aluminiomu, sinkii ati itọsọna.
HRK- o dara fun gbigba awọn alubosa ati awọn ohun elo irin rirọ miiran.
Akoko ifiweranṣẹ: Jul-01-2024
