Igiteranyo na Rock Los Angeles Imashini ya Abrosion
LL muri byose, tester angeles dister igira uruhare runini mugusuzuma ibikoresho biterankunga. Mugusuzuma iramba ryabo no kurwanya kwambara kwabo, bifasha kwemeza ko imishinga yo kubaka yubatswe ku rufatiro rukomeye. Mugihe icyifuzo cyibikoresho byiza bikomeje kwiyongera, akamaro k’urufatiro rwa Los Angeles Ikizamini cya Abyeles mu nganda ntigishobora gukandagira. Ubushobozi bwayo bwo gutanga amakuru yizewe ningirakamaro kurangiza neza imishinga yubwubatsi, amaherezo ifasha kurinda umutekano no kuramba mubikorwa remezo.
Ibipimo ngenderwaho:
1. Diameter yimbere ya silinderi × mong dorth: (711 ± 5) mm × × × × ± (508 ± 5) mm
Urukuta rw’urukuta: (12 ± 0.5) mm
Kugaburira Port Diameter: (150 ± 3) mm
Igice: (Ingano: (89 ± 2) mm, umubyimba: (25 ± 1) mm)
2. Imbaraga za moteri: 1.5 kw, umuvuduko wo kuzunguruka: 30 – 33 r / min
3. Impinduramatwara ya Recordic yandika byikora (mu buryo bwikora yerekana umubare wa silinderi uzunguruka)
4. Imipira y’icyuma: φ45.6 mm – φ47,6 mm, misa: 390 – 445 g
Gupakira:
Menya Kumenya Los Angeles
Los Angeles Divyester Ikizamini nikintu cyingenzi cyibikoresho byo kubaka nibikoresho byinganda zipima. Yashizweho kugirango isuzume imbaraga no kuramba kwa comgretret, nibikoresho byingenzi mumusaruro wa beto na asfalt. Imashini yigana kwambara no gutanyagura gukusanya mugihe cyo gutwara no gukoresha, gutanga ubushishozi bwingenzi mumikorere yabo mubisabwa byisi.
Inzira yo kwipimisha zirimo gushyira umubare wapimwe wingengangere hamwe ningoma izunguruka hamwe nimipira yicyuma. Nkuko ingoma izunguruka, igiteranyo cyogongana hamwe nimipira yicyuma nimbere yingoma, bigatera kwambara no gutesha agaciro. Nyuma yumubare wateganijwe ko kuzunguruka, igiteranyo cyakuweho kandi umubare wambara upimwa. Iki gipimo ubusanzwe kigaragazwa nkijanisha ryuburemere bwambere bwicyitegererezo kandi cyitwa Los Angeles Agaciro (Laav).
Akamaro ka Imashini ya abgeles ni ubushobozi bwo guhanura ubuzima no gutuza ibikoresho byo kubaka. Indangagaciro za Laav zerekana ko igiteranyo kiraramba, kikaba gikomeye kumishinga isaba imishinga isaba ibikoresho byimikorere, nkinzira nyabagendwa n’ibiraro. Ibinyuranye, indangagaciro zo hejuru za Laav zerekana ko igiteranyo kidashobora kwihanganira gukomera, bishoboka ko biganisha ku kunanirwa imburagihe.
Usibye ibyifuzo byayo bifatika, Los Angeles Dister nanone nuburyo bwikizamini cyemewe nimiryango myinshi harimo ASTM (Umuryango wa Amerika kugirango ugerageze nibikoresho). Ibi bipimo byemeza ko bidahamye kandi kwizerwa kubisubizo byikizamini, bikabigira igikoresho cyingenzi kuba injeniyeri numwuga wo kugenzura ubuziranenge.
Muri make, Los Angeles Ikizamini kigira uruhare runini mugusuzuma ubwiza bwubwubatsi. Itanga ibipimo byiringirwa byizewe bifasha kwemeza imishinga remezo iheruka, amaherezo ikagira uruhare runini mu baturage bafite umutekano, benshi barwaye.
Imashini ya abgeles ya los angeles ikoreshwa mugupima imibereho myiza ya minisiteri ituruka kubikorwa birimo kubikorwa birimo ibyuma birimo amabuye yicyuma birimo igipimo nkamakimbirane n’amabuye y’agaciro no kwambara. Ikizamini kirimo icyitegererezo cyo guteranya kuri ABUSion ukoresheje imipira y’inyenga mu ngoma izunguruka. Ibihombo bya abIons byapimwe nkijanisha ryuburemere bwicyitegererezo cyambere, byerekana iherezo ryamaguranga hamwe nibikwiye kubisabwa bitandukanye. Iki kizamini kigena ubuziranenge no kuramba kw’ibikoresho bikoreshwa mu kubaka umuhanda, umusaruro wa beto, hamwe nizindi mishinga yubuhanga.
Ijwi ry’Ibimenyetso: Ibi bifasha kugabanya urusaku mugihe cyo gukora, gutanga ibidukikije bigeragezwa.
Kugenzura Panel: yemerera kugenzura byoroshye no guhindura umuvuduko wingoma kandi ukurikirana inzira yo kugerageza.
Kwakira tray: ikusanya imyanya igiteranyo na abrasion imyanda mugihe cyo kwipimisha, kugirango isuku yoroshye nisesengura nyuma.
Umuvuduko w’ingoma 31 – 33 RPM: Ingoma izunguruka ikora ku muvuduko runaka kugira ngo hamenyekane ibintu bihamye kandi byuzuye.
ASTM, Aashto, Uni, ibirego byatanzweho (urutonde rwa 12 nomero. IHitamo Imbere yingoma, umubare wihariye wibice cyangwa imipira ishyizwe. Iyi mipira ifite diameter isanzwe kandi ikoreshwa mugukemura icyitegererezo cyo gukusanya kurimbukirana, ingaruka, no gusya.
ASTM C131: Uburyo bwikizamini Ubu buryo busanzwe bwo kuyobora ikizamini cya Los Angeles, gisuzuma gukomera, gukomera, kandi kuramba byubusa binini binini (mubisanzwe bikoreshwa muri bearse (mubisanzwe bikoreshwa muri beto ningaruka mumashini ya Los Angeles.
EN 1097-2: Ibipimo byu Burayi bijyanye na "ibizamini byerekana imitungo kandi yumubiri. Kugena uburyo burambuye bwo gukora imashini
Kwitegura:
Shaka icyitegererezo gihagarariye cyibintu biteranya kugirango bigeragezwe. Icyitegererezo kigomba kuba kinini bihagije kugirango utange ibisubizo byingenzi.
Menya neza ko icyitegererezo gifite isuku, idafite umukungugu, kandi cyumye neza kugirango ukureho ubushuhe.
Gutegura ibizamini byikizamini:
Shiraho imashini ya los angeles ukurikije amabwiriza yabakozwe.
Shira umubare wihariye wibice cyangwa imipira (mubisanzwe hagati ya 12 na 48) imbere yingoma izunguruka.
Menya neza ko ingoma ishizwe neza kandi ishoboye kuzunguruka itambitse hafi ya axis.
Ikizamini cyo gupakira:
Gupima umubare ukwiye wa aggregate nkuru ukurikije ibisobanuro byikizamini (mubisanzwe hagati ya garama 5.000 na 10,000).
Shira icyitegererezo gitera icyitegererezo hamwe n’ingoma izunguruka hamwe nicyuma.
Igikorwa cy’ibizamini:
Funga ingoma kugirango wirinde guswera mugihe cyo kwipimisha.
Tangira kuzunguruka yingoma ku muvuduko wihariye, mubisanzwe hagati ya 31 na 33 ku mpinduramatwara kumunota (RPM).
Emerera ingoma kuzenguruka umubare wateganijwe wa revolisiyo, mubisanzwe hagati ya 500 na 1000.
Iherezo ryikizamini:
Nyuma yumubare wagenwe wa revolisiyo, uhagarike kuzunguruka ingoma.
Witonze ukureho icyitegererezo cyingoma kuva mungoma hanyuma uyishyireho tray cyangwa ibikoresho.
Kusanya ibice byiza cyangwa imyanda byakozwe mugihe cyikizamini kugirango isesengura.
Gupima no kubara:
Gupima icyitegererezo cyakusanyirijwe hamwe hanyuma wandike uburemere neza.
Kubara igihombo cya marasion nkijanisha ryuburemere bwumwimerere ukoresheje formulaire: Gutakaza Abrosion (%) ibiro biremereye) / uburemere bwambere) × 100
Gutanga raporo:
Menyesha ibisubizo by’ikizamini, harimo na Awasion igihombo cya Aburamu, hamwe n’amakuru ayo ari yo yose nk’ubwoko bw’ikigereranyo, ibizamini, n’ibizamini byakurikiyeho.
Igenzura ryiza
Menya neza ko inzira yikizamini ikorwa hakurikijwe ibipimo bikwiye (urugero, ASTM C131, EG 1097-2) kandi byubahirijwe ibisobanuro cyangwa amabwiriza.
Kora kalibration isanzwe no kubungabunga imashini ya los angeles kugirango hamenyekane ibisubizo byukuri kandi byizewe.
