Ikizamini cya HS Shore Hardness kuri Carbon Brush Block

Uduce tw'uburoso bwa karuboni twavuzwe hano hepfo ni ingero zoherejwe n'umukiriya wacu, zisaba gupimwa ubukana bwa Shore HS.

Dukoresha icyuma gipima ubukana bwa Shore cyagaragajwe haruguru kugira ngo dukore isuzuma ry'ubukana ku ngero z'umukiriya.

Iki gipimo cy’ubukana bw’inkombe ku biti bya karuboni ni ikizamini cy’ubukana bw’inkombe ku buryo buhinduka. Indabyo ya diyama ifite uburemere buhamye igwa mu buryo busanzwe ikava ku burebure busanzwe kugira ngo ikore ku buso bw’ikirahuri cya karuboni. Agaciro k’ubukana bw’inkombe (HS/HSD) gahindurwa hashingiwe ku burebure bw’inkombe ku gikoresho. Isesengura ry’ubukana ryerekana neza ubucucike, icyerekezo cya grafiti, imiterere y’imyenge n’ubudahangarwa bw’ubukana bw’inkombe ku buso.

Ibisabwa ku bipimo ngenderwaho mu gupima

Agace ka karuboni kagomba kugira ubugari bwa mm 5. Impapuro nto, uduce duto n'ibice bya karuboni bifite inkuta nto ntibyemewe gupimwa. Ubugari budahagije butera guhindagurika no guhinduka kw'ingero, bigatuma imiterere y'ubukomere bukabije iba ikomeye. Ubuso bwapimwe bugomba kuba buringaniye, budafite imyenge, umukungugu n'udusimba duto, hamwe n'ubugari bwa Ra ≤ 3.2 μm. Ubuso bubi kandi bufite imyenge bufata ingufu z'ingaruka, bigatuma ubukomere budapimwa neza.

Ibyiza by'iki gipimo cy'ubukana bw'inyanja

Iyi mashini ipima ubukana bwa Shore irahendutse kandi yoroshye kuyikoresha, nta kintu na kimwe gikenewe kugira ngo habeho igeragezwa rihuye. Ibice binini bya karuboni, amatafari ya karuboni n'ibice by'ubusa bishobora gupimwa ahantu hatabayeho gukata ingero. Birakwiriye kugenzurwa aho ibicuruzwa bikorerwa no kwemerwa aho hantu.

Isuzuma ritangiza ibidukikije rikozwe neza cyane

Ibimenyetso biraboneka mu masegonda make, ni byiza cyane mu gupima uburemere bwihuse. Ingano y'ingaruka iba nto cyane ariko ntiyongere kwangiza ubuso bw'ibikoresho, bityo nta ngaruka mbi isigira ku mikorere n'iteranywa ry'ibikoresho nyuma yo gupima.

Amabwiriza yo Kwirinda

Icyitonderwa ni uko iki gipimo cy’ubukana gifite imbogamizi ugereranije n’ikizamini cy’ubukana butaziguye mu bijyanye n’ubuziranenge: amakuru y’ikizamini akwirakwira mu buryo busanzwe. Ibisubizo by’ikizamini bigira ingaruka zikomeye ku bugari bw’igikoresho, imiterere y’ubuso bw’udukingirizo twa karuboni, imyenge y’imbere n’icyerekezo cy’udukingirizo twa karuboni. Agaciro k’ikizamini cy’ingingo nyinshi ku gipimo kimwe karahindagurika cyane. Amakuru y’ubukana agereranywa gusa n’udukingirizo twa karuboni dufite modulus isa n’imiterere y’udukingirizo. Agaciro k’ikizamini cy’udukingirizo twa karuboni dufite formula zitandukanye cyangwa dogere za grafitisation ntigashobora kwitabwaho mu buryo butaziguye.

Mu gihe cyo gupima, uduce duto dutondeka mu cyerekezo runaka mu gihe cyo gushushanya bloki ya karuboni, bigatuma habaho agaciro gatandukanye ko gusubira inyuma gahwanye kandi gagororotse ku cyerekezo cyo gushushanya. Icyerekezo gihamye cyo gupima kigomba gukoreshwa mu gihe cyo gupima; bitabaye ibyo, amakuru y'ikizamini nta gaciro azaba afite.