ʻO Vickers paʻakikī paʻakikī

1 hoʻomākaukau ma mua o ka ho'āʻoʻana

1)ʻO ka Tester paʻakikī a me ka Indenter i hoʻohanaʻia no ka hana paʻakikī paʻakikī e hoʻokō me nā hāʻawiʻana o GB / T4340.2;

2) pono e mālamaʻia ka mahana o ka lumi i loko o ka laulā o 10 ~ 35 ℃. No nā hoʻokolohua me nā koi kūpono kiʻekiʻe, pono e mālamaʻia ma (23 ± 5) ℃.

2 mau'āpana

1) Pono keʻano o ka sample e pālahalaha a nani hoʻi. Ua manaʻoʻia e hiki ai i keʻano o ka shocple ka paʻakikī e hoʻokō i nā koi:ʻoi aku ka waiwai nui nā mea liʻiliʻi liʻiliʻi e loaʻa ai nā mea hoʻonaninani liʻiliʻi i ka simple 0.2 micro vicpers paʻakikī sample sample 0.1 (ra) / μm

2) No nā mea liʻiliʻi liʻiliʻi liʻiliʻi a me nā'āpana vickers i kohoʻia, ua'ōleloʻia e koho i ke kūpono kūpono a me ka politika kūpono e like me keʻano o keʻano o keʻano.

3)ʻO ka mānoanoa o ka sample a iʻole ka hōʻailona hōʻailona e pono ma ka liʻiliʻi loa 1.5 mau manawa i ka lōʻihi o ka diagonal lōʻihi

4) I ka wā e hoʻohana ai i nā mea liʻiliʻi a me nā mea nani o nā micro e ho'āʻo ai, inā he liʻiliʻi paha ka hoʻohālike, e hoʻopiliʻia a hoʻopiliʻia paha keʻano ma mua o ka ho'āʻoʻana.

3Kūlana hōʻike

1) koho i ka ikaika hoʻokolohua: E like me ka paʻakikī, ka mānoanoa, ka nui, ka nui, etc. o ka hōʻike hōʻike hōʻike i hōʻikeʻia no ka hōʻike. . ^.

2)ʻO ka manawa noi noi noi noi:ʻo ka manawa mai ka hoʻomakaʻana o ka noiʻana e noi ai i ka pauʻana o ka noiʻana i loko o 2 ~ 10 s. No nā mea liʻiliʻi liʻiliʻi liʻiliʻi a me nā mickes haʻuki paʻakikī paʻakikī,ʻaʻole pono ka wikiwiki o ka wikiwiki ma mua o 0.2 mm / s. ʻO ka ho'āʻoʻana e hoʻopaʻa ana i ka manawa he 10 ~ 15 s. No nā mea haʻahaʻa haʻahaʻa, hiki ke hoʻonuiʻia ka manawa paʻa, akā pono ka hewa i loko o 2.

3) kahi mamao mai ke kikowaena o ka indentation i ka lihi o ka sample: kila keleawe ʻO nā metala kukui, alakaʻi,ʻo Tin a me kā lākou mau a me ko lākou mau alloys ka liʻiliʻi o 3 mau manawa ka lōʻihi o ke diagonal o ka huhū. ʻO ka mamao ma waena o nā kikowaena o nā mea i hoʻopiliʻiaʻelua: no ka mea kila, keleawe No nā metala kukui, alakaʻi, tin a me kā lākou mau a me ko lākou mau alloys, ma kahi o 6 mau manawa ka lōʻihi o keʻano diagonal

4) E kau i ka artithmetic o ka lōʻihi o nā diagonalsʻelua, a loaʻa i ka waiwai paʻakikī e like me ka waiwai paʻakikī e like me ka'ōlelo paʻakikī e like me kaʻano paʻakikī e like me keʻano paʻakikī.

ʻO kaʻokoʻa ma ka lōʻihi o ka lōʻihi o nā diagonalsʻelua o ka hoʻonuiʻana ma ka mokuleleʻaʻole eʻoi aku ma mua o 5% o ka nui o nā diagonals. Ināʻoi aku ka nui, pono ia e hoʻomaopopoʻia i ka hōʻike hōʻike.

5) I ka wā e ho'āʻo ai ma luna o kahi'āpana pākuhi papaʻi, pono e hoʻoponoponoʻia nā hopena e like me ka papaʻaina.

6) Ma ka laulā, ua'ōleloʻia e hōʻike i nā kumu paʻakikī paʻakikī oʻekolu mau kiʻi no kēlā me kēia hoʻohālike.

4ʻO ka Vickers paʻakikī Tester Classification

Aia he 2 mauʻano maʻamau i hoʻohana pinepineʻia nā mea paʻakikī paʻakikī. ʻO kēia ka mea i hoʻomaka ai i ka hana maʻamau i hoʻohana pinepineʻia i ka hoʻohanaʻana i ka hoʻohanaʻana

1.ʻO kaʻano ana eypidement;

2,ʻano'ōnaehana'ōnaehana

Helu 1: Eypiece Eypiece i nā hiʻohiʻona: E hoʻohana i ka eyepiece e ana. Hoʻohana:ʻO ka mīkini e hana ai (Diamond ◆ Key), aʻo ka lōʻihi o keʻano o ka diagonal o ke daimana e loaʻa ai ka waiwai paʻakikī.

Ka Palapala 2: Nā Kūlana Kūʻai Kūʻai: Nā hiʻohiʻona: hoʻohana i ka polokalamu paʻakikī e ana; kūpono a maʻalahi hoʻi i nā maka; hiki ke ana i ka paʻakikī, ka lōʻihi, mālama i nā kiʻi indentication, e hoʻopili ana i ka mea hoʻopukapuka, a me ka hōʻikeʻana o ka mīkini i ke kamepiula.

5Papanaehana: 4 Nā Kūlana Kūʻai,ʻO ka Pūnaewele Turret Control Land Version, Semi-Automatic Version, a me ka mana piha.

1.

Hiki ke ana i ka paʻakikī, ka lōʻihi, mālama i nā kiʻi indentation, nā hōʻike hōʻike, etc .;

2.ʻO ka polokalamu Turret Otcondly Turret i hiki ke kāohi i ka Tester Tester Turret Turret
3.semi-moltitic Version me ka papa hana uila xy Ma kahi o ka hana Turret Turret i hanaʻia, hiki iā ia ke hoʻonohonoho i ka polokalamu a me nā kuhi,ʻo ke anaʻana, etc.;
4.ʻO ka mana kikowaena me ka papa hana uila xyric xy, 3d platching pahu, z-axis Ma kahi o ka hana semi-automatic hana, loaʻa pū ka polokalamu a Z-axis i ka hana;

6Pehea e koho ai i kahi hana paʻakikī kūpono

ʻO ke kumukūʻai o nā mea paʻakikī o nā mea hana paʻakikī e like me ka loli ma muli o ka hoʻonohonohoʻana a me ka hana.

1. Inā makemakeʻoe e koho i ka uku, a laila hiki iāʻoe ke koho:

Nā mea hana me kahi'āpana licd liʻiliʻi a me nā palapala diagonal manual ma o ka eyepiece;

2, inā makemakeʻoe e koho i kahi mea kūpono-kūpono, a laila hiki iāʻoe ke koho:

Nā mea hana me ka pale lcd nui, he eyepiece me kahi hālāwai kamepiula, a me ka mea paʻi i kūkuluʻia;

3. Inā makemakeʻoe i kahi mea hou aʻe, a laila hiki iāʻoe ke koho:

Nā mea hana me kahi pale pā hale, he sensor paʻa, kahi eyepiece me kahi mea paʻi uila

4. Inā manaʻoʻoe he mea hoʻowalewale ia e ana me kahi eyepiece, a laila hiki iāʻoe ke koho:

Hoʻohālikelikeʻia me kahi'ōnaehana hoʻoiho kiʻi kiʻi CCD, e ana ma kahi kamepiula me ka nānāʻoleʻana i ka eyepiece, a me ka wikiwiki, a wikiwiki hoʻi. Hiki iāʻoe ke hana hou i nā hōʻike a mālama i nā kiʻi indeation, etc.

5. Inā makemakeʻoe i ka hana maʻalahi a me ka automat kiʻekiʻe, a laila hiki iāʻoe ke koho:

ʻO nā mea paʻakikī a me nā mea hana paʻakikī paʻakikī

Nā hiʻohiʻona: E hoʻonohonoho i ka spacing a me ka helu o nā kuhi, a me ka hoʻomau mauʻana, a me ke ana pinepine.