$Mabhora egirazi ane ma indekisi e refractive e 1.9 uye 2.2 Mufananidzo Unoratidzwa$

Mabhora egirazi ane ma indekisi e refractive e1.9 ne2.2

Tsananguro pfupi:

Junda girazi bead rudzi rwekuputira simbi pamusoro, kunyanya kugadzira simbi nekuipukuta. Kuputira simbi kunochenesa pamusoro zvakanyanya kubvisa pendi, ngura nezvimwe zvinofukidza.

Sandblasting Glass Beads

Magirazi egirazi ekuisa chiratidzo pamusoro pemigwagwa

Kukuya Magirasi eGirazi

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Ruzivo rweChigadzirwa

Vhidhiyo yemabhora egirazi

Matagi eChigadzirwa

Sandblasting Glass Beads

Junda girazi bead rudzi rwekuputira simbi pamusoro, kunyanya kugadzira simbi nekuipukuta. Kuputira simbi kunochenesa pamusoro zvakanyanya kubvisa pendi, ngura nezvimwe zvinofukidza.
Maitiro ekuputira magirazi haana njodzi kunharaunda uye haana makemikari uye anogona kushandiswa kuona zvikanganiso zveweld uye solder. Zvakanakira kushandisa girazi bead blasting zvinosanganisira:
●Magiredhi akasiyana-siyana anowanikwa kumabasa akasiyana uye ma profiles.
●Hazvikanganisi mapendi sezvo zvisingashande.
●Hazvisiyi zvasara kana tsvina yakaiswa mukati, uye hazvikonzeriwo shanduko yehukuru hwepamusoro.
●Kudzivirira ngura kwakavandudzwa uye kugona kubvisa zvikanganiso pamusoro.
●Hapana kristalline silica inoonekwa.

Inoshanda sei?
Kuputira magirazi eJunda kunonyanya kushandisa magirazi akapfava ehukuru hwakasiyana-siyana padanho rakasiyana rekumanikidzwa. Magirazi madiki anoita kuti pave nepamusoro pakanaka nepo mabhora makuru achigadzira magumo akajeka.
Magirazi haabvisi simbi yepakutanga kana kupinza pamusoro. Achaita kuti chigadziko chive chakafanana uye chiri nani ukuwo achiwedzera kupenya kana kupenya.
Iine mashandisirwo akasiyana-siyana, anosanganisira:
●Kupedzisa: Inogona kushandiswa pazvinhu zvakasiyana-siyana, zvinosanganisira simbi, girazi, plastiki nerabha.
●Kuchenesa: Pasina kukonzera shanduko yehukuru hwechiso, kuputira magirazi kunobvisa/kuchenesa zvinhu zvisiri zvekunze.
●Kubvisa maburi: Kuti zviunganidzwe uye zvishande, makona nemipendero zvingada kubviswa maburi. Kuputika kwemabhurugwa egirazi kunogona kubvisa maburi nemipendero ine minhenga ukuwo simbi yepasi isingabviswi pamusoro.
●Kuboora: Kuboora kunoenderera mberi nehupenyu hwezvikamu zvesimbi nekurwisa kutsemuka kwezvinonetsa uye ngura.

Magirazi egirazi ekuisa chiratidzo pamusoro pemigwagwa

Magirazi eJunda Road anogadzirwa nejecha regirazi, girazi rakaora sezvinhu zvakabikwa, mushure mekunyunguduka kwekupisa kwakanyanya uye akaumba magirazi madiki, pasi pemaikorosikopu akaita sedenderedzwa risina ruvara, dhayamita iri pakati pe75 microns kusvika 1400 microns, pari zvino ari mukugadzirwa kukuru kwemagirazi egirazi anoratidzwa nemugwagwa nenzira inoyangarara.

Magirazi eJunda Road anonyanya kushandiswa mumhando yekupisa yakajairika, imwe sezvinhu zvakasanganiswa, inogona kuve nechokwadi chekuti chiratidzo ichi chinoonekwa munguva yehupenyu hwekufungisisa, imwe iri pamusoro pechivakwa chekucherechedza, inogona kuita mhedzisiro yekuratidzira.

Magirazi egirazi anoshandiswa semhando yepamusoro, zvinhu zvakasikwa zviri kunze kwemagirazi, zvichiita kuti magirazi egirazi asanyanya kunyorovesa guruva riri mumhepo, nekuda kwekuti magirazi egirazi ane chinhu chakasiyana chekubatanidza, mabhora anovandudzwa uye simba rekuputira rinogona kudzivirira mamwe magirazi madiki kuti asaputire, nekuda kwebasa rayo rekutenderera, kana uchishandisa magirazi anoyangarara pamusoro, ane nzvimbo yakakura, anogona kuwedzera mwero wekushandiswa kweanopfuura 30%, ikozvino magirazi egirazi anopenya ave chinhu chisingadzoreki chinoratidza muzvigadzirwa zvekuchengetedza mugwagwa.

Tinogona kupa magirazi ane indekisi yakasiyana ye refractive ye1.53, 1.72, 1.93 nezvimwewo, Tinogonawo kupa magirazi ane mwero wakasiyana-siyana wenyika, kana zvichienderana nehukuru hwakapihwa nevatengi.

Tinopa magirazi anotevera akajairika
Standard yeChinese: GB / T 24722 - 2009 Nhamba 1, 2, 3
Muyero weKorea: KSL 2521 Nhamba 1 ne2
Standard yeBritain: BS6088 Kirasi A neB
Chiyero cheAmerica: AASHTO M247 mhando 1 uye mhando 2
Muyero weEurope: EN1423 uye EN1424
Chiyero cheTurkey: TS EN1423
Muganho weNew Zealand: NZS2009: 2002
Taiwan Standard: CNS
Chiyero cheJapan: JIS R3301
Standard yeAustralia Standard yeAustralia: A, B, C, D

Kukuya Magirasi eGirazi

Junda Grinding glass bead rudzi rwegirazi rine saizi yakaenzana, pamusoro payo pakapfava, kuomarara kwakanyanya uye kugadzikana kwakanaka kwemakemikari. Mabhora ekukuya anowanzo kuve mabhora egirazi ane saizi yezvidimbu zvinopfuura 1mm. Haana ruvara uye anoonekera uye ibhora rakachena. Rinoshandiswa zvakanyanya mudhayi, pendi, inki, indasitiri yemakemikari uye zvimwe zvinoshandiswa mukuparadzira, kugaya nekuzadza zvinhu.
Tinogona kupa saizi ye 0.8 1.2, 1.0, 1.5, 1.5, 2.0, 2.0, 2.5, 2.5, 3.0, 3.0, 3.5 mm yeizvi zvishoma.
Zvakare zvinoenderana nezvinodiwa nevatengi.

Kushandiswa
1.Beads inorova zvikamu zvendege, kubvisa kushushikana kwayo, kuwedzera simba rekuneta, uye kuderedza kukweshana nekupfeka;
2.Kurapa kweanodic uye electroplating isati yagadziriswa, pamwe nekuchenesa kunogona kuwedzera kunamira;
3. Kuchenesa mapaipi esimbi isina ngura ekuwelda uye kubvisa mavanga pamusoro pechinhu uye mamwe maitiro ekugadzirisa runako;
4. Kuchenesa nekubvisa ngura yeforoma yekucheka waya;
5. Kubvisa chiumbwa cherabha;

Magadzirirwo ehunyanzvi

Purojekiti		Hunhu
Kuumbwa kwemakemikari%	SiO2	>72%
	CaO	>8%
	Na2O	<14%
	MgO	>2.5%
	Al2O3	0.5-2.0%
	Fe2O3	0.15%
	Zvimwe	2.0%
Index yeRefractive		Nhamba ≥1.5%
Kuwanda kwevanhu		2.4-2.6g/cm3
Kugoverwa kwehukuru		Saizi yakakura ≤5% pasi pehukuru ≤10%
Dhayamita yewaya		0.03-0.4mm
Kugara kwenguva refu		3-5%
Kuoma		6-7 MOHS; 46HRC
Kuomarara kudiki		≥650kg/cm3
Kutenderera		Mwero we ≥85%
Chitarisiko		isina ruvara, girazi rinoonekera pasina tsvina, Rakatenderera uye rakatsetseka
Kushandiswa		1. Kukuya 2. Pendi yekumaka mugwagwa 3. Kuputisa jecha
Zviri Mukati Medu		Hapana zvinhu zvinotungamirwa neLead, svikai kuAmerican 16CFR 1303 Lead content standard
Zviri muzvinhu zvinokuvadza		Zvishoma pane zveAmerican 16CFR 1500 standard
Kuedzwa kwemoto unobvira		Hazvisi nyore kutsva, zvinosvika kuAmerican 16CFR 1500.44 standard
Zviri mukati mesimbi inorema inonyungudika		Huremu hwesimbi hwezvinhu zvinonyungudika husingapfuuri kukosha kwakaenzana kweASTM F963
Pasuru

Rudzi	Mesh	Micronsm Max(μm)	Ma microns Min(μm)
30#	20-40	850	425
40#	30-40	600	425
60#	40-60	425	300
80#	60-100	300	150
100#	70-140	212	106
120#	100-140	150	106
150#	100-200	150	75
180#	140-200	106	75
220#	140-270	106	53
280#	200-325	75	45
320#	>325	45	25