Mikanda yamagalasi yokhala ndi zowunikira za 1.9 ndi 2.2
Mikanda yamagalasi
Minda yamagalasi yamagalasi ndi mtundu wa kuphulika kwamphamvu kuti nthaka isamalizidwe, makamaka kukonzekera zitsulo powasalala. Kuphulika kwa Bead kumapereka kuyeretsa kwambiri kuti uchotse utoto, dzimbiri ndi zokutira zina.
Njira yophulika yagalasi ndi yachilengedwe yochezeka komanso yopanda mankhwala ndipo imatha kugwiritsidwa ntchito kuzindikirika zolakwika zowonjezera. Ubwino wogwiritsa ntchito chimbale chagalasi ndi:
●Mitundu yambiri yamitundu ipezeka ntchito zosiyanasiyana.
●Sizimasokoneza zokutira chifukwa sizikugwira.
●Simasiya zotsalira kapena zodetsa nkhawa, komanso sizimapangitsa kusiyana kulikonse.
●Kulimbana ndi chipongwe ndi kuthekera kothetsa zolakwika zapamwamba.
●Palibe Silica Yotalika.
Zimagwira bwanji?
Magalasi a Junda Galimoto amafalitsa mikanda yabwino galasi yamagesi osiyanasiyana pamiyeso yosiyanasiyana. Magalasi ang'onoang'ono amachititsa kuti magawo azitali pomwe magawo ake akuluakulu amatulutsa malizani.
Minda yamagalasi imachotsa chitsulo chilichonse kapena kumera pansi. Ikupanga ma yunifolomu abwinoko, ochulukirapo powonjezera sheen kapena kuwala.
Ili ndi ntchito zosiyanasiyana, kuphatikiza:
●Kutsiriza: Kutha kugwiritsidwa ntchito pamitundu yambiri, kuphatikiza zitsulo, galasi, pulasitiki ndi mphira.
●Kuyeretsa: Popanda kuyambitsa kusintha kwa mawonekedwe, kusefukira kwagalasi kumachotsa / kuyeretsa zinthu zakunja.
●Zonyansa: Kuti asonkhane ndi kugwiritsa ntchito zigawo, ngodya ndi m'mphepete zitha kufunikira kukonzedwa. Kuphulika kwagalasi kumatha kuchotsa ma burrs ndikuwongolera powonetsetsa kuti palibe zitsulo zosayambira pamwamba zimachotsedwa.
●Peenang: Peenang imafikira moyo wa zitsulo polimbana ndi kupsinjika ndi kutupa.
Mikanda yagalasi ya msewu wamsewu
Mphepo yamkuntho ya Junda imapangidwa kuchokera mumchenga wagalasi, zisumbu ngati makwerero osungunuka, mulingo pakati pa ma microns owoneka bwino, njira yayikulu njira yoyandama.
Mikanda ya Jupha Sheads galasi imagwiritsidwa ntchito makamaka mu kutentha kwabwinobwino, imodzi yotentha yamisewu yolumikizira, yomwe ingathe kuwonetsetsa kuti mufotokozedwe, yomwe imatha kuyikapo, imatha kusewera.
Mikamba yamagalasi imagwiritsidwa ntchito ngati mtundu wa magwiridwe antchito, zakunja kwa nyumba zagalasi, ndikupanga mikanda yagalasi yomwe ili ndi mikanda yolumikizira, chifukwa chogwiritsa ntchito kuyandama pamoto, imakhala ndi mbali yayikulu Dera, limatha kuwonjezera kuchuluka kwa zopitilira 30%, tsopano zowoneka bwino zagalasi zakhala zinthu zosasinthika mu zinthu zotetezeka.
Titha kupereka mikanda yamagalasi yokhala ndi mndandanda wosiyananso wa 1.53, 1.72, 1.93 ndi zotero, titha kuperekanso mikangano yamagalasi yamagulu osiyanasiyana, kapena malinga ndi magawano omwe amaperekedwa ndi makasitomala.
Timapereka mikanda yotsatirayi
Muyezo wa China: GB / T 24722 - 2009 No.1, 2, 3
Korea muyezo: KSL 2521 No.1 ndi 2
Muyezo Wa Britain: BS6088 Kalasi ya And B
American Standard: Aashto m247 mtundu 1 ndi mtundu 2
Muyezo waku Europe: En1423 ndi En1424
Muyezo wa Turkey: Ts En1423
New Zealand Standard: Nzs2009: 2002
Makina a Taiwan: CNS
Muyezo waku Japan: Jis R3301
Muyezo wogwira ntchito ku Australia: A, B, C, D
Kupera mikanda yamagalasi
Junda akupera minda yagalasi ndi mtundu wa galasi lagalasi yokhala ndi kukula kwa yunifolomu, mawonekedwe osalala, kuuma kwakukulu komanso kukhazikika kwamphamvu kwamphamvu. Kupera mikanda nthawi zambiri kumakhala mikanda yamagalasi yokhala ndi tinthu tating'ono kuposa 1mm. Ndi opanda utoto komanso owoneka bwino ndipo ndi mawonekedwe oyera. Amagwiritsidwa ntchito kwambiri mu utoto, utoto, inki, makampani opanga mankhwala ndi ena obalalitsa, akupera sing'anga ndi kudzaza.
We can provide 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 size of these a few.
Komanso malinga ndi zomwe makasitomala amafuna.
Karata yanchito
1.Bead ikumenya zigawo za ndege, sutsani nkhawa zake, kuti azilimbitsa thupi, ndikuchepetsa mikangano ndikuvala;
2.Chithandizo cha Andodic ndi electrophture asanakonzedwe, kuwonjezera pa kuyeretsa kumatha kukulira pamodzi;
3. Dongosolo lopanga dzimbiri lopanga zopanga zowoneka bwino ndikuchotsa kuchotsedwa ndi kukongoletsa ndi kukopeka kwina;
4. Kuyeretsa ndi kuwononga waya kudula nkhungu;
5. Nyama zimadzutsa;
Magawo aluso
| Nchito | Kulima | |
| Mankhwala Opanga% | Sio2 | > 72% |
| CAO | > 8% | |
| Na2o | <14% | |
| M00 | > 2.5% | |
| Al2o3 | 0.5-2.0% | |
| Fee2o3 | 0.15% | |
| Ena | 2.0% | |
| Mndandanda wonena | Nd≥1.5% | |
| Kukula | 2.4-2.6g / cm3 | |
| Kugawidwa kwakukulu | Onjezerani ≤5% pansi pa kukula ≤10% | |
| Wila | 0.03-0.4mm | |
| Kulimba | 3-5% | |
| Kuuma | 6-7 Mohs; 46hrc | |
| Microhardness | ≥650kg / cm3 | |
| Chozungulira | Mtengo wozungulira wa ≥85% | |
| Kaonekedwe | wopanda utoto, galasi lowoneka bwino popanda zodetsa, kuzungulira ndi kusalala | |
| Karata yanchito | 1.GRAMING UPING TRING TRING 3.Sand kuphulika | |
| Zotsogolera | Palibe chotsogolera, ifika American 16cfr 1303 kufiyira | |
| Zinthu zovulaza | Otsika kuposa 16cfr 1500 Standard | |
| Kuyesa moto woyaka moto | Osavuta kuyaka, ifika ku America 16cfr 1500.44 Muyezo | |
| Zotupa zazitsulo zolemera | Zida zachitsulo za Stuuble Nkhani yolimba siyikuwonjezeranso kuposa nyenyezi za Astme F963 | |
| Phukusi | ||
| Mtundu | Mau | Micronsm Max (μm) | Minrons Min (μm) |
| 30 # | 20-40 | 80 | 425 |
| 40 # | 3040 | 600 | 425 |
| 60 # | 40-60 | 425 | 300 |
| 80 # | 60-10 | 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 |
