Xasilloonida Kiimikada ee la baarayo: Qaybaha Granite-ka ee Sax ah ma iska caabiyaan daxalka Aashitada iyo Alkali?

Dhibaatada Cabbirka: Saxnaanta iyo Deegaanka

Soosaarayaasha qalabka semiconductor-ka, mashiinnada cabbiraadda isku-dubaridka (CMMs), iyo nidaamyada laysarka ee horumarsan, madal saxnaanta granite-ka ayaa ah aasaaska saxnaanta cabbirka. Su'aal caadi ah oo muhiim ah ayaa ka soo baxda deegaannada ku lug leh qaboojiyeyaasha, wakiilada nadiifinta, ama kiimikooyinka habka loo farsameeyo: Aasaaskani ma u adkaystaa weerarka kiimikada, iyo tan ugu muhiimsan, soo-gaadhistu ma wax u dhimi doontaa fidsanaanta sub-micron ama nanometer-ka?

ZHHIMG®, oo ah hoggaamiye caalami ah oo Quad-Certified ah oo ku takhasusay wax soo saarka aadka u saxsan, waxaan ku tiirsannahay ZHHIMG® Black Granite heerka ugu sarreeya si aan u keeno qaybo leh xasillooni iyo cufnaan la diiwaangeliyey. Jawaabtayadu waa mid qeexan: Granite sax ah waxay bixisaa iska caabin aad u fiican oo ku wajahan kiimikooyinka ugu badan ee caadiga ah, laakiin ilaalinta fidsanaanta nanometer-ka waxay u baahan tahay xakameyn deegaan oo taxaddar leh iyo hab-raacyo adag.

Sayniska Ka Dambeeya Adkeysiga Granite

Dhagaxa granite waa dhagax igneous ah oo inta badan ka kooban macdano silicate ah oo kiimiko ah: quartz, feldspar, iyo mica.

1. Iska caabbinta Aashitada: Granite-ku inta badan saameyn kuma yeesho aashitada daciifka ah (tusaale ahaan, khalka, walxaha nadiifinta fudud) sababtoo ah maadada quartz-ka oo sareysa (SiO2). Si ka duwan marmarka, kaas oo ka kooban kaalshiyam kaarboonat (CaCO3) oo si fudud ula falgasha aashitada, granite-ku aad buu u adkaysi badan yahay.
2. Iska caabbinta Alkali: Granite guud ahaan waa mid deggan marka la soo bandhigo inta badan xalalka alkali ee khafiifka ah.

Si kastaba ha ahaatee, ma jiro dhagax dabiici ah oo runtii aan la arki karin. Asiidhyada xooggan (sida Hydrofluoric Acid) iyo alkaliyada xooggan oo xooggan ayaa, waqti ka dib, xoqi kara dusha sare ama si kiimiko ah u beddeli kara macdanta feldspar ee ku jirta dhagaxa.

Hanjabaadda Qarsoon ee ku wajahan Saxnaanta Aad u Sareysa

Dunida saxnaanta aadka u sarreysa, halkaas oo saxnaanta lagu cabbiro boqollaal nanomitir, xitaa xoqidda kiimikada ee yar yar ama isbeddelka dusha sare waxay ka dhigan tahay qalad masiibo ah.

Waxyaabaha kiimikada sameeya waxay saameeyaan saxnaanta laba siyaabood oo muhiim ah:

1. Nabaad-guurka Dusha Sare: Weerarka kiimikada wuxuu abuuraa godad yar yar, daloolo, ama dhibco caajis ah (qoditaan) dusha sare ee granite-ka la safeeyey. Nabaad-guurkan yar, oo aan la arki karin isha qaawan, ayaa ku filan inuu jebiyo dulqaadka adag ee siman ee heerarka AA ama goobaha heerka Shaybaarka. Marka loo isticmaalo sida diyaarad tixraac ah oo mitir, isbeddelladan qaab-dhismeedka waxay keenaan hubanti la'aan cabbir ah waxayna wax u dhimayaan ku celcelinta qalabka ku dul yaal dusha sare.
2. Wasakheynta iyo Micro-Porosity: Hadhaaga kiimikada ee dejisa ama dhex gala daloolada ugu yar ee dhagaxa ayaa nuugi kara oo hayn kara qoyaanka ama kulaylka. Tani waxay abuurtaa kala-goysyada kulaylka ee maxalliga ah ama ballaarinta hygroscopic, taasoo horseedaysa qallooc kulka ama barar yar oo khalkhal gelinaya qaab-dhismeedka guud ee goobta.

Faa'iidada ZHHIMG®: Xasillooni Injineeraysan

ZHHIMG® waxay wax ka qabataa caqabaddan iyadoo adeegsanaysa agab gaar ah iyo hababka wax soo saarka:

• Cufnaanta Sare: Dhagaxa Madow ee ZHHIMG® wuxuu leeyahay cufnaan aad u wanaagsan oo ah ≈3100 kg/m3. Maaddadan daloolka yar leh si dabiici ah waxay bixisaa iska caabin la xoojiyay oo ku wajahan dareeraha marka la barbar dhigo granites-ka cufnaanta hoose ama kuwa midabka fudud leh, taasoo samaynaysa caqabad adag oo ka dhan ah faragelinta kiimikada.
• Deegaan La Xakameeyay: Dhammaan shiididda iyo cabbiraadda muhiimka ah waxay ka dhacaan xarunteenna heerkulka iyo qoyaanka ee 10,000 m2 ee loogu talagalay, taasoo yareynaysa arrimaha deegaanka ee inta badan sii xumeeya saameynta kiimikada.

Dayactirka waa waajib Darajada Metrology

Si loo hubiyo in ZHHIMG® Precision Granite Platform-kaaga uu ilaaliyo fidsanaantiisa la xaqiijiyay, khubaradayadu waxay kugula talinayaan inaad si adag u raacdo tilmaamahan daryeelka:

1. Nadiifinta Daadinta Degdegga ah: Isla markiiba tirtir wixii kiimiko ah ee daatay, gaar ahaan asiidhyada (xitaa qaxwada ama soodhaha) ama dareere xooggan, adigoo isticmaalaya maro jilicsan oo aan xoqin.
2. Isticmaal Nadiifiyeyaal Gaar ah: Kaliya isticmaal nadiifiyeyaal si gaar ah loogu sameeyay saxamada dusha sare ee granite-ka (badanaa khamriga ama acetone-ka). Ka fogow nadiifiyeyaasha guryaha, bleach-ka, ama jeermiska dila ee aashitada/alkaline, maadaama ay ka saari karaan shaabadayn kasta oo ilaalinaysa oo ay wiiqayaan dhammaadka.
3. Ka Hortag Taabasho Dheer: Weligaa ha uga tegin maro kiimiko ah oo buuxa, dhalooyin furan oo ah walxo kiimiko ah, ama qaybo bir ah oo leh haraaga kiimikada si toos ah dusha sare ee granite muddo dheer.

Iyadoo la isku darayo sayniska agabka ee ZHHIMG® iyo hufnaanta wax soo saarka iyo dayactirka feejignaanta leh, injineeradu waxay ku kalsoonaan karaan aasaaska granite-kooda saxda ah inay ahaadaan kuwo deggan oo aan firfircoonayn, xitaa deegaannada warshadaha ee ugu adag.