Maxaa qeexaya saxnaanta goobaha Granite? Kala-saarista Fidsanaan, Toosnaan, iyo Isbarbardhig

Wadnaha warshadaha aadka u saxsan - laga bilaabo wax soo saarka semiconductor ilaa metrology-ga hawada - waxaa ku yaal goobta granite-ka. Badanaa la iska indho tiro inay tahay dhagax adag, qaybtani, dhab ahaantii, waa aasaaska ugu muhiimsan uguna xasilloon ee lagu gaaro cabbirrada saxda ah iyo xakamaynta dhaqdhaqaaqa. Injineerada, khubarada metrology-ga, iyo dhisayaasha mashiinka, fahamka waxa runtii qeexaya "saxnaanta" goobta granite-ka ayaa ah mid aad muhiim u ah. Kaliya kuma saabsana dhammaystirka dusha sare; waa ururinta tilmaamayaasha joomatari ee qeexaya waxqabadka dhabta ah ee goobta.

Tilmaamaha ugu muhiimsan ee saxnaanta madal granite waa Fidsanaan, Toosnaan, iyo Isbarbardhig, kuwaas oo dhammaantood ay tahay in lagu xaqiijiyo heerarka caalamiga ah ee adag.

Fidsanaan: Diyaaradda Tixraaca Sare

Fidsanaantu waa tilmaanta ugu muhiimsan ee loogu talagalay goob kasta oo granite ah oo sax ah, gaar ahaan Saxanka Dusha Sare ee Granite. Waxay qeexaysaa sida dusha sare ee shaqada oo dhan ay ula jaanqaadayso meel qumman oo aragtiyeed. Asal ahaan, waa tixraaca ugu weyn ee laga qaado dhammaan cabbiraadaha kale.

Soo-saareyaasha sida ZHHIMG waxay hubiyaan simanaan iyagoo u hoggaansamaya heerarka caalamiga ah ee la aqoonsan yahay sida DIN 876 (Jarmalka), ASME B89.3.7 (USA), iyo JIS B 7514 (Japan). Heerarkani waxay qeexaan darajooyinka dulqaadka, oo badanaa u dhexeeya Darajada 00 (Darajada Shaybaarka, oo dalbanaya saxnaanta ugu sarreysa, inta badan heerka hoose ee micron ama nanometer) ilaa Darajada 1 ama 2 (Darajada Kormeerka ama Qalabka Qalabka). Gaaritaanka simanaanta heerka shaybaarka waxay u baahan tahay oo keliya xasilloonida asalka ah ee granite-ka cufnaanta sare laakiin sidoo kale xirfadda gaarka ah ee lappers-ka waaweyn - farsamayaqaannadayada gacanta ku gaari kara dulqaadkan iyagoo leh saxnaan badanaa loo yaqaan "dareenka micrometer."

Toosnaanta: Laf-dhabarta Dhaqdhaqaaqa Toosan

In kasta oo fidsanaantu ay tilmaamayso aag laba-geesood ah, Toosnaantu waxay khuseysaa xariiq gaar ah, badanaa geesaha, hagaha, ama godadka qaybta granite sida gees toosan, afargeesle, ama saldhig mishiin. Naqshadeynta mishiinka, toosnaantu waa lama huraan sababtoo ah waxay damaanad qaadaysaa wadada saxda ah ee toosan ee dhidibyada dhaqdhaqaaqa.

Marka saldhig granite ah loo isticmaalo in lagu rakibo hagayaasha toosan ama hawo-qaadayaasha, toosnaanta dusha sare ee rakibidda ayaa si toos ah u tarjumaysa qaladka toosan ee marxaladda dhaqaaqa, taasoo saameynaysa saxnaanta booska iyo ku celcelinta. Farsamooyinka cabbirka ee horumarsan, gaar ahaan kuwa isticmaala qalabka laysarka ee kala-goysyada (qayb muhiim ah oo ka mid ah hab-maamuuska kormeerka ZHHIMG), ayaa looga baahan yahay inay caddeeyaan leexashada toosan ee ku jirta meeraha micrometer-ka mitirkiiba, iyagoo hubinaya in madalku u dhaqmo sidii laf-dhabar aan cillad lahayn oo loogu talagalay nidaamyada dhaqdhaqaaqa firfircoon.

Isbarbardhigga iyo Joogtada ah: Qeexida Iswaafajinta Joomatari

Qaybaha granite-ka ee adag, sida saldhigyada mashiinka, hagaha hawo-qaadista, ama qaybo badan oo dhinacyo badan leh sida labajibbaarannada granite, laba tilmaame oo dheeraad ah ayaa muhiim ah: Isbarbardhig iyo Joogto (Squareness).

• Isbarbardhigga ayaa dhigaya in laba ama in ka badan oo dusha sare ah—sida dusha sare iyo hoose ee saqafka granite—ay si sax ah isugu egyihiin. Tani waa muhiim si loo ilaaliyo dherer shaqo oo joogto ah ama loo hubiyo in qaybaha dhinacyada iska soo horjeeda ee mashiinka ay si fiican isugu toosan yihiin.
• Joogsi ahaan, ama laba jibbaaran, waxay hubineysaa in laba dusha sare ay si sax ah isugu jiraan 90°. Mashiinka Cabbirka Isku-dubaridka caadiga ah (CMM), mastaradda laba jibbaaran ee granite, ama saldhigga qaybta lafteeda, waa inay lahaataa simanaan la hubo si loo baabi'iyo qaladka Abbe loona hubiyo in dhidibyada X, Y, iyo Z ay yihiin kuwo dhab ahaan toosan.

Farqiga ZHHIMG: Ka baxsan qeexitaanka

ZHHIMG, waxaan aaminsanahay in saxnaanta aan la cayimin karin—ganacsiga saxda ah ma noqon karo mid aad u adag. Ballanqaadkeennu wuxuu dhaafsiisan yahay buuxinta heerarkan cabbirka. Annagoo adeegsanayna ZHHIMG® Black Granite (≈ 3100 kg/m³), goobaheenna waxay si dabiici ah u leeyihiin damqidda gariirka oo heer sare ah iyo isku-darka ballaarinta kulaylka ugu hooseeya, taasoo sii ilaalinaysa fidsanaanta la xaqiijiyay, toosanaanta, iyo isbarbardhigga khalkhalka deegaanka iyo hawlgalka.

Marka aad qiimeynayso goob granite sax ah, ma fiiriso oo keliya xaashida qeexidda laakiin sidoo kale jawiga wax soo saarka, shahaadooyinka, iyo xakamaynta tayada la raadraaci karo - walxahaas oo ka dhigaya qaybta ZHHIMG® doorashada ugu xasilloon uguna kalsoonida badan ee codsiyada ugu saxsan adduunka.