Fahmidda Dulqaadka Fidsan ee Taarikada Dusha Sare ee Granite-ka 00-Grade

Cabbiraadda saxda ah, saxnaanta qalabkaagu waxay inta badan ku xiran tahay tayada dusha sare ee tixraaca ee hoostooda. Dhammaan saldhigyada tixraaca saxda ah, saxannada dusha sare ee granite-ka ayaa si weyn loogu aqoonsaday xasilloonidooda gaarka ah, adkaanta, iyo iska caabbinta xirashada. Laakiin maxaa qeexaya heerka saxnaantooda - maxayse dhab ahaantii ka dhigan tahay dulqaadka fidsan ee "00-grade"?

Waa maxay 00-Fasalka Fidsanaan?

Saxannada dusha sare ee Granite waxaa lagu sameeyaa iyadoo la raacayo heerarka mitirka ee adag, halkaas oo darajo kastaa ay u taagan tahay heer kala duwan oo saxnaanta fidsan. Darajada 00, oo badanaa loogu yeero darajada shaybaarka ama darajada aadka u saxsan, waxay bixisaa heerka ugu sarreeya ee saxnaanta loo heli karo saxannada granite-ka caadiga ah.

Saxanka dusha sare ee granite-ka ee 00-fasalka ah, dulqaadka fidsanaantu badanaa waa 0.005mm halkii mitir. Taas macnaheedu waa in dhererka hal mitir ee dusha sare, leexashada fidsanaan qumman aysan ka badnaan doonin shan microns. Saxnaanta noocaas ah waxay hubineysaa in khaladaadka cabbirka ee ay sababaan cilladaha dusha sare si buuxda loo tirtiro - waa arrin muhiim u ah hagaajinta heerka sare, kormeerka indhaha, iyo codsiyada cabbiraadda isku-dubaridka.

Sababta Fidsanaantu Muhiim u tahay

Fidsanaantu waxay go'aamisaa sida saxda ah ee saxanka dusha sare uu u noqon karo tixraac kormeer cabbir iyo isu-imaatin. Xitaa leexasho yar ayaa horseedi karta khaladaad cabbir oo muhiim ah marka la baarayo qaybaha saxda ah. Sidaa darteed, ilaalinta dusha sare ee aadka u fidsan waa lama huraan si loo hubiyo natiijooyin joogto ah oo ka jira shaybaarrada, xarumaha hawada sare, iyo warshadaha wax soo saarka halkaas oo saxnaanta heerka micrometer-ka loo baahan yahay.

Xasiloonida Agabka iyo Xakamaynta Deegaanka

Xasilloonida cajiibka ah ee taarikada granite-ka ee heerka 00 waxay ka timaaddaa isku-dhafka ballaarinta kulaylka ee granite-ka dabiiciga ah iyo adkaanta aadka u fiican. Si ka duwan taarikada birta ah, granite-ku ma lunto marka heerkulku isbeddelo ama saameyn birlab ah la sameeyo. Saxan kasta si taxaddar leh ayaa loo mariyaa oo lagu baadhaa jawi heerkulka la xakameeyey (20 ± 1°C) si loo hubiyo in fidsanaantu ay joogto xaaladaha shaqada.

Kormeerka iyo Habaynta

ZHHIMG®, saxan kasta oo dusha sare ah oo granite ah oo 00-fasalka ah waxaa lagu xaqiijiyaa iyadoo la adeegsanayo heerarka elektaroonigga ah ee saxsan, autocollimators, iyo laysarka interferometers. Qalabkani wuxuu hubiyaa in saxan kasta uu buuxiyo ama ka sarreeyo heerarka caalamiga ah sida DIN 876, GB/T 20428, iyo ISO 8512. Qaabaynta iyo nadiifinta joogtada ah ayaa sidoo kale muhiim u ah ilaalinta saxnaanta fidsan ee muddada dheer.

Saxnaanta Aad Ku Kalsoonaan Karto

Markaad dooranayso saxan dusha sare ee granite ah nidaamkaaga cabbirka, doorashada darajada saxda ah waxay si toos ah u saamaysaa isku halayntaada cabbirka. Saxanka dusha sare ee granite-ka ee 00-degree wuxuu matalaa meesha ugu sarreysa ee saxnaanta cabbirka - aasaaska lagu dhisayo saxnaanta dhabta ah.