IGranite vs. Cast Iron Squares: Yeyiphi Efanelekileyo kwiPerpendicularity?

Kwindibano echanekileyo ephezulu kunye nokuqinisekiswa kwesixhobo somatshini, i-Square luphawu olubalulekileyo lokuqinisekisa i-perpendicularity kunye ne-parallelism. Zombini izikwere zeGranite kunye neCast Iron Squares zisebenza lo msebenzi ubalulekileyo-zisebenza njengeendibano zesakhelo ezithe nkqo ezinxuseneyo ukujonga ukulungelelaniswa kwezixhobo zangaphakathi zomatshini. Nangona kunjalo, phantsi kwesi sicelo ekwabelwana ngaso kukho umohluko osisiseko kwisayensi yezinto ezibonakalayo eyalela ukusebenza kokugqibela kunye nobomi obude.

Kwi-ZHHIMG®, apho i-Precision Granite yethu isisiseko se-metrology, sikhuthaza izinto eziphathekayo ezinikezela ngokuchaneka okuzinzile, okuphindaphindiweyo, kunye nokunyamezela.

Uzinzo oluPhezulu lwezikwere zeGranite

Isikwere seGranite senziwe ngokumangalisayo ngokwakheka komhlaba. Izinto zethu, ezizityebi kwi-pyroxene kunye ne-plagioclase, zibonakaliswe ngesakhiwo esichanekileyo kunye nokuthungwa okufanayo-isiphumo sezigidi zeminyaka yokuguga kwendalo. Le mbali inika isikwere seGranite ngeepropati ezingenakuthelekiswa nentsimbi:

• Uzinzo oluKhethekileyo lweDimensional: Ukukhululeka koxinzelelo lwexesha elide kuthetha ukuba ulwakhiwo lwegraniti luzinzile ngokwendalo. Ayiyi kubandezeleka kwi-internal material creep enokuthi ibethe isinyithi ngokuhamba kwexesha, iqinisekisa ukuchaneka okuphezulu kwe-angle ye-90 ° ihlala ihleli ngokungapheliyo.
• Ubunzima obuphezulu kunye nokuNxitywa koMgqomo: I-Granite iqhayisa amandla aphezulu kunye nobunzima (ngokuqhelekileyo i-Shore 70 okanye ngaphezulu). Oku kuxhathisa kunciphisa ukunxiba kwaye kuqinisekisa ukuba naphantsi kokusetyenziswa kakhulu kwimizi-mveliso okanye kwizicwangciso zebhubhoratri, iindawo ezibalulekileyo zokulinganisa i-perpendicular zigcina ingqibelelo yazo.
• I-non-Magnetic kunye ne-Corrosion-Ubungqina: I-Granite ayiyo-metallic, isusa konke ukuphazamiseka kwemagneti okunokuthi kuchaphazele iigeji ze-elektroniki ezinobuthathaka. Ngaphezu koko, ikhuselekile ngokupheleleyo kumhlwa, ayifuni ioli okanye amanyathelo okukhusela ngokuchasene nokufuma, ngaloo ndlela yenza lula ukugcinwa kunye nokwandisa ubomi benkonzo.

Ezi zibonelelo zomzimba zivumela i-Granite Square ukuba igcine ukuchaneka kwayo kwejometri phantsi kwemithwalo enzima kunye namaqondo okushisa ahlukeneyo, okwenza kube sisixhobo esikhethiweyo kwimisebenzi yokuqinisekisa ephezulu.

Indima kunye neMida yezikwere zeIron yeCast

I-Cast Iron Squares (eqhele ukwenziwa ukusuka kwi-HT200-250 imathiriyeli ngokwemigangatho efana ne-GB6092-85) zomelele, izixhobo zemveli ezisetyenziswa ngokubanzi kwi-perpendicularity kunye novavanyo oluhambelanayo. Babonelela ngebenchmark yomlinganiselo othembekileyo we-90 °, kwaye i-heft yabo ngamanye amaxesha iluncedo kwiindawo zevenkile apho ukuqina ngokuchasene nempembelelo yengozi kubekwa phambili.

Nangona kunjalo, ubume bendalo bentsimbi yentsimbi buzisa imida kwicandelo lokuchaneka okuphezulu:

• Ukuchaphazeleka kwirust: Intsimbi yecast ithanda ukwenzeka kwioxidation, ifuna ukugcinwa ngononophelo kunye ne-oyile ukunqanda umhlwa, nto leyo enokuthi ibeke esichengeni ukuba caba kunye nobukwere bendawo yokulinganisa.
• I-Thermal Reactivity: Njengazo zonke isinyithi, isinyithi esityhidiweyo sisengozini yokwandiswa kwe-thermal kunye nokunciphisa. Nokuba iqondo lobushushu elincinci lincinci kubuso obuthe nkqo besikweri linokwazisa okwethutyana iimpazamo ze-angular, zenze uqinisekiso oluchanekileyo kwindawo ezingalawulwa yimozulu ibe ngumngeni.
• Ubulukhuni obusezantsi: Xa kuthelekiswa nobunzima obuphezulu begranite, imiphezulu yentsimbi etyhidiweyo ithanda ukukrwela kwaye inxibe ngaphezulu kokusetyenziswa ixesha elide, nto leyo inokukhokelela ekulahlekeni kancinci kancinci kwe-perpendicularity ngokuhamba kwexesha.

Ukukhetha iSixhobo esiLungileyo soMsebenzi

Ngelixa iCast Iron Square isesisixhobo esisebenzayo, esomeleleyo somatshini jikelele kunye neetshekhi eziphakathi, iGranite Square lukhetho oluqinisekileyo lwezicelo apho ukuchaneka okuphezulu okunokwenzeka kunye nokuzinza kwexesha elide kungaxoxiswana.

Kumatshini wokuchaneka okuphezulu, ukuqinisekiswa kwe-CMM, kunye nomsebenzi wokulinganisa ilabhoratri, i-non-magnetic, i-thermal stable, kunye nendalo ekhuselekileyo yejometri ye-ZHHIMG® Precision Granite Square iqinisekisa intembeko yereferensi efunekayo ukuze kugcinwe imigangatho yoshishino olungqongqo.