Edge Chamfering waxay dareen ka heshay Saxannada Dusha Sare ee Granite Saxnaanta leh

Sannadihii ugu dambeeyay, bulshada cilmi-baarista warshadaha ayaa bilaabay inay si dhow u fiiro gaar ah u yeelato astaamo yar oo u muuqda mid yar oo ka mid ah saxnaanta dusha sare ee granite: jajabka geeska. Iyadoo fidsanaan, dhumuc, iyo awoodda rarka ay si caadi ah u maamulayeen doodaha, khubaradu hadda waxay ku nuuxnuuxsanayaan in cidhifyada qalabkan saxnaanta sare leh ay si weyn u saameyn karaan badbaadada, cimri dhererka, iyo isticmaalka.

Saxannada dusha sare ee saxda ah ee granite waxay u adeegaan laf-dhabarta cabbirka warshadaha, iyagoo bixiya dusha sare ee tixraaca oo deggan oo sax ah. Cidhifyada saxannadan, haddii laga tago fiiqan, waxay keenaan khataro inta lagu jiro maaraynta iyo rarista. Warbixinnada laga helay dhowr aqoon-is-weydaarsi oo wax soo saar ah ayaa tilmaamaya in cidhifyada godadka leh - geesaha yaryar ee godan ama wareegsan - ay gacan ka geysteen yaraynta shilalka iyo yaraynta waxyeelada soo gaarta saxanadaha laftooda.

Xirfadlayaasha warshadaha ayaa sheegaya in godadka godadka ay ka badan tahay cabbir badbaado. "Geeska godadka godadka leh wuxuu ilaaliyaa sharafta granite-ka," ayuu yiri injineer hormuud u ah cilmiga metrology-ga. "Xitaa jajab yar oo gees ah ayaa wax u dhimi kara cimriga saxanka, codsiyada saxda ah ee sare, waxay saameyn kartaa isku halaynta cabbirka."

Tilmaamaha caadiga ah ee chamfer-ka, sida R2 iyo R3, hadda waa kuwo caadi ah goobo badan oo lagu barto. R2 waxaa loola jeedaa radius 2mm ah oo ku teedsan geeska, oo badanaa lagu dabaqo taarikada yaryar ama kuwa loo isticmaalo jawiyada dhaqdhaqaaqa hooseeya. R3, oo ah radius 3mm ah, ayaa la door bidaa taarikada waaweyn, ee culus ee si joogto ah loo maareeyo. Khubaradu waxay ku talinayaan in la doorto cabbirka chamfer-ka iyadoo lagu saleynayo cabbirka saxanka, inta jeer ee la qabto, iyo shuruudaha badbaadada goobta shaqada.

Sahamin dhawaan laga sameeyay shaybaarrada warshadaha ayaa muujinaya in taarikada leh geesaha godan ay la kulmaan waxyeellooyin yar oo shil ah iyo kharashyo dayactir oo yar. Marka laga reebo waarta, geesaha godan waxay sidoo kale hagaajiyaan ergonomics inta lagu jiro qaadista iyo rakibidda, taasoo hubinaysa socodka shaqada oo siman khadadka wax soo saarka ee mashquulka badan.

Hay'adaha amniga ayaa bilaabay inay tilmaamaha chamfer-ka ku daraan heerarka gudaha. Dhowr warshadood oo Yurub iyo Waqooyiga Ameerika ah, geesaha chamfered-ka ah hadda waa hab lagu taliyay dhammaan taarikada dusha sare ee granite-ka oo ka sarreeya cabbirro gaar ah.

In kasta oo qaar ay u arkaan in dahaarka geeska uu yahay faahfaahin yar, soosaarayaashu waxay xoogga saaraan muhiimadda sii kordheysa ee ku jirta hab-raaca casriga ah. Maadaama hababka warshaduhu ay u baahan yihiin saxnaan iyo hufnaan labadaba, fiiro gaar ah oo loo yeesho astaamaha sida dahaarka geeska waxay samayn karaan farqi la cabbiri karo.

Falanqeeyayaashu waxay saadaalinayaan in marka warshadaha metrology-gu ay sii wadaan inay horumaraan, doodda ku saabsan cidhifyada saxanka ayaa sii ballaaran doonta. Cilmi-baaristu waxay soo jeedinaysaa in isku-darka cidhifyada la jarjaray iyo sifooyinka kale ee ilaalinta, sida qalabka saxda ah ee maaraynta iyo taageerada kaydinta, ay si weyn uga qayb qaataan cimriga iyo isku halaynta saxannada saxda ah ee granite.

Gunaanadkii, chamfering-ka—markii uu ahaa faahfaahin yar—ayaa soo ifbaxay isagoo ah astaamo muhiim ah oo naqshadeed oo ku saabsan soo saarista iyo dayactirka saxannada dusha sare ee granite-ka. Hadday tahay inaad doorato chamfer R2 ama R3, dadka isticmaala warshadaha waxay ogaanayaan in hagaajinta yar ay bixin karto faa'iidooyin la taaban karo oo ku saabsan badbaadada, cimri dhererka, iyo hufnaanta hawlgalka.