Igwe ikpo okwu granite—gụnyere efere granite ziri ezi, efere nyocha, na nyiwe akụrụngwa—bụ ngwaọrụ ntọala n'ichepụta nkenke, metrology na njikwa mma. Emebere ya site na granite “Jinan Green” (nkume zuru ụwa ọnụ ama ama ama ama ama dị elu) site na iji igwe CNC na ịta aka, nyiwe ndị a na-anya isi ncha ojii na-egbuke egbuke, ihe owuwu siri ike, na udidi edo. Uru ha bụ isi - ike dị elu (ike mkpakọ ≥2500kg / cm²), Mohs hardness 6-7, na iguzogide nchara, acids, na magnetism - na-enyere ha aka ịnọgide na-enwe oke dị elu n'okpuru ibu dị arọ na mgbanwe okpomọkụ nkịtị. Otú ọ dị, ọbụna ikpo okwu granite kachasị elu ga-eme ka ọ pụta ìhè na-enweghị ọkwa kwesịrị ekwesị. Dị ka onye na-eduga zuru ụwa ọnụ na-ebubata ngwá ọrụ granite ziri ezi, ZHHIMG gbalịsiri ike ịkekọrịta usoro nhazi ọkwa ọkachamara, na-enyere gị aka ịbawanye arụmọrụ nke ikpo okwu granite gị.
1. Gịnị kpatara ọkwa dị mma ji dị mkpa maka nyiwe granite
Ikpo okwu granite na-eduhie eduhie na-emebi uru ya dị ka elu ntụaka nkenke:
- Mmejọ nha: Ọbụlagodi 0.01mm/m ngbanwe site na ọkwa nwere ike ime ka ọgụgụ na-ezighi ezi mgbe ị na-enyocha obere ọrụ (dịka ọmụmaatụ, akụkụ semiconductor ma ọ bụ ngwa ziri ezi).
- Nkesa ibu na-ezighi ezi: Ka oge na-aga, ịdị arọ na-enweghị isi na nkwado nke ikpo okwu nwere ike ibute micro-deformation nke granite, na-emebi nkenke ya kpamkpam.
- Akụrụngwa adịghị arụ ọrụ: Maka nyiwe eji arụ ọrụ dị ka ntọala igwe CNC ma ọ bụ tebụl ọrụ CMM, iduhie nwere ike ime ka ịma jijiji gabigara ókè, na-ebelata ndụ ngwá ọrụ yana izi ezi nke ịrụ ọrụ.
Ịhazi ọkwa nke ọma na-eme ka elu elu ikpo okwu na-arụ ọrụ na-anọgide na-abụ ezigbo ntụaka kwụ ọtọ-ichekwa nkenke ya (ruo ọkwa 00, njehie flatness ≤0.003mm/m) na ịgbatị ndụ ọrụ ya (afọ 10+).
2. Nkwadebe tupu ọkwa ọkwa: Ngwa & Nhazi
Tupu ịmalite, kpokọta ngwaọrụ ndị dị mkpa ma hụ na ebe nrụnye na-emezu ihe ndị dị mkpa iji zere ịrụ ọrụ.
2.1 Ngwa dị mkpa
| Ngwá ọrụ | Ebumnuche |
|---|---|
| Ọkwa eletrọnịkị ahazigharịrị (0.001mm/m ziri ezi) | Maka nhazi ọkwa dị elu (akwadoro maka nyiwe ọkwa 0/00). |
| Ọkwa afụ (0.02mm/m ziri ezi) | Maka ọkwa siri ike ma ọ bụ nlele oge niile (dabara nyiwe ọkwa ọkwa 1). |
| Nkwụzi granite Platform na-agbanwe agbanwe | Ga-enwerịrị ike ibu ibu ≥1.5x ịdị arọ nke ikpo okwu (dịka ọmụmaatụ, ikpo okwu 1000 × 800mm chọrọ nkwụnye 200kg+). |
| Mpempe teepu (nkenke mmịnye) | Iji etiti ikpo okwu na nkwụnye ma hụ na ọbụna nkwado nkesa. |
| Ntọala Hex Wrench | Ka ịgbanwee ụkwụ nrịgo nke ihe nkwụnye (dakọtara na ihe nkwụnye nkwụnye). |
2.2 gburugburu chọrọ
- Stable Elu: Wụnye ihe nkwụnye n'elu ala siri ike (ọ bụghị osisi ma ọ bụ kapeeti) iji zere ịma jijiji ma ọ bụ imi.
- Njikwa okpomọkụ: Na-eduzi ọkwa n'ime ụlọ nwere okpomọkụ kwụsiri ike (20 ± 2 ℃) na iru mmiri dị ala (40% -60%) - mgbanwe okpomọkụ nwere ike ime ka mgbasawanye / nkwekọrịta granite nwa oge, skewing agụ.
- Obere ịma jijiji: Debe mpaghara ahụ pụọ na igwe dị arọ (dịka ọmụmaatụ, CNC lathes) ma ọ bụ okporo ụzọ ụkwụ n'oge ọkwa ọkwa iji hụ na nha ziri ezi.
3. Nzọụkwụ-site-Szọụkwụ Granite Platform Leveling Method
Soro usoro ndị ọkachamara 8 ndị a iji nweta ọkwa kachasị mma - ọdabara na ọtụtụ nyiwe granite ọkọlọtọ (nha 300 × 200mm ruo 4000 × 2000mm) ma guzoro na isi ihe nkwado 5+.
Kwụpụ 1: Mee ka guzosie ike nke mbụ
Debe ihe nkwụnye nwere ike idozi na ebe achọrọ. Jiri nwayọọ maa jijiji n'elu oche iji lelee maka enweghị ntụkwasị obi. Ọ bụrụ na ọ na-ama jijiji, dozie ụkwụ na-eme ka ọ dị larịị (na-atụgharị n'akụkụ elekere ka ọ na-agbada, na-atụgharị n'aka elekere iji welie ya) ruo mgbe nkwụrụ ahụ kwụsiri ike na agaghịkwa agagharị. Nke a na-egbochi nkwụsị nkwụgharị n'oge ntinye ikpo okwu.
Kwụpụ 2: Chọpụta ihe nkwado nke isi na nke abụọ
Ọtụtụ ọkọlọtọ ọkọlọtọ nwere isi ihe nkwado 5: 3 n'otu akụkụ yana 2 n'akụkụ nke ọzọ. Iji mee ka ọkwa dị mfe (isi ihe atọ na-abụghị ọnụ na-akọwa ụgbọ elu), họrọ:
- Ihe nkwado isi: Ebe etiti (A1) nke akụkụ 3, gbakwunyere isi njedebe abụọ (A2, A3) nke akụkụ 2. Isi ihe 3 ndị a na-etolite triangle isosceles, na-ahụ maka nkesa nha nha nha.
- Ihe nkwado nke abụọ: Isi 2 fọdụrụ (B1, B2) n'akụkụ 3-isi. Wetuo ihe ndị a ntakịrị ka ha ghara ịkpọtụrụ ikpo okwu na mbụ-ha ga-arụ ọrụ ma emechaa iji gbochie mgbanaka ikpo okwu n'okpuru ibu.
Maka nkwudo nwere isi ọnụọgụ dị iche (dịka ọmụmaatụ, 7), soro otu mgbagha ahụ: họrọ isi isi atọ na-emepụta triangle kwụsiri ike, wee wetuo nke fọdụrụ.
Kwụpụ 3: Mechie Platform na Nkwụrụ
Bulite ikpo okwu granite (jiri iko mmiri ma ọ bụ ihe eji ebuli elu iji zere ịcha elu) ma tinye ya na nkwụnye. Jiri teepu teepu chọpụta ebe dị anya site na nsọtụ nke ọ bụla nke ikpo okwu ruo na nsọtụ nke nkwụnye ahụ kwekọrọ. Gbanwee ọnọdụ ikpo okwu ruo mgbe oghere dị otu (± 5mm) n'akụkụ niile - nke a na-eme ka isi ihe nkwado na-ebu nha nha.
Kwụpụ 4: Nyochaa nkwụsi ike
Mgbe ịtọsịrị ikpo okwu ahụ, jiri nwayọọ kpalie nkwụsi ike site n'akụkụ dị iche iche iji gosi na ọ kwụsiri ike. Ọ bụrụ na achọpụtara enweghị ntụkwasị obi, megharịa Nzọụkwụ 1 iji mezie n'ụkwụ ndị kwụgoro n'elu - aga n'ihu ruo mgbe ihe nkwụnye ahụ nwere nke ọma.
Kwụpụ 5: Ọkwa eletrọnịkị na-enye ọkwa nkenke
Nke a bụ isi nzọụkwụ iji nweta nzizi kwụ ọtọ:
- Debe Ọkwa ahụ: Tọọ ọkwa eletrọnịkị emezigharị n'elu ikpo okwu na-arụ ọrụ n'akụkụ axis X (n'ogologo). Dekọọ ọgụgụ (N1).
- Tụgharịa & tụọ: Tụgharịa ọkwa 90° nchegharị n'aka elekere iji kwado ya na axis Y (n'obosara). Dekọọ ọgụgụ (N2).
- Gbanwee isi ihe mbụ dabere na ọgụgụ:
- Ọ bụrụ na N1 (X-axis) dị mma (n'akụkụ aka ekpe dị elu) yana N2 (Y-axis) adịghị mma (akụkụ azụ dị elu): Lower A1 (isi isi etiti) site n'ịtụgharị ụkwụ ya n'usoro elekere, wee welie A3 (n'azụ isi ihe) na elekere elekere.
- Ọ bụrụ na N1 adịghị mma (n'akụkụ aka nri elu) na N2 dị mma (akụkụ ihu dị elu): welie A1 na ala A2 (n'ihu isi ihe).
- Tinyegharịa nha na mgbanwe ruo mgbe N1 na N2 dị n'ime ± 0.005mm / m (maka ọkwa ọkwa 00) ma ọ bụ ± 0.01mm / m (maka ọkwa ọkwa 0).
Maka ọkwa afụ: Gbanwee ruo mgbe afụ ahụ gbadoro ụkwụ na ntụzịaka X na Y - nke a na-egosi ọkwa siri ike ezuola.
Nzọụkwụ 6: Mee ka ihe nkwado nke abụọ rụọ ọrụ
Ozugbo etinyere isi ihe ndị bụ isi, jiri nwayọ bulie isi ihe nkwado abụọ (B1, B2) ruo mgbe ha na-emekọrịta naanị na ala ikpo okwu. Akwụsịla nke ukwuu - isi ihe nke abụọ na-enye naanị nkwado inyeaka iji gbochie ikpo okwu ka ọ ghara ikwe n'okpuru ibu dị arọ, ọ bụghị ibu isi ibu. Mkpuchi oke ga-akpaghasị ọkwa e nwetara na Nzọụkwụ 5.
Nzọụkwụ 7: Static Aging & Re-Inspection
Mgbe ọkwa ọkwa mbụ gasịrị, hapụ ikpo okwu ka ọ kwụ n'enweghị nsogbu maka awa 24. Nke a na-enye ohere ka nrụgide ọ bụla fọdụrụnụ na granite ma ọ bụ guzoro hapụ ya. Mgbe awa 24 gachara, jiri ọkwa eletrọnịkị tụọgharịa axes X na Y. Ọ bụrụ na ndịiche gafere oke a na-anakwere, megharịa Nzọụkwụ 5 ka ịmegharịa. Naanị gaba n'ihu iji ikpo okwu ozugbo ọgụgụ kwụsiri ike.
Kwụpụ 8: Mepụta nlele ọkwa ọkwa mgbe niile
Ọbụlagodi na nhazi mbụ nke ọma, mgbanwe gburugburu ebe obibi (dịka ọmụmaatụ, nhazi ala, mgbanwe okpomọkụ) nwere ike imetụta ọkwa ikpo okwu ka oge na-aga. Mepụta usoro mmezi:
- Ojiji siri ike (dịka ọmụmaatụ, igwe eji arụ ọrụ kwa ụbọchị): Nyochaa ma megharịa ọnwa atọ ọ bụla.
- Ojiji ọkụ (dịka ọmụmaatụ, nnwale ụlọ nyocha): Nyochaa ọnwa isii ọ bụla.
- Dekọọ data ọkwa ọkwa niile n'ime ndekọ nlekọta - nke a na-enyere aka soro nkwụsi ike ogologo oge nke ikpo okwu wee chọpụta nsogbu ndị nwere ike ịmalite.
4. Nkwado ZHHIMG maka ọkwa ọkwa Granite Platform
Ọ bụghị naanị na ZHHIMG na-enye ikpo okwu granite dị elu kama ọ na-enyekwa nkwado zuru oke iji hụ na ị rụzuru arụmọrụ kacha mma:
- Platforms pre-calibrated: All ZHHIMG granite nyiwe na-enweta ọkwa ụlọ ọrụ tupu ebupu ya - na-ebelata ọrụ saịtị maka gị.
- Nkwụsị Omenala: Anyị na-ebunye oche ndị a na-agbanwe agbanwe dabara na nha na ịdị arọ nke ikpo okwu gị, yana paịlị na-egbochi mkpọtụ iji kwalite nkwụsi ike.
- Ọrụ ọkwa ọkwa na saịtị: Maka nnukwu iwu (5+ nyiwe) ma ọ bụ ọkwa 00 ultra-nkenke nyiwe, ndị injinia nwere asambodo SGS na-enye ọkwa na ọzụzụ saịtị.
- Ngwaọrụ nhazi: Anyị na-enye ọkwa eletrọnịkị elele na ọkwa afụ (dabere na ISO 9001) iji hụ na ọkwa ụlọ gị ziri ezi.
A na-eme usoro ikpo okwu granite ZHHIMG niile site na Jinan Green granite, yana mmịnye mmiri ≤0.13% na Shore hardness ≥70-n'ịhụ na ha na-edobe nkenke ọbụlagodi mgbe ha nwesịrị ọkwa ugboro ugboro.
5. FAQ: Ajụjụ Ịkwado Granite Platform nkịtị
Q1: Enwere m ike ịkwado ikpo okwu granite na-enweghị ọkwa eletrọnịkị?
A1: Ee-jiri ọkwa afụ nke ọma dị elu (0.02mm/m ziri ezi) maka ọkwa siri ike. Agbanyeghị, maka nyiwe ọkwa 00 (nke ejiri na CMM ma ọ bụ nyocha nkenke), achọrọ ọkwa eletrọnịkị iji mezuo ụkpụrụ ziri ezi.
Q2: Gịnị ma ọ bụrụ na nguzo m nwere naanị 4 nkwado isi?
A2: N'ihi na 4-point guzoro, họrọ 3 isi ihe (dịka, n'ihu-ekpe, n'ihu-nri, n'azụ-etiti) ka ọ bụrụ triangle, na-emeso nke anọ dị ka ihe nke abụọ. Soro otu usoro dị n'elu.
Q3: Kedu ka m ga-esi mara ma ọ bụrụ na agbadoro isi ihe nkwado nke abụọ nke ọma?
A3: Jiri mgbanaka torque (nke atọrọ na 5-10 N·m) iji mee ka isi ihe abụọ sie ike - kwụsị mgbe mkpịrịka pịrị. Nke a na-eme ka kọntaktị dị nro na-akpaghasịghị ọkwa.
Ọ bụrụ na ị chọrọ enyemaka na granite n'elu ikpo okwu larịị, ma ọ bụ ọ bụrụ na ị na-achọ elu-nkenke granite nyiwe/nguzo, kpọtụrụ ZHHIMG taa. Ndị otu anyị ga-enye ntụzịaka ahaziri ahazi, nkuzi ọkwa ọkwa n'efu, yana ngụ asọmpi - na-enyere gị aka ịnọgide na-enwe nkenke nke ọma na arụmọrụ gị.
Oge nzipu: Ọgọst-22-2025