Kusiyana kwa Milimita, Makilomita Chikwi a Zolakwika: Kusanthula Mavuto Oyenera Omwe Amayambitsidwa ndi Kusungidwa Kosayenera kwa Granite Surface Plates

I. Mavuto Okhudza Kulondola Kwambiri Komwe Kumachitika Chifukwa cha Kusungidwa Kosayenera kwa Ma Granite Surface Plates

Kuphatikiza ndi zofunikira za ZHHIMG pakupanga molondola komanso miyezo yapadziko lonse lapansi ya metrology (monga German DIN, American ASME, Chinese GB, ndi zina zotero), kusungidwa bwino kwa granite pamwamba pa mbale kumabweretsa mavuto akulu otsatirawa olondola:

1. Kutayika kwa Kusalala kwa Malo ndi Kusinthika Kosatha kwa Kachilombo

Ngakhale kuti ma granite pamwamba pake ndi olimba kwambiri, ngati agwiritsidwa ntchito molakwika.mikhalidwe yosagwirizana yothandizira kwa nthawi yayitali(monga malo ochirikiza olakwika, maziko osafanana a pansi, kapena kutalika kwa mabuloko othandizira kosagwirizana), kupsinjika kwamkati kudzasonkhana mkati mwa mwalawo chifukwa cha mphamvu yokoka kwa nthawi yayitali.

• Zotsatira zake: Malo ogwirira ntchito a mbaleyo adzakumana ndi kugwedezeka pang'ono komanso kupindika. Ziyeso za kusalala zomwe poyamba zidafika pa nanometer kapena micron zidzachepa mofulumira, zomwe zimapangitsa kuti zikhale zotupa kapena zotsika. Izi zimayambitsa zolakwika zoyezera poyesa zida zogwirira ntchito kapena zida zosonkhanitsira (monga ma CNC olondola ndi zida zoyezera contour) pa maziko awa.

2. Kusinthasintha kwa Baseline komwe kumachitika chifukwa cha kupsinjika kwa Thermo-Hygrometric

ZHHIMG ili ndi chipinda chotsukira cha $10,000\,\text{m}^2$ chokhazikika komanso chonyowa chokhazikika chomangidwa ndi konkire wolimba kwambiri komanso ngalande zodzipatula kuti zitsimikizire kuti malo oyezera ndi okhazikika. Ngati mbale ya granite pamwamba pake yasungidwa pamalo wamba omwe kutentha ndi chinyezi zimasinthasintha kwambiri:

• Zotsatira zake: Ngakhale granite ili ndi mphamvu yochepa kwambiri yokulitsa kutentha, kusungidwa kwa nthawi yayitali m'malo omwe kutentha kwake kumasiyana kwambiri kapena chinyezi chosalamulirika kumabweretsabe kukulitsa kutentha ndi kupsinjika mkati mwa zinthuzo. Kupsinjika kumeneku sikungosokoneza kulondola kwa pamwamba pa mbale, komanso kungayambitsenso kuti deta yoyezera itayike kubwerezabwereza, kulephera kubwereranso ku miyezo ya dziko lonse kapena yapadziko lonse lapansi ya metrology.                                                                                                                                                                                                 

3. Kuipitsidwa ndi Kukhudzana ndi Kuwonongeka Koyenera kwa Malo

Ma granite pamwamba nthawi zambiri amagwiritsidwa ntchito polemba molondola, kuyeza makina, kapena ngati malo ogwiritsira ntchito zida zamagetsi ndi zamagetsi. Ngati asungidwa popanda zophimba zamatabwa zolemera kapena zophimba fumbi:

• Zotsatira zake: Fumbi lochokera mumlengalenga, zinyalala, komanso zinthu zowononga zidzasonkhanitsidwa pamalo ogwirira ntchito pakapita nthawi. Pakayikidwa zinthu zogwirira ntchito kapena ma gauge, tinthu tating'onoting'ono timeneti tingayambitse "kupsinjika kwa mfundo zitatu" kapena kukanda ndikuwononga malo ogwirira ntchito olimba kwambiri, kuwononga mwachindunji kusalala kwa malo ogwirira ntchito ndikupangitsa kuti kuwerenga kwa zida zolondola kwambiri monga ma CMM kapena ma micrometer oyambitsa zinthu kusokonezeke.

II. Kuteteza Gwero la Kulondola: Kudzipereka kwa ZHHIMG ku Makampani ndi Kutsatira Malamulo Okhazikika

Popeza ndi kampani yopanga granite yolondola kwambiri padziko lonse lapansi komanso yopanga matani apamwamba kwambiri pachaka, ZHHIMG imamvetsetsa bwino zimenezo."Popanda zida zabwino, simungathe kupanga zinthu zabwino; ngati simungathe kuziyeza, simungathe kuzipanga."Polimbana ndi machitidwe achinyengo a opanga ena ang'onoang'ono omwe amagwiritsa ntchito miyala yotsika mtengo kuti awoneke ngati granite wakuda wapamwamba, ZHHIMG nthawi zonse imatsatira zomwe makasitomala ake amalonjeza: "Palibe chinyengo, Palibe kubisa, Palibe kusokeretsa."

Kuti titsimikizire kuti ma granite pamwamba pa mbale ndi olondola pa moyo wonse kuyambira pomwe akuchokera mpaka pomwe akugwiritsidwa ntchito, tikupangira kutsatira mfundo izi posunga ndikugwiritsa ntchito ma granite pamwamba pa mbale:

1. Thandizo la Sayansi: Tsatirani mosamala mfundo zothandizira mfundo zitatu kapena mfundo zambiri zolimbirana poyika mbale kuti mupewe kupsinjika kosagwirizana pansi.

2. Kukhazikika kwa Zachilengedwe: Gwiritsani ntchito miyezo yapadziko lonse lapansi ya metrology ndikusunga mbaleyo pamalo olamulidwa bwino opanda kugwedezeka kwambiri, ndi kutentha ndi chinyezi cholamulidwa (motsatira miyezo ya ZHHIMG ya zipinda zotsukira za chivomezi chokhazikika komanso kutentha kosasinthasintha).

3. Chitetezo cha Akatswiri: Onetsetsani kuti zophimba zodzitetezera zapadera zimagwiritsidwa ntchito pamene sizikugwiritsidwa ntchito, ndipo nthawi zonse gwiritsani ntchito zida zoyezera zaukadaulo (monga zizindikiro za German Mahr dial, British Renishaw laser interferometers, ndi zina zotero) kuti muwonetsetse kuti deta yonse ikutsatiridwa ku mabungwe a dziko lonse a metrology.

Mapeto

Ma granite apamwamba olondola ndi "maziko" a mafakitale amakono olondola kwambiri. Mothandizidwa ndi zizindikiro ndi ma patent oposa 20 apadziko lonse lapansi, komanso akatswiri opera omwe ali ndi zaka zoposa 30 zogwira ntchito yopukuta ndi manja (yomwe makasitomala amayamikira ngati "yoyenda bwino pamagetsi"), ZHHIMG imapanga zigawo zapamwamba za granite zokhala ndi kuchuluka kwa $3100\,\text{kg/m}^3$. Kusunga bwino ndikusunga ma granite pamwamba pa miyala si udindo wokha wokhudza zida zolondola, komanso kudzipereka kolimba ku ntchito yathu yamakampani:"Limbikitsani chitukuko cha makampani olondola kwambiri."