Kwimveliso echanekileyo, ukulinganisa izixhobo zomatshini, kunye nokufakelwa kwezixhobo, i-granite straightedges isebenza njengezixhobo ezibalulekileyo zokubhekisela kumlinganiselo wokutya kunye nokuthe tye kweetafile zokusebenza, iileyili zesikhokelo, kunye namacandelo achanekileyo. Umgangatho wabo unquma ngokuthe ngqo ukuchaneka kwemilinganiselo elandelayo kunye neenkqubo zokuvelisa. Njengomthengisi othembekileyo wehlabathi jikelele wezixhobo zokulinganisa ezichanekileyo zegranite, i-ZHHIMG izinikele ekuncedeni abathengi ukuba babe ziindlela zobuchwephesha zovavanyo lomgangatho wegranite-ukuqinisekisa ukuba ukhetha iimveliso ezithembekileyo ezihlangabezana neemfuno ezichanekileyo zexesha elide.
1. Kutheni iGranite Straightedge Quality ibalulekile
I-Granite ithandwa kwimveliso ye-straightedge ngenxa yeenzuzo zayo zendalo: ukufunxa kwamanzi aphantsi kakhulu (0.15% -0.46%), ukuzinza okugqwesileyo kwe-dimensional, kunye nokumelana nokubola kunye nokuphazamiseka kwemagneti. Nangona kunjalo, iziphene zamatye zendalo (umzekelo, iintanda zangaphakathi) okanye ukuqhutyelwa okungafanelekanga kunokuphazamisa ukusebenza kwayo. I-granite ekumgangatho ophantsi eqondileyo inokukhokelela kwiimpazamo zokulinganisa, ukungahambi kakuhle kwezixhobo, kunye nelahleko yemveliso. Ke ngoko, uvavanyo olucokisekileyo lomgangatho ngaphambi kokuthenga okanye ukusetyenziswa kubalulekile.
2. IiNdlela zoVavanyo loMgangatho ongundoqo weGranite Straightedges
Apha ngezantsi zimbini ezivunyiweyo kwishishini, iindlela ezisebenzayo zokuvavanya umgangatho wegranite straightedge-ulungele ukuhlolwa kwindawo, ukuqinisekiswa kwezinto ezingenayo, okanye iitshekhi zokugcinwa rhoqo.
2.1 UVavanyo lokuTeleka kwelitye kunye neMfezeko (uHlolo lwe-Acoustic).
Le ndlela ivavanya ubume bangaphakathi kunye nobuninzi begranite ngokuhlalutya isandi esiveliswayo xa ucofa umphezulu—indlela enembileyo yokufumanisa iziphene ezifihlakeleyo njengokuqhekeka kwangaphakathi okanye ukuthungwa okuxekethileyo.
Amanyathelo ovavanyo:
- Ukulungiselela: Qinisekisa ukuba indawo ethe ngqo ibekwe kwindawo ezinzileyo, ethe tyaba (umzekelo, iqonga lebhastile) ukunqanda uphazamiseko lwangaphandle. Musa ukucofa indawo yokulinganisa echanekileyo (ukuthintela imikrwelo); gxininisa kwimida engasebenziyo okanye emazantsi e-straightedge
- Ubuchwephesha bokucofa: Sebenzisa isixhobo esincinci, esingeyontsimbi (umzekelo, i-mallet yerabha okanye idowel yomthi) ukucofa igranite ngobunono kwiindawo ezi-3-5 ezilinganayo kubude bendawo ethe ngqo.
- Isigwebo esivakalayo:
- Ufanelekile: Isandi esicacileyo, esivakalayo sibonisa isakhiwo sangaphakathi esifanayo, ukubunjwa kwamaminerali axineneyo, kwaye akukho zintanda ezifihliweyo. Oku kuthetha ukuba i-granite inobunzima obuphezulu (i-Mohs 6-7) kunye namandla omatshini, alungele ukusetyenziswa okuchanekileyo.
- Ukungafanelanga: Isandi esithambileyo, esivalekileyo sicebisa iziphene ezinokubakhona ngaphakathi—ezifana neentanda ezincinci, ukuhlangana okuziinkozo okuxekekileyo, okanye ukuxinana okungalinganiyo. Ulungelelwaniso olunjalo lunokonakala phantsi koxinzelelo okanye luphulukane nokuchaneka ekuhambeni kwexesha
Inqaku eliphambili:
Ukuhlolwa kwe-acoustic yindlela yokuqala yokuhlola, hayi inqobo yokugweba ezimeleyo. Kufuneka zidityaniswe nolunye uvavanyo (umzekelo, ukufunxwa kwamanzi) kuphononongo olubanzi.
2.2 Uvavanyo lokufunxwa kwamanzi (uVavanyo lokuNxinaniswa kunye noVavanyo lweNdlela yokuSebenza olungaManzi).
Ukufunxwa kwamanzi kubalulekile 指标 (isalathisi) se granite straightedges-ukufunxeka okuphantsi kuqinisekisa uzinzo kwindawo yokusebenzela efumileyo kwaye kuthintele ukuthotywa ngokuchanekileyo okubangelwa kukwanda kokufuma.
Amanyathelo ovavanyo:
- Ukulungiswa komphezulu: Abavelisi abaninzi bafaka i-oyile yokukhusela kwi-granite straightedges ukukhusela i-oxidation ngexesha lokugcina. Ngaphambi kokuvavanya, sula umphezulu ngokucokisekileyo ngesicoci esingathathi hlangothi (umzekelo, isopropyl alcohol) ukususa zonke iintsalela zeoyile-kungenjalo, ioyile iya kuthintela ukungena kwamanzi kunye neziphumo ze-skew.
- Ukwenziwa kovavanyo:
- Lahla 1-2 amathontsi amanzi distilled (okanye i-inki, ukwenzela ukujonga okucacileyo) kumphezulu ongachanekanga we-straightedge.
- Yiyeke ime imizuzu emi-5-10 kwiqondo lobushushu begumbi (20-25℃, 40-60% ukufuma).
- Uvavanyo lweziphumo:
- Ufanelekile: Ithontsi lamanzi lihlala lingaguquki, ngaphandle kokusasazwa okanye ukungena kwigranite. Oku kubonisa ukuba i-straightedge inesakhiwo esixineneyo, kunye nokufunxa kwamanzi ≤0.46% (imigangatho yoshishino lwemigangatho yezixhobo ezichanekileyo zegranite). Iimveliso ezinjalo zigcina ukuchaneka nakwiimeko ezifumileyo
- Ukungafanelanga: Amanzi asasazeka ngokukhawuleza okanye angena etyeni, ebonisa ukufunxa kwamanzi aphezulu (>0.5%). Oku kuthetha ukuba i-granite i-porous, ithanda ukuguquguquka okubangelwa kukufuma, kwaye ayifanelekanga kumlinganiselo ochanekileyo wexesha elide.
Umgangatho woShishino:
Umgangatho ophezulu wegranite straightedges (njengezo zisuka kwiZHHIMG) zisebenzisa imathiriyeli ekrwada yeprimiyamu yegranite ngokufunxwa kwamanzi okulawulwa phakathi kwe-0.15% kunye ne-0.3% -kude ngaphantsi komndilili weshishini, iqinisekisa uzinzo olukhethekileyo lokusingqongileyo.
3. Uqinisekiso oloNgezelelweyo loMgangatho: Ukunyamezela isiphene kunye nokuThotyelwa kweMigangatho
Igranite yendalo inokuba neziphene ezincinci (umzekelo, imingxuma emincinci, ukuguquguquka kwemibala okuncinci), kunye nezinye iziphene zokulungisa (umzekelo, iitshiphu ezincinci kwimiphetho engasebenziyo) zamkelekile ukuba ziyahlangabezana nemigangatho yamazwe ngamazwe. Nantsi into omawuyiqwalasele:
- Ukulungiswa Kwesiphene: Ngokwe-ISO 8512-3 (umgangatho wezixhobo zokulinganisa i-granite), iziphene ezincinci zomgangatho (indawo ≤5mm², ubunzulu ≤0.1mm) zinokulungiswa ngokuqina okuphezulu, okunganciphiyo epoxy resin-ukuba ukulungiswa akuchaphazeli ukuba tyaba kwe-straightedge okanye ukuthi tye.
- Isiqinisekiso esiChanekile: Cela ingxelo yolungelelwaniso kumenzi, eqinisekisa ukuba i-straightedge iyahlangabezana neemfuno zebakala (umz., iBakala 00 lokuchaneka okuphezulu, iBanga lesi-0 lokuchaneka ngokubanzi). Ingxelo kufuneka ibandakanye idatha malunga neempazamo zokuthi tye (umz., ≤0.005mm/m kwiBanga le-00) kunye nokucaba.
- Ukulandelelwa kweMathiriyeli: Ababoneleli abathembekileyo (njenge-ZHHIMG) babonelela ngezatifikethi zezinto ezibonakalayo, eziqinisekisa imvelaphi yegranite, ukwakheka kweeminerali (umzekelo, iquartz ≥60%, feldspar ≥30%), kunye namanqanaba emitha (≤0.13μSv/h, ehambelana ne-EU CE kunye ne-US yemigangatho yokhuseleko ye-FDA).
4. I-ZHHIMG yeGranite Straightedge: Umgangatho onokuwuthemba
Kwi-ZHHIMG, sibeka phambili ukulawulwa komgangatho kuyo yonke inkqubo yokuvelisa-ukusuka ekukhethweni kwezinto eziluhlaza ukuya ekusileni ngokuchanekileyo-ukuhambisa i-straightedges edlula imigangatho yehlabathi:
- Izixhobo zePremium Raw: Ithathwe kwimigodi yegranite ekumgangatho ophezulu eTshayina naseBrazil, ngovavanyo olungqongqo lokuphelisa amatye aneentanda zangaphakathi okanye ukufunxwa okuphezulu kwamanzi.
- Ukusetyenzwa ngokuchanekileyo: Kuxhotyiswe ngoomatshini bokusila be-CNC (ukuchaneka ±0.001mm) ukuqinisekisa impazamo yokuthi tye ≤0.003mm/m kwiBanga le-00.
- Uvavanyo oluBanzi: Yonke i-straightedge ihlolwa nge-acoustic, uvavanyo lokufunxa amanzi, kunye nokulinganisa i-laser phambi kokuthunyelwa-kunye neseti epheleleyo yeengxelo zovavanyo ezinikezelweyo.
- Ukwenziwa ngokwezifiso: Inkxaso yobude besiko (300mm-3000mm), amacandelo anqamlezayo (umzekelo, uhlobo lwe-I, uxande), kunye nokugrunjwa komngxuma wofakelo lofakelo.
- Isiqinisekiso sasemva kwentengiso: Iwaranti yeminyaka emi-2, inkonzo yokulinganisa kwakhona yasimahla emva kweenyanga ezili-12, kunye nenkxaso yobugcisa kwisiza kubathengi behlabathi.
Nokuba ufuna i-granite straightedge yesixhobo somatshini 导轨 (isikhokelo sikaloliwe) ulungelelwaniso okanye ufakelo lwesixhobo, iqela leengcali le-ZHHIMG liya kukunceda ukhethe imveliso elungileyo. Qhagamshelana nathi ngoku malunga novavanyo lwesampulu yasimahla kunye nesicatshulwa somntu!
I-FAQ (imibuzo ebuzwa rhoqo).
I-Q1: Ndingalusebenzisa uvavanyo lokufunxa amanzi kwindawo echanekileyo ye-straightedge?
A1: Hayi. Umphezulu ochanekileyo ugudiswe ukuya ku-Ra ≤0.8μm; amanzi okanye isicoci sinokushiya iintsalela, okuchaphazela ukuchaneka komlinganiselo. Hlala uvavanya kwiindawo ezingasebenziyo.
Q2: Ndingaphinda ndivavanye kangaphi umgangatho wegranite straightedge yam?
A2: Kwiimeko zokusetyenziswa kakhulu (umzekelo, umlinganiselo weworkshop yemihla ngemihla), sincoma ukuba uphinde uhlolwe rhoqo kwiinyanga ezi-6. Ukusetyenziswa kwelabhoratri (umthwalo olula), uhlolo lonyaka lwanele
Q3: Ngaba i-ZHHIMG ibonelela ngovavanyo lomgangatho kwindawo yee-odolo ezininzi?
A3: Ewe. Sinikezela ngeenkonzo zokuhlola kwindawo yee-odolo ezingaphezulu kweeyunithi ezingama-50, kunye neenjineli eziqinisekisiweyo ze-SGS eziqinisekisa ukutyeka, ukufunxwa kwamanzi, kunye nokuthotyelwa kwezinto.
Ixesha lokuposa: Aug-22-2025