Amapuleti angaphezulu kwegwadle asetshenziswa kakhulu ekwenziweni kwemishini enembayo, ekukhiqizeni ama-electronics, nasezilabhorethri ze-metrology. Njengamathuluzi abalulekile okuhlola nokulinganisa okunembile, ukukhetha ipuleti elilungile legwadle kubalulekile ukuze kuqinisekiswe ukusebenza kwesikhathi eside nokuthembeka kwesikali. Ngezansi kunezici ezinhlanu ezibalulekile okufanele uzicabangele lapho ukhetha ipuleti le-granite elingaphezulu:
1. Ikhwalithi Yezinto Zegwadle
Izinga le-granite lithinta ngokuqondile ukunemba nokuphila isikhathi eside kwenkundla. I-granite yemvelo emnyama yekhwalithi ephezulu, eyaziwa ngokuba lukhuni kwayo, i-porosity ephansi, kanye nokwanda okuncane kokushisa, iyakhethwa ezinhlelweni zokusebenza ze-metrology. Lapho ukhetha ipuleti lengaphezulu legwadle, khetha izinto ezinokwakheka kwamaminerali afanayo, isakhiwo esiminyene, kanye nokuqhekeka okuncane kwangaphakathi noma ama-voids. Indawo epholishelwe kahle, engenambobo isiza ukumelana nokungcoliswa futhi iqinisekisa ukuphindaphindwa okungcono ezilinganisweni ezinembile.
2. Izidingo zosayizi nokunemba
Ubukhulu bepuleti elingaphezulu kufanele lihambisane nosayizi nesisindo sezinto zokusebenza okufanele zikalwe. Amapuleti amakhulu kakhulu angase aholele ezindlekweni ezingadingekile futhi athathe indawo eyengeziwe, kuyilapho amapuleti amancane anciphisa ububanzi bokulinganisa nokuzinza. Ukunemba kubaluleke ngokulinganayo—ukucaba, ukuqondile, kanye nokuqina kufanele kuhlangabezane nesigaba esithile sokubekezelelana esidingekayo esicelweni sakho. Amapuleti angaphezulu ahlukaniswa ngokwamabanga afana namazinga e-DIN, GB, noma i-ASME (iBanga 0, 1, 2, njll.).
3. Amasu okuqeda i-Surface
Ukwelashwa okungaphezulu kuyisici esibalulekile ekunqumeni kokubili ukusebenziseka nokunemba kwepuleti legwadle. Izinketho zokuqedela ezijwayelekile zifaka phakathi ukuxhawula ngesandla, ukugaya okunembayo, nokupholisha okuhle. Ukuqedwa okubushelelezi, okufana nesibuko kunciphisa ubulukhuni bendawo futhi kuthuthukisa ukuhambisana kwesilinganiso. Ngokuphambene, ama-anti-slip finishes afana ne-sandblasting angasetshenziswa ezindaweni lapho ukuqina kwengxenye kuwukukhathazeka. Futhi, ukukhetha indawo enezinto ezimelana nokugqwala kusiza ukugcina ubuqotho bobude ngokuhamba kwesikhathi, ikakhulukazi ezindaweni ezinomswakama noma zezimboni.
4. Ukuzinza Nokuqina Kwesakhiwo
I-Granite izinzile ngokwemvelo, kodwa akuwona wonke ama-granite enza ngokulinganayo ngaphansi kwezimo ezinzima. Ukuqinisekisa ubuqotho besakhiwo, ipuleti kufanele libe namandla amakhulu okucindezela, ukumuncwa kwamanzi aphansi, nokumelana nokushaqeka okuhle. Ezindaweni ezinamazinga okushisa aguquguqukayo, kuhle ukusebenzisa i-granite ene-coefficient ephansi kakhulu yokwandisa okushisayo. Ukwengeza, ipuleti kufanele limelane nokuguga kanye nokugqwala kwamakhemikhali ukuze limelane nokusetshenziswa isikhathi eside ngaphandle kokunemba okonakalisayo.
5. Isondlo kanye Nokwesekwa Ngemva Kokuthengisa
Ngisho namapuleti angaphezulu kwegwadle ahlala isikhathi eside adinga ukunakekelwa okujwayelekile ukuze agcine ukusebenza kahle. Lapho ukhetha umphakeli, bheka izinkampani ezihlinzeka ngamasevisi okulinganisa, ukwesekwa kobuchwepheshe, namamanuwali anemininingwane yabasebenzisi. Ukuhlanzeka kalula kwezindawo nezinqubo zokulungisa eziqondile kuzosiza ukunweba impilo yesevisi yepuleti. Ukuhlanza okuvamile, ukuvikelwa kwemvelo, nokulungiswa kabusha ngezikhathi ezithile kubalulekile ukuze kuqinisekiswe ukunemba okuqhubekayo.
Isiphetho
Ukukhetha ipuleti elingaphezulu legwadle elilungile akukhona nje kuphela ngokukhetha ibhulokhi eqinile yetshe—kuhlanganisa ukucatshangelwa ngokucophelela kwekhwalithi yezinto ezibonakalayo, isigaba sokunemba, isiphetho, ukuvumelana nezimo zemvelo, nokusekelwa kwangemva kokuthenga. Ngokuhlola lezi zici ezinhlanu, ungaqinisekisa ukuthi inkundla yakho yegwadle iletha ukunemba okuthembekile, okuhlala isikhathi eside kwezidingo zakho zokulinganisa ukunemba.
Isikhathi sokuthumela: Jul-24-2025