Ekwakheni nasekusetshenzisweni kweplatifomu yemoto ewumugqa, i-granite iwukukhetha kwesisekelo esinembayo, futhi i-coefficient yayo yokwandisa okushisayo iyisici esibalulekile esingenakuzitshwa. I-coefficient yokunwetshwa kwe-thermal ichaza izinga lapho ivolumu noma ubude bento eguqukayo lapho izinga lokushisa lishintsha, futhi le pharamitha ibaluleke kakhulu kumapulatifomu emoto aqondile adinga ukulawula ukunemba okuphezulu nokuzinza.
Okokuqala, i-thermal expansion coefficient ye-granite ithinta ngokuqondile ukuzinza kwengxenyekazi. Izingxenyekazi zezimoto ezinomugqa zidinga ukugcina ukuma okunembayo okuphezulu nokulawula ukunyakaza ngaphansi kwezimo ezihlukahlukene zokushisa, ngakho-ke i-coefficient yokwanda okushisayo kwento eyisisekelo kufanele ibe ncane ngokwanele ukuze kuqinisekiswe ukuthi ukuguquka kwezinga lokushisa kunemiphumela engabazekayo kusayizi weplathifomu. Uma i-coefficient yokwanda okushisayo kwe-granite inkulu, khona-ke ubukhulu besisekelo buzoshintsha kakhulu lapho izinga lokushisa lishintsha, ngaleyo ndlela lithinte ukuma nokunyakaza kokunemba kweplatifomu.
Okwesibili, i-coefficient yokwandisa ukushisa kwe-granite nayo ihlobene nokuguqulwa kokushisa kweplatifomu. Enqubweni yokusebenza yesikhulumi semoto eqondile, ngenxa yokushisa kwemoto, izinguquko zokushisa kwemvelo nezinye izici, izinto eziyisisekelo zingase zikhiqize ukuguquguquka okushisayo. Uma i-coefficient yokwanda okushisayo kwe-granite inkulu, khona-ke ukuguqulwa kokushisa kuzoba okubaluleke kakhulu, okungase kuholele ekunembeni kwesikhulumi esimweni esishisayo sehle, noma ngisho nokungasebenzi ngokujwayelekile. Ngakho-ke, lapho ukhetha i-granite njengento eyisisekelo, kuyadingeka ukucabangela ngokugcwele i-coefficient yayo yokwandisa ukushisa ukuze kuqinisekiswe ukuzinza nokunemba kwesikhulumi esimweni esishisayo.
Ukwengeza, i-coefficient yokwandisa okushisayo kwe-granite nayo ithinta ukunemba komhlangano weplathifomu. Enqubweni yokuhlanganisa yesikhulumi se-linear motor, ingxenye ngayinye idinga ukufakwa ngokunembile esisekelweni. Uma i-coefficient yokwanda okushisayo kwezinto eziyisisekelo inkulu, ubukhulu besisekelo buzoshintsha lapho izinga lokushisa lishintsha, okungase kuholele ekukhululweni noma ekukhishweni kwezingxenye ezihlanganisiwe, ngaleyo ndlela kuthinte ukusebenza okuphelele kwesiteji. Ngakho-ke, lapho ukhetha i-granite njengento eyisisekelo, kuyadingeka ukucabangela ngokugcwele i-coefficient yayo yokwandisa ukushisa ukuze kuqinisekiswe ukuzinza nokunemba kwesikhulumi ngesikhathi sokuhlanganisa nokusetshenziswa.
Ekusetshenzisweni okungokoqobo, uchungechunge lwezinyathelo lungathathwa ukuze kuncishiswe ithonya le-granite yokwandisa ukushisa okushisayo kwe-coefficient ekusetshenzisweni kwepulatifomu yemoto eqondile. Isibonelo, lapho ukhetha izinto ze-granite, okubalulekile kufanele kunikezwe ezinhlobonhlobo zekhwalithi ephezulu ene-coefficient encane yokwandisa ukushisa kanye nokuzinza okuhle kokushisa; Enqubweni yokuklama nokukhiqiza, ithonya lokushintsha kwezinga lokushisa kanye nokuguqulwa kokushisa kufanele kucatshangelwe ngokugcwele, futhi umklamo wesakhiwo onengqondo kanye nezinyathelo zokuvikela ukushisa kufanele kuthathwe. Ngesikhathi sokuhlanganiswa nokusetshenziswa, izimo ezifana nezinga lokushisa elizungezile kanye nomswakama kufanele zilawulwe ngokuqinile ukuze kuncishiswe umthelela we-coefficient yokwandisa okushisayo ekusebenzeni kweplathifomu.
Kafushane, i-coefficient yokwandisa ukushisa okushisayo kwegwadle inomthelela obalulekile ekusetshenzisweni kweplathifomu yemoto ewumugqa. Uma ukhetha futhi usebenzisa i-granite njengento eyisisekelo, kuyadingeka ukucabangela ngokugcwele umthelela we-coefficient yayo yokwandisa ukushisa, futhi uthathe izinyathelo ezihambisanayo zokunciphisa umthelela wayo ekusebenzeni kwesikhulumi.
Isikhathi sokuthumela: Jul-15-2024