Izikhokelo zegranite ezimnyama zisetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yokuqina kwawo okuphezulu, ukuchaneka, kunye nokuzinza.Ezi zikhokelo zisetyenziselwa kakhulu izixhobo zoomatshini kunye neenkqubo zokuvelisa ezizenzekelayo ezifuna ukuchaneka okuphezulu kunye nokuchaneka.Nangona kunjalo, ukuqinisekisa ukuba izikhokelo zegranite emnyama zisebenza ngokufanelekileyo nangempumelelo, kufuneka zifakwe kwindawo ethile yokusebenza, kwaye le meko ifuna ukugcinwa kakuhle.
Iimfuno zezikhokelo zegranite emnyama kwindawo yokusebenza zinokushwankathelwa ngolu hlobo lulandelayo:
1. Ubushushu: Izikhokelo ze-granite ezimnyama zine-coefficient ephantsi yokwandiswa kwe-thermal, ezenza zibe zilungele ukusetyenziswa komatshini ochanekileyo.Nangona kunjalo, indawo yokusebenza kufuneka ibe neqondo lokushisa elizinzile ukukhusela ukwanda kwe-thermal kunye nokunciphisa, oku kunokukhokelela ekuchaseni kwimilinganiselo.Ngoko ke, iqondo lokushisa kufuneka ligcinwe phakathi kwe-20-24 ° C.
2. Ukufuma: Amanqanaba aphezulu okufuma anokuchaphazela ukuzinza kwegranite emnyama, kwaye kunokukhokelela kwi-corrosion kunye nokugqwala kwamalungu omatshini.Ngoko ke, indawo yokusebenza kufuneka ibe nenqanaba lokufuma phakathi kwe-40% ukuya kuma-60%.
3. Ukucoceka: Izikhokelo ze-granite ezimnyama zixhomekeke kuthuli kunye nokungcola, okunokuthi kuhlale phezu komhlaba kwaye kuthintele ukuchaneka kunye nokuchaneka kwemilinganiselo.Ngoko ke, indawo yokusebenza ifanele igcinwe icocekile, yaye yonke igrisi egqithiseleyo, ioli, nobutyobo bufanele bususwe rhoqo.
4. Ukukhanyisa: Ukukhanya okwaneleyo kuyadingeka kwizikhokelo zegranite ezimnyama njengoko kunceda kwimilinganiselo echanekileyo kwaye kuthintele ukunyanzeliswa kwamehlo.Ngoko ke, indawo yokusebenza kufuneka ibe nokukhanya okwaneleyo okungenakukhanya kunye nokungafihli.
Ukugcina indawo yokusebenza kunye nokuqinisekisa ukuba izikhokelo zegranite emnyama zisebenza ngokufanelekileyo nangempumelelo, la manyathelo alandelayo kufuneka athathwe:
1. Ukucoca rhoqo kunye nokugcinwa komatshini wonke kunye nendawo yokusebenza kufuneka yenziwe ukukhusela ukuqokelela ukungcola nothuli.
2. Amanqanaba obushushu kunye nokufuma kufuneka abekwe esweni kwaye agcinwe ngamaxesha onke.
3. Indawo yokusebenza evaliweyo kufuneka yenziwe ukukhusela nayiphi na imiba yangaphandle echaphazela ukusebenza komatshini.
4. Ukukhanyisa kufuneka kuhlolwe rhoqo, kwaye nakuphi na ukungangqinelani kufuneka kulungiswe ngokukhawuleza.
Ukuqukumbela, izikhokelo zegranite ezimnyama ziyinxalenye ebalulekileyo kwinkqubo yokuvelisa.Ngokubonelela ngeemeko eziyimfuneko zokusingqongileyo kunye nokugcinwa, unokuqinisekisa ukuba ezi zikhokelo ziya kusebenza ngokufanelekileyo kwaye zinikeze imilinganiselo echanekileyo nechanekileyo, ekhokelela kwimveliso ephezulu yokuvelisa.
Ixesha lokuposa: Jan-30-2024