Iinkqubo zokuthutha ziyinxalenye ebalulekileyo yamashishini amaninzi, zibonelela ngeendlela zokuhamba ngokungenamthungo kwemathiriyeli kunye neemveliso.Imixokelelwane yentsimbi ejikelezayoziqhele ukusetyenziswa kwiinkqubo zokuhambisa ezithe tye, ezithambekileyo, nezithe nkqo, zinika amandla ayimfuneko kunye nokuqina ukuze zimelane nobunzima bokusebenza okuqhubekayo. Kule bhlog, siya kuphonononga ukubaluleka kokumelana nokunxiba kwekhonkco kwiinkqubo zokuhambisa kunye nezinto eziphambili ezinegalelo kuyo.
I-SCIC ejikelezayo ikhonkco yekhonkco yentsimbizenziwe ngentsimbi ye-CrNi alloy, eyaziwa ngamandla ayo agqwesileyo okuqina kunye neepropathi zokuchasana nomhlwa. Amatyathanga angena kwinkqubo yokungcwatywa kwe-carburizing ukunyusa ubulukhuni bomphezulu wawo, kunye noluhlu ekujoliswe kulo lwe-57-63 HRC (i-Rockwell hardness scale). Eli nqanaba eliphezulu lobunzima liqinisekisa ukuba amatyathanga anokumelana nemikhosi enqabileyo kunye nokunxiba okuhambelana nokuhambisa imithwalo enzima kwixesha elide.
Ukongeza kubulukhuni bomphezulu, ubulukhuni bendawo engundoqo bamatyathanga bukwabalulekile ekumiseleni ukuxhathisa kokunxitywa kwawo. Imixokelelwane ye-SCIC yenzelwe ukuba ibe nobulukhuni bendawo engundoqo ye-40-45 HRC, ibetha ibhalansi elungileyo phakathi kokuqina kunye nobunzima. Olu luhlu lweempawu zobunzima luvumela amatyathanga ukuba axhathise i-deformation kwaye agcine ingqibelelo yawo yesakhiwo phantsi kwemithwalo eyahlukeneyo kunye neemeko zokusebenza.
Ubunzulu be-carburizing bamatyathanga yenye into ebalulekileyo echaphazela ukuxhathisa kwabo ukunxiba. Imixokelelwane ye-SCIC yenzelwe ukuba ibe nobunzulu be-carburizing ukuya kuthi ga kwi-2.5mm, iqinisekise ukuba umaleko oqinisiweyo udlulela nzulu kwizinto eziphathekayo. Ubunzulu bunegalelo ekomeleleni jikelele kwamatyathanga, ukubonelela ngomqobo okhuselayo wokuguga kunye nokwandisa ubomi babo benkonzo.
Ukuqinisekisa ubulukhuni kunye nokuxhatshazwa kokugqoka kwamatyathanga, uvavanyo olungqongqo lwenziwa ukulinganisa iimpawu zabo. Kwenziwa ingxelo yovavanyo lobulukhuni betsheyini, inika iinkcukacha zeeparamitha ezithile ezinjengokuqina komphezulu, ukuqina kwendawo engundoqo, kunye nobunzulu be-carburizing. Olu vavanyo lubanzi lubonelela ngesiqinisekiso somgangatho kunye nokusebenza kwamatyathanga, kunika abathengi ukuzithemba ekuthembekeni kwabo kwizicelo ezifunayo.
Ukongeza kwizinto eziphathekayo kunye nokunyanga ukushisa, ukuyila kunye nokwakhiwa kwamaketanga kudlala indima ebalulekileyo ekuchaseni kwabo ukunxiba. Kuqeshwe imisonto yamatsheyini alinganiswe kakhulu, eqinisekisa ukuba ikhonkco ngalinye lihlangabezana nemigaqo engqongqo yokuchaneka komda kunye nokungaguquguquki. Le mveliso ichanekileyo ikhokelela kwiipropati ezichanekileyo zekhonkco, ngakumbi kunenzuzo kwizicelo ze-multi-strand apho ukufana kubalulekile ekusebenzeni kakuhle.
I-geometry yokuqhuba ephuculweyo yamatyathanga, ngokubambisana namacandelo ahambelanayo kunye namavili, iphakamisa ngakumbi ukuxhathisa ukunxiba. Uqhagamshelwano lwe-interlink lwenziwe ngononophelo ukunciphisa ukukhuhla kunye nokuguga, ukukhuthaza ukuhanjiswa kwamandla okusebenzayo kunye nokunciphisa umngcipheko wokungaphumeleli kwangaphambi kwexesha. Le ngqalelo kwiinkcukacha kuyilo lwekhonkco inegalelo kubude bayo bubonke kunye nokuthembeka kwiinkqubo zokuhambisa.
I-SCIC ejikelezayo ikhonkco yekhonkco yentsimbikwiinkqubo zokuthutha zifumaneka ngobukhulu obahlukeneyo, kubandakanywa 16 x 64mm, 18 x 64mm, 22 x 86mm, 26 x 92mm, kunye ne-30 x 108mm, ukulungiselela uluhlu olubanzi lweemfuno zenkqubo yokuhambisa. Ingaba isetyenziselwa imigodi, i-samente, isinyithi, okanye amanye amashishini anzima, la matyathanga ahambisa ukuxhathisa okungaqhelekanga kunye nokusebenza, ukuqinisekisa ukubamba izinto eziphathekayo ezingaphazamisekiyo.
Ukumelana nokunxiba kwamakhonkco entsimbi ajikelezayo kuyinkalo ebalulekileyo yokufaneleka kwabo kwiinkqubo zokuhambisa. Ngokubandakanya ubunzima obuphezulu bomphezulu, ubulukhuni bendawo engundoqo, kunye nobunzulu be-carburizing, kunye noyilo olucokisekileyo kunye novavanyo, amatyathanga e-SCIC anika ukuqina okukhethekileyo kunye nokuthembeka kwizicelo ezibango. Xa zidityaniswe nokugcinwa okufanelekileyo kunye nokuthambisa, la matyathanga anokuba negalelo ekusebenzeni okungenamthungo kunye nokusebenza ngokufanelekileyo kweenkqubo zokuhambisa, ekugqibeleni kuzuze imveliso kunye nenzuzo yemisebenzi yoshishino.
Ixesha lokuposa: Feb-28-2024