Izikrufu zokukhokela ngamacandelo oomatshini abalulekileyo aguqula intshukumo ejikelezayo ibe sisindululo somgca. Esi sikhokelo sibanzi siphonononga imigaqo yabo yoyilo, izicelo eziqhelekileyo, ukuqwalaselwa kokukhetha izinto eziphathekayo, kunye nezinto eziphambili ekufuneka ziqwalaselwe xa ukhetha okulungileyo. isikrufu sokukhokela kwiimfuno zakho ezithile. Siza kuphinda sichukumise iingcebiso zolungiso kunye nokusombulula ingxaki ukuqinisekisa ukusebenza ngokugqibeleleyo kunye nokuphila ixesha elide.Ukuqonda izikrufu zeNkokheliYintoni i-Lead Screw?A isikrufu sokukhokela, ekwaziwa ngokuba sisikrufu samandla okanye isikrufu sokuguqulela, yintonga enemisonto esetyenziselwa ukuguqulela isindululo esijikelezayo kwintshukumo yomgca. Isebenza ngokufanayo nebholithi, kodwa eyona njongo yayo kukuhambisa umthwalo ecaleni kwe-axis yayo kunokuba idibanise izixhobo kunye. I-engile ye-helix yomsonto imisela umyinge wohambo lomgama oluphunyeziweyo ngokwe revolution nganye. I-Lead Screw vs. izikrufu zokukhokela kunye nezikrufu zebhola zifezekisa injongo efanayo esisiseko, ziyahluka kakhulu ekusebenzeni kwazo kunye neempawu zokusebenza. Izikrufu zebhola zisebenzisa iibheringi zebhola ezijikelezayo phakathi kwesikrufu kunye ne nut, okukhokelela ekusebenzeni okuphezulu, ukukhuhlana okuphantsi, kunye nomthamo womthwalo owandisiweyo. Izikrufu zokukhokela, kwelinye icala, uthembele kwi-sliding friction phakathi kwe-screw kunye ne-nut. Nantsi itheyibhile eshwankathela iiyantlukwano ezingundoqo: Ubuchule boBucala beBhola yesiScrew ePhantsi (30-70%) Phezulu (90%+) Ukukhuhlana okuPhantsi komthwalo oPhantsi Umthamo ophantsi oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhezulu oPhantsi-Umsebenzi wokukhanya, usetyenziso olunesantya esisezantsi Ukuchaneka okuphezulu, usetyenziso olunesantya esiphezulu se-Screed applicationsIzikrufu zokukhokela ziza kwiindidi ezahlukeneyo, nganye ilungele usetyenziso oluthile: I-Acme Lead Screws: Ifom yentambo yeTrapezoidal. Iqhelekile kwizicelo zenjongo jikelele ezifuna umthamo womthwalo ophakathi kunye nokusebenza kakuhle. Izikrufu zeNkokheli yesikwere: Ifom yentambo yesikwere. Ukubonelela ngokusebenza okuphezulu xa kuthelekiswa nemisonto ye-Acme kodwa kubiza kakhulu ukwenza. Izikrufu zeNkokheli yeButha: Ifom ye-asymmetrical thread. Yenzelwe imithwalo ephezulu ye-axial kwicala elinye. Izikrufu zeTrapezoidal lead: Ifana ne-Acme, ichazwa yi-ISO 2901.Izicelo zezikrufu zeNkokheliIzikrufu zokukhokela zisetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yokulula, ukuthembeka, kunye nokusebenza kakuhle kweendleko. Usetyenziso oluqhelekileyo lubandakanya: Izishicileli ze-3D: Isetyenziselwa intshukumo echanekileyo ye-Z-axis. Oomatshini be-CNC: Uqeshwe kulawulo lwesindululo somgca ekugaleni, ukujika, kunye neminye imisebenzi yomatshini. Izixhobo zeLebhu: Isetyenziswe kwizigaba ezichanekileyo zokubeka kunye nezixhobo. Izixhobo zonyango: Ifunyenwe kwiimpompo zesirinji, iibhedi ezilungelelanisiweyo, kunye nezinye izixhobo zonyango. oomatshini abazenzekelayo: Ifakwe kwimigca yendibano, oomatshini bokupakisha, kunye nezinye iinkqubo ezizenzekelayo. IiJacks: Isetyenziswe kwiijekhi zeemoto kunye nezinye iindlela zokunyusa. Iinkampani ezifana Hebei Muyi Import & Export Trading Co.,Ltd bonelela ngoluhlu olubanzi lweenketho zokukhawulelana neemfuno ezahlukeneyo zezi zicelo.Ukukhetha iNqaku eliKhokelo eliKhokelo lweSikrolo seFactors onokucinga Ukukhetha ezifanelekileyo. isikrufu sokukhokela ibandakanya uqwalaselo ngononophelo lwemiba emininzi: Umthamo womthwalo: Ukugqiba umthamo we-axial ophezulu isikrufu sokukhokela kuya kufuneka inkxaso. Umgama wokuHamba: Bala umgama ofunekayo wokuhamba ngomgama. Isantya: Chaza isantya esifunwayo somgca. Ukuchaneka: Chaza ukuchaneka kokumisa okufunekayo kunye nokuphindaphinda. Umjikelo woMsebenzi: Qikelela ipesenti yexesha isikrufu sokukhokela izakusebenza. Okusingqongileyo: Qwalasela ubushushu bokusebenza, ukufuma, kunye nokuchanabeka kwizinto ezingcolisayo. Ukubuyela umva: Qinisekisa umva ovumelekileyo (dlala phakathi kwesikrufu kunye ne nut). Ukusebenza kakuhle: Gqiba ukuba leliphi inqanaba lokuphumelela elifunekayo kwisicelo.Ukukhethwa kwezinto eziphathekayoImathiriyeli ye isikrufu sokukhokela kwaye i-nut ichaphazela kakhulu ukusebenza kwayo kunye nobomi bayo. Izinto eziqhelekileyo ziquka: Intsimbi engatyiwa: Inikezela ngokumelana nokugqwesa okugqwesileyo kwaye ilungele ukusetyenzwa kokutya, ezonyango, kunye nezinye izicelo ezicocekileyo zegumbi. Intsimbi yeCarbon: Inika amandla aphezulu kwaye idla ngokusetyenziselwa iinjongo eziqhelekileyo. Ubhedu: Ngokuqhelekileyo isetyenziselwa amantongomane ngenxa yokumelana nokunxiba kakuhle kunye nokuthambisa. Iplastiki (umzekelo, iDelrin, iNayiloni): I-Lightweight kunye ne-self-lubricating, ifanelekile kwizicelo zomthwalo ophantsi.Ukukhokela kunye ne-PitchInkokeli ibhekisa kumgama womgca owuhambayo i-nut kwi revolution enye epheleleyo yesikrufu. I-pitch ibhekisa kumgama phakathi kwemisonto emeleneyo. Ngomsonto omnye-wokuqala, ukukhokela kunye ne-pitch ziyalingana. Nangona kunjalo, kwimisonto emininzi yokuqalisa, ukukhokela kukuphindaphinda kwepitch (iKhokelo = I-Pitch * Inani lokuQala). Enkulu ukukhokela ibonelela ngentshukumo ekhawulezayo yomgca ngenguquko nganye, kodwa ifuna itorque ethe kratya.Ugcino kunye noQeqesho lweNgxakiILubricationIsithambiso esifanelekileyo sibalulekile ekwandiseni ubomi be isikrufu sokukhokela. Ukusetyenziswa rhoqo kwesithambiso esifanelekileyo kunciphisa ukukhuhlane, kunciphisa ukuguga, kwaye kuthintele ukubola. Khetha i-lubricant efanele indawo yokusebenza kunye nezinto ezisetyenzisiweyo. Jonga iingcebiso zomenzi kwiintlobo ezithile zokuthambisa kunye namathuba osetyenziso.Ukulungisa iingxaki kwiMiba eqhelekileyo Ukunxiba Ngokugqithisileyo: Inokubangelwa kukungathobi ngokwaneleyo, ukugcwala, okanye ukungcoliseka. Ukubuyela umva: Ukonyuka ngokuhamba kwexesha ngenxa yokunxiba. Cinga ukusebenzisa i-anti-backlash nuts ukunciphisa umva. Ukubophelela: Isenokubangelwa kukungalungelelani kakuhle, ungcoliseko, okanye umonakalo womsonto. ingxolo: Ingabonisa ukuthanjiswa okungonelanga, amacandelo akhululekileyo, okanye umonakalo womsonto.UkuqukumbelaIzikrufu zokukhokela nikezela ngesisombululo esithembekileyo nesisebenzayo sokuguqula isindululo esijikelezayo sibe sisindululo somgca. Ngokuqonda imigaqo yabo yoyilo, ukuqwalaselwa kwesicelo, kunye neemfuno zokugcinwa, unokukhetha kunye nokuphumeza okulungileyo isikrufu sokukhokela kwiimfuno zakho ezithile. Nokuba ubandakanyeka kushicilelo lwe-3D, umatshini weCNC, okanye nasiphi na esinye isicelo esifuna intshukumo echanekileyo yomgama, ekhethwe kakuhle kwaye igcinwe ngokufanelekileyo. isikrufu sokukhokela iya kuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide.Khumbula ukudibana nabanikezeli abathembekileyo abafana noHebei Muyi Import&Export Trading Co.,Ltd ngeengcebiso zeengcali kunye namacandelo akumgangatho ophezulu.I-Disclaimer: Esi sikhokelo sibonelela ngolwazi oluphangaleleyo kwaye akufuneki sithathwe njengethathela indawo yeengcebiso zobunjineli zobungcali. Soloko ubonisana neenjineli eziqeqeshiweyo ukuze uqinisekise ukhetho olufanelekileyo kunye nokusetyenziswa kwe izikrufu zokukhokela kwiimfuno zakho ezithile.
