Ama-saw blade anezingqimba eziningana zemibala ehlukene, futhi yiziphi izinzuzo kanye nokubi ngakunye.
Ukukhethwa kwezinhlobo zamasaha ayindilinga; izinhlobo ezivame ukusetshenziswa ze-carbide enosimende i-tungsten-cobalt (ikhodi YG) ne-tungsten-titanium (ikhodi YT). Ngenxa yokumelana okuhle komthelela we-tungsten ne-cobalt carbides, asetshenziswa kabanzi embonini yokucubungula izinkuni. Amamodeli asetshenziswa kakhulu ekucubunguleni izinkuni yi-YG8-YG15. Inombolo engemva kwe-YG ibonisa iphesenti lokuqukethwe kwe-cobalt. Ngokukhula kokuqukethwe kwe-cobalt, ukuqina komthelela namandla okuguquguquka kwe-alloy kuyathuthukiswa, kodwa ukuqina nokumelana nokugqoka kuyancipha. Khetha ngokuvumelana nesimo sangempela.
1. I-65Mn spring steel ine-elasticity enhle kanye ne-plasticity, impahla yokonga, ukuqina okuhle kokwelashwa kokushisa, izinga lokushisa eliphansi lokushisa, ukuguqulwa okulula, futhi ingasetshenziselwa ama-saw blades angadingi izidingo eziphezulu zokusika.
2. Insimbi yensimbi ye-Carbon inokuqukethwe kwekhabhoni ephezulu kanye ne-thermal conductivity ephezulu, kodwa ukuqina kwayo nokumelana nokugqoka kwehla kakhulu lapho ingaphansi kwezinga lokushisa elingu-200 ℃-250 ℃, ukuwohloka kokwelashwa kokushisa kukhulu, ukuqina kwawo akulula, nesikhathi sokushisa. yinde futhi kulula ukuyiqhekeza. Khiqiza izinto ezingokomnotho zamathuluzi okusika anjenge-T8A, T10A, T12A, njll.
3. Uma kuqhathaniswa nensimbi yensimbi ye-carbon, insimbi yensimbi ye-alloy inokumelana nokushisa okuhle, ukumelana nokugqoka nokusebenza okungcono kokuphatha. Izinga lokushisa lokuhlanekezela ukushisa lingu-300℃-400℃, elilungele ukukhiqiza ama-saha ayindilinga ayindilinga esezingeni eliphezulu.
4. Insimbi yamathuluzi esivinini esikhulu inokuqina okuhle, ubulukhuni obuqinile kanye nokuqina, kanye nokuguqulwa okuncane okungamelana nokushisa. Insimbi enamandla amakhulu kakhulu ene-thermoplasticity ezinzile futhi ilungele ukukhiqiza ama-saha ama-ultra-thin blades ebanga eliphezulu.
Ububanzi besaha esiyindilinga; ububanzi be-saw blade buhlobene nemishini yokusaha esetshenzisiwe kanye nobukhulu bomsebenzi wokusaha. Ububanzi be-saw blade buncane, futhi ijubane lokusika liphansi; uma ubukhulu be-saw blade bukhulu, ziphakeme izidingo ze-saw blade nemishini yokusaha, kanye nokusebenza kahle kokusaha. I-diameter yangaphandle ye-saw blade ikhethwa ngokuvumelana namamodeli ahlukene ayindilinga futhi i-saw blade enobubanzi obufanayo iyasetshenziswa.
Ububanzi bezingxenye ezijwayelekile yilezi: 110MM (4 amayintshi), 150MM (6 amayintshi), 180MM (7 amayintshi), 200MM (8 amayintshi), 230MM (9 amayintshi), 250MM (10 amayintshi), 300MM (12 amayintshi), 350MM ( 14 amayintshi), 400MM (16 amayintshi), 450MM (18 amayintshi), 500MM (amayintshi angu-20), njll. Amablade esaha aphansi esaha yephaneli yokunemba aklanywe kakhulu ukuthi abe ngu-120MM.
Ukukhethwa kwenani lamazinyo esaha eliyindilinga; inani lamazinyo amazinyo e-saw, ngokujwayelekile, amazinyo engeziwe, imiphetho yokusika ingasikwa ngesikhathi seyunithi ngayinye, futhi ngcono ukusebenza kokusika, kodwa inani lamazinyo okusika lidinga i-carbide eyengeziwe, futhi intengo yesaha Kodwa-ke, uma i-sawtooth iminyene kakhulu, umthamo we-chip phakathi kwamazinyo uba mncane, okuzokwenza kalula ukuthi i-saw blade ishise; ngaphezu kwalokho, uma kunama-sawtooth amaningi, uma izinga lokuphakelayo lingahambisani kahle, inani lokusika lezinyo ngalinye lincane kakhulu, okuzokwenza kube nzima umkhawulo wokusika kanye nomsebenzi. I-Friction ithinta impilo yesevisi ye-blade. Imvamisa ukuhlukana kwamazinyo kuba ngu-15-25mm, kanti inani elanele lamazinyo kufanele likhethwe ngokuya ngezinto ezisaha.
Ugqinsi lwesaha eliyindilinga; Ubukhulu be-saw blade Ngombono, sithemba ukuthi i-saw blade encane kakhulu, kungcono, i-saw seam empeleni iwuhlobo lokusetshenziswa. Izinto ze-alloy saw blade base kanye nenqubo yokukhiqiza ye-saw blade inquma ubukhulu be-saw blade. Uma ubukhulu buncane kakhulu, i-saw blade kulula ukuyinyakazisa lapho isebenza, okuthinta umphumela wokusika. Lapho ukhetha ubukhulu be-saw blade, ukuzinza kwe-saw blade kanye nezinto okufanele zifakwe kufanele kucatshangelwe. Ugqinsi oludingekayo kwezinye izinto ezinenhloso ekhethekile nalo luqondile, futhi kufanele lusetshenziswe ngokuya ngezidingo zemishini, njengama-slotting saw blades, amasaha ama-scribing, njll.
1. Izimo zezinyo ezivame ukusetshenziswa ngamazinyo angakwesokunxele nakwesokudla (amanye amazinyo), amazinyo ayisicaba, amazinyo ayisicaba e-trapezoidal (amazinyo aphezulu naphansi), amazinyo e-trapezoidal ahlanekezelwe (amazinyo ayi-conical ahlanekezelwe), amazinyo e-dovetail (amazinyo angama-hump), kanye nezimboni ezingavamile. ibanga lesithathu kwesokunxele kanye namazinyo ayisicaba kwesokudla, kwesokunxele nakwesokudla, njll.
2. Isaha lezinyo eliyisicaba liqinile, ijubane lokusika lihamba kancane, futhi ukugaya kulula kakhulu. Isetshenziselwa kakhulu ukusika ukhuni oluvamile, futhi izindleko ziphansi. Isetshenziselwa kakhulu amasaha e-aluminium anobubanzi obuncane ukuze kuncishiswe ukunamathela ngesikhathi sokusika, noma ama-grooving saw blades ukugcina iphansi le-groove liyisicaba.
3. Izinyo eliyisicaba liyinhlanganisela yezinyo le-trapezoidal nezinyo eliyisicaba. Ukugaya kuyinkimbinkimbi kakhulu. Lapho isaha, inganciphisa ukwenzeka kokuqhekeka kwe-veneer. Ifanele ukusaha amaphaneli ahlukahlukene asekelwe ngokhuni olulodwa nakabili kanye namaphaneli angashi. Ukuze uvimbele ukunamathela kwama-saha ama-aluminium, ama-saw blades anenani elikhulu lamazinyo ayisicaba avame ukusetshenziswa.
4. Amazinyo esitebhisi ahlanekezelwe avame ukusetshenziswa engxenyeni engezansi yesaha yesaha. Lapho isaha iphaneli elisekelwe ngokhuni eliphindwe kabili, i-groove saw ilungisa ukujiya ukuze iqedele inqubo yokugoqa yendawo engaphansi, bese i-main saw iqedela inqubo yokusaha ebhodini, ukuze i-Vimbela unqenqema lwesaha kusukela ekuqhekekeni.
Isikhathi sokuthumela: Sep-23-2022