Gilashin gani na Carbide sune kayan aikin yankan da aka fi amfani da su don sarrafa samfuran itace. Ingantattun igiyoyin carbide saw suna da alaƙa da ingancin samfuran da aka sarrafa. Daidaitaccen zaɓi mai ma'ana na ma'aunin gani na carbide na iya haɓaka ingancin samfur, rage hawan sarrafawa, da rage farashin sarrafawa. Carbide saw ruwan wukake sun hada da mahara sigogi kamar irin gami abun yanka shugaban, abu na matrix, diamita, yawan hakora, kauri, hakori siffar, kwana, budewa, da dai sauransu Wadannan sigogi ƙayyade aiki iyawa da yankan yi na saw ruwa. . Lokacin zabar igiyar gani, dole ne ku zaɓi madaidaicin gani gwargwadon nau'in, kauri, saurin sawing, jagorar sawing, saurin ciyarwa, da faɗin hanyar sawing na kayan da ake yankewa. To ta yaya za a zabi?
(1) Zaɓin nau'ikan siminti na siminti
Nau'o'in siminti da aka saba amfani da su sun haɗa da tungsten-cobalt da tungsten-titanium. Tungsten-cobalt carbide yana da tasirin tasiri mai kyau kuma ana amfani dashi sosai a cikin masana'antar sarrafa itace. Yayin da abun ciki na cobalt ya karu, tasirin tasiri da ƙarfin sassauƙa na gami yana ƙaruwa, amma taurin da juriya suna raguwa. Zaɓin ya kamata ya dogara ne akan ainihin halin da ake ciki. (2) Zaɓin matrix
1. 65Mn spring steel has good elasticity and plasticity, economical material, good heat treatment hardenability, low heating temperature and easy deformation, so it can be used for saw blades with low cutting requirements.2. Karfe na kayan aiki na Carbon ya ƙunshi babban carbon kuma yana da ƙarfin ƙarfin zafi, amma taurinsa da juriya yana raguwa sosai lokacin da yanayin zafi ya kai 200 ° C-250 ° C. Yana fama da babban nakasar maganin zafi, rashin ƙarfi mai ƙarfi, da tsayin zafin jiki kuma yana da saurin fashewa. Yi kayan tattalin arziki don yankan kayan aikin kamar T8A, T10A, T12A, da sauransu.3. Idan aka kwatanta da carbon kayan aiki karfe, gami kayan aiki karfe yana da kyau zafi juriya, sa juriya da kuma mafi aiki aiki. The zafi-resistant nakasawa zafin jiki ne 300 ℃-400 ℃, wanda ya dace da Manufacturing high-sa gami madauwari saw ruwan wukake.
(3) Zaɓin diamita
Matsakaicin diamita na katako yana da alaƙa da kayan aikin sawing da aka yi amfani da shi da kuma kauri daga cikin aikin da aka yanke. Diamita na katakon gani yana karami, kuma saurin yankan yana da ƙananan ƙananan; diamita na katakon katako yana da girma, kuma abubuwan da ake bukata don kayan aikin katako da kayan aiki suna da girma, kuma ingancin sawing yana da girma. Ya kamata a zaɓi diamita na waje na igiyar gani bisa ga nau'ikan injin madauwari daban-daban. Yi amfani da tsintsiya mai tsayi mai tsayi. (4) Zaɓin adadin hakora
Yawan hakora na hakora. Gabaɗaya magana, yawan haƙoran da ake samu, ƙarin yankan gefuna za a iya yanke kowane lokaci naúrar kuma mafi kyawun aikin yankan. Duk da haka, ƙarin yankan hakora na buƙatar ƙarin siminti carbide, kuma farashin sawn zai zama mafi girma, amma haƙoran haƙoran sun yi yawa. , Ƙarfin guntu tsakanin hakora ya zama karami, wanda zai iya haifar da zazzagewa cikin sauƙi; Bugu da kari, akwai da yawa gani hakora, kuma a lokacin da ciyar da abinci ba daidai da yadda ya kamata, da adadin yankan kowane hakori zai zama kadan sosai, wanda zai kara da gogayya tsakanin yankan gefen da workpiece, shafi rayuwar sabis na sabis. ruwa. . Yawanci tazarar haƙori shine 15-25mm, kuma ya kamata a zaɓi adadin hakora masu dacewa bisa ga kayan da ake yanka. (5) Zaɓin kauri
Kauri daga cikin sawdust: A ka'idar, muna fatan cewa saw ruwa ya zama bakin ciki kamar yadda zai yiwu. Kerf ɗin saw shine ainihin abin amfani. Abubuwan da ake amfani da su na alloy saw ruwa tushe da kuma aiwatar da masana'anta da kayan aiki suna ƙayyade kauri daga cikin ganuwar. Idan kauri yana da bakin ciki sosai, igiyar gani za ta girgiza cikin sauƙi yayin aiki, yana shafar tasirin yankewa. When zabar kauri daga cikin sawdust, ya kamata ku yi la'akari da kwanciyar hankali na katako da kayan da aka yanke. Wasu kayan don dalilai na musamman kuma suna buƙatar takamaiman kauri kuma yakamata a yi amfani da su bisa ga buƙatun kayan aiki, kamar tsaga ma'aunin tsintsiya, ruwan wukake na rubutu, da sauransu.
(6) Zaɓin siffar hakori
Siffofin haƙora da aka saba amfani da su sun haɗa da haƙoran hagu da dama (masu haƙoran haƙora), haƙora lebur, haƙoran trapezoidal (masu haƙora masu girma da ƙananan hakora), haƙoran trapezoidal inverted (inverted conical haƙoran), dovetail haƙoran (hump hakora), da rare masana'antu-aji triangular hakora. . Hagu da dama, hagu da dama, hagu da dama lebur hakora, da dai sauransu.
1. Haƙoran hagu da dama sune aka fi amfani da su, tare da saurin yankewa da kuma niƙa mai sauƙi. Ya dace da yankan da giciye sawing daban-daban taushi da wuya m itace profiles da yawa allon, Multi-Layer allon, barbashi allon, da dai sauransu. Hagu da dama hakora sanye take da anti-rebound kariya hakora ne dovetail hakora, wanda ya dace da a tsaye yankan daban-daban alluna da itace kulli.Hagu da dama haƙoran gani ruwan wukake tare da korau kusurwoyi rake yawanci amfani da sawing veneer bangarori saboda kaifi hakora da kyau sawing ingancin.
2. Lebur-haƙori saw gefen yana da m kuma yankan gudun ne a hankali, don haka shi ne mafi sauki don niƙa. An yafi amfani da sawing talakawa itace da low cost. Ana amfani da shi galibi don igiyoyin gani na aluminum tare da ƙananan diamita don rage mannewa yayin yankan, ko don tsagi sawaye don kiyaye tsagi ƙasa lebur.
3. Haƙoran trapezoidal sune haɗuwa da haƙoran trapezoidal da hakora masu lebur. Nika ya fi rikitarwa. Zai iya rage fashewar veneer yayin sawing. Ya dace da sawing daban-daban guda da kuma biyu veneer wucin gadi allon da wuta hana alluna. Aluminum saw ruwan wukake sau da yawa amfani da trapezoidal saw ruwan wukake tare da mafi girma adadin hakora don hana mannewa.
4. Juyawa tsani hakora sukan yi amfani a cikin kasa tsagi saw ruwa na panel saws. A lokacin da ya ga allon wucin gadi sau biyu, tsagi ce ta gyara kauri don kammala aikin tsagi na farfajiya, sannan kuma babban ganin ya kammala aiwatar da sawing na hukumar. Hana guntun baki a gefen zaga.A takaice dai, lokacin da ake tsinka katako, katako, ko allon matsakaita, yakamata a zabi hakora na hagu da dama, wanda zai iya yanke naman fiber na itace da karfi kuma ya sa yanke ya zama santsi; Domin kiyaye tsagi na ƙasa lebur, yi amfani da haƙoran lebur ko hagu da dama. Haɗin hakora; a lokacin da yankan veneer panels da wuta hana wuta, trapezoidal hakora gaba daya ana amfani da. Saboda yawan yankan, na'urar yankan kwamfuta tana amfani ne da wata allura mai tsinke mai tsayi mai girman diamita da kauri, mai diamita kusan 350-450mm da kauri na 4.0-4.8. mm, yawanci suna amfani da haƙoran haƙora masu lebur don rage tsinkewar baki da alamun gani.
(7) Zaɓin kusurwar sawtooth
Matsakaicin kusurwa na ɓangaren sawtooth suna da rikitarwa kuma mafi yawan ƙwararru, kuma zaɓin daidaitaccen ma'aunin ma'aunin ma'aunin tsintsiya shine mabuɗin don tantance ingancin sawing. Mahimman sigogin kusurwa sune kusurwar rake, kusurwar baya da kuma kusurwa.Kwancen rake ya fi shafar ƙarfin da ake cinyewa a cikin guntun itace. Girman kusurwar rake, mafi kyawun yankan kaifi na haƙoran gani, da sauƙi da sawing, kuma yana da sauƙi don tura kayan. Gabaɗaya, lokacin da kayan da za'a sarrafa yayi laushi, zaɓi babban kusurwar rake, in ba haka ba zaɓi ƙaramin kusurwar rake.
(8) Zaɓin buɗe ido
Budewa siga ce mai sauƙi, wanda aka zaɓa galibi bisa ga buƙatun kayan aiki. Duk da haka, don kiyaye kwanciyar hankali na tsintsiya, yana da kyau a yi amfani da kayan aiki tare da buɗaɗɗen buɗaɗɗen gandun daji sama da 250MM. A halin yanzu, ramukan daidaitattun sassan da aka tsara a kasar Sin galibi ramukan 20MM ne masu diamita na 120MM da ƙasa, ramukan 25.4MM masu diamita na 120-230MM, da ramukan 30mm tare da diamita sama da 250. Wasu kayan da aka shigo da su kuma suna da ramukan 15.875MM. The inji budewar Multi-blade saws ne in mun gwada da hadaddun. , da yawa suna sanye take da keyways don tabbatar da kwanciyar hankali. Ba tare da la'akari da girman ramin ba, ana iya gyara shi ta hanyar lathe ko na'urar yankan waya. Lathe na iya juya wanki zuwa babban rami, kuma na'urar yankan waya na iya fadada ramin don biyan bukatun kayan aiki.
An haɗa jerin sigogi irin su nau'in mai yankan alloy, kayan jikin tushe, diamita, adadin haƙora, kauri, siffar haƙori, kusurwa, buɗe ido, da sauransu don samar da dukkan igiyoyin carbide. Dole ne a zaɓi shi da kyau kuma a daidaita shi don mafi kyawun amfani da fa'idodinsa.
