He mau papa o nā kala like ʻole nā lau ʻili pōʻai, a he aha nā pono a me nā hemahema o kēlā me kēia.
Ke koho ʻana i nā ʻano wili pōʻai; ʻO nā ʻano carbide i hoʻohana mau ʻia ʻo tungsten-cobalt (code YG) a me tungsten-titanium (code YT). Ma muli o ka hopena maikaʻi o ka tungsten a me ka cobalt carbide, ua hoʻohana nui ʻia lākou i ka ʻoihana hana lāʻau. ʻO nā kumu hoʻohālike i hoʻohana mau ʻia i ka hana lāʻau ʻo YG8-YG15. Hōʻike ka helu ma hope o YG i ka pākēneka o ka maʻiʻo cobalt. Me ka hoʻonui ʻana o ka ʻike cobalt, hoʻomaikaʻi ʻia ka paʻakikī a me ka ikaika flexural o ka alloy, akā ua emi ka paʻakikī a me ke kūpaʻa. E koho e like me ke kūlana maoli.
1. 65Mn puna kila i maikai elasticity a me ka plasticity, waiwai waiwai, maikai wela lapaau hardenability, haʻahaʻa wela wela, maʻalahi deformation, a hiki ke hoʻohana no ka ike maka i ole koi kiʻekiʻe oki koi.
2. ʻO ke kila kila kila he kiʻekiʻe kalapona a me ka thermal conductivity kiʻekiʻe, akā hāʻule nui kona paʻakikī a me ke kūpaʻa ʻana i ka wā i hoʻopaʻa ʻia i kahi mahana o 200 ℃-250 ℃, nui ka deformation mālama wela, ʻilihune ka paʻakikī, a me ka manawa hoʻonā. lōʻihi a maʻalahi hoʻi e pohā. Hana i nā mea waiwai no ka ʻoki ʻana i nā mea hana e like me T8A, T10A, T12A, etc.
3. Hoʻohālikelike ʻia me ke kila mea hana kalapona, ʻoi aku ka maikaʻi o ka pale ʻana i ka wela, ke kūpaʻa ʻana a me ka maikaʻi o ka lawelawe ʻana. He 300 ℃ - 400 ℃ ka wela wela o ka wela, kūpono ia no ka hana ʻana i nā ʻōpala circular saw kiʻekiʻe.
4. High-wikiwiki mea paahana kila i maikai hardenability, ikaika paakiki a rigidity, a emi wela-pale deformation. He kila ikaika loa ia me ka thermoplasticity kūpaʻa a kūpono ia no ka hana ʻana i nā ʻili ʻili kiʻekiʻe kiʻekiʻe.
ʻO ke anawaena o ka ʻili pōʻai; ʻo ke anawaena o ka ʻili ʻili e pili ana i nā mea ʻili i hoʻohana ʻia a me ka mānoanoa o ka mea hana ʻili. He liʻiliʻi ke anawaena o ka ʻili maka, a he haʻahaʻa ka wikiwiki o ka ʻoki ʻana; ʻoi aku ka nui o ke anawaena o ka ʻili, ʻoi aku ka kiʻekiʻe o nā koi no ka ʻili ʻili a me nā mea ʻili, a ʻoi aku ka kiʻekiʻe o ka pono o ka ʻili. Ua koho ʻia ke anawaena o waho o ka ʻili maka e like me nā ʻano hoʻohālike like ʻole a hoʻohana ʻia ka ʻili ʻili me ke anawaena like.
ʻO nā anawaena o nā ʻāpana maʻamau: 110MM (4 iniha), 150MM (6 iniha), 180MM (7 iniha), 200MM (8 iniha), 230MM (9 iniha), 250MM (10 iniha), 300MM (12 iniha), 350MM (14 'īniha), 400MM (16 'īniha), 450MM (18 'īniha), 500MM (20 'īniha), a me nā mea ʻē aʻe.
Ke koho ʻana i ka helu o nā niho o ka saw pōʻai; ʻO ka helu o nā niho o nā niho ʻike, ma ka ʻōlelo maʻamau, ʻoi aku ka nui o nā niho, ʻoi aku ka nui o nā ʻoki ʻoki hiki ke ʻoki ʻia i kēlā me kēia manawa, a ʻoi aku ka maikaʻi o ka ʻoki ʻana, akā ʻo ka nui o nā niho ʻoki e koi i ka carbide, a me ke kumukūʻai o ka saw ʻāʻī Eia nō naʻe, inā ʻoi aku ka paʻakikī o ka niho ʻili, e liʻiliʻi ka nui o ka puʻupuʻu ma waena o nā niho, kahi e wela ai ka ʻili; Eia kekahi, inā he nui nā niho ʻōpala, inā ʻaʻole i hoʻohālikelike pono ʻia ka helu hānai, he liʻiliʻi loa ka ʻoki ʻana o kēlā me kēia niho, kahi e hoʻonāukiuki ai i ka ʻoki ʻoki a me ka mea hana. Pili ka Friction i ke ola lawelawe o ka maka. ʻO ka maʻamau ka 15-25mm ka spacing niho, a pono ke koho ʻia kahi helu kūpono o nā niho e like me ka mea e ʻoki ʻia.
ʻO ka mānoanoa o ka ʻili pōʻai; ka mānoanoa o ka ʻike maka Ma ke kumumanaʻo, ke manaʻolana nei mākou ʻo ka ʻoi aku ka lahilahi o ka ʻili ʻili, ʻoi aku ka maikaʻi, ʻo ka ʻili ʻili he ʻano ʻai maoli nō ia. ʻO ke kumu o ka ʻili maka a me ke kaʻina hana o ka ʻili maka e hoʻoholo i ka mānoanoa o ka maka. Inā lahilahi ka mānoanoa, maʻalahi ka haʻalulu i ka wā e hana ai, e pili ana i ka hopena ʻoki. I ke koho ʻana i ka mānoanoa o ka ʻili maka, pono e noʻonoʻo ʻia ke kūpaʻa o ka ʻili a me nā mea e ʻeli ʻia. ʻO ka mānoanoa i koi ʻia no kekahi mau kumuhana kūikawā he kikoʻī nō hoʻi, a pono e hoʻohana ʻia e like me nā koi o nā mea hana, e like me ka slotting saw blades, scribing saw blades, etc.
1. ʻO nā niho maʻamau i hoʻohana ʻia he mau niho hema a ʻākau (nā niho ʻē aʻe), nā niho palahalaha, nā niho palahalaha trapezoidal (nā niho kiʻekiʻe a me nā niho haʻahaʻa), nā niho trapezoidal inverted (nā niho conical inverted), nā niho dovetail (nā niho hump), a papa ʻekolu hema a hoʻokahi ʻākau, hema a ʻākau palahalaha niho, etc.
2. He oolea ka wili niho palahalaha, lohi ka mama o ka oki ana, a o ka wili ana ka mea maalahi. Hoʻohana nui ʻia no ka ʻeli ʻana i ka lāʻau maʻamau, a he haʻahaʻa ke kumukūʻai. Hoʻohana nui ʻia ia no nā lau ʻike alumini me nā anawaena liʻiliʻi e hōʻemi i ka hoʻopili ʻana i ka wā e ʻoki ai, a i ʻole no ka ʻoki ʻana i nā lau ʻike e hoʻopaʻa i ka lalo o ke awāwa.
3. ʻO ka niho palahalaha o ke alapiʻi he hui ia o ka niho trapezoidal a me ka niho palahalaha. ʻOi aku ka paʻakikī o ka wili ʻana. I ka ʻeli ʻana, hiki ke hōʻemi i ke ʻano o ka haki ʻana o veneer. He kūpono ia no ka ʻeli ʻana i nā ʻāpana lāʻau hoʻokahi a me ʻelua veneer a me nā panela ahi. I mea e pale aku ai i ka pili ʻana o nā ʻili alumini, hoʻohana pinepine ʻia nā ʻili me nā niho palahalaha nui.
4. Hoʻohana pinepine ʻia nā niho alapiʻi hoʻohuli ʻia ma ka ʻili ʻili lalo o ka ʻike panel. I ka 'ike 'ana i ka papalua-veneer lāʻau-papa panel, ka groove ike hooponopono i ka mānoanoa e hoʻopau i ka grooving kaʻina hana o ka lalo ili, a laila ka mea nui ike hoʻopiha i ka sawing kaʻina o ka papa, no laila, i ka Kāohi i ka maka ike mai chipping.
Ka manawa hoʻouna: Sep-23-2022