Ndizodziwika bwino kuti mawonekedwe a carbide saw blades amagwirizana kwambiri ndi zinthu zokonzedwa bwino.Kusankhidwa kolondola komanso koyenera kwa macheka a carbide ndikofunikira kwambiri pakuwongolera mtundu wazinthu, kufupikitsa nthawi yokonza, komanso kuchepetsa ndalama zogwirira ntchito.
Mwinamwake mukukhumudwa ndi momwe mungasankhire! Ndiye chonde werengani nkhaniyi moleza mtima, ndikuyembekeza kuti iyenera kukuthandizani kwambiri.
Carbide saw masamba amaphatikizapo magawo osiyanasiyana monga mtundu wa aloyi wodula mutu, zinthu za gawo lapansi, m'mimba mwake, chiwerengero cha mano, makulidwe, mbiri ya dzino, ngodya, ndi pobowo. Izi magawo kudziwa mphamvu processing ndi kudula ntchito macheka tsamba. Choncho, posankha tsamba la macheka, m'pofunika kusankha macheka molondola malinga ndi mtundu wa macheka, makulidwe, liwiro la macheka, njira yocheka, liwiro la kudyetsa, ndi m'lifupi mwa njira yocheka.
Choyamba, kusankha mitundu ya simenti ya carbide.
Mitundu yomwe imagwiritsidwa ntchito kwambiri ya simenti ya carbide ndi tungsten-cobalt ndi tungsten-titaniyamu. Chifukwa carbide yopangidwa ndi tungsten-cobalt imakhala ndi mphamvu yokana, imagwiritsidwa ntchito kwambiri pamakampani opanga matabwa. Pamene zomwe zili mu cobalt zikuchulukirachulukira, kulimba kwamphamvu ndi kulimba kwa alloy kumawonjezeka, koma kuuma ndi kukana kuvala kumachepa. Sankhani malinga ndi momwe zinthu zilili.
Chachiwiri, kusankha gawo lapansi.
1. 65Mn kasupe zitsulo ali elasticity wabwino ndi plasticity, chuma chuma, zabwino kutentha kutentha hardability, otsika kutentha kutentha, mapindikidwe mosavuta, ndipo angagwiritsidwe ntchito masamba macheka amene amafuna otsika kudula.
2. Chitsulo cha carbon chida chimakhala ndi mpweya wambiri komanso kutentha kwapamwamba, koma kuuma kwake ndi kuvala kukana kumatsika kwambiri pamene kutentha kwa 200 ℃-250 ℃, kutentha kwa kutentha kumakhala kwakukulu, kuuma kwake kumakhala kosauka, ndipo nthawi yayitali yotentha ndiyosavuta. kusweka. Kupanga zida zopangira ndalama.
3. Poyerekeza ndi carbon chida zitsulo, aloyi chida zitsulo ali bwino kutentha kukana, kuvala kukana ndi bwino akugwira ntchito. Kutentha kwa kutentha ndi 300 ℃-400 ℃, komwe kuli koyenera kupanga masamba ozungulira a aloyi apamwamba kwambiri.
4. Chitsulo chachitsulo chothamanga kwambiri chimakhala ndi kuuma kwabwino, kuuma kwamphamvu ndi kukhazikika, komanso kusinthika kochepa kosamva kutentha. Ndichitsulo cholimba kwambiri chokhala ndi thermoplasticity yokhazikika ndipo ndi yoyenera kupanga macheka apamwamba kwambiri owonda kwambiri.
Chachitatu, kusankha kwa diameter.
Kutalika kwa tsamba la macheka kumayenderana ndi zida zocheka zomwe zimagwiritsidwa ntchito komanso makulidwe a chogwirira ntchito. Kutalika kwa tsamba la macheka ndi kakang'ono, ndipo liwiro lodula ndilochepa; macheka lalikulu m'mimba mwake ali ndi zofunika apamwamba pa tsamba macheka ndi macheka zipangizo, ndi macheka dzuwa ndi mkulu. Kuzungulira kwakunja kwa tsamba la macheka kumasankhidwa molingana ndi mitundu yozungulira yozungulira.
Chachinayi, kusankha chiwerengero cha mano.
Nthawi zambiri, kuchuluka kwa mano kumapangitsa kuti m'mphepete mwake mudulidwe nthawi imodzi, kudula bwinoko, koma mano odula kwambiri amafunika kugwiritsa ntchito carbide yolimba kwambiri, mtengo wa tsamba la macheka ndi wokwera, koma mano ndi wandiweyani kwambiri , Voliyumu ya chip pakati pa mano imakhala yaying'ono, zomwe zimakhala zosavuta kuchititsa kuti tsamba la macheka liwotche; Komanso, pali ambiri macheka mano. Pamene kuchuluka kwa chakudya sikukufanana, chiwerengero chodula cha dzino lirilonse ndi chaching'ono, chomwe chidzakulitsa kukangana pakati pa odulidwa ndi workpiece, ndikukhudza moyo wautumiki wa m'mphepete mwake. Nthawi zambiri malo otalikirana ndi mano ndi 15-25mm, ndipo mano oyenerera ayenera kusankhidwa molingana ndi zomwe acheke.
Chachisanu, kusankha mbiri ya dzino.
1.Mano akumanzere ndi akumanja ndi omwe amagwiritsidwa ntchito kwambiri, kuthamanga kwachangu kumathamanga, ndipo kugaya kumakhala kosavuta. Ndi oyenera kudula ndi kuwoloka macheka zosiyanasiyana zofewa ndi zolimba olimba matabwa mbiri ndi kachulukidwe matabwa, Mipikisano wosanjikiza matabwa, tinthu matabwa, etc. Kumanzere ndi kumanja mano okonzeka ndi odana ndi repulsion chitetezo mano ndi dovetail mano, amene ali oyenera longitudinal. kudula matabwa amitundu yonse okhala ndi mfundo zamitengo; masamba akumanzere ndi akumanja a macheka okhala ndi ngodya yolakwika nthawi zambiri amagwiritsidwa ntchito kuyika chifukwa cha mano awo akuthwa komanso odula bwino, omwe ndi oyenera mapanelo.
2. Tsamba la dzino lathyathyathya ndi lovuta, kuthamanga kwachangu kumachedwa, ndipo kugaya ndikosavuta. Amagwiritsidwa ntchito kwambiri pocheka matabwa wamba, ndi mtengo wotsika. Amagwiritsidwa ntchito kwambiri popanga zitsulo za aluminiyamu zokhala ndi mainchesi ang'onoang'ono kuti achepetse kumamatira panthawi yodula, kapena ngati ma grooving macheka kuti pansi pake pakhale pompopompo.
3. Mano osalala a makwerero ndi kuphatikiza kwa mano a trapezoidal ndi mano osalala. Kupera kumakhala kovuta kwambiri. Ikhoza kuchepetsa kusweka kwa veneer panthawi yocheka. Ndi yoyenera kucheka mapanelo osiyanasiyana amtundu umodzi komanso wawiri wamatabwa komanso matabwa osayaka moto. Pofuna kupewa adhesion, zotayidwa macheka masamba zambiri ntchito macheka masamba ndi ambiri mano a makwerero lathyathyathya mano.
4. Mano a makwerero otembenuzidwa nthawi zambiri amagwiritsidwa ntchito m'munsi mwa tsamba la macheka. Mukawona gulu lopangidwa ndi matabwa lokhala ndi nkhope ziwiri, machekawo amasinthira makulidwe ake kuti amalize kugwetsa pansi, kenako machekawo amamaliza ntchito yocheka bolodi. Pewani kutsetsereka m'mphepete mwa macheka.
Nthawi yotumiza: Oct-11-2021