Carbide ndi mitundu. Kodi ntchito carbide oyika

Carbide oyika ali mbali ya kudula chida, amene ali processing zolondola kwambiri workpiece mwa kuchotsa zinthu kupanga Chip a. Zinthu zimene tatchulazi ntchito kutembenuka, kuboola reaming, mphero, komanso analamula ndi ntchito zina, zolondola zokhazokha.

Mu kupanga zinthu wothinikizidwa deta ntchito ufa anapanga zochokera titaniyamu carbide, carbide tungsten ndi mankhwala ena amene zinaphatikizidwa pa kukhudzana mkulu kutentha ndi kukonzedwa umakaniko. Potsilizira pake mbale afikire kwake, kuuma, ndi kutentha kukana. Mwa njira, za khalidwe lomaliza akhoza ananena kuti mbale N'zosavuta kunyamula zotsatira za kwa 1150 madigiri. Izi zipangitsa khola khalidwe chuma poima ndipo durability anapereka zolondola kudula mode.

Mitundu ya mbale malinga ndi njira yolusa

Carbide oyika, amene anapereka pa msika lero osiyanasiyana lalikulu akhoza wachinsinsi monga muyezo zosiyanasiyana pakati pawo kufunika kuunikila njira ubwenzi chida cha. Ndi chizindikiro ichi zinthu zikhoza kugawidwa m'magulu awiri. Gulu loyamba: brazed mbale. The chachiwiri ndi replaceable carbide masamba. Otsiriza atathana kudzera makina, amene amalola kuti imathandizira ndondomeko m'malo mbale zosalongosoka. Mwa zina, iwo angagwiritsidwe ntchito mobwerezabwereza.

Yoyamba njira amaperekedwa ndi inverting cha bwalolo, mmene n'zotheka ntchito polyhedral zinthu disposable. M'MALO mu nkhani iyi si anapereka chifukwa n'kovuta kupeza zofunika m'mphepete Masamu. Brazed mbale ali atathana ndi unachitikira ku chida, ndi osachepera blunting wakuthwa mobwerezabwereza.

Mitundu ya mbale a mitundu molimba zitsulo

Manowa carbide oyika zingasiyane pakati pawo mwa zikutanthauza wa aloyi olimba amene amasankha makhalidwe makina ndi kuchuluka kwa ntchito. Mwachitsanzo, VK8 ntchito wosemera, ndicho mphero, planing ndi kudula, ndi workpiece angagwiritsidwe ntchito steels structural, kuponyedwa chitsulo, komanso kasakaniza wazitsulo Osamva. zogulitsa angapezeke T15K6 mbale, amene ntchito liza kapena poluchistovogo mphero, kutembenuka, ndi processing zina mpweya ndi aloyi steels.

Kusiyana pa Masamu zipangizo

Carbide mwina zozungulira, lalikulu, rhombic, pentagonal, triangular mawonekedwe, komanso ndi mawonekedwe a parallelogram a. chiwerengero cha nkhope anatsimikiza ndi nambala ya kudula m'mphepete ndi nthawi ya ntchito mankhwala.

Madera a ntchito VK3 mbale VK3M ndi VK6

The woyamba - zovuta-soldered mbale, iwo amagwiritsa ntchito mapeto akutembenuka ndi yaing'ono mtanda gawo la odulidwa, a analamula mabowo, komanso ulusi komaliza. zinthu zoterozo zikhoza kugwiritsidwa ntchito, ndipo nthawi zina zofanana ntchito, pamene pali kufunika kogwiritsa ntchito zitsulo sanali akakhala, kuponyedwa chitsulo, aloyi, zipangizo nonmetallic ndi ulusi mtundu, galasi, labala, pulasitiki ndipo fiberglass. Ndi bwino VK3 ntchito kudula pepala galasi.

VK3M ntchito kutembenuka, threading, wotopetsa ndipo analamula kuti ukutha. Izi zikhoza kugwiritsidwa ntchito chilled kuponya chitsulo, molimba zitsulo aloyi Kuunikira zitsulo ndi umalimbikitsidwa ndi zipangizo superabrasive amene si lopangidwa ndi zitsulo. Mphero cutters ndi carbide amaika VK6 bwinobwino ntchito poluchernovogo kapena kutembenuza akhakula, mphero pamalo zovuta kuyambirira pogogoda, ndi wotopetsa ndipo reaming mabowo. Ntchito Choncho n'zotheka imvi chitsulo, zitsulo nonferrous ndi kasakaniza wazitsulo, komanso zipangizo zimene si lopangidwa ndi zitsulo.

Oyika kwa cutters

Carbide masamba kudula zida amapangidwa ndi mfundo zosiyana boma. Mwachitsanzo, zochokera GOST 25395-90 zilipo mbale kwa yosasangalatsa, kudzera ndimeyi, Kukhazikika mukukonzeratu wodula. Mfundo imeneyi imagwiranso ntchito kwa kugoletsa incisors pamene pali kufunika kuti maenje akhungu. Iwo akhoza kugwiritsidwa ntchito ndi masamba Kukhazikika mukukonzeratu. GOST 25402-90 ntchito cutters basi ndi yosasangalatsa, lonse mizere. GOST 25398-90 akutengedwa ngati maziko pamene anapanga mbale kwa wononga ndi kumalizitsa cutters.

Sandvik mbale mtundu

Sandvik Carbide ndi malonda likupezeka kasakaniza wazitsulo osiyana. Mwachitsanzo, AC25 ndi mankhwala akhoza chimodzi pa zinthu posachedwapa. mbale amenewa ankagwiritsa ntchito processing osiyanasiyana a zinthu kudula. Makamaka bwino applicable ntchito ndi chitsulo, zosapanga dzimbiri kasakaniza wazitsulo, komanso structural zitsulo. Ndi zinthu izi akhoza kukwaniritsa mkulu Machining molondola ndi durability pa kudula liwiro la mamita 100 200 pa mphindi imodzi. AC40 - ndi replaceable carbide masamba, amene ntchito processing zosiyanasiyana. Abwino anasonyeza kuti ntchito ndi kasakaniza wazitsulo zochokera faifi tambala ndi chromium, mbale amatha agwire ntchito yake yopanda chilema, ndi pa-kuwamaliza limasonyeza mkulu efficacy ngakhale pa kudula liwiro la 200 m. Per yokha.

aloyi mbale

AL20 ndi mchitidwe omwe ali ndi titaniyamu ❖ kuyanika ndi zina wosanjikiza lubricant, magulu ntchito kupereka mikangano pang'ono kuti amalola kupeza Kutentha m'munsi mwa zone kudula. A makamaka ankakonda kugwiritsa ntchito mbale zimenezi kwa processing steels alloyed.

AL40 - zovuta-aloyi mbale, amenenso ali ndi titaniyamu ❖ kuyanika, koma Ntchito mphero, limodzi ndi kugwedera. Makamaka, zinthu izi ntchito pa kudula imathamanga otsika okha kupirira processing mbale superalloys.

AP25 - ndi m'malo gawo, yomwe umagwiritsidwa ntchito pa kudula chida. The mbale akutumikira monga mankhwala ambiri cholinga, ndipo alibe ❖ kuyanika advantageously ntchito pa matenda a zosapanga, aloyi ndi steels mpweya. Carbide zimathandiza kupeza bata mkulu ndi mphamvu ya mbale wosemera.

AP40 adafuna ntchito waukali ndiponso zosanjidwa wosemera ndi chida steels komanso kuponyera zitsulo. Iwo uzigwirizana ndi katundu wolemera, kotero mbale angagwiritsidwe ntchito mu zochitika makamaka kovuta.