Dalilai da Ma'auni na Chipping Tool Carbide
Siminti carbide Tool sabuntawa da matakan magancewa:
Sawa da guntuwar abubuwan saka carbide ɗaya ne daga cikin abubuwan gama gari. Lokacin da ake sawa abubuwan da ake sakawa na carbide, zai shafi daidaiton mashin ɗin, ingancin samarwa, ingancin aiki, da sauransu; Ana nazarin tsarin injina a hankali don gano tushen dalilin saka lalacewa.
1) Zaɓin makin da ba daidai ba da ƙayyadaddun bayanai, kamar kaurin ruwan wurwuri ya yi ɓacin rai ko kuma an zaɓi makin da ya yi tauri da gaggauce don yin mashin ɗin.
Ma'aunai: Ƙara kaurin ruwan ruwa ko shigar da ruwa a tsaye, kuma zaɓi matsayi tare da ƙarfin lanƙwasa mafi girma da tauri.
2) Zaɓin da ba daidai ba na kayan aiki na geometric sigogi (kamar maɗaukaki na gaba da na baya, da dai sauransu).
Ma'auni: Sake tsara kayan aiki daga abubuwan da suka biyo baya. ① Dace rage gaba da baya kwana; ② Yi amfani da babban karkata mara kyau; ③ Rage babban kusurwar raguwa; ④ Yi amfani da ƙaƙƙarfan chamfer ko baka mai girma; ⑤ Niƙa gefen yankan canji don haɓaka tip ɗin kayan aiki.
3) Tsarin walda na ruwa ba daidai ba ne, yana haifar da damuwa mai yawa na walda ko fashewar walda.
Ma'auni: ①A guji amfani da tsarin tsagi rufaffiyar ruwa mai gefe uku; ②Madaidaicin zaɓi na solder; ③A guji amfani da dumama harshen wuta na oxyacetylene don waldawa, da kuma dumama bayan walda don kawar da damuwa na ciki; ④ Yi amfani da tsarin ƙulla injina gwargwadon yiwuwa
4) Hanyar ƙwanƙwasa mara kyau zai haifar da damuwa na nika da ƙwanƙwasa; girgizar hakora bayan kaifi na'urar milling na PCBN ya yi girma sosai, ta yadda kowannen hakora ya yi yawa, kuma za a buga wukar.
Ma'aunai: 1. Yi amfani da niƙa mai tsaka-tsaki ko niƙan ƙafar lu'u-lu'u; 2. Yi amfani da dabaran niƙa mai laushi kuma a datse shi akai-akai don kiyaye ƙafafun niƙa mai kaifi; 3. Kula da ingancin sharpening da tsananin sarrafa vibration na milling abun yanka hakora.
5) Zaɓin adadin yankan bai dace ba. Idan adadin ya yi yawa, kayan aikin injin zai zama m; lokacin yankan lokaci-lokaci, saurin yankan ya yi yawa, ƙimar abinci ya yi yawa, kuma ba da izini mara izini ba daidai ba ne, zurfin yankan ya yi ƙanƙanta; yankan babban ƙarfe na manganese Don kayan da ke da babban hali don yin aiki mai ƙarfi, ƙimar ciyarwa ya yi ƙanƙanta, da sauransu.
Ma'auni: Sake zabar adadin yankan.
6) Dalilai na tsari kamar rashin daidaituwa na ƙasa na tsagi na wuka na kayan aiki da aka danne ko kuma tsayin daka mai tsayi mai tsayi.
Ma'auni: ① Gyara ƙasa na tsagi na kayan aiki; ② Shirya matsayi na yanke bututun ruwa mai dacewa; ③ Ƙara siminti carbide gas a ƙarƙashin ruwa don ƙaƙƙarfan arbor.
7) Yawan lalacewa kayan aiki.
Ma'auni: Canja kayan aiki cikin lokaci ko maye gurbin yankan.
8) Gudun ruwan yankan bai isa ba ko hanyar cikawa ba daidai ba ne, yana haifar da ruwan wukake da zafi.
Ma'auni: ① Ƙara yawan adadin yankan ruwa; ② Shirya matsayin yankan bututun ruwa a hankali; ③ Yi amfani da ingantattun hanyoyin sanyaya kamar feshi sanyaya don haɓaka tasirin sanyaya; ④ Yi amfani da * yankan don rage tasiri akan ruwa.
9) Ba a shigar da kayan aikin daidai ba, kamar: an shigar da kayan yankan da tsayi ko kuma ƙasa; abin yankan fuska yana ɗaukar asymmetric down milling, da sauransu.
Countermeasure: Sake shigar da kayan aiki.
10) Rigidity na tsarin tsari yana da talauci sosai, yana haifar da raguwa mai yawa.
Ma'auni: ① Haɓaka tallafin kayan aikin don haɓaka tsattsauran ra'ayi na workpiece; ② Rage tsayin tsayin kayan aiki; ③ Yadda ya kamata a rage madaidaicin kusurwar kayan aiki; ④ Yi amfani da wasu matakan kawar da girgiza.
11) Ayyukan rashin kulawa, kamar: lokacin da kayan aiki ya yanke daga tsakiyar kayan aiki, aikin yana da tashin hankali;
Ma'auni: Kula da hanyar aiki.