Ibyuma, alumina inganda za valve imikorere yimikorere ya valve ikora ibyuma ibice bigaragara neza

Ibyuma, alumina inganda za valve imikorere yimikorere ya valve ikora ibyuma ibice bigaragara neza

Umupira wumupira, umubumbe wisi, ikinyugunyugu
Ibyuma bikozwe mu byuma bigomba gusuzumwa isegonda nyuma yo kwambara no gutunganywa, kandi bizasuzumwa ku nenge zitandukanye ziri hejuru ukurikije amafoto agaragara muri iki gipimo (reba Umutwe wa 4). Ibipimo byakusanyije ubwoko 12 bwubusembwa bwimyaka (reba 4.1–4.12, buri bwoko bwinenge burimo imanza 5 zihagarariwe na A, B, C, D na E. Ubwoko bwose bwinenge [andika} urumuri c}} mumagambo yerekana amanota arasobanuwe gusa kubuso bwubuso Ubwoko nibiranga inenge zitandukanye zasobanuwe kuburyo bukurikira:
Urwego
Ibipimo ngenderwaho byerekana ubwoko nibiranga ubusembwa bwubuso muri valve, flanges, imiyoboro ya pipe nibindi bikoresho byo guhunika ibyuma.
Ibipimo ngenderwaho bikurikizwa kugenzura no kwemeza ubwiza bwubuso bwa valve, flanges, ibyuma bifata imiyoboro hamwe nibindi byuma bifata ibyuma.
2. Isuzuma ryubuziranenge bwubuso
Ibyuma bigomba gusuzumwa isegonda nyuma yo gusanwa no gutunganywa, kandi inenge ziri hejuru yabakinnyi zigomba gusuzumwa ukurikije amafoto yavuzwe muriki gipimo (reba Umutwe wa 4).
3. Gutondekanya ibisobanuro byifoto
3.1 Iki gipimo gikusanya ubwoko 12 bwubusembwa bwubuso (reba 4.1-4.12), buri bwoko bwinenge burimo imanza 5 zihagarariwe na A, B, C, D na E, imanza ebyiri zerekanwe na A na B ziremewe (zujuje ibisabwa), ninshuro eshatu ya C, D na E ntabwo ari inenge (zujuje ibyangombwa). Urebye ibibazo byatewe n'ibishashara ukoresheje igipimo kimwe kugirango umenye ingano yubukonje bwubuso bwa casting, amafoto 60 yatanzwe muriki gipimo ni ingero zishusho yubunini nyabwo bwa 4 X 100 mm X 125 mm yubuso bwihariye. hejuru.
3. 2 Ubwoko bwose bufite inenge kumafoto yo kugereranya [Andika} urumuri c}} amagambo asobanurwa kugirango akoreshwe gusa ku busa. Ubwoko nibiranga buri nenge yubuso byasobanuwe kuburyo bukurikira:
a} gucamo: gucamo umurongo hejuru yicyuma bitewe nigikorwa cyimyitwarire yimbere ninyuma. Mubisanzwe bigaragara hejuru yubutaka ntibujuje ibyangombwa.
b) Kugabanya akavuyo: Bitewe nicyuma}} L-1}}, mugusuka no gutema ibyago byo gukata ibyuma, imiterere ntisanzwe cyane, urukuta rurakomeye kandi hariho dendri isa na dendri.
C) Umwobo (umusenyi) umwobo: umwobo ufite umucanga (slag) wakozwe hejuru yicyuma kubera uruhare rwumucanga mubyuma bishongeshejwe.
d) Ibinogo: kubera kuvanga gaze mubyuma byashongeshejwe, no gushiraho ubunini butandukanye hejuru ya skim l “, urukuta rw'umwobo ruroroshye kandi rufite amapera, ruzengurutse, ova cyangwa urushinge rufite inshinge.
e. Imiterere yuburyo budasanzwe, reticular cyangwa imitsi isa nogukwirakwiza burrs bita imitsi.
f) Umurizo wimbeba: utagaragara (munsi ya 5 ~) yerekana inguni zikaze zakozwe hejuru ya skimmer kubera inenge cyangwa guhindura ubuso bwumucanga.
g) Gutandukanya ubukonje no gukonjesha: imyobo yinjira cyangwa idashobora kwinjizwa hejuru yubuso bwibyuma muburyo bwuruziga ruzengurutse kubera guhuza bituzuye ubwoko bwimbyino. Muri epidermis muri rusange hamwe numuyoboro wimbitse wibiti byitwa crease.
h) Kata inkovu: ibyuma bikozwe muburyo bwo gukora isuku, gukata no gusuka, riser, kubera kwambara nabi ibumoso.
i) Inkovu: ibyuma byerekana ibyuma byakozwe hejuru yicyuma bisa nkinkovu. Ubuso burakomeye, inkombe irakaze, hariho icyuma gito cyizere cyicyuma kandi umubiri wicyuma wambitswe amaboko uhujwe, kandi hariho umusenyi hagati yinkovu na casting.
j scar Inkovu zometseho: Ibumoso hejuru yicyuma cyatewe no kunanirwa kwingirangingo cyangwa chiller y'imbere gushonga burundu.
k) Inkovu yo gusudira: gusana gusudira ibyuma bisigara kubera gusanwa nabi nyuma yo gusudira.
l) Ubuso bubi: ubuso bwibyuma ntibworoshye kandi ntiburinganiye.
4 Amafoto yo Kuringaniza
4. 1 Andika a): Crack