Nigute ushobora kugerageza hex

1. Mubisanzwe tureba isura yaBoltn'amaso yacu kugirango turebe niba amashanyarazi yumukara wa zinc ya bolts ari meza, niba hari ibibanza cyangwa bidahari.

2. Ikizamini cyo gukomera cya bolts. Sukura amavuta kuriyihutahejuru hamwe na lisansi cyangwa ibikoresho byogusukura, shyira mumazi ya sulfate ya 3% atagira aho abogamiye kuri 40-60s, hanyuma ubirebe n'amaso yambaye ubusa nyuma yuko nta kimenyetso kiri hejuru.

3. Kugenzura ibirwanya ruswa ya bolts. Sukura urwego rwamavuta hejuru yihuta hamwe na lisansi cyangwa isuku, shyira mumuti wa 0.17% ya acide sulfurike ya 20-40, hanyuma ubirebe n'amaso yambaye ubusa nyuma yuko nta kimenyetso kiri hejuru.

4. Kwambara ikizamini cyo guhangana na bolts. Sukura amavuta hejuru yubutaka hamwe na lisansi cyangwa isuku, umanike ikirahuri cyikirahure gifite diameter y'imbere ya 10mm n'uburebure bwa 500mm uhagaritse hejuru yicyuma gipimwa, kandi hejuru yubugenzuzi bwa feri ni 45 ° uvuye mumirahuri yikirahure, intera ya 30mm. Shyiramo umuyoboro hejuru yikirahure, hanyuma upime 100g yumusenyi wa quartz ufite ubunini bwa 0.5-1.0mm hamwe nu mfuruka zikarishye. Umucanga uzagwa mubwisanzure kandi bigire ingaruka hejuru yihuta. Umusenyi umaze gutemba, uhanagura witonze hejuru yihuta, Wibike muri 0.5% yumuti wumuringa wa sulfate utabogamye kumyaka 30, uyikuremo kandi ukarabe namazi atemba, hanyuma ubirebe n'amaso yambaye ubusa.

5. Gusukura igenzura ryiza rya firime yumukara. Nyuma yo gufunga birabura kandi bigasukurwa, na mbere ya saponification no kwibiza amavuta, manuka ibitonyanga 1-2 byumuti wa alcool ya 10% ya fenolphthalein hejuru yacyo. Niba igisubizo gifite ibara ryijimye, byerekana ko kidafite isuku.

6. Kugenzura ibipimo bya geometrike. Ukurikije imiterere, imiterere hamwe ninyandiko zitunganyirizwa hamwe, genzura ukoresheje ibikoresho bijyanye, amakarita nibikoresho byo gupima.

7.Kugenzura ingano ya bolts.

① Mugiheumusaruro mwinshi, ibigaragara byose byingenzi bigomba kugenzurwa; Kugaragara kwifunga rusange ntigomba kuba munsi yibice 10. Kugenzura ubuziranenge no gukora isuku ntibishobora kuba munsi ya 1-3 kuri buri cyiciro.

Fens Ibifunga byose byakozwe mugice gikurikiraho cyangwa nibisabwa byihariye bigomba kugenzurwa; Cyangwa kugenzura neza ukurikije inyandiko zikorwa.

③ Niba hari ibintu biri mu igenzura ryujuje ibyangombwa, umubare wikubye kabiri kugirango ugenzurwe. Abatarujuje ibyangombwa mugusubiramo re bazafatwa nkibikorwa cyangwa gusiba.