Hano hari 4 zisanzwe zakoreshejwe helts:
1. GB / T 5780-2016 "Umutwe wa Hexagon Bolts Class C"
2. GB / T 5781-2016 "Umutwe wa Hexagon Bolts hamwe nitsinda ryuzuye rya C.
3. GB / T 5782-2016 "Hexagon Head Bolts"
4. GB / T 5783-2016 "Umutwe wa Hexagon Bolts hamwe nududodo twuzuye"
Itandukaniro nyamukuru hagati ya Bolts zikoreshwa cyane ni izi zikurikira:
1. Uburebure butandukanye:
Uburebure bwuzuye bwa bolt ni urudodo rwuzuye kandi rudahuzuye.
Muri ibyo byavuzwe haruguru 4 Bisanzwe Byakoreshejwe
GB / T 5780-2016 "Hexagon Head Bolts Icyiciro C" na GB / T 5782-2016 "Hexagon Helts" ntabwo yuzuyemo imyenda.
GB / T 5781-2016 "Umutwe wa Hexagon Bolts Ishuri ryuzuye Cudodo C" na GB / T 5783-2016 "umutwe wa hexagon Bolts yuzuye"
GB / T 5781-2016 "Umutwe wa Hexagon Bolts Urugamba rwuzuye C 'ni kimwe na GB / T 5780-2016" Usibye ko ibicuruzwa bikozwe mu cyiciro cyuzuye.
GB / T 5783-2016 "Umutwe wa Hexagon Bolts hamwe nudusimba Bwuzuye" ni kimwe na GB / T 5782-2016
Kubwibyo, mubisesengura bikurikira, birakenewe gusa kuganira ku itandukaniro riri hagati ya GB / T 5780-2016 "Umutwe wa Hexagon Bolts Cont C" na GB / T 5782-2 "
2. Amanota atandukanye:
Icyiciro cya Bolts kigabanyijemo amanota ya A, B na c. Icyiciro cyibicuruzwa bigenwa nubunini bwo kwihanganira. Icyiciro nicyiciro cyukuri, kandi C ni gito cyane.
GB / T 5780-2016 "Umutwe wa Hexagon C. Icyiciro" giteganya ko C.
GB / T 5782-2016 "Hexagon Head Bolts" yerekana ibirango hamwe nicyiciro cya B uburanga.
Muri GB / T 5782-2016 "Umutwe wa Hexagon Bolts" Standard, Icyiciro A ikoreshwa mubyo hamwe na D = 1.6mm ~ 24m na l≤150mm (ukurikije agaciro gake); Icyiciro B ikoreshwa kuri Bolts hamwe na D> 24mm cyangwa Bolts hamwe na L> 10D cyangwa L> 150mm (icyaricyo cyose).
Dukurikije ibipimo by'igihugu gisanzwe. Urwego rwo kwihanganira insanganyamatsiko yo hanze ni "8g"; Izindi nshingano zidasanzwe za Bolts ziratandukanye ukurikije ukuri kwa A, B, na c.
3. Ibice bitandukanye:
Ukurikije ibivugwa muri GB / T 3098.1-2010 "Imitungo ya imashini ifunga amabuye y'ibyuma, 4.6, 4.8, 6.8, 6.8, 12.9, 12.9 .9.
Ukurikije ibivugwa muri GB / T 3098.6-2014 "Ibintu bya imashini bifunga - ibyuma na sitidiyo
Bolts ikozwe mu mababi ya Austonique (harimo na A1, A2, A3, A3, A5, igice cya mbere kigaragaza amanota abiri, kandi igice cya kabiri kigaragaza icyiciro cy'imikorere 50, kimwe na A2-70, kimwe hepfo)
Bolts ikozwe muri C1 Itsinda rya Martinensitike Imbere ridafite imitungo ya 50, 70, na 110;
Bolts yakozwe muri C3 Itsinda rya Martine itagira ibyuma ridafite imiti ifite imashini ya 80;
Bolts yakozwe muri C4 Itsinda rya Martensitike Icyuma kitagira ingano ifite amanota yumutungo wa 50 na 70.
Bolts yakozwe muri F1 ya F1 itagira ipere zidafite imiterere ifite amanota ya mashini amanota 45 na 60.
Dukurikije ibipimo byigihugu gisanzwe.
Imitungo ya Bort ya Bolts ikozwe mu muringa na Poferi y'umuringa ni: CU1, CU2, CU3, CU4, CU5, CU6;
Imitungo ya Bort ya Mashini yakozwe muri Aluminium na Aluminium Arimo: AL1, AL2, AL2, AL3, AL4, AL4, AL4, AL5, AL6.
Igihugu cyigihugu gisanzwe GB / T 5780-2016 "Icyiciro C Hexagon Head Bolts" irakwiriye CUPT YEMEWE HEXT hamwe na M5 kugeza m64 na 4.8.
Igihugu cyigihugu gisanzwe GB / T 5782-2016 "Hexagon Helts" irakwiriye kubisobanura M1.6 ~ m64
Ibyavuzwe haruguru ni itandukaniro ryingenzi hagati yibi 4 bikunze gukoreshwa.
Mubikorwa bifatika, ibirambano byuzuye birashobora gukoreshwa aho kuba thelts zidasanzwe, kandi amanota menshi ya Bolts arashobora gukoreshwa aho gukoresha umwanya muto.
Nyamara, imbaho zuzuye zibisobanuro kimwe zihenze kuruta ibitutsi bidazuye-byuzuye, kandi amanota menshi arahenze kuruta amanota make.
Kubwibyo, mubihe bisanzwe, Bolts igomba gutorwa ukurikije ibikenewe nyabyo, kandi mubihe bidasanzwe byose bigomba "gusimbuza amakosa yose" cyangwa "gusimbuza ibitambaro byose.
Igihe cyohereza: Ukwakira-20-2022