Igishushanyo mbonera cy'inyuguti n'icyo gisobanura

 

Nonehoikirangomoderi igenda yiyongera buhoro buhoro bitewe n'ibyo abantu bakeneye ubu, kandi ubu umuyoboro wateye imbere cyane, uburyo bwo kohereza amakuru nabwo burihuta cyane, kandi biroroshye kumenya moderi ya vering. Ibikurikira, tuzabagezaho kode y'ibanze, post-code, pre-code n'ubundi bumenyi bujyanye na yo kuri vering.

 

Igipimo cy'imodokaimiterere n'icyo isobanura Ibice by'imiterere

 

ItsindaikirangoMuri rusange, icyitegererezo gifite inyuguti ya mbere, inyuguti y'ibanze na inyuguti ya nyuma. Muri rusange, inyuguti ya nyuma yerekana gusa inyuguti y'ibanze. Icyitegererezo cy'ibanze muri rusange kigizwe n'ibice bitatu, inyuguti y'ubwoko, inyuguti y'ingano na inyuguti y'umurambararo w'imbere. Inyuguti ya nyuma ikoreshwa mu gukoresha inyuguti n'imibare kugira ngo yerekane imiterere, ubushobozi bwo kwihanganira ibintu n'ibisabwa byihariye by'ibikoresho. Inyuguti ya mbere ikoreshwa mu kwerekana ibice by'inyuguti, bigaragazwa n'inyuguti.

 

Uburyo bwo Gushushanya Ibyuma Rusange (Ibyuma Bizunguruka)

 

Igabanyijemo: kode ya mbere, kode y'ibanze na kode y'iposita.

 

1. Izina ry'ibanze ry'ibanga

 

(Andika kode, kode y'ingano, kode y'umurambararo w'imbere [imibare 2])

 

Kode y'ibanze ikoreshwa mu kwerekana umurambararo w'imbere, umurambararo w'uruhererekane, umurambararo w'ubugari n'ubwoko bw'ubwikorezi, muri rusange kugeza ku mibare itanu, nk'uko bikurikira:

 

1) Umurambararo w'imbere w'ikimenyetso ugaragazwa n'umubare wa mbere uvuye iburyo bw'ikode y'ibanze. Umurambararo w'imbere w'ikimenyetso ufite umurambararo w'imbere usanzwe wa d = 20 ~ 480mm muri rusange ni igipimo cya 5, kandi iyi mibare ibiri igaragaza igipimo cy'ingano y'umurambararo w'imbere w'ikimenyetso igabanyijemo 5, nka 04 means d = 20mm; 12 means d = 60mm, n'ibindi. Ku bipimo bifite umurambararo w'imbere wa 10mm, 12mm, 15mm na 17mm, kode z'umurambararo w'imbere ni 00, 01, 02 na 03 uko bikurikirana. Ku bipimo bifite umurambararo w'imbere uri munsi ya 10mm n'urenga 500mm, uburyo bwo kugaragaza umurambararo w'imbere bwavuzwe ukundi, nyamuneka reba GB/T272-93.

 

2) Urukurikirane rw'umurambararo w'ikimenyetso (ni ukuvuga urukurikirane rw'impinduka mu murambararo wo hanze n'ubugari bw'ikimenyetso gifite imiterere imwe n'umurambararo wo imbere) rugaragazwa n'umubare wa gatatu uvuye iburyo bw'inyandiko y'ibanze. Urugero, ku miyoboro ya radial na radial, 0 na 1 bigaragaza urukurikirane rw'urumuri rw'inyongera; 2 igaragaza urukurikirane rw'urumuri; 3 igaragaza urukurikirane rwo hagati; 4 igaragaza urukurikirane ruremereye. Igereranya ry'ingano hagati y'urukurikirane rigaragazwa ku ishusho iri hepfo. Imiyoboro ya Thrust uretse 1 ihagarariye urukurikirane rw'urumuri, ibisigaye n'imiyoboro ya radial ni bimwe.

 

3) Urukurikirane rw'ubugari bw'ikimenyetso (ni ukuvuga urukurikirane rw'impinduka mu bugari bw'ikimenyetso gifite imiterere imwe, umurambararo w'imbere n'urukurikirane rw'umurambararo) rugaragazwa n'umubare wa kane uvuye iburyo bw'ikode y'ibanze. Iyo kugereranya urukurikirane rw'umurambararo w'urukurikirane rw'ubugari ku Ishusho ya 13-4 rushyizwe ku rutonde rwa 0 (urukurikirane rusanzwe), kode y'urukurikirane rw'ubugari O ntishobora gushyirwaho ikimenyetso muri kode ku maberere menshi, ariko ku maberere y'imizingo n'amaberere y'imizingo, kode y'urukurikirane rw'ubugari 0 igomba gushyirwaho ikimenyetso.

 

Kode z'uruhererekane rw'umurambararo n'amakode y'uruhererekane rw'ubugari byose hamwe byitwa kode z'uruhererekane rw'ibipimo.

 

4) Kode y'ubwoko bw'umuvuduko igaragazwa n'umubare wa gatanu uvuye iburyo bw'ikode y'ibanze (ku mivuduko y'imivuduko y'imigozi n'imivuduko y'imigozi y'ingufu, ikode ni inyuguti).

 

2. Kode y'iposita

 

Kode y'inyuma y'ikimenyetso ni ugukoresha inyuguti n'imibare kugira ngo hagaragazwe imiterere, ubushobozi bwo kwihanganira ibintu n'ibisabwa byihariye by'ibikoresho. Hari byinshi biri muri kode y'inyuma, kandi hano hari amazina make akunze gukoreshwa.

 

1) Kode y'imiterere y'imbere igamije kwerekana imiterere itandukanye y'imbere y'ubwoko bumwe bw'ubwikorezi, igaragazwa n'inyuguti zikurikiwe n'ikode y'ibanze. Urugero, ibyuma by'umupira w'urukiramende bifite inguni za 15°, 25° na 40° bigaragazwa na C, AC na B kugira ngo bigaragaze itandukaniro mu miterere y'imbere.

 

2) Ingano yo kwihanganira ubwikorezi igabanyijemo amanota 2, amanota 4, amanota 5, amanota 6, amanota 6X n'amanota 0, yose hamwe ni amanota 6, kuva hejuru kugeza hasi, kandi kode zabo ni /PZ, /P4, /PS, /P6, /P6X na /PO. Mu byiciro byo kwihanganira ubwikorezi, icyiciro cya 6X gikoreshwa gusa ku byuma bifunganye; Urwego rwa 0 ni icyiciro gisanzwe, kitagaragara muri kode yo kwihanganira uruziga.

 

3) Uruhererekane rw'ibice bikoreshwa cyane byo gupima imirasire y'izuba bigabanyijemo itsinda 1, amatsinda 2, amatsinda 0, amatsinda 3, amatsinda 4 n'amatsinda 5, yose hamwe ni amatsinda 6, kandi ibice bikoreshwa kuva ku nto kugeza ku nini. Ibice bikoreshwa cyane byo gupima imirasire y'izuba ni itsinda rikoreshwa cyane ryo gupima imirasire y'izuba, ritagaragara muri kode y'ibice, kandi andi matsinda yo gupima imirasire y'izuba agaragazwa na /CI, /CZ, /C3, /C4 na /CS muri kode y'ibice.

 

3. Kode ya mbere

 

Inyito y'ibanze y'ikimenyetso ikoreshwa mu kwerekana ibice by'ikimenyetso, bigaragazwa n'inyuguti. Urugero, L ikoreshwa mu kwerekana impeta itandukanya y'ikimenyetso itandukanya; K isobanura ibintu bizunguruka n'ibice by'ikimenyetso, n'ibindi.

 

Hari ubwoko bwinshi bw'imigozi izunguruka mu bikorwa bifatika, kandi kode zijyanye nayo nazo ziragoye cyane. Kode yavuzwe haruguru ni igice cy'ibanze kandi gikunze gukoreshwa cyane muri kode izunguruka, kandi ushobora kumenya no kugenzura imigozi ikoreshwa cyane niba uzi iki gice cy'ikode. Kugira ngo ubone uburyo burambuye bwo guzunguruka imigozi, reba GBT272-93.