Menene girman na'urorin hasken sigina?

Siginar zirga-zirgaSiginar haske ce da ke ɗaurewa bisa doka wadda ke nuna wa motoci da masu tafiya a ƙasa alama don su ci gaba ko su tsaya a kan hanyoyi. An fi rarraba su a matsayin fitilun sigina, fitilun layi, da fitilun ketare hanya. Fitilun sigina na'urori ne da ke nuna siginar zirga-zirga ta amfani da jerin fitilun ja, rawaya, da kore. Ƙasashe a faɗin duniya sun fayyace ƙa'idodi a sarari kuma galibi iri ɗaya ne don ma'anar launuka daban-daban a cikin fitilun sigina. Girman na'urar hasken sigina yana samuwa a girma uku: 200mm, 300mm, da 400mm.

Diamita na ramukan da aka ɗora don na'urorin hasken sigina ja da kore akan gidan siginar sune 200mm, 290mm, da 390mm, bi da bi, tare da juriyar ±2mm.

Ga fitilun sigina marasa tsari, diamita na saman da ke fitar da haske na girman 200mm, 300mm, da 400mm sune 185mm, 275mm, da 365mm, bi da bi, tare da juriyar ±2mm. Ga fitilun sigina masu tsari, diamita na da'irar da aka kewaye na saman da ke fitar da haske na ƙayyadaddun bayanai guda uku na Φ200mm, Φ300mm, da Φ400mm sune Φ185mm, Φ275mm, da Φ365mm, bi da bi, kuma haƙurin girman shine ±2mm.

Akwai nau'ikan da yawa da aka saba amfani da suFitilun sigina ja da korea Qixiang, gami da fitilun mota, fitilun da ba na mota ba, fitilun ketare hanya, da sauransu. Dangane da siffar fitilun sigina, ana iya raba su zuwa fitilun nuna alkibla, fitilun gargaɗi masu walƙiya, fitilun sigina masu haɗawa, da sauransu.

Bayan haka, ana gabatar da tsayin shigarwa na nau'ikan fitilun sigina daban-daban.

1. Fitilun mahadar hanya:

Tsayin ya kamata ya zama aƙalla mita 3.

2. Fitilun ketare hanya ta masu tafiya a ƙasa:

Shigarwa a tsayin mita 2 zuwa 2.5.

3. Fitilun layi:

(1) Tsawon shigarwa shine mita 5.5 zuwa mita 7;

(2) Idan aka sanya shi a kan wani babban titin hawa, bai kamata ya yi ƙasa da ƙasa da yadda aka shimfida gadar ba.

4. Fitilun siginar layin ababen hawa marasa injina:

(1) Tsawon shigarwar shine mita 2.5 ~ mita 3. Idan sandar hasken siginar abin hawa mara injin tana da santsi, dole ne ta bi ƙa'idodin ƙasa na 7.4.2;

(2) Tsawon ɓangaren cantilever na hasken siginar abin hawa mara injin ya kamata ya tabbatar da cewa tsarin hasken siginar abin hawa mara injin yana sama da layin da ba na injin ba.

5. Fitilun ababen hawa, alamun alkibla, fitilun gargaɗi masu walƙiya da fitilun ketarewa:

(1) Masu kera allon kariya daga zirga-zirga za su iya amfani da matsakaicin tsayin shigarwar cantilever na mita 5.5 zuwa mita 7;

(2) Lokacin amfani da ginshiƙi, tsayin bai kamata ya zama ƙasa da mita 3 ba;

(3) Lokacin da aka sanya shi a jikin gadar wani babban titin wucewa, bai kamata ya yi ƙasa da wurin da aka keɓe gadar ba;

(4) Matsakaicin tsawon ɓangaren cantilever bai kamata ya wuce cibiyar kula da layin ciki ba, kuma mafi ƙarancin tsawon bai kamata ya zama ƙasa da cibiyar kula da layin waje ba.

Qixiang tana da fiye da shekaru goma na gwaninta a fannin fitilun sigina kuma tana da fitilun sigina masu ƙarfi, fitilun sigina masu ƙarancin ƙarfi,haɗaɗɗen fitilun siginar masu tafiya a ƙasa, fitilun siginar hasken rana, fitilun siginar wayar hannu, da sauransu. Hanya mafi kyau ta zaɓar kayayyaki ita ce zuwa kai tsaye ga masana'antun jigilar kaya ba tare da damuwa da garantin sabis na bayan siyarwa ba. Kuna maraba da zuwa don duba wurin.