Mene ne bambanci tsakanin sarƙoƙin na'urori masu juyawa na A Series da B Series?

Mene ne bambanci tsakanin sarƙoƙin na'urori masu juyawa na A Series da B Series?

Sarkokin na'urori masu jujjuyawa muhimman abubuwa ne a tsarin watsawa na masana'antu na zamani kuma ana amfani da su sosai a cikin kayan aikin injiniya daban-daban. Dangane da ƙa'idodi daban-daban da yanayin aikace-aikace,sarƙoƙi na nadigalibi an raba su zuwa Jerin A da Jerin B.

I. Ma'auni da Asali
Jerin A: Ya yi daidai da Ma'aunin Chains na Amurka (ANSI), babban ma'aunin kasuwa a Amurka, kuma ana amfani da shi sosai a Arewacin Amurka.
Jerin B: Ya yi daidai da Ma'aunin Turai na Chains (ISO), wanda galibi ke Burtaniya, kuma ana amfani da shi sosai a Turai da sauran yankuna.

II. Siffofin Tsarin
Kauri na Farantin Haɗin Ciki da Waje:
Jerin A: Farantin haɗin ciki da na waje suna da kauri iri ɗaya, suna samun ƙarfi iri ɗaya ta hanyar daidaitawa daban-daban.
Jerin B: Farantin haɗin ciki da na waje suna da kauri iri ɗaya, suna samun ƙarfi iri ɗaya ta hanyar motsi daban-daban na juyawa.
Girman Sashi da Rabon Sauti:
Jerin A: Babban girman kowane sashi yana daidai da girman. Misali, diamita na fil = (5/16)P, diamita na nada = (5/8)P, da kauri farantin sarka = (1/8)P (P shine matakin sarka).
Jerin B: Babban girman kayan ba a bayyane yake daidai da matakin da aka ɗauka ba.
Tsarin Sprocket:
Jerin Wasanni: Raƙuman ruwa ba tare da shugabanni a ɓangarorin biyu ba.
Jerin B: Tuƙa injinan juji tare da shugaba a gefe ɗaya, an ɗaure su da maɓalli da ramukan sukurori.

III. Kwatanta Aiki
Ƙarfin Taurin Kai:
Jerin A: A cikin girman siffa takwas na 19.05 zuwa 76.20 mm, ƙarfin taurin ya fi na Jerin B girma.
Jerin B: A cikin girman juzu'i guda biyu na 12.70 mm da 15.875 mm, ƙarfin juzu'i ya fi na Jerin A girma.
Bambancin Tsawon Sarka:
Jerin A: Bambancin tsawon sarka shine +0.13%.
Jerin B: Bambancin tsawon sarka shine +0.15%. Yankin Tallafawa Haɗin Hinge:
Jerin A: Yana bayar da mafi girman yankin tallafi na girman girman 15.875 mm da 19.05 mm.
Jerin B: Yana bayar da yanki mai girman 20% fiye da Jerin A tare da faɗin haɗin ciki iri ɗaya.
Diamita na Naɗi:
Jerin Wasanni: Kowane filin wasa yana da girman na'ura ɗaya kawai.
Jerin B: Diamita na abin nadi ya fi girma 10%-20% fiye da Jerin A, tare da faɗin abin nadi guda biyu da ake da su ga kowane fili.

IV. Yanayin Amfani
Jerin Wasanni:
Siffofi: Ya dace da tsarin watsawa mai matsakaicin kaya da ƙarancin gudu.
Aikace-aikace: Ana amfani da shi sosai a cikin injunan gini, injunan noma, masana'antar kera motoci, masana'antar ƙarfe, sinadarai na petrochemicals, da sauran masana'antu.
Jerin B:
Siffofi: Ya dace da motsi mai sauri, watsawa akai-akai, da kuma kaya masu nauyi.
Aikace-aikace: Ana amfani da shi sosai a cikin injunan masana'antu, injunan ƙarfe, injunan yadi, da sauran aikace-aikace.

V. Kulawa da Kulawa
Jerin Wasanni:
Tashin hankali: Tashin hankali ya ragu = 1.5%a. Fiye da kashi 2% yana ƙara haɗarin tsallake haƙori da kashi 80%.
Man shafawa: Ya dace da yanayin zafi mai yawa, yi amfani da man shafawa na graphite.
Jerin B:
Tashin hankali: Tashin hankali ya ragu = 1.5%a. Fiye da kashi 2% yana ƙara haɗarin tsallake haƙori da kashi 80%.
Man shafawa: Ya dace da yanayin feshi na gishiri, yi amfani da faranti na sarka da aka shafa da Dacromet sannan a shafa mai a kowane kwata.

VI. Shawarwari kan Zaɓe
Zaɓi bisa ga yanayin aikace-aikacen: Idan kayan aikin ku yana buƙatar aiki a ƙarƙashin matsakaicin kaya da ƙarancin gudu, A Series na iya zama mafi kyawun zaɓi; idan yana buƙatar babban gudu, watsawa akai-akai, da manyan kaya, B Series ya fi dacewa.
Yi la'akari da kuɗin gyara: Akwai wasu bambance-bambance a cikin kulawa tsakanin Jerin A da B. Lokacin zabar, yi la'akari da yanayin aiki na kayan aiki da albarkatun kulawa.
Tabbatar da daidaito: Lokacin zabar sarka, tabbatar da cewa matakin sarkar da sprocket ɗin sun daidaita don guje wa matsalolin watsawa.