Ndeupi musiyano uripo pakati peA Series neB Series roller chains?

Ndeupi musiyano uripo pakati peA Series neB Series roller chains?

Macheni anotenderera zvinhu zvakakosha mumasisitimu emazuva ano ekutumira maindasitiri uye anoshandiswa zvakanyanya mumidziyo yakasiyana-siyana yemakanika. Zvichienderana nezvinodiwa zvakasiyana uye mamiriro ekushandiswa,cheni dzinotendereraZvikurukuru zvakakamurwa kuita A Series neB Series.

I. Mitemo neMavambo
Nhevedzano: Inoenderana neAmerican Standard for Chains (ANSI), chiyero chikuru mumusika weUS, uye inoshandiswa zvakanyanya kuNorth America.
B Series: Inoenderana neEuropean Standard for Chains (ISO), inonyanya kuwanikwa muUK, uye inoshandiswa zvakanyanya muEurope nedzimwe nzvimbo.

II. Zvimiro zveMaumbirwo
Ukobvu hweplate yekubatanidza yemukati neyekunze:
A Series: Maplate emukati nekunze ane ukobvu hwakaenzana, zvichiita kuti simba rekunze rive rakafanana kuburikidza nekugadzirisa kwakasiyana.
B Series: Maplate emukati nekunze ane ukobvu hwakaenzana, zvichiita kuti simba rirambe rakafanana kuburikidza nemafambiro akasiyana ekutenderera.
Saizi yeChikamu uye Chiyero cheNzvimbo:
A Series: Zviyero zvikuru zvechikamu chimwe nechimwe zvinoenderana nepitch. Semuenzaniso, pin diameter = (5/16)P, roller diameter = (5/8)P, uye chain plate thick = (1/8)P (P ndiyo chain pitch).
B Series: Zvikamu zvikuru zvechikamu hazvina kunyatsoenderana nepitch.
Dhizaini yeSprocket:
Nhevedzano: MaSprockets asina vatungamiriri kumativi ese.
B Series: Mapulley ekutyaira ane boss kurutivi rumwe, akavharwa nekiyi yekupinda uye maburi ekukurura.

III. Kuenzanisa Kwekushanda
Simba reKusimba:
A Series: Muhukuru hwemapitch masere e19.05 kusvika 76.20 mm, simba rekudhonza rakakura kupfuura reB Series.
B Series: Muhukuru hwemapitch maviri e12.70 mm ne15.875 mm, simba rekudhonza rakakura kupfuura reA Series.
Kutsauka Kwehurefu Hwecheni:
A Series: Kutsauka kwehurefu hwecheni kuri +0.13%.
B Series: Kutsauka kwehurefu hwecheni kuri +0.15%. Nzvimbo yekutsigira yeHinge Pair:
A Series: Inopa nzvimbo yakakura yekutsigira yehukuru hwe15.875 mm ne19.05 mm.
B Series: Inopa nzvimbo yekutsigira yakakura ne20% kupfuura A Series ine upamhi hwakaenzana hwemukati.
Dhayamita yeRoller:
Nhevedzano: Pitch yega yega ine saizi imwe chete yeroller.
B Series: Dhayamita yeroller yakakura ne10%-20% kupfuura A Series, ine upamhi hweroller huviri huripo papitch yega yega.

IV. Maitiro Ekushandisa
Nhevedzano:
Zvishandiso: Zvakakodzera masisitimu ekutumira magiya ane mutoro wepakati uye ane kumhanya kwakaderera.
Mashandisirwo: Inoshandiswa zvakanyanya mumichina yekuvaka, michina yekurima, kugadzira mota, simbi, petrochemicals, uye mamwe maindasitiri.
Nhevedzano yeB:
Zvinhu: Zvakakodzera kufamba nekukurumidza, kutumirwa kwemhepo nguva dzose, uye zvinhu zvinorema.
Mashandisirwo: Anonyanya kushandiswa mumichina yeindasitiri, michina yesimbi, michina yemachira, nezvimwewo.

V. Kugadzirisa uye Kutarisira
Nhevedzano:
Kusimba kwemazino: Kusimba kwemazino = 1.5%a. Kupfuura 2% kunowedzera njodzi yekusvetuka mazino ne80%.
Kuzora: Yakakodzera nzvimbo dzinopisa zvakanyanya, shandisa girafu yegirafu.
Nhevedzano yeB:
Kusimba kwemazino: Kusimba kwemazino = 1.5%a. Kupfuura 2% kunowedzera njodzi yekusvetuka mazino ne80%.
Kuzora: Zvakakodzera nzvimbo dzine ngura yemunyu, shandisa maplate eDacromet-coated chain uye zora mafuta katatu pavhiki.

VI. Mazano ekusarudza
Sarudza zvichienderana nemamiriro ekushandisa: Kana michina yako ichida kushanda pasi pemitoro yepakati uye kumhanya kwakaderera, A Series ingave sarudzo iri nani; kana ichida kumhanya kwakanyanya, kutumirwa kunoenderera mberi, uye mitoro inorema, B Series ndiyo yakakodzera.
Funga nezvemari yekugadzirisa: Pane musiyano mukugadzirisa pakati peA neB Series. Pakusarudza, funga nezvenzvimbo yekushanda kwemuchina uye zviwanikwa zvekugadzirisa.
Iva nechokwadi chekuti zvinoenderana: Pakusarudza cheni, iva nechokwadi chekuti kukwira kwecheni ne sprocket zvinoenderana kudzivirira matambudziko ekufambisa.