Round steel link chain making for 30+ years
English

Abubuwan da aka bayar na SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(Masana'anta sarkar haɗin gwal)

Jagoran Sarkar Lalashe

A cikin yanayin jigilar kaya masu nauyi sosai, yana iya zama da kyau don amintar da kaya ta hanyar sarƙoƙi da aka amince da su bisa ka'idar EN 12195-3, maimakon lashin yanar gizo da aka yarda bisa ga ma'aunin EN 12195-2. Wannan shi ne don iyakance adadin bulala da ake buƙata, tun da sarƙoƙin sarƙoƙi suna ba da ƙarfi mafi girma fiye da lashawar yanar gizo.

Misali na sarkar sarkar bisa ga ma'aunin EN 12195-3

Siffofin sarƙoƙi

Ƙayyadaddun ƙayyadaddun ƙayyadaddun da ayyukan sarƙoƙi na hanyar haɗin gwiwa waɗanda za a iya amfani da su don amintar da kaya a cikin jigilar hanya an bayyana su a cikin ma'aunin EN 12195-3, sarƙoƙin lallashi. Kamar bulala na yanar gizo da ake amfani da su don yin bulala, ba za a iya amfani da sarƙoƙin lala don ɗagawa ba, sai dai don adana kayan.

Dole ne a samar da sarƙoƙin lashing tare da farantin da ke nuna ƙimar LC, watau ƙarfin lallashin sarkar da aka bayyana a cikin daN, kamar yadda aka nuna a cikin misali a cikin adadi.

Yawanci sarƙoƙin lashing suna cikin gajeriyar hanyar haɗin gwiwa. A ƙarshen akwai ƙayyadaddun ƙugiya ko zobba da za a ɗora a kan abin hawa, ko haɗa kaya idan an yi bulala kai tsaye.

Ana samar da Sarƙoƙin Lashing tare da na'urar tayar da hankali. Wannan na iya zama ƙayyadadden sashi na sarkar lallashi ko na'urar dabam wanda aka gyara tare da sarkar da za a ɗaure. Akwai nau'ikan tsarin tashin hankali daban-daban, kamar nau'in ratchet da nau'in juyi. Don biyan ma'aunin EN 12195-3, dole ne a sami na'urori waɗanda ke da ikon hana sassauta yayin jigilar kaya. Wannan a haƙiƙa zai lalata tasirin ɗaurin. Hakanan dole ne a iyakance sharewar tashin hankali zuwa mm 150, don guje wa yuwuwar motsin kaya tare da asarar tashin hankali saboda daidaitawa ko girgiza.

farantin sarkar

Misalin faranti bisa ga ma'aunin EN 12195-3

sarƙoƙi don bulala

Amfani da sarƙoƙi don bulala kai tsaye

Amfani da Sarkar Lalacewa

Za'a iya ƙayyade mafi ƙarancin lamba da tsari na sarƙoƙi ta hanyar amfani da dabarun da ke ƙunshe a cikin ma'aunin EN 12195-1, yayin da ya zama dole don bincika cewa wuraren lallashin abin hawa wanda aka haɗa sarƙoƙi yana ba da isasshen ƙarfi, kamar yadda EN ya buƙata. Babban darajar 12640.

Yi bincike kafin amfani don tabbatar da cewa sarƙoƙin lala suna cikin yanayi mai kyau kuma ba sa sawa sosai. Tare da sawa, sarƙoƙin lashing sukan shimfiɗa. Dokar babban yatsan hannu ta tsara yin la'akari da sarkar sawa fiye da kima tare da tsayi fiye da 3% na ƙimar ka'idar.

Yakamata a kula da musamman lokacin da sarƙoƙin lallashi ke da alaƙa da kaya ko kuma wani abu na abin hawa, kamar bango. A haƙiƙa, sarƙoƙin lashing suna haɓaka babban juzu'i tare da ɓangaren lamba. Wannan, ban da lalacewa ga kaya, zai iya haifar da asarar tashin hankali tare da rassan sarkar. Don haka, baya ga lura da taka tsantsan, ana ba da shawarar yin amfani da sarƙoƙi kawai don bulala kai tsaye. Ta wannan hanyar an haɗa wani batu na kaya da kuma wani batu na abin hawa ta hanyar sarkar lallashi ba tare da haɗakar wasu abubuwa ba, kamar yadda aka nuna a cikin adadi.

Lokacin aikawa: Afrilu-28-2022

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