Mitundu ya manja yolumikizana ndi rebar yomwe imagwiritsidwa ntchito kwambiri pamsika

Choyamba, tapered ulusi kugwirizana malaya: Pambuyo kulimbikitsa wapadera wa kutsogolo mapeto a rebar ulusi ndi kugwirizana chidutswa conical ulusi chinkhoswe mfundo.Kubadwa kwa ulusi wolumikizira ulusi wopindika kumathetsa kuipa kwa manja okanda mkono wolumikiza.Mitu ya ulusi wa taper ndi yopangidwa kale, ndipo kulumikizana kwapatsamba kumakhala kwakanthawi.Malowa amafunikira wrench ya torque yokha kuti agwire ntchito popanda kufunikira kusuntha zida ndi kukoka mawaya, ndipo amalandiridwa bwino ndi makampani omanga.Komabe, mtundu wa ulusi wolumikizira ulusi sukhazikika.Chifukwa kukula kwa ulusi wopangidwa ndi makina kumafooketsa chigawo chapakati cha chitsulo choyambira kenako kumachepetsa mphamvu ya olowa, nthawi zambiri amafika 85 mpaka 95% ya mphamvu yokhazikika ya zinthu zoyambira.Pali mtunda wina pakati paukadaulo wolumikizana ndi ulusi waku China komanso kufananitsa kwapadziko lonse lapansi.

Limodzi mwa mavuto odziwika bwino ndi loti mamvekedwe ndi amodzi.Rebar kuchokera m'mimba mwake ya 16 ~ 40mm ndi 2.5mm, ndipo phula la 2.5mm ndiloyenera kwambiri kulumikiza nsonga ya 22mm.Kulimba kwazitsulo zolimba kwambiri kapena zowonda kwambiri zachitsulo sikoyenera, makamaka ndi 36mm m'mimba mwake ndi 40mm zitsulo zachitsulo cholumikizira ulusi, n'zovuta kufika ku mphamvu yeniyeni yazitsulo zazitsulo ndi nthawi 0,9.Magawo ambiri opanga amati amafika kumphamvu kwa zinthu zamakolo zazitsulo zolimbitsa zitsulo, zomwe ndikugwiritsa ntchito ntchito yabwino kwambiri yazitsulo zazitsulo zamakolo zitsulo, ndiko kuti, mphamvu yogwira ntchito yachitsulo ndi yaikulu kuposa mtengo wamtengo wapatali. kulimba kwamphamvu kwazitsulo zachitsulo.Chifukwa ukadaulo wolumikizira ulusi wa taper uli ndi mawonekedwe omangika mwachangu komanso mtengo wotsika, wagwiritsidwanso ntchito pamlingo wokulirapo kuyambira kukhazikitsidwa koyambirira kwa 1990s.Komabe, chifukwa cha kuipa kwake, pang'onopang'ono amalumikizidwa ndi manja ndi ulusi wowongoka.

Pakati pawo, Yida Rebar Connection Technology Co., Ltd. ndiye mtsogoleri pamakampani olumikizira manja.

Manja olumikizana ndi ulusi wowongoka makamaka amakhala ndi manja owongoka komanso ulusi wowongoka.Njira ziwirizi zimagwiritsa ntchito njira zosiyanasiyana zogwirira ntchito kuti ziwonjezere mphamvu ya ulusi wolimbitsa mutu, ndikufika pa cholinga cholimba cha mgwirizano ndi zitsulo zolimbitsa thupi.

Ulusi wowongoka wolumikiza mkono ndi mgwirizano womwe umapangidwa ndi ulusi wowongoka ndi membala wolumikizana womwe umapangidwa ndi kusokoneza mutu wa bar.Ntchito yake ndi:

Choyamba, kutha kwa bar yolimbikitsa kumakwiyitsidwa ndi zida zosokoneza, ndiyeno ulusi umakonzedwa.Ulusi wa ulusi siwocheperako kuposa m'mimba mwake wazitsulo zowonjezera zowonjezera, kotero kuti cholumikizira ndi maziko amafika mphamvu yomweyo.Mayiko okhumudwitsa ulusi wowongoka wolumikiza manja, mapeto ake achitsulo amakhala ndi kukhuthala kotentha komanso kozizira.Kutenthetsa kutentha makamaka kumachotsa kupsinjika kwamkati panthawi yachisokonezo, koma ndalama zogulira zida zotenthetsera ndizokwera kwambiri.China woongoka woongoka ulusi wolumikiza manja, mapeto ake zitsulo makamaka ozizira ndi wandiweyani, amafuna mkulu kwa ductility zitsulo, ndipo n'zovuta kulamulira kulimba kwa zitsulo ndi ductility otsika, ndipo n'zosavuta kuukira maonekedwe a. brittle fracture.

Ulusi wolumikiza ulusi wowongoka ndi wowongoka uli ndi ubwino wokhala ndi mphamvu zambiri, kumanga mwamsanga pamalopo, kutsika kwachangu kwa wogwira ntchito, kukonzekeretsa koyambirira kwa ulusi wowongoka wazitsulo zachitsulo, ndi kugwirizana kwapamalo pa ntchito yoyikapo.Kusowa kwake ndikuti kumakonda kuwonetsa mawonekedwe opotoka panthawi yokhumudwitsa.Pamene kuphipha ndi kuchotsedwa, m`pofunika kudula kwambiri kuphipha.Panthawi yokhumudwitsa, kupsinjika kwamkati kumachitika, ndipo ductility ya tendon yokhumudwitsa imachepa, ndipo mawonekedwe a brittle fractures amapezeka mosavuta.Kukonza ulusi kumafuna ziwiri.Njira ziwirizi zatha.

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