Inowanzo shandiswa rebar yekubatanidza sleeve mhando mumusika

Chekutanga, iyo tapered shinda yekubatanidza sleeve: Mushure mekusimbisa kwakakosha kwemberi kwekupedzisira kwetambo rebar uye yekubatanidza chidimbu conical shinda yekubatanidzwa majoini. Kuberekwa kwetambo yakashongedzwa yekubatanidza sleeve inokunda zvipingamupinyi zvehombodo inokanya sleeve yekubatanidza. Taper shinda misoro yakanyatsogadzirwa, uye iyo pa-saiti yekubatanidza ipfupi munguva. Nzvimbo iyi inoda chete torque wrench kuti ishande pasina chikonzero chekufambisa michina uye kudhonza waya, uye inogamuchirwa zvakanaka nemakambani ekuvaka. Nekudaro, kunaka kweiyo tapered tambo yekubatanidza sleeve haina kugadzikana. Nekuti iyo dhayamita yeshinda yakagadzirwa inonetesa nzvimbo yakachinjika yesimbi yepasi uye yozodzikisa simba rejoint, inowanzosvika 85 kusvika 95% ye base base material's practical tensile simba. Pachine chinhambwe pakati peChinese tapered thread yekubatanidza tekinoroji uye kuenzanisa kwenyika.

Rimwe rematambudziko akatanhamara nderekuti kurira kune imwe chete. Iyo rebar kubva padhayamita ye16 ~ 40mm ndeye 2.5mm, uye iyo 2.5mm pitch ndiyo inonyanya kukodzera kubatana kweiyo 22mm dhayamita rebar. Kusimba kwesimbi yakakora kana kutetepa simbi yekubatanidza haina kunaka, kunyanya ne 36mm dhayamita uye 40mm simbi taper shinda yekubatanidza, zvinonetsa kusvika pakusimba chaiko kwesimbi yepasi ne 0.9 nguva. Mazhinji mayuniti ekugadzira anoti anosvika pakusimba kwemidziyo yemubereki yesimbi inosimbisa simbi, iko kushandiswa kwepamusoro basa resimbi simbi mubereki simbi, kureva kuti, kusimba kunoshanda kwesimbi simbi yakakura kupfuura kukosha kwekutemerwa kwesimba resimbi. Nekuti tekinoroji yekubatanidza tekinoroji ine zvimiro zvekukurumidza kuvaka uye yakaderera mutengo wakabatanidzwa, yakashandiswa zvakare pamwero wakakura kubva pakuitwa kwekutanga 1990s. Zvisinei, nekuda kwezvisina kunaka, zvishoma nezvishoma zvinobatanidzwa kune sleeve neshinda yakarurama.

Pakati pavo, Yida Rebar Connection Technology Co., Ltd. ndiye mutungamiri muindasitiri yekubatanidza sleeve.

Sleeve yekubatanidza shinda yakatwasuka anonyanya kubatanidza tambo dzakatwasuka maoko uye dzakamonereka dzakatwasuka maoko. Aya maitiro maviri anoshandisa nzira dzakasiyana dzekugadzirisa kusimudzira kugona kwekusimudza kwemusoro wekupedzisira shinda, uye kusvika kune yakasimba chinangwa chejoinhi uye yekusimbisa bar base simbi.

Iyo yakatwasuka shinda yekubatanidza sleeve ijoini rinoumbwa nekurukwa kweshinda yakatwasuka uye nhengo inobatanidza inogadzirwa nekugumburwa kwe reinforcing bar head. Chigadzirwa chayo ndeichi:

Kutanga, kupera kwesimbi yekusimbisa kunotsamwiswa nemidziyo inogumbura, uye ipapo tambo inogadziriswa. Iyo dhayamita yeshinda haina kudiki pane dhayamita yekusimbisa bar base zvinhu, kuitira kuti mubatanidzwa uye hwaro zvinhu zvisvike kusimba rakafanana. International inogumbura shinda yakatwasuka inobatanidza sleeve, simbi yayo inopera ine kupisa gobvu uye kutonhora kukora. Kupisa kupisa kunonyanya kubvisa kushushikana kwemukati panguva yekugumburisa, asi mari yekudyara yemidziyo yekudziya yakakwira. China yakatwasuka yakatwasuka tambo yekubatanidza sleeve, simbi yayo inopera inotonhora uye yakakora, ine kudiwa kukuru kweiyo ductility yesimbi, uye zvakaoma kudzora kuoma kwesimbi nekudzika ductility, uye zviri nyore kurwisa kutaridzika kwe brittle fracture.

Iyo gobvu uye yakatwasuka shinda yekubatanidza sleeve ine zvakanakira simba rakakwirira, kukurumidza kuvaka pa-saiti, kushomeka kwekushanda kwemushandi, kugadzirwa kwekutanga kwetambo dzakatwasuka dzesimbi bar, uye panzvimbo-saiti yekubatanidza basa rekuisa. Kushaikwa kwaro ndiko kuti kunowanzoratidza kutsveyamisa kutaridzika mukuita kwekugumburisa. Kamwe spasm yabviswa, zvakakosha kugura inorema spasm. Munguva yekugumburwa, kushushikana kwemukati kunoitika, uye ductility yetendon inogumbura inoderera, uye kutaridzika kwebrittle fractures kunoitika nyore. Kugadziriswa kweshinda kunoda maviri. Maitiro maviri anopedzwa.

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