Tambo dzekukwira dzinogona kukamurwa kuita tambo dzinoshanduka uye tambo dzisingachinji. Tambo dzinoshanduka dzine ductility yakanaka zvekuti kana paine mukana wekudonha, tambo inogona kutambanudzwa kusvika pamwero wakati kuti ideredze kukuvara kunokonzerwa nekudonha nekukurumidza kwemukwiri.
Kune mashandisirwo matatu etambo inoshanduka: tambo imwe chete, tambo yehafu, uye tambo mbiri. Tambo dzinoenderana nemashandisirwo akasiyana dzakasiyana. Tambo imwe chete ndiyo inonyanya kushandiswa nekuti mashandisirwo acho ari nyore uye ari nyore kushandisa; Tambo yehafu, inozivikanwawo setambo mbiri, inoshandisa tambo mbiri kuti dzisungwe panzvimbo yekutanga yekudzivirira panguva imwe chete pakukwira, uye tambo mbiri dzacho dzinosungwa munzvimbo dzakasiyana dzekudzivirira kuitira kuti divi retambo rigone kugadziriswa neunyanzvi uye kukweshana kwetambo kugone kuderedzwa, asiwo kuwedzera kuchengetedzeka sezvo paine tambo mbiri dzekudzivirira anokwira. Zvisinei, hazviwanzo shandiswa mukukwira makomo chaiko, nekuti nzira yekushandisa yerudzi urwu rwetambo yakaoma, uye vazhinji vanokwira vanoshandisa nzira yekusling nekurembera nekukurumidza, izvo zvinogonawo kugadzirisa zviri nani divi retambo imwe chete;
Tambo mbiri idzi dzinofanira kusanganisa tambo mbiri dzakatetepa kuita imwe chete, kuitira kudzivirira tsaona yekuti tambo inochekwa yodonha. Kazhinji, tambo mbiri dzemhando imwe chete, modhi, uye batch dzinoshandiswa pakukwira tambo; Tambo dzine dhayamita yakakura dzine simba rekutakura, dzinodzivirira kukwesha, uye dzinogara kwenguva refu, asi dzinoremawo. Pakukwira tambo imwe chete, tambo dzine dhayamita ye10.5-11mm dzakakodzera mabasa anoda kudzivirira kukwesha zvakanyanya, akadai sekukwira madziro makuru ematombo, kugadzira matombo echando, uye kununura, kazhinji pa70-80 g/m. 9.5-10.5mm ukobvu hwepakati uye hunoshanda zvakanyanya, kazhinji pa60-70 g/m. Tambo ye9-9.5mm yakakodzera pakukwira zvishoma kana kukwira nekukurumidza, kazhinji pa50-60 g/m. Dhayamita yetambo inoshandiswa pakukwira hafu yetambo i8-9mm, kazhinji 40-50 g/m chete. Dhayamita yetambo inoshandiswa pakukwira tambo inenge 8mm, kazhinji 30-45g/m chete.
Mhedzisiro
Simba rekurovera chiratidzo chekuti tambo inoshanda sei pakukombamisa makumbo, izvo zvinobatsira zvikuru kune vanokwira makomo. Kana kukosha kwakaderera, simba rekukombamisa makumbo retambo rinowedzerawo kunaka, izvo zvinogona kudzivirira zviri nani vanokwira makomo. Kazhinji, simba rekukombamisa tambo riri pasi pe10KN.
Nzira chaiyo yekuyera simba rekurova ndeiyi: tambo inoshandiswa kekutanga inodonha kana iine huremu hwe80kg (makirogiramu) uye fall factor (Fall Factor) i2, uye kumanikidzwa kwakanyanya kunobatwa netambo. Pakati padzo, fall coefficient = daro rakamira rekudonha / kureba kwetambo kunoshanda.
Kurapa kusina mvura
Kana tambo yanyorova, huremu hwacho hunowedzera, huwandu hwemvura inodonha huchaderera, uye tambo yakanyorova ichaomesa nechando pakupisa kwakaderera yoita seyakanyorova. Saka, pakukwira munzvimbo dzakakwirira, zvakakosha kushandisa tambo dzisingapindi mvura pakukwira chando.
Nhamba yepamusoro yekudonha
Huwandu hwepamusoro hwekudonha hunoratidza simba retambo. Kune tambo imwe chete, huwandu hwepamusoro hwekudonha hunoreva chiyero chekudonha che1.78, uye huremu hwechinhu chinodonha i80 kg; Kune hafu yetambo, huremu hwechinhu chinodonha i55 kg, uye mamwe mamiriro ezvinhu anoramba asina kuchinja. Kazhinji, huwandu hwepamusoro hwekudonha kwetambo i6-30 kanomwe.
Kuwedzerwa
Kugona kutenderera kwetambo kwakakamurwa kuita dynamic ductility uye static ductility. Kugona kutenderera kunomiririra chikamu chekuwedzerwa kwetambo kana tambo iine huremu hwe80 kg uye fall coefficient iri 2. Kugona kutenderera kunomiririra chikamu chekureba kwetambo kana iine huremu hwe80 kg pakuzorora.
Nguva yekutumira: Ndira-09-2023