Izinhlobo zemithombo yokucindezela nezinto zazo

Imithombo yokucindezela iyingxenye evamile yemishini esetshenziswa kakhulu ukumelana nengcindezi ye-axial. Iziphethu zokucindezela zingahlukaniswa zibe izinhlobo eziningi kuye ngokuthi zimi kanjani kanye nokusetshenziswa kwazo, futhi ukukhetha kwazo okubalulekile nakho kuhlukene. Okulandelayo ulwazi oluningiliziwe mayelana nezinhlobo zemithombo yokucindezela nezinto zazo.
一、 Izinhlobo zemithombo yokucindezela
Kunezinhlobo eziningi zemithombo yokucindezela, ikakhulukazi okuhlanganisa okulandelayo:
1. Umumo we-cylindrical: Ingxenye ephambanayo yentwasahlobo iyindilinga futhi umumo uwonke uyisilinda. Ilula ngesakhiwo, kulula ukuyikhiqiza, futhi ilungele izinhlelo zokusebenza eziningi ezijwayelekile.
2. Ukuma kwe-Conical: Ingxenye ephambanayo yentwasahlobo iyashintsha kancane kancane ukuze yakhe umumo oyi-conical, onganikeza ukuhamba okukhulu endaweni elinganiselwe.
3. Isimo se-convex esimaphakathi: Ingxenye emaphakathi yentwasahlobo inobubanzi obukhudlwana neziphetho ezincane. Ifanele izinhlelo zokusebenza ezidinga ukuguqulwa okukhulu endaweni encane.
4. I-concave emaphakathi: Ingxenye emaphakathi yentwasahlobo inobubanzi obuncane neziphetho ezinkulu, ezifana nokuma kwe-convex, kodwa ifaneleka kakhulu kwezinye izinhlelo zokusebenza ezithile.
5. Okungeyona indilinga: Kubandakanya ukuhlukahluka kwezigaba eziphambanayo ezifana nonxande kanye nensimbi enemicu eminingi, eyenziwe ngokwezifiso ngokwezidingo ezithile ukuze ivumelane nesikhala sokufaka esikhethekile kanye nezidingo zomthwalo.
二、 Ukukhetha impahla
Ukukhethwa kwezinto ezibonakalayo kwentwasahlobo yokucindezela kubalulekile ekusebenzeni kwayo. Izinto ezijwayelekile zifaka:
1. Umjikelezo: Umumo ovame ukusetshenziswa kakhulu we-cross-section ngokuvamile wenziwe ngentambo yensimbi eyindilinga. Kulula ukwenziwa, izindleko eziphansi, futhi kulungele izinhlelo zokusebenza eziningi ezijwayelekile.
2. Unxande: Yenziwe ngentambo yensimbi enesiphambano esingunxande. Imithwalo emikhulu ingafinyelelwa endaweni efanayo, iyenze ifanele izinhlelo zokusebenza ezidinga imithwalo ephezulu.
3. Multi-strand steel: Yenziwe ngemicu eminingi yensimbi egoqiwe. Inikeza amandla aphezulu nokuqina kwezinhlelo zokusebenza ezidinga amandla aphezulu.
Ukufingqa, kunezinhlobo eziningi zemithombo yokucindezela, futhi izimo ezifanele nezinto zokwakha zingakhethwa ngokuya ngezidingo ezithile zohlelo lokusebenza. Kungakhathaliseki ukuthi insimbi eyindilinga, engunxande noma enemicu eminingi, impahla ngayinye inezinzuzo zayo eziyingqayizivele kanye nezimo zohlelo lokusebenza.