Iintlobo zemithombo yoxinzelelo kunye nezinto zazo

Imithombo yoxinzelelo yinto eqhelekileyo yomatshini esetyenziswa ikakhulu ukumelana noxinzelelo lwe-axial. Imithombo yoxinzelelo inokwahlulwa ibe ziindidi ezininzi ngokuxhomekeke kwiimilo kunye nokusetyenziswa kwazo, kwaye ukhetho lwazo lwemathiriyeli lukwahluka. Oku kulandelayo kukho ulwazi oluneenkcukacha malunga neentlobo zemithombo yoxinzelelo kunye nezixhobo zabo.
一、 Iintlobo zemithombo yoxinzelelo
Kukho iintlobo ezininzi zemithombo yoxinzelelo, ngakumbi kubandakanya oku kulandelayo:
1. Ubume be-Cylindrical: I-cross-section of spring is circular kwaye i-shape shape is cylindrical. Ilula kwisakhiwo, kulula ukwenza, kwaye ilungele uninzi lwezicelo eziqhelekileyo.
2. Ubume be-Conical: I-cross-section yentwasahlobo iyatshintsha ngokuthe ngcembe ukwenza i-conical shape, enokuthi ibonelele ukuhamba okukhulu kwindawo encinci.
3. Imilo yeconvex esembindini: Inxalenye ephakathi entwasahlobo inobubanzi obukhulu kunye neziphelo ezincinci. Ifanelekile kwizicelo ezifuna ukuguqulwa okukhulu kwindawo encinci.
4. I-Central concave: Inxalenye ephakathi entwasahlobo inobubanzi obuncinci kunye neziphelo ezinkulu, ezifana ne-convex shape, kodwa ifaneleke ngakumbi kwezinye izicelo ezithile.
5. I-non-setyhula: Kubandakanya iintlobo ezahlukeneyo zeemilo ezinqamlezayo ezifana neengxande kunye nentsimbi ye-multi-strand, elungiselelwe ngokweemfuno ezithile zokulungelelanisa indawo ekhethekileyo yokufakela kunye neemfuno zomthwalo.
二、 Ukukhethwa kwezinto
Ukukhethwa kwezinto eziphathekayo kwentwasahlobo yoxinzelelo kubalulekile ekusebenzeni kwayo. Izinto eziqhelekileyo ziquka:
1. Umjikelo: Eyona milo ixhaphakileyo isetyenziswa ngokunqamlezileyo iqhele ukwenziwa ngocingo olungqukuva lwentsimbi. Kulula ukwenza, ixabiso eliphantsi, kwaye lilungele uninzi lwezicelo eziqhelekileyo.
2. Uxande: Yenziwe ngocingo lwentsimbi kunye ne-cross-section ye-rectangular. Imithwalo emikhulu inokufezekiswa kwindawo efanayo, iyenze ifaneleke kwizicelo ezifuna imithwalo ephezulu.
3. Intsimbi ye-Multi-strand: Yenziwe ngemisonto emininzi yentsimbi esongiweyo. Inika amandla aphezulu kunye nokuqina kwizicelo ezifuna amandla aphezulu.
Ukushwankathela, kukho iintlobo ezininzi zemithombo yoxinzelelo, kwaye iimilo ezifanelekileyo kunye nezixhobo zinokukhethwa ngokweemfuno ezithile zesicelo. Ingaba intsimbi ejikelezileyo, ixande okanye i-multi-strand, impahla nganye ineenzuzo zayo ezizodwa kunye neemeko zesicelo.