Intsimbi yasentwasahloboinokohlulwa ibe yimithombo eshushu esakhayo kunye nemithombo ebandayo eyenza intwasahlobo ngokweendlela ezahlukeneyo zokuyila.
Ubushushu bonyango lwemithombo ye-thermoforming. Imithombo ye-Thermoforming isetyenziselwa ukwenza imithombo yeemilo ezinkulu okanye ezinzima. Ngokuqhelekileyo, ukufudumeza ukucima kudibaniswa nokubumba. Oko kukuthi, ubushushu bokufudumala buphezulu kancinane kunobushushu bokucima (830 ℃ ~ 880 ℃), emva kokufudumeza, ukubunjwa kwekhoyili eshushu kuyenziwa, emva koko ubushushu benkunkuma bucinywe, kwaye ekugqibeleni ubushushu obuphakathi buqhutywa kwi-350 ℃ ~ 450 ℃, ukuze kufunyanwe ubume betretinite.
Umgangatho womphezulu wentsimbi yasentwasahlobo ubaluleke kakhulu ngenxa yoxinzelelo oluphezulu lwe-torsional kunye nokugoba. I-decarburization yomphezulu yeyona taboo, iya kunciphisa kakhulu amandla okudinwa kwentsimbi. Ngoko ke, ubushushu bokufudumala, ixesha lokufudumeza kunye nokufudumala okuphakathi kufuneka kuhlawule ingqalelo ekukhethweni nasekulawuleni. Ukongeza, ukudubula ukuchama emva kokucaphuka kukwaluncedo ekupheliseni iziphene zomhlaba ezinje nge-decarburization, iintanda, ukufakwa kunye nokumakisha, kunye nokomeleza umphezulu ukwenza uxinzelelo olushiyekileyo kunye nokuphucula amandla okudinwa kwentwasahlobo.
Ukunyangwa kobushushu bemithombo ebandayo eyenza imithombo. Intsimbi yasentwasahlobo ebandayo iqala emva kokucima, unyango olushushu, okanye emva kokucinywa kwe-isothermal, kwaye emva koko ngomzobo obandayo ukufumana ucingo lwentsimbi olunamandla, kwaye ke usebenzise olu cingo lwentsimbi ngokuthe ngqo ukuqengqeleka kwentwasahlobo efunekayo. Le ntwasahlobo ayisekho emva kokucima unyango, kuphela i-180 ~ 370 ℃ ephantsi kunye neqondo lokushisa eliphakathi, ukuze kupheliswe uxinzelelo lwangaphakathi olubangelwa kukwenza. Ubungakanani cross-icandelo lolu hlobo spring intsimbi incinci, ngokutsho inkqubo yokucima kunye nokufutha phambi kokwenza yahlulwe ngocingo oyile ukufutha intsimbi kwaye unyango isothermal ebandayo olutsalwa ngocingo lwentsimbi. Owokuqala ukucima ioli + unyango oluphakathi lobushushu; Le yokugqibela ibhekiselele kwibhafu yokukhokela (500 ~ 550 ℃) yokucima isothermal ukwenza inguqu ye-sotenite, kwaye emva koko ngokuqiniswa komzobo obandayo.
Ukuba i-spring wire diameter inkulu kakhulu, efana ne-Φ> 15mm, ubukhulu beplate h> 8mm, kuya kubakho i-opaque phenomenon yokucima, okukhokelela ekunciphiseni umda we-elastic, amandla okudinwa, ngoko ke ukuqina kwentsimbi yasentwasahlobo kufuneka kuhlengahlengiswe kububanzi bezinto zasentwasahlobo.
Ixesha lokuposa: Mar-29-2023