I-handwheel ye-Bakelite esetyenziswa kumatshini omkhulu wokwakha kunye nezixhobo, yinto eqhelekileyo yesixhobo enokudlala indima yohlengahlengiso kunye nokutshixa. I-handwheel ye-bakelite yenziwe ngeplastiki ye-phenolic ye-PF. Ukusuka kwindawo yokujonga, i-handwheel ye-bakelite inenkangeleko eqaqambileyo, ukuqina kombala ophezulu, uyilo olulula kunye nobuhle, kunye nenkangeleko yonke emnyama. Ukusuka kwimbono yokusebenza, i-bakelite handwheels ineenzuzo ezininzi, ihlangabezana nemigangatho yemveliso yecandelo lomatshini, kwaye iyahambelana nezixhobo zoomatshini. Ineempawu zokusetyenziswa kwexesha elide, akukho deformation, amandla aphezulu omatshini, ubume obuzinzile, ukumelana nobushushu, ukumelana nokubanda, ukumelana ne-solvent, ukumelana ne-oyile, ukuxhathisa igrisi, kunye nokumelana nokugqwala. Yinxalenye ebalulekileyo yoshishino loomatshini.
Ngokubanzi, kumashishini oomatshini, njengezixhobo zoomatshini be-CNC, izixhobo zokupakisha, oomatshini bokutya, izixhobo zokusebenza ngamaplanga, ngokusisiseko wonke umatshini uya kusebenzisa izibambo ze-bakelite kunye nezandla ze-bakelite.
Ukuba i-handwheel ye-bakelite ayigcinwanga ngexesha lokusetyenziswa, kunokwenzeka ukuba ilahleke. Ukuba oku kuyenzeka, kuya kuba nempembelelo enkulu. Indlela yokufumanisa indlela yokuphepha le meko?
1. Indlela yokuphucula i-bakelite handwheel
I-handwheel ye-bakelite edla ngokusetyenziswa ebomini ilula ukuyiqhaqha, kodwa kulula ukuphulukana nayo. Ulwakhiwo lwe-bakelite handwheel kufuneka luphuculwe. Emva kokuphuculwa, ivalve stem nut yomhlathi idityaniswe ngamalungu aphezulu nasezantsi, kwaye i-nut kwisiqu sevalve idityaniswe nomngxuma ongaphakathi we-hexagonal we hub ye-handwheel ye-bakelite ngenyathelo eline-hexagonal kwisiphelo esiphezulu. I-nut ephantsi ye-valve stem idlula kwi-bracket kwaye idibaniswe kwi-bracket ngokusebenzisa umda wesinyathelo sokugqibela esisezantsi. I-valve stem nut idibaniso idityaniswe ngokupheleleyo nge-valve stem trapezoidal thread.
Okwesibini, umgaqo wokuphucula i-bakelite handwheel
Kufuneka siqhaqhe i-stem nut indibano kuqala, xa uqhaqha i-handwheel ye-bakelite. Intshukumo yendibano ye-stem nut ecaleni kwe-axis ye-stem nayo iqhutywa kukujikeleza kwe-handwheel ye-bakelite. Xa isiqu sevalve sishukuma ukuya kwisiphelo esisezantsi kunye nomsantsa phakathi kwenyathelo elisezantsi le-nut ye-valve yesikhondo kunye nesibiyeli senziwe, i-valve stem nut indibano kunye ne-bakelite handwheel ayinakususwa ngenxa ye-axial ye-axial yesinyathelo esisezantsi. Xa isiqu sisiya kwisiphelo esiphezulu, umsantsa phakathi kwenyathelo eliphezulu le-stem nut kunye ne-bakelite handwheel hub iyakhululwa. Ngaphantsi kwesithintelo se-axial yenyathelo eliphezulu, ukujikeleza akukwazi ukuqhubeka, kwaye i-stem nut assembly kunye ne-bakelite handwheel ayinakususwa{4}} I-handwheel ye-bakelite yesi sakhiwo ayilula ukuyichitha, enokuthi ithintele ukulahlekelwa kwe-handwheel ye-bakelite.
Okwesithathu, indlela disassembly kunye nendibano bakelite handwheel
Isigqubuthelo sevalve kunye nesango kufuneka kuqhawuke kuqala, kwaye isikhondo sevalve kufuneka sijikelezwe. Xa i-handwheel eguquliweyo ye-bakelite ichithwa, ngoko i-valve stem kufuneka ijikelezwe ukwahlula i-valve stem nut kwi-stem yevalve, kwaye i-handwheel ye-bakelite inokususwa. Xa kuhlanganiswa, indawo engezantsi yesiqu ikrwelwe kwisiphelo esiphezulu sesiqu kuqala, kwaye ke isiphelo esisezantsi se-stem nut esezantsi sidibana nomgangatho ongezantsi wesibiyeli, kwaye i-handwheel ye-bakelite kunye ne-stem nut ephezulu ibekwe kwisibiyeli. Kwisiphelo esiphezulu, yenza amazinyo e-stem nut alume kwaye ujije kwisiqu (umsonto wetrapezoidal we-stem nut assembly ulungiswa ngokwahlukeneyo. Ngeli xesha, i-stem nut Umgama phakathi kwamacandelo unokunyuswa ngokufanelekileyo, kodwa awukwazi ukuba mkhulu kune-pitch yentambo ye-trapezoidal yokuhlanganisa.
