Umbhobho wokulinganisa umbhobho, kuquka isikhunta sokuqala kunye nesikhunta sesibini. Umzimba wokuqala we-die ufakwe kwi-insert yokuqala, i-insert yokuqala inikwe i-groove yokuqala, i-groove yokuqala idluliselwa kwi-groove kumzimba wokuqala we-die. Umzimba wesibini we-die ufakwe kwi-insert yesibini, i-insert yesibini inikwe i-groove yesibini. I-groove yesibini idluliselwa kwi-groove kwimodyuli yesibini. Umzimba wesibini we-die ungasuswa kwaye ufakwe kumzimba wokuqala we-die, kwaye umzimba wokuqala we-die, umzimba wesibini we-die, i-insert yokuqala kunye ne-insert yesibini zidityaniswe kwi-cavity ye-pipe fitting. I-insert yokuqala neyesibini zenziwe nge-beryllium copper. Le mveliso inokuphucula ngempumelelo izinga lokupholisa kwicandelo eliyinkimbinkimbi lesakhiwo semveliso ye-pipe fitting, kwaye iluncedo ekuphuculeni amandla emveliso kunye nokuthintela ukwenzeka kwe-mold stripping.
Iplastikiukufakwa kwepayipiluhlobo lweendawo zoshishino ezisetyenziswa rhoqo. Ukuze kuveliswe, kudla ngokufuneka kubekwe iindawoizixhobo zombhobhonjengezakhiwo ezintsonkothileyo ezinemilo ekhethekileyo. Umzekelo, umbhobho wokungenisa kunye nombhobho wokuphuma wemoto ngokubanzi zenziwe ngesakhiwo esirhabaxa. Isakhiwo esirhabaxa sinokudlala indima yokunciphisa ingxolo kunye nokususa ingxolo kunye nokuhamba komoya okuthambileyo emsebenzini, kwaye kunokuba lula ukuyifaka.
Iplastikiizixhobo zombhobhoNgesakhiwo esinobume obukhethekileyo, ngokubanzi basebenzisa indlela yokubumba umbhobho iyonke, iimveliso zokubumba umbhobho zenziwe nge-cylindrical blank ngokwe-mold cavity blow molding. Iindawo ezihambelana nesakhiwo esingalinganiyo sokufakelwa kombhobho kwidayi zinezakhiwo ezihambelanayo. Ngenxa yendawo enkulu yesakhiwo, kwinkqubo yokuvuthela, umphezulu wokufudumeza kwindawo mkhulu, ubushushu buphezulu, kwaye indawo iphakathi kwe-mold, akukho lula ukuyipholisa. Amandla okuphola aphantsi adla ngokukhokelela kumandla aphantsi okufakelwa kombhobho kwisakhiwo esingaqhelekanga, nto leyo ekhokelela kumgangatho ophantsi wokufakelwa kombhobho.
Ukongeza, ngenxa yokufakwa kwesakhiwo esinobume obukhethekileyo obunemilo entsonkothileyo, inkqubo yokuhluba, ukumelana kukhulu kakhulu, ukuba ukupholisa akulunganga, kulula ukuvelisa ukuguqulwa kwe-grilled okanye i-demoulding, okuhlala kukhokelela ekusebenzeni kakuhle kwemveliso okuphantsi nokulahlwa, kuxhomekeke kakhulu kwinkqubo ye-arhente yokukhupha imveliso yokwenyani, kwaye ukusetyenziswa kwe-arhente yokukhupha kwelinye icala, kuya kubangela ukunyuka kweendleko zemveliso, kwelinye icala, eziyingozi kwimpilo yabaqhubi.
Indlela yokuphucula amandla okupholisa edayi ehambelana nolwakhiwo lombhobho olungahambelaniyo yenye yezona ngxaki zibalulekileyo ekufuneka zisonjululwe ziingcali kweli candelo.
Ixesha lokuthumela: Epreli-01-2021