Uyilo lwezixhobo zeplastiki eziqinisiweyo kunye nemibhobho kufuneka ziphunyezwe kwinkqubo yokuvelisa, apho izinto zokubeka kunye neenkcukacha, inani leeleya, ukulandelelana, i-resin okanye umxholo wefiber, umlinganiselo wokuxuba we-resin compound, inkqubo yokubumba kunye nokunyanga, ubukhulu be-angle yokujika, njl njl. zichanekile kwaye zichanekile.Hayi, imisela ukuba iipropati zoomatshini kunye nokunganyangeki kokuhlwa kwemveliso yokugqibela kuyahlangabezana nomgangatho ofunekayo, ngoko ke ukulawulwa komgangatho wezixhobo zeplastiki ezomeleziweyo zefiber kunye nenkqubo yokwenziwa kwemibhobho yinxalenye ephambili yokuqinisekisa umgangatho wemveliso.Ngoko ke yiyiphi imigaqo ekufuneka ilandelwe kulawulo lomgangatho wenkqubo yokuvelisa?
1. Inkqubo yokwenziwa kwezixhobo kunye nemibhobho iya kuhlangabezana nezi mfuno zilandelayo:
①Imathiriyeli yomaleko kunye neenkcukacha, inani leeleya, ulandelelwano, ukubumba kunye nenkqubo yokunyanga, i-resin okanye umxholo wefayibha, njl.njl. kufuneka ihlangabezane neemfuno zoyilo;
② Xa usebenzisa ukubunjwa kwe-winding, i-angle ejikelezayo kufuneka ihlangabezane neemfuno zoyilo;
③Iresin, umqalisi kunye ne-accelerator kufuneka ilinganiswe ngokuchanekileyo kwaye ixutywe ngokulinganayo phambi kokusetyenziswa.
2. Ukuhlolwa komgangatho wezixhobo kunye nenkqubo yokuvelisa imibhobho iya kuhlangabezana nezi mfuno zilandelayo:
① Ubungakanani, ubukhulu kunye nomgangatho wembonakalo yomgca wangaphakathi kufuneka ujongwe emva kokuba imveliso igqityiwe;
②Emva kokuba umaleko wesakhiwo senziwe, ubukhulu, ubume besakhiwo kunye nomgangatho wembonakalo kufuneka ujongwe.
3. Emva kokuba izixhobo kunye nemibhobho zenziwe, izinto ezifana nenkangeleko, ubungakanani, i-resin yokunyanga idigri, umxholo we-resin, iipropati zomatshini kunye nokuchasana nokungena kufuneka zihlolwe, kwaye kufuneka zihlangabezane nezi mfuno zilandelayo:
① Umphezulu wangaphakathi kunye nomphandle kufuneka ube mpuluswa kwaye ugudileyo, kwaye umbala kufuneka ufane;
②Ubungakanani, iimpawu zomatshini kunye neempawu ezichasana nokungena ziyakuhlangabezana neemfuno zoyilo;
③Umxholo wentlaka kunye nokutenxa okuvumelekileyo kufuneka kuhambelane nemimiselo yoyilo.Xa kungekho mgaqo woyilo, ukutenxa okuvumelekileyo kwe-resin kufuneka kube yi-±3% yexabiso loyilo;
④ Emva kokunyanga kwiqondo lokushisa, ukuqina kweBarcol akufanele kube ngaphantsi kwe-80% yobunzima beBarcol ye-resin casting body esetyenzisiweyo;emva kokufudumeza kunye nokunyanga, ubunzima beBarcol akufanele bube ngaphantsi kwe-85% yobunzima beBarcol ye-resin casting body esetyenzisiweyo;
① Ubungakanani, ubukhulu kunye nomgangatho wembonakalo yomgca wangaphakathi kufuneka ujongwe emva kokuba imveliso igqityiwe;
②Emva kokuba umaleko wesakhiwo senziwe, ubukhulu, ubume besakhiwo kunye nomgangatho wembonakalo kufuneka ujongwe.
3. Emva kokuba izixhobo kunye nemibhobho zenziwe, izinto ezifana nenkangeleko, ubungakanani, i-resin yokunyanga idigri, umxholo we-resin, iipropati zomatshini kunye nokuchasana nokungena kufuneka zihlolwe, kwaye kufuneka zihlangabezane nezi mfuno zilandelayo:
① Umphezulu wangaphakathi kunye nomphandle kufuneka ube mpuluswa kwaye ugudileyo, kwaye umbala kufuneka ufane;
②Ubungakanani, iimpawu zomatshini kunye neempawu ezichasana nokungena ziyakuhlangabezana neemfuno zoyilo;
③Umxholo wentlaka kunye nokutenxa okuvumelekileyo kufuneka kuhambelane nemimiselo yoyilo.Xa kungekho mgaqo woyilo, ukutenxa okuvumelekileyo kwe-resin kufuneka kube yi-±3% yexabiso loyilo;
④ Emva kokunyanga kwiqondo lokushisa, ukuqina kweBarcol akufanele kube ngaphantsi kwe-80% yobunzima beBarcol ye-resin casting body esetyenzisiweyo;emva kokufudumeza kunye nokunyanga, ubunzima beBarcol akufanele bube ngaphantsi kwe-85% yobunzima beBarcol ye-resin casting body esetyenzisiweyo;
4. Xa iziphene ezivumelekileyo zidlula imimiselo, izixhobo kunye nemibhobho kufuneka zilungiswe, kwaye ukulungiswa kufuneka kuhambelane nale migaqo ilandelayo:
① Umphezulu we-laminate kwindawo eneziphene kufuneka ube phantsi.Emva kokugaya, umphezulu kufuneka ube bushelelezi kwaye ube rhabaxa, kwaye kufuneka ucocwe;
②Umphezulu we-layup wendawo enesiphene kufuneka ipeyintwe ngeglu yeresin efanayo njengomaleko olungisiweyo, kwaye kufuneka ifakwe nge-strand mat enqunqiweyo ukuya kubukhulu boyilo;
③ Umaleko ongaphandle wokulungiswa kocwecwe lwangaphakathi kufuneka ucandwe ngomphezulu ovakalelweyo, kunye nesigqubuthelo sentlaka esifana nesangaphakathi kufuneka sisetyenziswe;
④ Emva kokuba ukulungiswa komgangatho wesakhiwo kugqityiwe, ikhefu le-lining kunye nonyango lomphezulu kunye nomaleko wangaphakathi we-lining okanye umaleko wangaphandle uya kuhambelana neemfuno zoyilo;
⑤ Emva kokuba ukulungiswa komgangatho wangaphandle kugqityiwe, xa kukho i-burrs phezu komhlaba, kufuneka iphuculwe, kwaye i-resin ngaphandle kwe-polymerization yomoya kufuneka ipeyintiwe.
Ixesha lokuposa: Apr-29-2022