Amathawula ephepha lasekhishini asetshenziselwa ukuhlanza indlu futhi amunca umswakama kanye namafutha ekudleni. Ukuhlolwa nokuhlolwa kwamathawula ephepha lasekhishini kuhlobene nempilo yethu nokuphepha. Yiziphi izindinganiso nezindlela zokuhlola amathawula ephepha lasekhishini?Izinga likazwelonkeI-GB/T 26174-2023ibeka ngokwezigaba, izidingo zempahla eluhlaza, izidingo zobuchwepheshe, izindlela zokuhlola, imithetho nezimpawu zokuhlola, ukupakishwa, ukuthuthwa kanye nokugcinwa kwamathawula ephepha lasekhishini.
Ukuhlukaniswa kwethawula lephepha lekhishi
Amathawula ephepha lasekhishini ahlukaniswe abe yimikhiqizo emihle kakhulu nemikhiqizo efanelekayo ngokwekhwalithi yomkhiqizo.
Amathawula ephepha lasekhishini ahlukaniswe abe yi-fiber eluhlaza: tshala amathawula ephepha lekhishi le-fiber kanye namanye amathawula ephepha ekhishi e-fiber.
Amathawula wephepha lasekhishini ahlukaniswe ngemibala: amathawula ephepha lekhishi elimhlophe, amathawula ephepha lekhishi lemvelo, amathawula ephepha lasekhishini eliphrintiwe kanye namathawula ephepha lasekhishini elidayiwe.
Amathawula ephepha lasekhishini ahlukaniswe abe imiqulu yamathawula ephepha lasekhishini, amathawula ephepha ekhishi le-tray-cut, amathawula ephepha lasekhishini eliyisicaba kanye namathawula ephepha lasekhishini akhiphekayo ngokwefomu lokupakisha.
Izidingo zezinto ezingavuthiwengamathawula ephepha ekhishi
Amathawula ephepha lasekhishini akufanele asebenzise noma yiliphi iphepha eligaywe kabusha, ukuphrinta kwephepha, imikhiqizo yephepha nezinye izinto ezicutshungulwa kabusha njengezinto zokusetshenziswa;
I-pulp yemvelo esetshenziselwa amathawula wephepha ekhishini lemvelo kufanele ihlangabezane nezidingo zeI-QB/T 5742;
Ukuhlolwa nokuphathwa kokuphepha kwamakhemikhali nezinto zokusetshenziswa ezisetshenziswa ephepheni lesisekelo sethishu lasekhishini kufanele kuhambisane nemithethonqubo efaneleI-GB/T 36420.
Ukuhlolwa kwekhwalithi yokubukeka kwamathawula ephepha ekhishi
1.Ukuhlolwa kokuchezuka kosayizi wethawula lephepha lekhishi
Ukuchezuka kobubanzi kanye nokuchezuka kwephimbo lamathawula ephepha lasekhishini eligoqiwe namathawula ephepha lasekhishini lethreyi akufanele lidlule ±5 mm; ukuchezuka kobukhulu bamathawula wephepha lekhishi elisikiwe eliyisicaba kanye namathawula ephepha lasekhishini akhishwayo akufanele kudlule ± 5 mm, futhi ukutsheka akumele kudlule u-3 mm.
2.Ikhwalithi yokubonakala kwamathawula ephepha lasekhishini
Ikhwalithi yokubukeka ibhekwa ngokubukeka.Ngesikhathi sokulinganisa, kufanele kukhethwe umqulu wonke (ithreyi, iphakheji) yephepha, futhi kufanele ivulwe ngokuphelele ukuze ihlolwe okubukwayo.Iphepha lephepha lezicubu zasekhishini kufanele lihlanzeke, futhi akufanele kube khona. ukugoqa okusobala okufile, ukucwiywa kwezitho, umonakalo, isihlabathi, amabhlogo aqinile, i-pulp eluhlaza kanye nezinye izifo zephepha.
I-3.Okuqukethwe kwenetha (ikhwalithi, ubude, ubuningi) bamathawula wephepha ekhishini kufanele kuhlangabezane nezidingo.
Izidingo zokuhlolwa kwezobuchwepheshe zamathawula ephepha lasekhishini
Ngokwezidingo, hlola inani lamathawula ephepha lasekhishini,isikhathi sokumunca amanzi, umthamo wokumunca amanzi, umthamo wokumunca uwoyela, amandla aguquguqukayo okunyakazisa, namandla okudonsa amanzi e-longitudinal.
1.Izidingo zenkomba yezobuchwepheshe zamathawula ephepha ekhishi efayibha:
2.Izidingo zenkomba yezobuchwepheshe zamanye amathawula ephepha ekhishi efayibha:
3.Izidingo zezinkomba zokusebenza kwamakhemikhali zamathawula ephepha lasekhishini:
4. Izidingo zezinkomba ezincane zamathawula wephepha lasekhishini:
Isikhathi sokuthumela: Apr-19-2024