Ngaba uyawazi umahluko phakathi kovavanyo lohlobo kunye nesiqinisekiso semveliso?Esi sikhokelo kufuneka sicacise umahluko, njengoko ukudideka kwiimarike kunokukhokelela ekukhetheni okubi.
Iintambo zinokuba nzima ekwakhiweni, kunye neengqimba ezininzi zezinto zetsimbi kunye ne-non-metallic, kunye noluhlu lobunzima kunye neenkqubo zokuvelisa ezihluka ngokuxhomekeka kwimisebenzi yekhebula kunye neemfuno zesicelo.
Izinto ezisetyenziswa kwiintambo zentambo, oko kukuthi, ukugquma, ibhedi, i-sheath, fillers, tapes, izikrini, iingubo, njl., zineempawu ezizodwa, kwaye ezi kufuneka ziphunyezwe ngokuqhubekayo ngeenkqubo zokuvelisa ezilawulwa kakuhle.
Ukuqinisekiswa kokufaneleka kwentambo kwisicelo sayo esifunekayo kunye nokusebenza kwenziwa rhoqo ngumvelisi kunye nomsebenzisi wokugqibela kodwa kunokwenziwa yimibutho ezimeleyo ngovavanyo kunye nesiqinisekiso.
Uvavanyo lohlobo lwesithathu okanye uvavanyo olunye
Kufuneka kukhunjulwe ukuba xa "uvavanyo lwentambo" lukhankanywa, inokuba luvavanyo lohlobo olupheleleyo ngokomgangatho othile woyilo wohlobo lwentambo (umzekelo, iBS 5467, BS 6724, njl. iimvavanyo kuhlobo oluthile lwekhebula (umz., uvavanyo lwesiqulatho seHalogen olufana ne-IEC 60754-1 okanye uvavanyo lokukhutshwa komsi ngokwe-IEC 61034-2, njl. Kwiintambo ze-LSZH).Amanqaku abalulekileyo omawuqwalaselwe ngovavanyo olwenziwa ngumntu wesithathu ngala:
· Uvavanyo lodidi kwintambo lwenziwa kuphela kubungakanani bentambo enye/isampuli kuhlobo oluthile lwentambo/ulwakhiwo okanye ibakala lombane.
· Umenzi wentambo ulungisa isampuli kumzi-mveliso, ayivavanye ngaphakathi aze ayithumele kwilabhoratri yomntu wesithathu ukuze ivavanywe.
· Akukho nxaxheba yomntu wesithathu ekukhethweni kweesampulu ezikhokelela ekukrokreleni ukuba kuphela okulungileyo okanye "iisampulu zegolide" ezivavanywayo.
· Zakuba zipasisiwe iimvavanyo, iingxelo zovavanyo zomntu wesithathu ziyakhutshwa
· Uhlobo lwengxelo yovavanyo lubandakanya kuphela iisampuli ezivavanyiweyo.Ayinakusetyenziselwa ukubanga ukuba iisampulu ezingavavanywanga zihambelana nomgangatho okanye zihlangabezana neemfuno ezichaziweyo
· Ezi ntlobo zovavanyo aziphindi ziphindwe kwisithuba seminyaka emi-5 ukuya kweli-10 ngaphandle kokuba zicelwe ngabathengi okanye abasemagunyeni/eziluncedo.
· Ke ngoko, uvavanyo lohlobo luyisnapshot ngexesha, ngaphandle kovavanyo oluqhubekayo lomgangatho wentambo okanye utshintsho kwinkqubo yokuvelisa okanye imathiriyeli ekrwada ngovavanyo lwesiqhelo kunye / okanye ukubekwa esweni kwemveliso.
Isiqinisekiso somntu wesithathu kwiintambo
Isiqinisekiso linyathelo elinye phambi kohlobo lovavanyo kwaye lubandakanya uphicotho lweefektri zokwenziwa kweentambo kwaye, kwezinye iimeko, uvavanyo lwesampulu yekhebula yonyaka.
Amanqaku abalulekileyo omawuqwalaselwe ngesiqinisekiso somntu wesithathu ngala:
· Isiqinisekiso sihlala siseluhlu lwemveliso yentambo (igubungela zonke iisayizi zentambo / iicores)
· Ibandakanya uphicotho lwefektri kwaye, kwezinye iimeko, uvavanyo lonyaka lwekhebula
· Ukuqinisekiswa kwesatifikethi sihlala sisebenza iminyaka emi-3 kodwa siphinde siphinde sinikezelwe ngophicotho lwesiqhelo, kwaye uvavanyo luqinisekisa ukuthotyelwa okuqhubekayo.
· I-advanteji phezu kohlobo lovavanyo kukucupha okuqhubekayo kwemveliso ngophicotho-zincwadi novavanyo kwezinye iimeko
Ixesha lokuposa: Jul-20-2023