Ukuqinisekisa ukuchaneka kunye nokungaguquguquki kokukhethwa kobunzima belaphu, ezi parameters zilandelayo zobugcisa kunye neendlela zovavanyo zihlala zisetyenziswa:
1. Umgangatho wovavanyo lobunzima begram:
I-ASTM D3776: Indlela yokuvavanya esemgangathweni yokumisela ubunzima begram yelaphu.
ISO 3801: Umgangatho wamazwe ngamazwe wokumiselwa kobunzima begram yeentlobo ezahlukeneyo zamalaphu.
2. Ubukhulu belaphu kunye nomlinganiselo woxinaniso:
I-Micrometer: Isetyenziselwa ukulinganisa ubukhulu belaphu, elichaphazela ngokuthe ngqo ukusebenza kwe-thermal yelaphu.
I-Thread Counter: Isetyenziselwa ukulinganisa ukuxinana kwelaphu, elinxulumene nokuphefumla kunye nokuthamba kwelaphu.
3. Ukuqina kunye novavanyo lokumelana nokunxiba:
Uvavanyo lwe-tensile: Qinisekisa amandla okuqina kunye nobude belaphu ukuvavanya ukuqina kunye nokukhululeka kwelaphu.
Uvavanyo lokumelana nokunxiba: Lingisa ukunxiba kwelaphu ngexesha lokusetyenziswa ukuvavanya ukuqina kunye nomgangatho welaphu.
Ukukhethwa kobunzima belaphu kwii-hoodies ezicwangcisiweyo akukona nje umba wezobugcisa, kodwa kunye nenye yezinto eziphambili kuyilo lwemveliso kunye nokukhuphisana kwemarike. Ngokusebenzisa isayensi kunye nokukhethwa okufanelekileyo kobunzima belaphu, inokuqinisekisa ukuba imveliso inokufezekisa ukulungelelaniswa okulungileyo kwinduduzo, ukufudumeza kunye nefuthe lembonakalo, kunye nokuhlangabezana neemfuno zamaqela ahlukeneyo abathengi. Kwixesha elizayo, njengoko imfuno yabathengi yokwenziwa ngokwezifiso iqhubeka nokukhula, ukhetho lobunzima belaphu luya kuqhubeka nokudlala indima ebalulekileyo kwishishini lempahla yesiko kwaye ikhokele indlela yokuthengisa.
Kwishishini lorhwebo lwangaphandle, ukhetho lobunzima belaphu le-hoodies elungiselelweyo aludingi kuphela ukuqwalasela umgangatho wemveliso kunye nemfuno yabathengi, kodwa kufuneka kudibanise iindleko zemveliso kunye nezinto zokusingqongileyo ukuze kuqinisekiswe ukukhuphisana kunye nophuhliso oluzinzileyo lweemveliso.
Ixesha lokuposa: Jul-18-2024
