Ukuqwalaselwa okuphambili xa ikhitshi imela yokukhetha kwaye uthenge le miba mibini -
-
Isixhobo se-blade kunye nokusetyenziswa kokuthuthuzela -
Izigqibo ezibukhali zeblade ngokubanzi kokukhona ziphezulu ubulukhuni bencakuba, kokukhona zihlala zibukhali.
I-blade yezinto eziqhelekileyo bubulukhuni bekhwalithi buvela phezulu ukuya kwi-odolo ephantsi ngolu hlobo lulandelayo: i-powder steel & gt;
VG10(
HRC58 -
62).
>
VG2 >
1.
4116 (
HRC54-
58)
Kwaye 50 crmov15 & gt;
40Cr13>
30Cr13(
HRC48-
52)
.
Ngokubanzi, i-HRC (
Ubunzima beRockwell)
Ufike ku-60 + 2, sele engenile kumgubasi 'wentsimbi eqinileyo'.
Nangona kunjalo, ukuphakama kobulukhuni, kulula ukugawula ibukhali, kodwa kunye nethenda, imela enjalo ukuba isebenzise kakubi 'ukuqhekeka';
Ubulukhuni obusezantsi be-dao, ukuqina okuhle, kulula 'ekugqibeleni', kodwa ukusetyenziswa ixesha elide kufuna ukulolwa.
------
Ukusebenzisa intuthuzelo ekhitshini lesitayile saseTshayina, ukucofa ukuzaliswa okufana nokusebenzisa ixesha elide, ukuba ayiyonto ilungileyo yokubamba imela, ayinakuyibiza ngokuba 'yi-dao elungileyo', ngoko ke ukhetho lwesiphatho lubaluleke kakhulu.
Umqheba wemarike ngoku kukho iintlobo ezine eziphambili zochasaniso lwemiqheba engaphezulu kwemine: 'indlela yokubonisa isiphatho esingenanto inokuguqulwa.
Umqheba wentsimbi 'wentloko' unzima, sebenzisa imvakalelo yomelele.
'Isiphatho sePlastiki' ukusebenzisa ukubamba ixesha elide kubi.
Imiba 'yomthi' engatyibilikiyo iya kubangcono kancinane.
Ucetyiswe buqu zama, emva koko, wonke umntu iindlela ezahlukeneyo zokusika ezisetyenzisiweyo.
