I-Z7C ihlanganisa uhlobo lokukhiya

Ukulungiselela ngaphambi kokuxhumeka
1. Ubukhulu be-shaft kanye nembobo yokuhlanganisa kuzohlolwa kusetshenziswa amageji ashiwo ku-GB1957-81 “Smooth Limit Regulations”, noma ngokwezindlela ezishiwo ku-GB3177-82 “Ukuhlolwa kobukhulu be-Workpiece Dimensions”.
2. Indawo ehlanganisiwe akumele ingabi nokungcola, ukugqwala nokulimala.
3. Gcoba ngokulinganayo ungqimba lwamafutha okugcoba (ongaqukethe izithasiselo ze-molybdenum sulfide) endaweni ehlanzekile yomkhono wokunwebeka kanye nendawo ehlangene yengxenye ebophayo.
Ukufakwa komkhono wokunweba
1. Phusha ingxenye exhunyiwe ku-shaft ukuze ifinyelele endaweni eshiwo kumklamo.
2. Faka kahle umkhono wokunweba wesikulufu esixegayo embotsheni yokuxhuma, ukuze uvimbele ukuthambekela kokuhlangana, bese uqinisa isikulufu ngokuya ngendlela eshiwo ekuqiniseni isikulufu.
Indlela yesikulufu
1. Izikulufu zomkhono wokunweba kufanele ziqiniswe ngokulinganayo ngokusebenzisa isikrufu se-torque endaweni eyi-diagonal nesiphambano.
2. Qinisa i-torque yesikulufu esisodwa ngokwenani elishiwo lomkhono wokunweba wohlobo ngalunye.
3. Susa igebe ngaphambi kokuqinisa isikulufu bese uqinisa isikulufu ngokwenqubo.
4. Inqubo yezikulufo zokubopha imi kanje:
a. Qinisa ngevelu engu-1/3MA ngemva kokususa igebe;
b. Qinisa ngevelu engu-1/2MA;
c. Qinisa ngenani le-MA;
d. Sebenzisa i-MA ukuze uhlole zonke izikulufu.
Ukususwa komkhono wokunweba
1. Khulula zonke izikulufu, kodwa ungazisusi zonke izikulufu.
2. Khipha isikulufu esikhipha uthayela, bopha isikulufu esikhiphayo embotsheni yesikulufu esisizayo sendandatho yokucindezela yangaphambili, thepha ngobumnene ilungu lokudlulisela elinwetshiwe ukuze ukhulule iringi yokunweba, bese ukhipha umkhono wokunweba.
3. Izinhlobo ezahlukene zemikhono yokwandisa, izindlela zokuqhaqha nazo zihlukile, kufanele ziqonde ngokugcwele izici zayo bese zihlola ukuhlukaniswa, ukuvimbela ukulimala kwentambo ye-ejection.
4. Lapho ukhipha umkhono wokunweba we-Z1, khulula isikulufu sepuleti lokucindezela kuqala, bese uthepha kancane ingxenye yokudlulisela enwetshiwe ukuze ukhulule indandatho yokunweba, engasuswa.
Ukuzivikela
1. Ngemva kokufaka, sebenzisa ungqimba lwamafutha avimbela ukugqwala ebusweni obusobala bomkhono wokunweba kanye nekhanda lesikulufu.
2. Ekusebenzeni komoya ovulekile noma endaweni engasebenzi kahle yomshini, kufanele kube njalo ebusweni bomkhono wokunwebeka obuveziwe ngamafutha alwa nokugqwala.
3. Ngemikhono yokwandisa okudingeka isebenze kumithombo yezindaba ebolayo, ukuvikela okukhethekile (okufana ne-cover plate) kufanele kuthathwe ukuze kuvinjelwe ukugqwala kwemikhono yokunweba.