Ukuhlolwa Kwezokuphepha kanye Nezindlela Zesimo se-Hook

Ukuhlolwa kokuphepha kweisihintshelo
1. Ihhuku esetshenziswa endleleni yokuphakamisa eqhutshwa abasebenzi ihlolwa izikhathi ezingu-1.5 zomthwalo olinganiselwe njengomthwalo wokuhlola.
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3. Ngemva kweisihintsheloisusiwe emthwalweni wokuhlola, akufanele kube khona ukukhubazeka okusobala noma ukuguqulwa, futhi ukwanda kwezinga lokuvula akufanele kudlule u-0.25% wosayizi wokuqala.

4. Ngobaizibopholokho kudlule ukuhlolwa, umaki kufanele aphrintwe endaweni ephansi ye-hook, kufaka phakathi isisindo sokuphakamisa, umaki wefekthri noma igama lefekthri, uphawu lokuhlola, njll.

Izindinganiso ze-Scrap forizibopho
Iisihintshelokufanele kushajiwe lapho kungenye yezimo ezilandelayo:
① Ukuqhekeka;
Ingxenye ye-②Dangeous egqoke ifinyelela ku-10% yosayizi wokuqala;
③Idigri yokuvula inyuke ngo-15% uma iqhathaniswa nosayizi wangempela;
Ukuguqulwa kwama-torsorion kwe-hook body kudlula ku-10 °;
⑤Ingxenye eyingozi yehuku noma intamo yehuku ikhubazekile ngokwepulasitiki;
⑥Intambo yehuku igqwalile;
⑦ Lapho ukugqokwa kwe-bushing ye-hook kufinyelela ku-50% wosayizi wokuqala, i-bushing kufanele ithathelwe indawo;
⑧ Lapho mandrel ucezuisihintsheloigqokwe ku-5% wesayizi yasekuqaleni, i-mandrel kufanele ishintshwe.