Nshobora Kwifatanya Ibice bibiri bya Flat hamwe kugirango twongere uburebure?

Abakozi bashinzwe uburiganya barimo gutegura lift. Umutwaro ufite uburebure bwa metero 15, ariko wenyine umugozi uringaniye uraboneka ni metero 10. Umugenzuzi akeneye umuhoro muremure - kandi byihuse. Ikigeragezo cyo guhuza ibice bibiri bigufi hamwe ntigishobora kuneshwa.

Ariko umugenzuzi wuburiganya arabizi neza. Dukurikije OSHA 1910.184 (c) (2) , igihe cyose hakoreshejwe umugozi uwo ari wo wose, imigozi ntishobora kugabanywa ipfundo cyangwa ibisate cyangwa ibindi bikoresho byabigenewe. ASME B30 .

Lishenflex imaze imyaka ibarirwa muri za mirongo ikora ibishushanyo mbonera, kandi uburambe bwacu bwo mu murima bwerekana ko guhuza imigozi idakwiye ari yo mpamvu nyamukuru itera uburiganya . Igikorwa cyoroshye cyo guhambira imigozi ibiri hamwe gishobora kugabanya imbaraga 50% cyangwa zirenga, bigatuma habaho gutsindwa gukabije munsi yumutwaro.

1. Kuki Kwinjira Kumurongo Bitaziguye

1.1 Amapfundo na Girth-Kugabanya imbaraga zikomeye

Uburyo busanzwe bwo guhuza imigozi ibiri ni ipfundo cyangwa igituba (ikirenge cya lark). Ubwo buryo bwombi butera imigozi ikarishye yibanda ku guhangayika ahantu hato. Dukurikije ibizamini bivugwa mu Bwongereza buzamuka, igituba gishobora kugabanya imbaraga za shitingi hafi 50% . Ndetse no mubikorwa byo guterura no kuzamura ibikoresho (LOLER), kugabanuka byibuze 20% iyo bikozwe hamwe nuduce twa diameter ingana.

SpanSet iraburira ko ubwoko ubwo aribwo bwose bwo gutereta - gushingura urubuga, umugozi uzunguruka, umugozi winsinga, urunigi - bitagomba gufatanwa. Guhambira ipfundo bizatera ibice bifunitse gucikamo ibice kandi byangiza, amaherezo bishobora kuviramo impanuka yica.

1.2 'Ingaruka ya Pulley ' no Gukata Igikorwa

Iyo ibice bibiri byahujwe bigashyirwa munsi yumutwaro, aho uhurira ukora nka pulley. Imigozi igenda irwanya mugenzi we munsi yuburemere bwinshi, itera guterana amagambo no guca ibikorwa bishobora guca fibre. SpanSet ivuga yeruye ko imigozi ipfunditse itera ibice gucamo ibice, bigatera ibyangiritse amaherezo bikaviramo impanuka yica. Niyo mpamvu ibipimo bya OSHA na ASME bibuza kwishyira hamwe-ibyangiritse biratera imbere kandi akenshi ntibigaragara kugeza binaniwe.

1.3 Ibipimo nganda birabuza

Kuri WAC 296-155-55825 , abakoresha ntibagomba kugabanya cyangwa kurambura imigozi mu ipfundo cyangwa kugoreka. Ibi bikurikizwa kumurongo wogukora byumwihariko. Munsi ya ASME B30.9 , ipfundo mugice icyo aricyo cyose cya shitingi nimpamvu yo guhita ukurwa muri serivisi. Ibi bivuze umugozi wapfunditswe, ndetse rimwe na rimwe - ugomba gukurwaho.

Igenzura ry’amasosiyete ya Mazzella ryerekana urutonde 'ipfundo mu gice icyo ari cyo cyose cya shitingi ' nkikintu gisaba kuvanwa muri serivisi, akomeza avuga ko imigozi itagomba kugoreka, guhambirwa mu ipfundo, cyangwa gufatanyirizwa hamwe. Mu buryo nk'ubwo, Amabwiriza yo Kuzamura no Kuzamura Ibikoresho (LOLER) abuza ipfundo nkuburyo bwo kugabanya cyangwa guhuza imigozi.

2. Icyo amahame avuga

3. Inzira Nziza yo Kwagura Uburebure

Niba ibice bibiri binini bigomba guhuzwa kugirango bigere ku burebure busabwa, uburyo bwonyine bwizewe ni ugukoresha ibikoresho byabugenewe byo guterura.

3.1 Ingoyi

Iminyururu nuburyo busanzwe bwo guhuza imirongo. Ijisho rya buri shitingi rifatanije na shitingi pin cyangwa umuheto, bigakora umurongo uhuza umutwaro. EN 1492-1 isobanura neza ko ibipapuro biboheshejwe urubuga bishobora gukoreshwa hamwe nibikoresho, mugihe ibipimo byapimwe neza kandi bigahuza na shitingi.

Ibisabwa byingenzi mugihe ukoresheje ingoyi :

• Shackle WLL igomba kunganya cyangwa kurenza WLL ya shitingi

• Ingano yiminyururu igomba guhuza amaso yiziritse nta guhambira

• Igipapuro c'iminyururu kigomba gukomezwa neza no kurindirwa umutekano

3.2 Urwenya Urwenya hamwe nabahuza

SpanSet irasaba Joker Hook nkuburyo bwizewe bwo kwagura uburebure. Joker Hook ikora nkumuhuza uhuza kugirango uhuze uburebure bubiri bwuruziga cyangwa urubuga hamwe, bikwemerera gukora umugozi muremure mugihe bikenewe. Ifite ubushobozi bwo guterura, kode yamabara, kandi ikurikiza ibipimo bya EN 1492.

3.3 Ihuza ryoroshye (Iyo byemewe)

Liftex hamwe nabandi bakora ibicuruzwa bemera guhuza byoroshye mugihe gusa ihuriro ryakozwe mubikoresho byabigenewe bikwiye - ntabwo bihita byerekanwa. Ubushinwa busanzwe GB / T 25854 busaba ko ibice byose bihuza byapimwe kandi bigahuza na WLL ya shitingi, kandi ibice byose bigomba kugenzurwa kugirango byambare kandi byangiritse mbere yo kubikoresha.

4. Bigenda bite iyo ukoresheje umugozi ufunze?

• Urupapuro rugomba gukurwaho : Kuri ASME B30.9, ipfundo risaba kuvanwa muri serivisi.

• Ibitekerezo bya OSHA : OSHA isanzwe ivuga abakoresha gukoresha imigozi ipfunditse. Nibura murubanza rumwe rwanditse, hasohotse citingi ya sintetike y'urubuga rwahambiriwe.

• Kugabanya imbaraga : Gukubita umukanda bigabanya imbaraga kuri 20-50%, bitewe nuburyo bwo guhuza.

• Ingaruka zo gutsindwa kwa Catastrophique : Guterana no gukata ibikorwa kumapfundo birashobora gutera kunanirwa gutunguranye munsi yumutwaro.

5. Incamake n'ibyifuzo bifatika

Kwinjira mumigozi ibiri iringaniye mugukubita cyangwa gukanda birabujijwe na OSHA, ASME, EN 1492-1, na LOLER . Imyitozo igabanya imbaraga za shitingi kuri 20-50%, itera kwangirika gahoro gahoro, kandi ikanagaragaza abayikora ibyago byo gutsindwa bikabije.

Ibyingenzi byingenzi:

1. Ntuzigere upfundika cyangwa gukenyera hamwe - birabujijwe kubipimo byinshi kandi bigabanya imbaraga kuburyo bugaragara

2. Koresha ibyuma byabugenewe - shackles, Joker Hook, cyangwa ubundi buryo bwo guhuza imitwaro nuburyo bwonyine bwizewe

3. Guhuza ibipimo - ibyuma byose bihuza bigomba kuba bifite WLL ingana cyangwa irenze WLL ya shitingi

4. Kugenzura amasano - reba niba ibyuma bihuye n'amaso ya shitingi kandi bitarangiritse

5. Hugura itsinda ryawe - menya neza ko abajura bose bazi kubuzwa guhuza imiyoboro

Lishenflex ikora polyester igororotse kugeza kuri EN 1492-1 na ASME B30.9, hamwe nibimenyetso byerekana amabara asobanutse neza hamwe no kudoda imitwaro. Turatanga kandi ibyuma byogosha-harimo ingoyi nuhuza-byabugenewe kugirango uhuze neza.

Niba ukeneye ubufasha bwo guhitamo ibyuma bikwiye byo guhuza ibikorwa byawe byo guterura - cyangwa ukeneye ubufasha bwo kumenya uburyo bukwiye bwo kwagura uburebure bwa sling - nyamuneka ohereza imeri kuri sales@lishenflex.com , hamwe nitsinda ryacu tekinike rizatanga inkunga kumuntu umwe.