Yala ne bɛ se ka baara kɛ ni Flat Sling ye Choke Hitch Configuration kɔnɔ wa?

Riging baarakɛlaw ka kan ka doni silinda dɔ kɔrɔta—nɛgɛ pipe, bɛton jɔlan, walima jirisunba dɔ. E u bɛ sɛgɛnlafiɲɛbɔlan fla  minɛ ka bɔ jirisunba la, o janya ni a seko bɛnnen don. Nka doni in tɛ ni nɔrɔyɔrɔ ɲɛfɔlenw ye. Rigger bɛ sɛgɛnlafiɲɛbɔlan siri doni la, ka ɲɛ kelen tɛmɛ tɔ kelen fɛ, ka a ci kosɛbɛ. Nin ye choke hitch ye—wa a bɛ se ka kɛ rigging solution ɲuman ye, nka ni a kɛra ka ɲɛ dɔrɔn.

 

Lishenflex  bɛ ka sling fla sintetikiw dilan kabini san tan fila ni kɔ, wa an ka foro kɔnɔko kɛlenw b’a jira ko choke hitches bɛ sɔgɔsɔgɔninjɛ cogoyaw cɛ minnu bɛ baara kɛ ni u ye cogo jugu la kosɛbɛ. Choke hitch bɛ i n’a fɔ a nɔgɔn don, nka a kɛcogo lakananen bɛ bɔ seko dɔgɔyali faamuyali la, choke angle ɲuman, ani sling cogoya. Ka kɛɲɛ ni izini kunnafoniw ye  minnu bɔra EN 1492-1 sariyaw labato sɔgɔsɔgɔninjɛ dilannikɛlaw fɛ, sɔgɔsɔgɔninjɛ seko hakɛ ye 0,8 ye—o kɔrɔ ye ko sɔgɔlan min jate bɛ kɛ tɔni 1 ye wuli jɔlen na, o bɛ se ka kilo 800 dɔrɔn ta lafiya la sɔgɔsɔgɔninjɛ sɔgɔlan kɔnɔ

 

Choke Hitch ye mun ye?

Choke hitch ye rigging configuration ye min kɔnɔ sling bɛ siri doni la, ka sling kun kelen tɛmɛ ɲɛ walima fitting kɛrɛfɛ. O kɔfɛ, doni bɛ kɔrɔta, o bɛ kɛ sababu ye ka sɔgɔli kɛ doni lamini na. o bɛ cinching effect dɔ lawuli  min bɛ doni lakana ani ka sɛgɛn bali .

 

I n’a fɔ a ɲɛfɔlen don cogo min na kɔnɔ min bɛ wele ko Guidance on Safe Sling Use OSHA ka gafe , choker hitch bɛnnen don doni ma minnu balansi ka gɛlɛn walima minnu sirili ka gɛlɛn ni wulicogo tilennen ye . Choker hitch bɛ doni minɛ ka ɲɛ ni a sirili ye a lamini na. Nka, OSHA bɛ lasɔmi k’a jɛya ko sɔgɔsɔgɔninjɛ-minɛn kɔnɔ, sɔgɔsɔgɔninjɛ yɔrɔ ka kan ka kɛ sɔgɔlilan farikolo dɔrɔn de kan, a kana kɛ abada sɔgɔlilan walima fitini kan .

 

Rigging  Institute  y’a jira ko choke hitch ye sling hitches fɔlɔ saba dɔ ye, ka fara vertical ni basket hitches kan, wa a ka teli ka kɛ ni doni siriyɔrɔ bɛnnen tɛ

 

Seko ni dɔnko dɔgɔyali Choke Hitch kɔnɔ

Fɛn min nafa ka bon kosɛbɛ choke hitch baara la, o ye seko dɔgɔyali ye. Sling ka baarakɛ doni dan hakɛ min bɛ jate, o ka bon kosɛbɛ ni sama tilennen jɔlen ye. Ni baara kɛra ni choke hitch ye, a seko bɛ dɔgɔya kosɛbɛ.

 

Ka kɛɲɛ ni OSHA ka laadilikan ye min bɛ tali kɛ sɔgɔsɔgɔninjɛ baarakɛcogo la min tɛ mɔgɔ tɔɔrɔ , doni hakɛ min bɛ kɛ sɔgɔlilan min bɛ sɔgɔsɔgɔninjɛ la, o bɛ latigɛ sɔgɔlan dilannikɛla fɛ, wa a bɛ da sɔgɔsɔgɔninjɛ kɛrɛ kan. OSHA b’a fɔ ko choke hitch seko bɛ baara kɛ ni choke kɛrɛ ye degere 120 ye walima ka tɛmɛ o kan. Ni sɔgɔsɔgɔninjɛ kɛrɛ minnu ka dɔgɔ ni degere 120 ye, doni hakɛ min bɛ jate, o ka kan ka dɔgɔya ka taa a fɛ ka kɛɲɛ ni sɔgɔlan dilannikɛla ka laadilikanw ye .

 

Seko ni dɔnko sumacogo jatebɔsɛbɛn (min sinsinnen bɛ EN 1492-1 poliyesitɛri fla sɔgɔli kan):

 

Soso: EN 1492-1 seko ni dɔnko kunnafoniw bɔra CEREX ni Mennens fɛ

 

I n’a fɔ ja in b’a jira cogo min na, choke hitch factor (KL) ye 0,8 ye EN 1492-1 kɔnɔ, o bɛ seko dɔgɔyali jira 20% ni i y’a suma ni vertical hitch ye.

 

Tuma jumɛn na Choke Hitch bɛnnen don?

Choke hitch bɛnnen don ko kɛrɛnkɛrɛnnenw na:

 

1.Doni minnu tɛ ni nɔrɔyɔrɔw ye minnu ɲɛfɔlen don —doni silindalenw, pibilikiw, jirisunw, ani bɛton jɔlanw

 

2.Doni minnu ka kan ka minɛ ka ɲɛ —ka sɛgɛn bali ka wuli walima ka wuli

 

3.Sen kelen wulicogo —yɔrɔ minnu na basigi sirili tɛ se ka kɛ

 

i n' a fɔ Medeer Lifting y' a jira cogo min na , choke hitch nafa ka bon doni minɛni na ka ɲɛ nka a tɛ sabati ka tɛmɛ hitch jɔlen kan , wa a bɛ se ka sling tiɲɛ ni a ma kɛ cogo bɛnnen na Sling minnu dabɔra choke hitch baara kama, olu dɔrɔn de ka kan ka kɛ nin cogoya in na, wa sɔgɔsɔgɔninjɛ ka kan ka sɛgɛsɛgɛ ni a tiɲɛna sani baara kelen-kelen bɛɛ ka kɛ ani a kɛlen kɔfɛ.

 

Fɛɛrɛ ɲuman:  Choke hitch kɔnɔ, choke point ka kan ka bila sling farikolo kan—a man kan ka bila ɲɛ, splice walima fitting kan abada . Choke kɛrɛ ka kan ka kɛ 120° ye walima ka tɛmɛ o kan walasa ka seko hakɛ 0,8 dafalen mara.

 

Lakanali jateminɛ jɔnjɔnw

Aw kana baara kɛ ni choke hitch ye ni:

 

● Tigɛw, sɔgɔsɔgɔninjɛ walima sɔgɔli tiɲɛni bɛ sɔgɔlan na yɔrɔ la min bɛna sɔgɔsɔgɔninjɛ muɲu

 

● Choke angle bɛ dɔgɔya ni 120° ye ni seko dɔgɔyali bɛ bɛn o ma

 

● Doni dakunw bɛ nɛrɛmuguma minnu bɛ se ka sɔgɔlilan fiyɛw tigɛ (aw bɛ baara kɛ ni nkɔni lakananifɛnw ye) .

 

● Sling bɛ tigɛli walima ka kin—o bɛ degun yɔrɔw lase minnu tɛ kelen ye

 

● Sling ka dantigɛli sɛbɛn tɛ yen walima a tɛ se ka kalan—i tɛ se ka se hakɛ jateminɛlen sɛgɛsɛgɛ

 

OSHA bɛ a bali k’a jɛya:

 

● Sɔgɔsɔgɔninjɛ minnu sirilen don (ka surunya walima ka janya ni sirili ye walima ni u tigɛli ye, o man kan ka kɛ) .

 

● Aw bɛ baara kɛ ni sɔgɔlan ye min bɛ sɔgɔsɔgɔninjɛ la ni sɔgɔsɔgɔninjɛ yɔrɔ bɛ sɔgɔlilan walima fɛn dɔ kan

 

● Lafiɲɛ doni minnu bɛ kɛ sɔgɔlilan kan

 

● Ka sɔgɔlan sama ka bɔ doni dɔ jukɔrɔ ni doni bɛ lafiɲɛ doni kan

 

Lishenflex ka laboratuwari sɛgɛsɛgɛli b’a jira ko sɔgɔsɔgɔninjɛ minnu tiɲɛna hali misɛnninw — i n’a fɔ sigida sɔgɔli walima dakun tigɛlenw — bɛ sɛgɛn teliya la choke hitch configurations kɔnɔ ka da fanga caman kan choke yɔrɔ la. O de kama, ka kɔn baara kɛli ɲɛ ani ka sɛgɛsɛgɛli kɛ tuma caman na ASME B30.9 kɔnɔ, o nafa ka bon kɛrɛnkɛrɛnnenya la sɔgɔsɔgɔninjɛw la minnu bɛ kɛ choke hitches kɔnɔ.

 

Sɛgɛsɛgɛli wajibiyalenw Choke Hitch baaracogo la

Sling minnu bɛ kɛ choke hitches kɔnɔ, olu ka kan ka sɛgɛsɛgɛ ka caya ka tɛmɛ minnu bɛ kɛ dɔrɔn lift jɔlenw na. ASME B30.9  bɛ sɛgɛsɛgɛli kɛcogo saba de wajibiya:

 

A bɔli sariya jɔnjɔnw ASME B30.9 kɔnɔ  , minnu bɛ kɛ ni sɔgɔli fla ye minnu bɛ kɛ choke hitches kɔnɔ:

 

● Sɔgɔli karilen walima sɛgɛnnen doni-ta-minɛnw kɔnɔ

 

● Asidi walima jeninida minnu bɛ kɛ ni sɔgɔsɔgɔninjɛ ye

 

● Dalilu minnu b’a jira ko funteni bɛ tiɲɛni kɛ

 

● Dingɛw walima ɲɛjibɔ minnu bɛ jiribolo kolomaw bɔ kɛnɛ kan—kɛrɛnkɛrɛnnenya la, u bɛ sɔgɔsɔgɔ yɔrɔ min na

 

● A bɛ sɔgɔsɔgɔ kojugu

 

● Kɔnɔw bɛ sɔgɔsɔgɔninjɛ farikolo la—kɔlɔsili dagalen don OSHA kɔnɔ

 

● Yɔrɔ minnu ɲɛ bɛ wuli walima minnu bɛ kari, o b’a jira ko kemikali walima UV tiɲɛna

 

Kuma surun ni Ladilikan nafamaw

Sling fla  bɛ se ka kɛ choke hitch cogoya la, nka a kɛcogo ka kan ka gɛrɛ ni hakilijagabɔ ni seko ye.

 

Fɛn minnu bɛ ta ka taa ni u ye, olu jɔnjɔnw:

 

1.Seko ni dɔnko dɔgɔyali tɛ se ka fɔ —choke hitch bɛ WLL dɔgɔya ka se 80% ma se jɔlen na EN 1492-1 kɔnɔ

 

2.Choke angle matters —a mara 120° walima ka tɛmɛ o kan walasa ka 0,8 factor dafalen sɔrɔ; dɔ bɔ seko la ka ɲɛsin anglɛri misɛnninw ma dilanbaga ka bilasirali kelen na

 

3.Aw kana aw sɔgɔ abada sɔgɔlilan walima fɛn dɔ kan —a sɔgɔsɔgɔyɔrɔ ka kan ka kɛ sɔgɔlilan farikolo kan

 

4.Aw bɛ a sɛgɛsɛgɛ sani aw ka baara kɛ ani a kɛli kɔfɛ —choke hitches concentrate stress; aw bɛ a lajɛ ni tiɲɛni kɛra sigida la

 

5.Aw bɛ baara kɛ ni nkɔni lakanabagaw ye —doni minnu dakunw ka nɔgɔn

 

Lishenflex  bɛ poliyesitɛri fla sɔgɔlanw dilan ni ɲɛw barika bonyalen don ani seko taamasiyɛn jɛlenw ye minnu kulɛri kofɔlen don, minnu bɛ bɛn EN 1492-1 ni ASME B30.9 sariyaw ma. An ka fɛn dilannenw bɛ kɔrɔbɔ hitch cogoya bɛɛ la, choke hitches fana sen bɛ o la, wa an bɛ sɛgɛsɛgɛli kalan di walasa ka dɛmɛ don rigging kɛcogo lakananenw na.

 

Ni aw mago bɛ dɛmɛ na walasa k’a dɔn ni aw ka sisan flati slings bɛnnen don choke hitch baarakɛcogo ma — walima ni aw mago bɛ bilasirali la seko jatebɔ kan aw ka lift geometry kɛrɛnkɛrɛnnen na — aw bɛ se ka bataki ci o ma sales@lishenflex.com , ani an ka fɛɛrɛbɔ jɛkulu bɛna dɛmɛ di mɔgɔ kelen-kelen bɛɛ ma.