Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(mea hana kaulahao loulou kila poepoe)

Nā loulou a me nā apo: He aha nā ʻano a pehea e hoʻohana ʻia ai?

ʻO nā loulou a me nā apo kekahi ʻano maʻamau o ka lako rigging, ʻo ia hoʻi me hoʻokahi loop loop metal.Malia paha ua ʻike ʻoe i ke apo haku e moe ana a puni ka hale kūʻai a i ʻole kahi loulou oblong e kau ana ma kahi makau crane.Eia nō naʻe, inā he mea hou ʻoe i ka ʻoihana rigging a ʻaʻole ʻoe i hoʻohana i kahi loulou a i ʻole ke apo ma mua, ʻaʻole maopopo loa ke kumu e pono ai kēia mau mea maʻalahi i ka wā e hoʻopaʻa ai i kahi ala i luna.

Ua ʻike mākou i ka wā e pili ana i nā loulou a me nā apo, nui nā ʻike kikoʻī a me nā ʻike loea i loaʻa ma ka pūnaewele.Eia nō naʻe, ʻaʻole loaʻa ka ʻike maʻamau e pili ana i kēia mau mea hana a me nā mea i hoʻohana ʻia.

No nā mea kūʻai aku ma laila he mea hou paha i nā huahana e pili ana i ka rigging, e hoʻomaka me ka ʻike kumu a me ka noiʻi e pono ai ma mua o ka komo ʻana i nā mea paʻakikī.ʻO ia ke kumu i kākau ai mākou i kēia ʻatikala.

Ma kēia ʻatikala, hiki iā ʻoe ke manaʻo e aʻo:
• He aha nā loulou a me nā apo a me nā mea e hoʻohana ʻia ai
• He aha nā ʻano loulou a me nā apo like ʻole
• Nā loulou a me nā apo hōʻailona / ʻike
• Hoʻokuʻu ʻia nā loulou a me nā apo mai nā pae lawelawe

nā loulou haku a me nā apo

1. He aha nā loulou a me nā apo?

ʻO nā loulou a me nā apo nā mea maʻamau akā pono i ka hāpai ʻana a me ka hoʻopili ʻana.He mau mea hoʻopaʻa paʻa ia-e like me ka maka-i hoʻohana ʻia e hana i nā wahi pili i nā hui ligging a me nā maʻa.nā maʻa kaulahao, maa kaula uwea, maa webbing, etc.

Hoʻohana mau ʻia nā loulou a me nā apo ma ke ʻano he wahi pili i lokohui maʻa wāwae he nui—ʻo ke kaulahao a i ʻole ke kaula uwea.Hiki ke hoʻohana ʻia ma ke ʻano he wahi hoʻohui no hoʻokahi, ʻelua, ʻekolu, a i ʻole ʻehā mau hoʻonohonoho maʻa wāwae.

Ua kapa ʻia nā loulou kumu a me nā apo—nā loulou haku ākea, nā apo haku, a me nā lou like ʻole o ka pear—he apo ʻohi a i ʻole nā ​​loulou ʻohi, no ka mea, "ʻohi" lākou i nā wāwae maʻa he nui i ka loulou hoʻokahi.

Ka loulou Kumu a me ke apo

Ma waho aʻe o ka hoʻohana ʻana i nā hui maʻa, hiki ke hoʻohana ʻia nā loulou a me nā apo i wahi pili ma waena o nā ʻāpana ʻelua o kahi hui rigging.No ka laʻana, hiki iā ʻoe ke hoʻohana i kahi loulou a i ʻole apo e hoʻohui i kahi:Hoʻopaʻa ʻia i ka makau crane,Maʻa i ka makau,Ka loulou i ka makau maʻa

2. Nā ʻano o nā loulou a me nā apo

Nui nā ʻano loulou a me nā apo i hiki ke hoʻohana ʻia i kahi hui.ʻO nā ʻano loulou a me nā apo i hoʻohana pinepine ʻia:Nā loulou haku oblong,Nā sub-hui kumu loulou,Nā loulou ʻano pea,Na apo haku,Hoʻopili i nā loulou

Oblong Master Links

ʻO nā loulou haku oblong he puka puka puka paʻa paʻa i ʻike ʻia ma luna o kahi hui maʻa kaulahao nui a i ʻole ke kaula kaula kaula.I kēia hihia, ʻo ka loulou master oblong ka wahi hoʻohui e hōʻiliʻili ai i nā wāwae e hana ai i ka hui maʻa.

ʻOiai ua hoʻohana mau ʻia lākou ma ke ʻano he mau wahi pili i nā maʻa wāwae he nui, ʻo nā loulou master oblong kekahi e lawelawe ma ke ʻano he mau wahi pili ma waena o nā lako rigging a me nā lako.

Ma muli o ko lākou ʻano oblong, kūpono lākou no ka hoʻopili ʻana i nā lou crane i loaʻa ke ana nui mai ke kau ʻana o ke kīʻaha a i lalo o ka makau—i ʻike ʻia ʻo ka noho makau.ʻOi aku ka nui o nā lou crane ma ka ʻāpana noho lou ma mua o ka ʻāpana ākea.

Oblong Master Links
crane hook

Hiki ke hoʻohana ʻia nā loulou master oblong no ka hoʻopili ʻana i ke kaulahao i ka makau crane, ka makau i ke kaulahao, a me nā hui ligging like ʻole.

Hui Pūʻulu Hui Pūʻulu

Inā ʻoi aku ma mua o ʻelua mau wāwae maʻa i loko o kahi hui, hiki ke hoʻohana ʻia kahi sub-assembly master link ma kahi o kahi loulou kumu hoʻokahi.ʻOiai hiki ke loaʻa i ʻekolu a ʻehā mau wāwae i hoʻopili ʻia i kahi loulou kumu hoʻokahi, koi pinepine kēia i nā loulou master kaumaha loa a paʻakikī i ka mālama ʻana.

Aia nā sub-assemblies i ʻelua mau loulou hoʻohui haku i hoʻopili ʻia i kahi loulou master oblong.Ma mua o ka hoʻopili ʻana i nā wāwae maʻa ʻehā i kahi loulou kumu, hiki iā lākou ke hoʻokaʻawale i waena o nā loulou sub-assembly ʻelua.

ʻO ka hoʻohana ʻana i nā hui liʻiliʻi e kōkua i ka hōʻemi ʻana i ka nui o ka loulou master — hiki ke piʻi i luna o 3 iniha ke anawaena o nā loulou haku nui loa—ʻoiai e mālama ana i ka palena haawe hana (WLL) e hoʻohālikelike ʻia me kahi loulou master ʻoi aku ka nui.

Hui Pūʻulu Hui Pūʻulu

Loulou Kumu i ka Pear-Shaped Master Link

Ua like nā loulou kiʻi pear me ka loulou master oblong akā, e like me ka inoa i ʻōlelo ʻia, he ʻano pear ma mua o ka oblong.Hoʻohana pū ʻia nā loulou ʻano pea-like me nā loulou kumu oblong- no nā maʻa kaulahao wāwae he nui, nā kaula kaula kaula, a me nā wahi hoʻohui like ʻole.Eia naʻe, ua kaupalena ʻia nā loulou ʻano pear no ka hoʻokipa ʻana i nā hui maʻa liʻiliʻi me nā wāwae ʻelua a i ʻole.

Loulou Kumu i ka Pear-Shaped Master Link

ʻO ke ʻano pea o kēia mau loulou e kūpono ia no ka hoʻohana ʻana me nā makau haiki loa.I kekahi mau hihia, ʻoi aku ka maikaʻi o ka loulou ma mua o ka loulou master oblong, kahi e hoʻopau ai i ka neʻe ʻana mai ka ʻaoʻao a i ka ʻaoʻao ma ka ʻili o ka makau.

Na apo apo

He poepoe na apo haku, apo paa mau.E like me ka loulou kumu, hiki ke hoʻohana ʻia me nā kaula kaula kaula, nā hui maʻa kaulahao, a me nā wahi hoʻopili liʻiliʻi ʻē aʻe.ʻOiai hiki ke hoʻohana ʻia nā apo haku no ka hoʻokomo ʻana i nā hui wāwae he nui, ʻaʻole maʻamau ka ʻike ʻana i ke apo haku ma ke ʻano he loulou ʻohi ma mua o ka ʻike ʻana i kahi loulou master oblong ma ia kūlana.

ʻO ke ʻano poepoe o ke apo haku, ʻoi aku ka maikaʻi ma mua o ka loulou master oblong no ka hoʻopili ʻana i nā lou nui a hohonu.Hoʻohana pinepine ʻia nā apo haku i ka hana ʻana a i ʻole nā ​​hale mīkini liʻiliʻi a ʻaʻole i hoʻohana pinepine ʻia.I nā manawa he nui, hiki ke hoʻohana ʻia kahi loulou master oblong.

Na apo apo

Nā loulou hui

Nā loulou hui

Hiki ke hoʻopili ʻia nā loulou i ka mechanical a i ʻole welded a hoʻohana mua ʻia e hoʻohui i kahi ʻāpana o ke kaulahao i kahi loulou master a i ʻole i kahi mea kūpono.Hiki ke hoʻohana ʻia e hana i kahi pilina ma waena o nā loulou kumu, nā makau, a i ʻole nā ​​ʻāpana ʻāpana ʻē aʻe.

Nā loulou hui welded

Hoʻopili ʻia nā lou hoʻohui welded, e like me nā loulou ʻē aʻe a pau i loko o ke kaulahao, i ka loulou kumu a i ʻole ka hoʻopaʻa hope ʻana a hoʻopaʻa ʻia a pani ʻia e hana i kahi pilina.

Hōʻike ke kiʻi i hōʻike ʻia ma kēia ʻāpana i ʻelua ala like ʻole e hiki ai ke hoʻohana ʻia kahi loulou hoʻohui welded.Ma ke kiʻi hema, pili mau ka loulou i ka makau maka a hoʻohana ʻia no ka hoʻopili ʻana i ka hāmeʻa i kahi makau swivel.Ma ka ʻaoʻao ʻākau, hoʻohana ʻia nā lou i hoʻopaʻa ʻia e hoʻopaʻa i nā wāwae kaulahao a hopu i nā lou i ka loulou master.

Nā loulou hui welded

Nā loulou hoʻohui mīkini

Loaʻa nā loulou hoʻohui mīkini i nā ʻāpana he nui i hiki ke komo i kahi bushing, bolt, a me ka pūnāwai ma ke kikowaena.Ke hana nei kēia mau loulou hoʻopili mechanical ma ke ʻano he wahi hoʻopili e hili ana ma ke kikowaena.

ʻO Hammerlok® i hōʻuluʻulu ʻia a wehe ʻia

ʻO Hammerlok® i hōʻuluʻulu ʻia a wehe ʻia
ʻEkolu mau inoa inoa maʻamau no nā loulou hoʻohui mechanical:
• Hammerlok® (mea hōʻailona CM)
• Kuplex® Kuplok® (Peerless brand)
• Lok-a-Loy® (mea hōʻailona Crosby)

ʻO Kuplex® Kupler®, he huahana Peerless kekahi, ʻo ia kekahi ʻano maʻamau o ka loulou hoʻohui mechanical.He ʻano ʻokoʻa iki ke ʻano o kēia mau loulou hoʻohui e like me ka shackle.Hoʻokahi wale nō hapa kino kahi e hoʻohui ʻia ai me ka pin hoʻouka a me ka pine paʻa.No ka mea, ʻaʻole ʻelua ʻāpana kino, ʻaʻole ʻo Kuplex® Kupler® i ke kikowaena.

hui maʻa kaulahao

Hoʻohana ʻia ʻo Chain Sling Assembly i kekahi mau loulou Kuplex® Kupler®

3. Nā loulou a me nā apo hōʻailona / ʻike

E like me ka ASME B30.26 Rigging Hardware, kēlā me kēia loulou, master link subassembly, a me ke apo e hōʻailona lōʻihi ʻia e ka mea hana e hōʻike:
• Ka inoa a i ʻole ka hōʻailona o ka mea hana
• Ka nui a i ʻole ka ukana helu ʻia
• Papa, ina koi 'ia e ike i helu 'ia haawe

4. Hoʻopau ʻia nā loulou a me nā apo mai nā koina lawelawe

I ka wā o ka nānā ʻana, wehe i nā loulou, master link sub-assemblies, a me nā apo mai ka lawelawe ʻana inā aia kekahi o nā kūlana i helu ʻia ma ASME B30.26 Rigging Hardware.
• Nalo a ʻike ʻole paha
• Nā hōʻailona o ka pōʻino o ka wela, e like me ka weld spatter a i ʻole nā ​​arc
• Ka lua nui a i ʻole ka ʻino
• Piʻo, wili, ʻākea, ʻōloʻolo, ʻāhaʻi, a haki ʻia paha nā mea lawe ukana.
• ʻO nā nicks nui a i ʻole nā ​​​​gouges
• He 10% ka ho'ēmi o ke kumu a i 'ole ka helu helu ma kekahi wahi
• Nā hōʻike o ka wili ʻole ʻia a i ʻole ka hoʻololi ʻana
• Nā kūlana ʻē aʻe, me nā pōʻino i ʻike ʻia e kumu kānalua no ka hoʻohana mau ʻana

Inā loaʻa kekahi o nā kūlana i luna, pono e hoʻoneʻe ʻia ka hāmeʻa mai ka lawelawe ʻana a e hoʻihoʻi ʻia i ka lawelawe inā ʻae ʻia e kahi kanaka kūpono.

5. Ka'i 'ana

nā loulou a me nā apo

Lana ko mākou manaʻo ua kōkua kēia ʻatikala e hāʻawi iā ʻoe i ka ʻike pae kumu o nā loulou a me nā apo, nā mea i hoʻohana ʻia ai, a me nā pae hoʻohālikelike e pili ana i ka ASME B30.26 Rigging Hardware.

No ka hōʻuluʻulu ʻana, lilo nā loulou a me nā apo ma ke ʻano he wahi pili i loko o kahi hui ligging a i ʻole hui maʻa wāwae he nui.ʻOiai he nui nā ʻano loulou a me nā apo i hoʻohana ʻia i ka rigging, ʻo nā loulou master oblong ka mea maʻalahi a hoʻohana mau ʻia.apo apo.

Hoʻohana ʻia nā loulou hoʻohui e hoʻohui i nā ʻāpana o ke kaulahao i ke apo hoʻopaʻa hope a i ʻole ke apo ʻohi a he mīkini a welded paha.

E like me nā ʻāpana ʻāpana liʻiliʻi ʻē aʻe, e mālama pono i nā kūlana ASME kūpono a me ka wehe ʻana mai nā koina lawelawe.

(me ka mahalo o Mazzella)


Ka manawa hoʻouna: Iune-19-2022

Waiho i kāu memo:

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou