Amakhonkco kunye neringi luhlobo olusisiseko lwe-hardware yokurhwaphiliza, ebandakanya iluphu enye yentsimbi.Mhlawumbi ukhe wayibona i-master ring ilele ijikeleze ivenkile okanye ikhonkco eli-oblong lijinga kwi-crane hook.Nangona kunjalo, ukuba umtsha kwishishini lokurhwaphiliza okanye awuzange usebenzise ikhonkco okanye umsesane ngaphambili, isenokungacaci ncam ukuba kutheni ezi zixhobo zilula zibaluleke kakhulu xa urhuqa isinyusi esingaphezulu.
Siye saqaphela ukuba xa kuziwa kwiikhonkco kunye neendandatho, ulwazi oluninzi oluthile kunye nobuchwepheshe lufumaneka kwi-intanethi.Nangona kunjalo, ulwazi ngokubanzi malunga nokuba zeziphi ezi zixhobo kwaye zisetyenziselwa ntoni akukho nto.
Kubathengi ngaphandle apho kunokuba yinto entsha kwiimveliso ezinxulumene nokukhwabanisa, ukuqala ngolwazi olusisiseko kunye nolwazi olusekwe kwisicelo luyimfuneko ngaphambi kokungena kwizinto ezinzima kakhulu.Kungenxa yoko le nto siye sabhala eli nqaku.
Kweli nqaku, unokulindela ukufunda:
• Ngawaphi amakhonkco kunye neringi kwaye zisetyenziselwa ntoni
• Ziziphi iintlobo ezahlukeneyo zekhonkco kunye neringi
• Unxulumano kunye neringi iimpawu / ukuchongwa
• Ukususwa kwamakhonkco kunye neringi kwiikhrayitheriya zenkonzo
1. Yintoni amakhonkco kunye neRingi?
Amakhonkco kunye nemisesane zizinto ezisisiseko kodwa eziyimfuneko ekuphakamiseni nasekuqhubeni izicelo.Zizixhobo ezivaliweyo-ezifana neso-ezisetyenziselwa ukwenza iindawo zokudibanisa kwiindibano zokurhweba kunye nokusawula kubandakanyaizilingi zamakhonkco, izilingi zeentambo zeentambo, izilingi zewebhu, njl.
Amakhonkco kunye namakhonkco asetyenziswa ngokuqhelekileyo njengendawo yokudibanisaiindibano zokurhintyela ngemilenze emininzi—ikakhulu ityathanga okanye intambo yocingo.Zisenokusetyenziswa njengendawo yoqhagamshelo kuqwalaselo olunye, ezimbini, ezintathu, okanye ezine zomlenze wesilingi.
Amakhonkco e-master kunye namakhonkco-amakhonkco e-oblong master, amakhonkco enkosi, kunye ne-pear-shaped master links-zikwabizwa ngokuba ngamakhonkco omqokeleli okanye amakhonkco abaqokeleli, njengoko "baqokelela" imilenze emininzi yokusawula kwikhonkco elinye.
Ukongeza kusetyenziso kwiindibano zesilingi, amakhonkco kunye neringi zinokusetyenziswa njengendawo yoqhagamshelo phakathi kwazo naziphi na iinxalenye ezimbini zendibano yokukhuhla.Umzekelo, ungasebenzisa ikhonkco okanye umsesane ukuqhagamshela:Ikhonkco kwi-crane hook,Sawula kwihuku,Ikhonkco kwi hook yesilingi
2. Iindidi zeZiqhagamshelo kunye neeNdandatho
Kukho iindidi ezininzi ezahlukeneyo zamakhonkco kunye nezangqa ezinokuthi zisetyenziswe kwindibano.Iindidi ezisetyenziswa ngokuqhelekileyo zamakhonkco kunye nezangqa zezi:Amakhonkco e-Oblong master,Iindibano ezincinci zekhonkco eliyintloko,Amakhonkco amile okwepere,Iringi zenkosi,Ukudibanisa amakhonkco
I-Oblong master links nazo zingasetyenziselwa ukudibanisa i-shackle kwi-crane hook, i-hook kwi-shackle, kunye nezinye iindibano ezahlukeneyo zokukhwabanisa.
Ii-sub-assemblies zibandakanya amakhonkco amabini adityanisiweyo adityaniswe ne-oblong master link.Kunokuba uqhoboshele yonke imilenze yesilingi emine kwi-master link, ngoku inokwahlulwa phakathi kweekhonkco ezimbini ze-sub-assembly.
Ukusetyenziswa kwee-sub-assemblies kunceda ukunciphisa ubungakanani be-master link-i-master links ezinkulu kakhulu zingaba phezulu kwee-intshi ezi-3 ububanzi-ngelixa ugcina uMda wokuSebenza wokuSebenza (WLL) ngokuthelekiswa nekhonkco elikhulu kakhulu.
Imilo yepere yala makhonkco iwenza alungele ukusetyenziswa ngamagwegwe amxinwa kakhulu.Kwezinye iimeko, ikhonkco elifana nepeyari liya kuba yinto enqabileyo kune-oblong master link, ephelisa ukunyakaza komthwalo ukusuka kwicala ukuya kwelinye icala phezu kwekhonkco.
Imilo engqukuva yeringi eyinkosi iyenza ilunge kakhulu kunekhonkco elibambeneyo lokuqhagamshela iihuku ezinkulu ezinzulu zecrane.Amakhonkco enkosi ahlala esetyenziswa kwimveliso okanye kwiivenkile ezincinci zoomatshini kwaye ngenye indlela, ayifane isetyenziswe.Kwiimeko ezininzi, kunokufakwa ilinki eyi-oblong master endaweni yoko.
Iikhonkco zokudibanisa zinokuba ngumatshini okanye zifakwe kwi-welded kwaye zisetyenziselwa ukudibanisa inxalenye yekhonkco kwi-master link okanye kwi-fitting.Zisenokusetyenziselwa ukwenza unxibelelwano phakathi kwekhonkco eliphambili, iihuku, okanye ezinye iziqwenga zehardware.
Amakhonkco adityanisiweyo adityanisiweyo, njengawo onke amanye amakhonkco kwikhonkco, aqhagamshelwe kwikhonkco eliyintloko okanye kwisiphelo esifanelekileyo kwaye sivalwe nge-welded ukwenza umdibaniso.
Umfanekiso oboniswe kweli candelo ubonisa iindlela ezimbini ezahlukeneyo zekhonkco elidityanisiweyo elinokusetyenziswa.Kumfanekiso osekhohlo, ikhonkco lidityaniswe ngokusisigxina kwi-eye hook kwaye isetyenziselwa ukudibanisa isixhobo kwi-swivel hook.Ngasekunene, i-welded coupling links isetyenziselwa ukukhusela imilenze yekhonkco kunye nokubamba amakhonkco kwikhonkco eliyintloko.
I-Hammerlok® idityanisiwe kwaye yachithwa
Amagama amathathu ebhrendi aqhelekileyo oqhagamshelwano ngoomatshini aquka:
• I-Hammerlok® (iphawu leCM)
• Kuplex® Kuplok® (Peerless brand)
• Lok-a-Loy® (ibrendi yaseCrosby)
I-Kuplex® Kupler®, nayo imveliso ye-Peerless, yolunye uhlobo oluqhelekileyo lwekhonkco lokudibanisa oomatshini.La makhonkco okudibanisa anenkangeleko eyahlukileyo kancinane efana nekhamandela.Kukho isiqingatha somzimba esinye kuphela apho uqhagamshelo lwenziwa ngepini yomthwalo kunye nepini yokugcina.Njengoko kungekho ziqingatha zibini zomzimba, iKuplex® Kupler® ayixhomeki embindini.
INdibano ye-Chain Sling isebenzisa iiLinki ezininzi ze-Kuplex® Kupler®
3. Unxulumano kunye neZithambiso zokuPhawulwa / ukuchongwa
Ngokutsho kwe-ASME B30.26 Rigging Hardware, ikhonkco ngalinye, i-master link subassembly, kunye neringi iya kuphawulwa ngokusisigxina ngumenzi ukubonisa:
• Igama okanye uphawu lokuthengisa lomvelisi
• Ubungakanani okanye umthwalo olinganisiweyo
• IBanga, ukuba lifunwa ukuchonga umthwalo oreyithiweyo
4. Iikhonkco kunye nokususwa kweRingi kwiikhrayitheriya zeNkonzo
Ngexesha lokuhlolwa, susa nawaphi na amakhonkco, ikhonkco eliyintloko le-sub-assemblies, kunye namakhonkco kwinkonzo ukuba nayiphi na imiqathango edweliswe kwi-ASME B30.26 Rigging Hardware ikhona.
• Isazisi esilahlekileyo okanye esingafundekiyo
• Iimpawu zomonakalo wobushushu, kubandakanywa isitshizi se-weld okanye ukubetha kwe-arc
• Ukugqobhoza okugqithisileyo okanye umhlwa
• Igophe, ijijekile, ijijekile, izoluliwe, inde, iqhekekile, okanye icandelo elithwele umthwalo owaphukileyo.
• Ii-nicks ezigqithisileyo
• Unciphiso lwe-10% yedimension yokuqala okanye yekhathalogu nakweyiphi na indawo
• Ubungqina bokuwelda okanye ukuguqulwa okungagunyaziswanga
• Ezinye iimeko, kubandakanywa umonakalo obonakalayo obangela ukuthandabuza ngokuqhubekayo ukusetyenziswa
Ukuba kukho nayiphi na le miqathango ingasentla, isixhobo kufuneka sisuswe kwinkonzo kwaye siya kubuyiselwa kwinkonzo kuphela ukuba/xa samkelwe ngumntu ofanelekileyo.
5. Ukuyisonga
Siyathemba ukuba eli nqaku likuncedile ukukunika isiseko sokuqonda malunga nokuba yintoni na amakhonkco kunye nezangqa, yintoni ezisetyenziselwa yona, kunye neendlela ezihambelanayo zokuchongwa kunye nokuhlola kwi-ASME B30.26 Rigging Hardware.
Ukuyishwankathela, amakhonkco kunye neendandatho zisebenza njengeendawo zokudibanisa kwindibano yokuqhawula okanye i-multiple-leg-sling assembly.Ngelixa kukho iindidi ezininzi ezahlukeneyo zamakhonkco kunye neringi ezisetyenziselwa ukurigging, iikhonkco ze-oblong master zezona ziguquguqukayo kwaye ziqhele ukusetyenziswa njenge.amakhonkco umqokeleli.
Amakhonkco okudibanisa asetyenziselwa ukudibanisa iinxalenye zekhonkco kwisiphelo esifanelekileyo okanye umqokeleli umsesane kwaye unokuba ngoomatshini okanye udityaniswe.
Njengalo naliphi na elinye iqhekeza le-hardware, qiniseka ukuba uthobela imigangatho efanelekileyo ye-ASME kunye nokususwa kwiikhrayitheriya zenkonzo.
(ngenceba kaMazzella)
Ixesha lokuposa: Jun-19-2022