Xaiv qhov sib txuam
nuv rau tus choj craneyog ib txoj hauj lwm tseem ceeb ntawm kev nyab xeeb thiab yuav tsum tsis txhob raug xaiv los ntawm arbitrarily. Hauv qab no yog cov ncauj lus kom ntxaws xaiv cov kauj ruam thiab cov kev txiav txim siab tseem ceeb uas koj yuav tsum ua raws.
Lub hauv paus ntsiab lus tseem ceeb: Kev Nyab Xeeb Ua Ntej, Kev Ua Raws Cai
Tus nuv yuav tsum tau ua kom zoo sib xws rau tus choj crane qhov ntsuas nqa lub peev xwm, chav ua haujlwm, thiab chaw ua haujlwm. Ib qho kev sib txuas ntawm tus choj crane nuv yog qhov muaj kev nyab xeeb loj thiab tuaj yeem ua rau muaj kev puas tsuaj loj xws li kev tawg lossis cov khoom thauj.
Cov kauj ruam yooj yim rau xaiv qhov sib txuam Choj Crane Hook
Kauj Ruam 1: Txiav txim siab Cov Txheej Txheem Txheej Txheem (Crucial!)
Ua ntej yuav khoom, koj yuav tsum paub meej cov ntaub ntawv hauv qab no los ntawm cov hauv qab no:
Crane's Rated Lifting Capacity (tons): Qhov no yog qhov tseem ceeb tshaj plaws. Qhov ntsuas lifting muaj peev xwm ntawm lub
choj crane nuvyuav tsum ntau dua los yog sib npaug rau lub crane qhov ntsuas lifting peev. Piv txwv li, rau 32-tuj crane, tus nuv tus nqi load yuav tsum yog tsawg kawg yog 32 tons.
Crane's Working Class (M1 ~ M8): Qhov no qhia txog qhov zaus ntawm crane siv thiab thauj khoom. Qhov no txiav txim siab qhov yuav tsum tau muaj kev nyab xeeb thiab toughness ntawm tus choj crane nuv. Nquag, kev ua haujlwm hnyav (piv txwv li, A5-A7 chav kawm) yuav tsum muaj cov hooks siab dua.
Crane Hook Model lossis Specifications: Yog tias hloov, kos lub npe lossis cov cim cim rau ntawm tus qub crane nuv. Cov cim no feem ntau suav nrog: ntsuas kev nqa lub peev xwm, cov khoom siv, cov txheej txheem tsim khoom, chaw tsim khoom, thiab lwm yam. Qhov no yog qhov tseeb tshaj plaws ntawm lub hauv paus.
Txoj kev sib txuas thiab qhov ntev:
Pulley Thaiv Txoj Kev Sib Txuas: Puas yog tus choj crane nuv thiab rub lub thaiv txuas nrog cov xov (ntsuab kho) lossis los ntawm cov kabmob / thrust bearings (hook beam sib dhos)? Lawv yuav tsum ua tib zoo sib xws.
Ntsiab Dimensions: Crane nuv qhib (S), caj pas dav (L), nuv shank txoj kab uas hla (d), thiab lwm yam. Tus nuv tshiab yuav tsum tau yooj yim ntsia tau rau hauv lub pulley thaiv los yog beam uas twb muaj lawm.
Kauj ruam 2: Xaiv qhov raug Crane Hook Hom
Tib Hook vs. Ob Chav Hook:
Tib Hook: Cov qauv yooj yim, yooj yim rau txuas thiab tshem tawm. Tsim nyog rau daim ntawv thov nrog me me nqa peev xwm (feem ntau ≤80 tons), thiab yog hom ntau tshaj plaws.
Ob Chav Hook: Symmetrical quab yuam faib, ntau dua qhov hnyav dua, thiab siv tag nrho cov khoom siv nuv. Haum rau hnyav nqa peev xwm (feem ntau> 80 tons) lossis daim ntawv thov uas xav tau kev ruaj ntseg siab.
Forged Hooks vs. Phaj Hooks:
Forged Hooks (Mainstream Xaiv): Forged ua ib thooj, siab zog, thiab feem ntau siv dav. Haum rau feem ntau daim ntawv thov.
Phaj Hooks: Tsim los ntawm ntau lub phaj steel riveted ua ke. Qhov zoo muaj xws li kev nyab xeeb dua; tawg nyob rau hauv ib lub phaj yuav tsis tam sim ntawd ua rau tag nrho tus nuv kom tawg, yooj yim rau kev soj ntsuam. Feem ntau siv rau cov khoom hnyav, hnyav hnyav, ua haujlwm siab (xws li metallurgy, casting), lossis cov ntawv thov tseem ceeb heev.
Kauj Ruam 3: Kev Tshawb Fawb Txog Kev Pom Zoo thiab Kev Ua Raws Cai
Yuav tsum tau ntawv pov thawj: Hauv Suav teb, crane hooks raug cais raws li cov khoom siv tshwj xeeb. Cov khoom yuav tsum tau yuav los ntawm cov chaw tsim khoom nrog Daim Ntawv Tso Cai Tshwj Xeeb Cov Khoom Siv Tsim Khoom (TS daim ntawv pov thawj). Qhov no yog qhov tsawg kawg nkaus lav ntawm kev raug cai thiab kev nyab xeeb.
Standard Compliance: Cov khoom yuav tsum ua raws li lub teb chaws lossis thoob ntiaj teb cov qauv.
Clear Marking: Tsim nyog hooks yuav tsum muaj cov cim ruaj khov rau ntawm lub cev nuv, suav nrog yam tsawg kawg:
Rated Lifting Peev Xwm
Tus neeg tsim khoom lub npe lossis Logo
Ntau lawm
Khoom Qib
Hnub tsim khoom
Kauj Ruam 4: Ntsuam xyuas cov neeg muab khoom thiab kev pab cuam tom qab muag
Xaiv tus kws tshaj lij Chaw tsim khoom: Ua ntej cov tuam txhab muaj npe nrov hauv kev lag luam nqa, xws li Weihua Group, cov chaw tsim khoom hauv Suav teb ntawm cranes thiab accessories.
Muab Kev Pabcuam Kev Pabcuam: Cov neeg muag khoom ntseeg siab yuav pab koj paub meej cov qauv raws li qhov koj muab thiab muab cov duab kos rau kev kuaj xyuas.
Kev Pabcuam Tomqab Muag: Tshawb nrhiav seb lawv puas muab cov ntawv pov thawj zoo, cov ntawv xeem, thiab lwm yam ntaub ntawv.
