Forged Crane Hook vs. Cast Crane Hook - Blog

Hauv cranes, nqa cov cuab yeej, thiab cov haujlwm ua haujlwm hnyav, hooks yuav zoo li cov khoom siv yooj yim, tab sis txoj kev tsim khoom sib txawv ncaj qha txiav txim siab txog kev nyab xeeb, kev ua neej, thiab tus nqi.

Ntau tus neeg siv muaj lus nug:

• Dab tsi yog qhov txawv ntawm forged thiab cam khwb cia crane hooks?

• Yog vim li casforged crane hookskim npaum li cas?

• Puas yog cam khwb cia crane hooks txawm siv tau?

• Koj puas tuaj yeem qhia qhov txawv ntawm qhov tsos yam tsis tau nyeem phau ntawv?

Kab lus no yuav piav qhia txog qhov sib txawv tseem ceeb ntawm ob hom crane hooks los ntawm qhov kev xav ntawm cov neeg siv tiag tiag li cas.

Qhov sib txawv yog tsis nyob rau hauv "Shape," tab sis nyob rau hauv "Internal Structure"

Ntau tus neeg ntseeg tias qhov sib txawv ntawm forging thiab casting tsuas yog txoj kev ua, tab sis qhov sib txawv tseem ceeb tshaj plaws nyob rau hauv cov qauv sab hauv ntawm cov hlau.

• Forged crane nuv: Hlau raug cuam tshuam ntau zaus ntawm qhov kub thiab txias los ntawm lub forging rauj loj, ua rau siab - kub steel billet yuav compressed thiab zoo li tus, ua rau "elongated thiab tsis tu ncua ntws" cov nplej sab hauv.

• Cam khwb cia crane nuv: Molten hlau yog poured rau hauv pwm thiab tso cai rau solidify lawm.

Qhov sib txawv no ncaj qha cuam tshuam rau lub zog, tawv, qaug zog tiv thaiv, thiab hom tsis ua haujlwm.

Vim li cas forged crane hooks thiaj li kim dua?

Qhov no yog cov lus nug ntau tshaj plaws thiab muaj tseeb. Cov laj thawj yog raws li nram no:

lifting crane hook

1. Kev siv cov khoom siv ntau dua thiab cov nqi ua haujlwm

• Forging feem ntau yog siv hlau alloy los yog siab - zoo carbon steel.

• Yuav tsum muaj ntau yam txheej txheem xws li cua sov, forging, shaping, thiab kho cua sov.

• Cov cuab yeej siv siab dua thiab kev siv hluav taws xob.

2. Kev ruaj ntseg sab hauv

• Cov txheej txheem forging tso cai rau cov hlau fibers kom tsis tu ncua raws li cov kev taw qhia ntawm lub zog ntawm tus nuv.

• Txo cov teeb meem sab hauv.

• Muaj zog cuam tshuam thiab qaug zog heev.

3. Kev nyab xeeb dua qub

Txawm tias nyob rau hauv overloading los yog txawv txav kev khiav hauj lwm tej yam kev mob, forged crane hooks feem ntau qhia qhov tseem ceeb deformation ua ntej, es tsis txhob tam sim ntawd tawg, uas yog ib qho tseem ceeb rau lifting kev ruaj ntseg.

Yog li ntawd, tus nqi siab ntawm forged crane hooks tsis yog vim lawv "tsim," tab sis lawv txoj kev nyab xeeb thiab kev kwv yees tsis ua haujlwm.

Cast Crane Hooks puas siv tau?

Cast hooks tsis yog "tsis siv tau," tab sis theej "tsis tuaj yeem siv tsis raug cai."

Cov yam ntxwv ntawm Cast Crane Hook

• Tus nqi qis heev

• Cov duab tsis yooj yim, ib qho -moulding

• Haum rau me me tonnage, tsawg- zaus siv cov xwm txheej

Kev txwv ntawm Cast Crane Hook

• Tsis yog- cov lus qhia sab hauv

• Yooj yim rau zais qhov tsis xws luag xws li porosity thiab shrinkage kab noj hniav

• Tsis muaj zog cuam tshuam thiab qaug zog ua haujlwm

Tsim nyog Scenario rau Cast Hook

• Lub teeb loads lossis tsis yog - nqa qhov tseem ceeb

• Tsawg siv zaus

• Cov cuab yeej pabcuam uas muaj kev pheej hmoo tsawg

Txawm li cas los xij, cam khwb cia hooks yuav tsum tsis txhob siv nyob rau hauv crane lub ntsiab hooks, daim ntawv thov tonnage loj, lossis siab -kev nyab xeeb- qhov yuav tsum tau muaj.

Yuav ua li cas kom paub qhov txawv ntawm qhov tshwm sim?

Qhov no yog ib lo lus nug ntawm kev txhawj xeeb heev rau cov neeg ua haujlwm hauv chaw thiab cov neeg ua haujlwm yuav khoom. Yuav ua li cas pom qhov txawv ntawm forged thiab cam khwb cia hooks?

Common Appearance Differences (Kev txiav txim raws li kev paub)

Forged Hooks

• Ntuj thiab du kab
• Pom tseeb forging flow kab
• Cov qauv tuab, lub kaum sab xis hloov pauv

Cast Hooks

• Qhov chaw ntxhib zoo sib xws
• Tej zaum yuav qhia cov rooj vag thiab cov kab sib cais
• Ntug thiab kev hloov pauv tshwm sim "hnyav"

Ceeb Toom Tseem Ceeb: Qhov tshwm sim tsuas yog siv ua ntej xwb; Qhov kev txiav txim zaum kawg yuav tsum yog raws li cov ntaub ntawv qhia, cov txheej txheem tsim khoom, thiab cov ntaub ntawv xeem.

Txawv hom kev ua tsis tiav

Qhov no yog lub ntsiab lus uas ntau cov ntaub ntawv qhia tsis meej meej, tab sis nws tseem ceeb heev rau cov neeg siv.

Forged Hooks
• Muaj feem ntau pom kev deformation
• Muab sijhawm ceeb toom rau cov neeg ua haujlwm

Cast Hooks
• Muaj kev tawg sai sai
• Kev ua tsis tiav feem ntau tsis muaj cov cim qhia pom tseeb

Hauv kev lag luam nqa, "txawm hais tias muaj lus ceeb toom" feem ntau tseem ceeb dua li "qhov kawg ntawm lub zog."

Yuav xaiv li cas?

Txoj kev tshaj lij tshaj lij yog los txiav txim siab txog kev ua haujlwm ntawm kev ua haujlwm, kev nqa lub peev xwm, kev siv zaus, thiab qib kev pheej hmoo los txiav txim siab qhov twg yog qhov tsim nyog.

• Cov kev xav tau kev nyab xeeb siab, loj tonnage, lub ntsiab lifting system → Forged hooks

• Tsis tshua muaj kev pheej hmoo, lub teeb load, tsis yog - daim ntawv thov tseem ceeb → Cast hooks (yuav tsum tau tswj kom zoo)