Kev sib piv ntawm Hom Hook Hom thiab Daim Ntawv Thov

Hauv kev lag luam niaj hnub thiab lub neej niaj hnub,neodymium hlau nplaum nrog hookstab tom ua lub luag haujlwm tseem ceeb. Los ntawm kev nqa cov khoom me me hauv cov chaw ua haujlwm hauv chaw ua haujlwm rau dai shovels thiab diav hauv tsev chav ua noj, lawv daws tau ntau yam teeb meem ntawm kev ncua thiab kho cov khoom nrog lawv cov hlau nplaum muaj zog thiab tsim kev sib txuas yooj yim. Koj puas paub yuav ua li cas xaiv los ntawm ntau yam hooks ntawm lub khw?

Yam tseem ceeb dab tsi yuav tsum tau xav txog thaum xam lub zog tensile? Dab tsi yog qhov zoo ntawm ntau hom hooks hauv kev siv tshuab? Dab tsi tseem ceeb parameter thiab cov kev cai yuav tsum tau mastered? Thaum muas thawj zaug, yuav ua li cas kom tsis txhob muaj cov "pitfalls"? Yog tias koj muaj cov lus nug no, cov ntsiab lus hauv qab no yuav muab kev tshuaj xyuas dav dav rau koj, coj koj nkag siab tob txog cov hlau nplaum neodymium nrog hooks, thiab pab koj xaiv qhov tseeb tshaj plaws.

Tensile Force Calculation and Selection Guide for Neodymium Magnets with Hooks

Ua ntej ntawm tag nrho cov, nyob rau hauv cov nqe lus ntawm tensile quab yuam xam, lub hauv paus yog saib "qhov tseeb load-bearing yuav tsum" thiab "magnetic attenuation coefficient". Lub zog tensile nominal yog tus nqi siab tshaj plaws nyob rau hauv cov xwm txheej zoo, tab sis hauv kev siv tiag tiag, nws yuav tsum tau txo qis. Piv txwv li, yog tias qhov chaw tsis sib xws (xws li lub phaj hlau rusty), cov hlau nplaum yuav txo qis los ntawm 10% -30%; yog tias nws tau dai kab rov tav (xws li sab ntawm lub qhov rooj hlau ntsug), nws yuav tsum kwv yees li 60% -70% ntawm nominal tensile quab yuam; Yog tias qhov kub thiab txias tshaj 80 ° C, cov hlau nplaum ntawm neodymium hlau nplaum yuav txo qis. Rau cov xwm txheej kub, yuav tsum xaiv tus qauv kub-tiv taus (xws li N38H), nrog rau 20% npoo ntxiv. Cias muab, qhov xam qhov xav tau tensile quab yuam yuav tsum yog tsawg kawg yog 30% ntau tshaj qhov hnyav ntawm cov khoom koj xav kom dai kom zoo.

Thaum xaiv, thawj zaug txiav txim siab qhov xwm txheej: seb nws puas yog rau kev nqa cov khoom hauv lub rooj cob qhia (yuav tsum muaj qib kev lag luam nrog kev ruaj ntseg buckles) lossis cov cuab yeej dai hauv tsev (cov txheej txheem ib txwm muaj cov txheej txheem tiv thaiv khawb yog txaus). Rau kev siv chav dej, yuav tsum xaiv cov qauv dej tsis zoo nickel-plated kom tsis txhob xeb thiab demagnetization.

Saib ntawm tus qauv tsim: yog tias lub peev xwm thauj khoom ntau tshaj 5 kg, nws yog qhov zoo dua los xaiv ib qho sib xyaw ua ke. Welded sawv daws yuav yooj yim poob rau hauv lub zog tensile zog; Yog tias koj xav tau hloov txoj haujlwm nquag, hooks nrog kev sib hloov ua haujlwm yog hloov tau yooj yim dua.

Tsis txhob hnov ​​​​qab txog qhov loj ntawm cov hlau nplaum: rau cov hlau nplaum neodymium ntawm tib qib (xws li N38), qhov loj ntawm txoj kab uas hla thiab cov tuab tuab, lub zog tensile zog. Yog tias qhov chaw teeb tsa raug txwv, qhov tseem ceeb yuav tsum tau muab rau cov qib siab dua (piv txwv li, N42 muaj lub zog tensile ntau dua N38 ntawm tib qhov loj).

Thaum kawg, ceeb toom: tsis txhob saib tus nqi thaum xaiv. Cov khoom lag luam uas tsis tshua muaj nqi tuaj yeem siv cov khoom siv rov ua dua tshiab raws li cov tub ntxhais sib nqus, nrog cov ntawv tsis tseeb tensile quab yuam thiab yooj yim rau demagnetize. Siv sij hawm me ntsis ntxiv los xaiv cov tuam txhab lag luam li niaj zaus, tsawg kawg kom ntseeg tau tias lub zog tensile nominal tsis txawv ntau ntawm cov ntaub ntawv xeem tiag tiag.

Hom Hook Hom Neodymium Magnets nrog Hooks thiab Lawv Cov Kev Sib Piv Muaj

Thawj yog hom kev sib txuas ncaj nraim. Lub cev nuv yog ncaj, thiab lub zog ruaj khov. Nws yog feem ntau siv hauv kev lag luam rau dai pwm accessories thiab cov kav hlau me me. Qhov tsis zoo yog qhov tsis yooj yim; nws yooj yim rau co yog dai askew.

Rotating nuv. Lub rotating nuv tuaj yeem tig 360 degrees thiab yog siv los nqa cov khoom hauv lub rooj cob qhia thiab cov cuab yeej dai ntawm cov kab sib dhos. Tsis tas yuav txav cov hlau nplaum thaum kho lub kaum sab xis. Txawm li cas los xij, lub load-bearing yuav tsum tsis pub tshaj 5 kg, txwv tsis pub tus nuv yog yooj yim rau loosen.

Folding nuv. Nws tuaj yeem muab tais tau thaum tsis siv, haum rau dai cov cuab yeej me me xws li wrenches thiab calipers ntawm cov cuab yeej siv tshuab kom txuag tau qhov chaw.

Rau kev ua haujlwm hnyav, xaiv cov hooks ncaj; rau qhov yooj, xaiv rotating hooks; kom txuag chaw, xaiv folding hooks. Xaiv raws li qhov xav tau tiag tiag ntawm lub rooj cob qhia yog qhov tseeb tiag.

Cov Ntsiab Lus Tseem Ceeb thiab Cov Kev Xav Tau rau Batch Customization ntawm Neodymium Magnets nrog Hooks

Ib qho yog qib sib nqus ua haujlwm. Los ntawm N35 mus rau N52, tus lej ntau dua, qhov sib nqus flux ntau dua thiab muaj zog tensile zog. Rau kev lag luam siv, nws yuav tsum pib los ntawm tsawg kawg yog N38. Nyob rau hauv feem ntau qhov chaw ntub dej xws li chav dej, stainless hlau hooks yuav tsum tau xaiv kom zoo dua durability.

Cov kev cai: cov txheej txheem yuav tsum tsis sib xws, nickel-plated lossis zinc-nickel alloy. Kev ntsuas ntsev ntsev yuav tsum dhau tsawg kawg 48 teev kom tsis yooj yim rau xeb. Kev sib txuas ntawm cov hlau nplaum thiab tus nuv yuav tsum ruaj. Welded sawv daws yuav tsum tsis muaj qhov cuav welding, thiab cov txheej txheem tsim muaj kev ntseeg siab dua. Tsis tas li ntawd, rau qhov kub thiab txias, cov qauv zoo tib yam yuav tsum tsis pub tshaj 80 ° C. Rau qhov chaw kub kub, M lossis H series yuav tsum raug xaiv, txwv tsis pub, lawv yooj yim rau demagnetize. Tsuas yog thaum cov no ua tau raws li cov qauv, koj tuaj yeem siv lawv nrog kev ntseeg siab.

Yuav ua li cas kom tsis txhob muaj tsib qhov yuam kev no thaum yuav Neodymium Magnets nrog Hooks

Ua ntej, tsis txhob saib ntawm nominal tensile quab yuam. Nug cov chaw tsim khoom rau cov ntaub ntawv xeem tiag tiag. Qee qhov nrog cov ntawv cuav tuaj yeem sib txawv ntawm ib nrab, uas yuav ua rau muaj teeb meem thaum dai cov khoom hnyav.

Qhov thib ob, tsis quav ntsej cov khoom siv nuv. Yog tias koj yuav cov hooks hlau kom txuag tau nyiaj, lawv yuav xeb thiab tawg hauv qhov chaw ntub dej hauv ob lub hlis. Yam tsawg kawg xaiv nickel-plated lossis stainless hlau hooks.

Thib peb, tsis txhob kuaj cov txheej txheem txheej. Tsuas yog nug "seb puas yog plated" tsis muaj txiaj ntsig. Koj yuav tsum tau thov rau daim ntawv qhia txog tshuaj tsuag ntsev. Tsis txhob kov cov uas muaj tsawg dua 48 teev, txwv tsis pub, lawv yuav xeb thaum siv hauv hiav txwv lossis hauv chav ua haujlwm.

Plaub, tsis nco qab qhov kub thiab txias. Ordinary neodymium hlau nplaum yuav demagnetize thaum kub tshaj 80 ° C. Rau qhov chaw xws li ntawm ib sab ntawm qhov cub thiab boilers, koj yuav tsum qhia tus qauv ntsuas kub (xws li N38H).

Thib tsib, ua tub nkeeg thiab tsis txhob sim cov qauv. Ua ntej yuav nyob rau hauv ntau, coj ob peb mus kuaj lub peev xwm load-bearing thiab xyuas cov kev ua haujlwm. Tsis txhob tos kom txog thaum cov khoom lag luam tuaj txog kom pom tias cov hooks tau nug lossis cov hlau nplaum tawg, uas yuav ua rau rov qab thiab sib pauv teeb meem heev.

Nco ntsoov cov ntsiab lus no, thiab koj yuav tsis nkag mus rau cov mines loj.