Differentiation ntawm thoob cov hniav ntawm Excavator
May 04, 2022
Yog li ntawd, ntau lub tshuab phooj ywg xav nrhiav thoob cov hniav nrog cov cuab yeej tsim nyog, zoo thiab hnav tsis kam. Ntawm ib sab, nws tuaj yeem txuag tau tus nqi hloov pauv, ntawm qhov tod tes, nws tseem tuaj yeem txuag tau ntau lub sijhawm hloov. Cov kab me me hauv qab no yuav qhia meej txog yuav ua li cas xaiv cov hniav thoob los ntawm cov txheej txheem, cov khoom siv, qhov cua thiab qhov sib piv ntawm lub cev.
Txheej txheem Manufacturing:
Tam sim no, cov txheej txheem zoo tshaj plaws ntawm kev ua lag luam yog forging thoob hniav. Vim hais tias ntawm qhov siab ceev ntawm forging txheej txheem, thoob cov hniav tsis tsuas yog siab hardness tab sis kuj zoo heev hnav tsis kam. Tau kawg, tus nqi yog kim dua.
Muaj qhov pom tseeb qhov sib txawv ntawm cov txheej txheem casting zoo tib yam thiab cov txheej txheem forging thoob cov hniav raws li tus nqi. Tau kawg, kuj tseem muaj qhov sib txawv ntawm qhov hnav tsis kam, hardness thiab lwm yam ntsiab lus ntawm cov hniav thoob.
stoma
Thaum tus neeg tsav tsheb paub txog kev yuav lub thoob cov hniav ntawm lub hom lossis cov chaw tsim khoom thaum pib ntawm Z, nws yuav ua kom pom cov ncauj lus kom ntxaws thiab tshawb pom, txawm tias txiav. Los ntawm kev soj ntsuam cov huab cua qhov tom qab txiav, nws tuaj yeem qhia tau tias cov hniav hauv thoob yog qhov zoo heev.
Lub blowholes ntawm castings feem ntau muab faib ua lub tshuab blowholes, invasive blowholes thiab cov tshuaj tiv thaiv blowholes, thiab cov txheej txheem ntawm shrinkage thiab porosity ntawm castings feem ntau yog nrog rau kev sib cais ntawm cov roj. Blowholes yog txuam nrog shrinkage thiab porosity.
Nyob rau hauv luv luv, lub thoob cov hniav ua tiav nrog zoo technology thiab cov ntaub ntawv muaj tsawg heev pores. Tom qab txiav, koj yuav tsis pom loj, kheej kheej lossis pab pawg pores. Ntawm qhov tsis sib xws, lub thoob cov hniav nrog kev tsim khoom siv thiab cov khoom siv dav dav.
Daim ntawv qhia kev sib piv
Tam sim no cia peb ua qhov kev sib piv ntawm lub cev. Ua ntej, peb xaiv lub thoob cov hniav nrog zoo, zoo tib yam thiab me ntsis kev ua haujlwm tsis zoo los ntawm peb lub thoob cov hniav muag hauv khw los qhia lawv kom ntxaws:
High quality: siab nto gloss thiab du kov
Ordinary: muaj concave convex hais thaum kov, thiab gloss me ntsis tsis zoo
Tsis zoo: pom pom tseeb ntawm cov khoom frosted, tuab xim nto
Cov hniav tuab tuab: cov hniav txhuam hniav ntawm cov hniav zoo nkauj yuav muaj qhov pom tseeb tuab qhov sib txawv dua li cov uas tsis zoo, uas yog vim li cas cov thoob cov hniav zoo nkauj hnav nyias dhau ib lub sijhawm.
Qhov hnyav ntawm cov hniav thoob: raws li qhov hnyav, qhov hnyav ntawm cov hniav tsis zoo yog qhov siab tshaj plaws, ua raws li cov khoom zoo, thiab Z lub teeb yog cov zoo tib yam. Nws tuaj yeem pom tau tias txawm hais tias qhov hnyav ntawm cov hniav tuaj yeem paub qhov zoo thiab qhov tsis zoo rau qee qhov, nws tsis yog 100 feem pua! Yog li ntawd, peb yuav tsum tau them tshwj xeeb mloog mus rau qhov tseeb hais tias ib co manufacturers siv thoob cov hniav hnyav raws li ib tug gimmick.
Lub thoob hloov lub voj voog
Qhov chaw tsim kho ntawm excavator ncaj qha txiav txim siab hnav degree thiab hloov zaus ntawm cov hniav thoob. Piv txwv li, yog hais tias lub excavator ua earthwork los yog xuab zeb thiab lwm yam dej num, nws yog feem ntau hais txog tib yam los hloov nws ob zaug ib xyoos, vim hais tias cov hnav degree yuav tsawg dua.
Txawm li cas los xij, rau quarries thiab pob zeb tej yaam num, lub voj voog hloov yog luv dua, tshwj xeeb tshaj yog rau cov pob zeb uas muaj siab hardness xws li granite. Nws kuj yog ib txwm hloov lawv ib zaug ib lub lim tiam. Yog li ntawd, lub sij hawm hloov ntawm thoob cov hniav yog txiav txim los ntawm qhov zoo, txoj kev ua hauj lwm thiab kev tsim kho ib puag ncig ntawm thoob cov hniav.
