Kev kho rau qhov tsis sib xws Wear Surface of Carbide Stud Roller

Raws li kev hnav cov txheej txheem ntawm cov menyuam nto ntawm kev kub siab rau cov menyuam zeb, cov cemented carbide stud roller nto tau tsim nyob rau xyoo tas los no. Lub tog raj kheej sintered los ntawm tungsten-cobalt cemented carbide yog embedded nyob rau hauv lub tes tsho cov menyuam lub cev los tsim ib tug nyuaj theem nrog ib tug hardness txog li HRC67. Qhov sib txawv ntawm cov stud thiab yog sau los ntawm cov khoom zoo hauv cov khoom, yog li tsim cov ntaub ntawv liner los tiv thaiv cov menyuam lub tes tsho niam txiv. Stud roller nto muaj qhov zoo ntawm kev hnav tsis kam, lub neej ua haujlwm ntev ib zaug, tsis tshua muaj kev kho txhua hnub, thiab tau siv rau ntau qhov kev lag luam.

Yog vim li cas rau uneven hnav ntawm cov menyuam nto:

Vim yog cov nyhuv ntug ntawm lub siab siab rau cov menyuam zeb, lub extrusion siab nyob rau hauv nruab nrab ntawm cov menyuam yog ntau dua li ntawm ob qho tag nrho thaum cov khoom yog nyem. Nyob rau tib lub sijhawm, qhov hnav nyob rau hauv nruab nrab ntawm lub yob nto yog qhov hnyav dua li ntawm ob qhov kawg (duab 1). Nyob rau theem tom qab ntawm kev hnav, qhov sib txawv ntawm ob lub rollers loj dhau los tsim cov khoom siv txheej, thiab cov nyhuv extrusion ntawm lub siab siab rau cov menyuam zeb yog qhov phem dua, thiab qhov sib txawv nruab nrab tsuas yog txo los ntawm kev kho qhov qub yob qhov sib txawv ntawm ob rollers. Vim tias hnav tsawg dua ntawm ob qho kawg, lub ntsej muag kawg ntawm ob lub rollers yuav sib tsoo thaum hloov kho rau qee qhov, thiab cov xwm txheej rau kev tsim cov khoom nruab nrab ntawm cov txheej txheem tseem tsis tau ntsib, yog li cuam tshuam rau qhov zoo ntawm kev sib tsoo ntawm cov menyuam sib tsoo. khoom thiab khoom siv stability.

duab 1

Cov tsoos surfacing cov menyuam nto tuaj yeem kho qhov chaw hnav khaub ncaws kom tau raws li qhov xav tau ntau lawm. Stud roller nto yog ib qho ntev ntawm cylindrical cemented carbide stud embedded nyob rau hauv lub cylindrical qhov ntawm lub hauv paus cov ntaub ntawv ntawm cov menyuam nto kom tau raws li lub zog thiab hardness yuav tsum tau ntawm cov menyuam lub tes tsho, tab sis cov matrix cov ntaub ntawv ntawm cov menyuam lub tes tsho yog tsis zoo nyob rau hauv vuam kev ua tau zoo. , thiab cov tungsten cobalt cemented carbide siv los ntawm cov stud tsis muaj qhov ua tau zoo, yog li cov stud roller nto yuav tsum tau daws qhov teeb meem ntawm yuav ua li cas kho qhov tsis sib xws tom qab hnav ntawm cov menyuam nto.

Qhov ua rau ntawm qhov tsis sib xws ntawm cov yob nto muaj xws li kev ua haujlwm tsis raug, cov khoom sib cais ntawm cov dej ntws tsis tu ncua hnyav rau hauv thiab lwm yam. Qee cov neeg siv kho qhov dhau los ntawm lub siab-siab cov menyuam zeb los ntawm kev kho qhov qhib ntawm phau ntawv bar rooj vag teem nyob rau hauv lub tank khov kho. Yog tias tsuas yog qhib lub qhov rooj ntawm lub qhov rooj ntawm qhov nruab nrab, cov ntaub ntawv ntau dhau los ntawm qhov nruab nrab ntawm cov menyuam, thiab cov ntaub ntawv tsis tshua muaj dhau los ntawm ob qhov kawg, uas ua rau cov menyuam tsis sib xws. Cov khoom sib cais feem ntau yog tshwm sim los ntawm kev teeb tsa tsis raug ntawm cov txheej txheem kav dej, uas ua rau kev sib xyaw tsis txaus ntawm cov khoom xyaw tshiab thiab cov khoom siv nkag mus rau hauv cov khoom ntws tsis tu ncua.

Txoj kev kho:

Muaj ntau txhiab tus tungsten-cobalt cemented carbide pins siv nyob rau hauv lub siab loj cov menyuam mills, uas tuaj yeem kho nrog kev ua haujlwm tsis zoo, thiab tsis muaj kev paub tab thiab txhim khu kev qha hauv tsev thiab txawv teb chaws. Yog hais tias kev ua hauj lwm zoo ntawm kev kub siab rau cov menyuam zeb rov qab los ntawm kev hloov cov stud roller lub tes tsho, nws tsis yog tsuas yog kim, tab sis kuj yog cov khib nyiab ntawm cov laus cov menyuam lub tes tsho yuav ua rau cov khoom pov tseg. Tom qab tag nrho kev tshawb nrhiav thiab kev sib tham, nws tau txiav txim siab los siv txoj kev sib tsoo los daws qhov teeb meem ntawm qhov tsis sib xws ntawm cov menyuam nto, thiab tsim cov cuab yeej sib tsoo ntawm cov pob zeb rau saum npoo. Vim muaj qhov txwv kev ua haujlwm ntawm lub siab siab rau cov menyuam zeb thiab qhov nyuaj ntawm kev nqa, nws yog ib qho tsim nyog los tsim ib lub zog tshwj xeeb rau kev sib tsoo, thiab tag nrho cov cuab yeej yuav tsum yooj yim thiab hnyav rau nruab, thiaj li ua tiav kev sib tsoo ntawm qhov chaw. .

Lub pob zeb nto sib tsoo cov cuab yeej yog tsim los ntawm cov cuab yeej ntsuas ntsuas rau kev ntsuas cov ntaub ntawv ntawm cov yob nto, lub phaj sib tsoo, lub zog siv rau kev tsav tsheb sib tsoo, lub tshuab pub rau rub lub phaj sib tsoo raws cov menyuam axis thiab radial. kev txav mus los thiab kev hloov kho tsis siv neeg tswj qhov system. Raws li kev coj tus yam ntxwv ntawm stud roller nto chais, hnav cov yam ntxwv ntawm ob qhov kawg ntawm cov stud roller nto yog me me thiab nruab nrab hnav yog loj, tus yuam sij los daws qhov teeb meem ntawm stud roller nto sib tsoo cov cuab yeej yog los ua ke cov ob rollers. Qhov siab kawg ntawm lub stud yog hauv av. Txhawm rau txhim kho kev sib tsoo kom zoo, cov cuab yeej sib tsoo yog tsim los kom ob qhov kawg ntawm cov menyuam tuaj yeem ua haujlwm ib txhij thiab ntawm nws tus kheej.

Vim lub siab hardness ntawm lub stud, lub zoo tib yam sib tsoo disc muaj tsawg efficiency thiab loj poob. Los ntawm ntau yam kev sib tsoo sib tsoo, kev sib tsoo thiab kev siv tau zoo ntawm ntau hom kev sib tsoo yog muab piv, thiab cov ntawv sib tsoo tsim nyog, qhov loj, hom abrasive, particle loj, hardness thiab binder hom raug xaiv. Cov txheej txheem pub ntawm cov pob zeb sib tsoo cov cuab yeej tuaj yeem kho cov kev sib tsoo hauv lub sijhawm tiag tiag los ntawm kev hloov kho tsis siv neeg raws li cov ntaub ntawv hnav ntawm stud roller nto. Tam sim no, cov cuab yeej sib tsoo tau siv nyob rau hauv ntau lub tshuab hluav taws xob siab rau cov khoom siv tom qab kev kho mob ntawm tus pin roller nto hnav.

Xaus:

Stud roller nto hardness, zoo hnav tsis kam, tuaj yeem tsim cov khoom siv tiv thaiv cov menyuam lub tes tsho matrix. Txawm li cas los xij, nyob rau lub sijhawm tom qab ntawm kev siv, vim yog qhov cuam tshuam ntawm kev kub siab rau cov menyuam zeb thiab cov khoom sib cais ntawm cov khoom hnyav hnyav, cov menyuam nto hnav tsis sib xws, thiab cov yam ntxwv ntawm kev hnav me me ntawm ob qho kawg thiab loj hnav nyob rau hauv nruab nrab cuam tshuam cov txiaj ntsig thiab qhov zoo ntawm cov khoom siv siab siab rau cov menyuam zeb cov khoom siv. Los ntawm kev siv cov stud roller sib tsoo cov cuab yeej los zom cov qhov tsis sib xws stud roller nto ntawm qhov chaw, qhov sib xws thiab extrusion cuam tshuam ntawm cov pob zeb rau saum npoo tuaj yeem rov qab los, kev pab cuam lub neej ntawm cov stud roller nto tuaj yeem txuas ntxiv, thiab cov nqi siab thiab cov khoom siv pov tseg. tshwm sim los ntawm kev hloov lub tes tsho tshiab cov menyuam tuaj yeem zam tau, yog li txhim kho kev tsim khoom thiab txuag cov peev txheej.