Xov xwm
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Staple fiber ntau cutter hniav rau PSF txiav…
Polyester Staple Fiber (PSF) yog me ntsis Polyester Fiber ua ncaj qha los ntawm PTA thiab MEG los yog PET Chips los yog los ntawm Recycled PET Fwj Flakes. PSF tsim siv PTA thiab MEG lossis PET Chips yog lub npe hu ua Virgin PSF thiab PSF tsim siv cov PET Flakes hu ua Recycled PSF. 100% nkauj xwb PSF yog typica ...Nyeem ntxiv -
Kev paub yooj yim ntawm cov khoom siv carbide
Carbide yog cov khoom siv dav siv hauv high-speed machining (HSM) cov cuab yeej, uas yog tsim los ntawm cov hmoov hlau metallurgy txheej txheem thiab muaj cov tawv carbide (feem ntau tungsten carbide WC) cov khoom thiab cov hlau nplaum sib xyaw. Tam sim no, muaj ntau pua ntawm WC-based cemented carbi ...Nyeem ntxiv -
Biden daim nqi tshiab muab rau kev tsim tsheb fais fab hauv Tebchaws Meskas, tab sis tsis hais txog Tuam Tshoj txoj kev tswj hwm cov khoom siv raw rau roj teeb.
Txoj Cai txo nqi nce nqi (IRA), tau kos npe rau hauv txoj cai lij choj los ntawm Thawj Tswj Hwm Joe Biden thaum Lub Yim Hli 15, muaj ntau dua $ 369 nphom hauv cov kev cai tswj hwm kev tawm tsam kev hloov pauv huab cua nyob rau kaum xyoo tom ntej. Cov pob khoom huab cua feem ntau yog tsoomfwv cov nqi se rov qab txog li $ 7,500 ntawm kev yuav khoom ntawm ntau yam ele ...Nyeem ntxiv -
Tungsten hlau (tungsten carbide)
Tungsten steel (tungsten carbide) muaj cov khoom zoo heev xws li siab hardness, hnav tsis kam, zoo zog thiab toughness, kub tsis kam thiab corrosion kuj, tshwj xeeb tshaj yog nws siab hardness thiab hnav tsis kam, txawm nyob rau ntawm qhov kub ntawm 500 ℃. Nws tseem nyob hauv paus tsis hloov, ib ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm YT-hom cemented carbide thiab YG-hom cemented carbide
1. Cov khoom xyaw sib txawv Cov khoom tseem ceeb ntawm YT-hom cemented carbide yog tungsten carbide, titanium carbide (TiC) thiab cobalt. Nws qib yog tsim los ntawm "YT" ("nyuaj, titanium" ob lub cim hauv Suav Pinyin prefix) thiab cov ntsiab lus nruab nrab ntawm titanium carbide. Piv txwv li...Nyeem ntxiv -
Kev lag luam ｜Nqa lub caij ntuj sov tourism tshav kub
Lub caij ntuj sov no, nws tsis yog qhov kub thiab txias uas xav tias yuav nce siab hauv Suav teb - kev xav tau kev mus ncig hauv tsev xav tias yuav rov zoo los ntawm kev cuam tshuam ntau lub hlis ntawm kev rov tshwm sim ntawm COVID-19 hauv zos. Nrog rau kev kis tus kabmob kis tau zoo zuj zus tuaj, cov tub ntxhais kawm thiab tsev neeg uas muaj menyuam yaus ...Nyeem ntxiv -
Sintered nyuaj alloy los ntawm tungsten carbide
Abstract FIELD: metallurgy. TSEEM CEEB: invention muaj feem xyuam rau hmoov metallurgy teb. Tshwj xeeb tshaj yog nws muaj feem xyuam rau kev tau txais sintered nyuaj alloy los ntawm tungsten carbide. Nws tuaj yeem siv rau kev tsim cov cutters, xyaum thiab milling cutter. Hard alloy muaj 80.0-82.0 wt% tungsten ca ...Nyeem ntxiv -
Polypropylene Fabric yog dab tsi: Cov Khoom, Nws Ua Li Cas thiab Qhov twg
Chengdu Huaxin Cemented Carbide Co., Ltd. tshwj xeeb hauv kev tsim cov tshuaj fiber ntau (Lub ntsiab rau polyester staple fibers). Cov tshuaj fiber ntau cov hniav siv cov khoom zoo nkauj nkauj xwb tungsten carbide hmoov nrog siab toughness. Cov cemented carbide hniav ua los ntawm cov hmoov hlau metallurgy muaj siab ...Nyeem ntxiv -
Dragon Boat Festival
Dragon Boat Festival (Suav yooj yooj yim: 端午节; tsoos Suav: 端午節) yog ib txwm suav hnub so uas tshwm sim nyob rau hnub thib tsib ntawm lub hli thib tsib ntawm Suav daim ntawv qhia hnub, uas sib raug rau lub Tsib Hlis lossis Lub Rau Hli hauv Gregorian daim ntawv qhia hnub. Lub npe lus Askiv rau hnub so ...Nyeem ntxiv -
Cobalt yog ib qho nyuaj, lustrous, grey hlau nrog lub siab melting point (1493 ° C)
Cobalt yog ib qho nyuaj, lustrous, grey hlau nrog lub siab melting point (1493 ° C). Cobalt yog siv feem ntau hauv kev tsim cov tshuaj (58 feem pua), superalloys rau roj turbine hniav thiab dav hlau dav hlau cav, tshwj xeeb hlau, carbides, pob zeb diamond cuab yeej, thiab hlau nplaum. Txog tam sim no, tus tsim khoom loj tshaj ntawm cobalt yog ...Nyeem ntxiv -
Nqe ntawm tungsten khoom rau lub Tsib Hlis. Peb 05, 2022
Nqe ntawm tungsten khoom rau lub Tsib Hlis. 05, 2022 Tuam Tshoj tus nqi tungsten nyob rau hauv kev nce siab nyob rau hauv thawj ib nrab ntawm lub Plaub Hlis tab sis tig los poob rau hauv ib nrab ntawm lub hlis no. Qhov nruab nrab tungsten kwv yees tus nqi los ntawm lub koom haum tungsten thiab cov nqi cog lus mus sij hawm ntev los ntawm cov tuam txhab tungsten ...Nyeem ntxiv -
Qhov txawv ntawm YT hom thiab YG hom cemented carbide
Cemented carbide yog hais txog cov khoom siv hlau uas ua los ntawm cov hlau tsis muaj zog li matrix thiab cov hlau hloov pauv raws li qib binder, thiab tom qab ntawd ua los ntawm cov hmoov hlau metallurgy. Nws yog dav siv hauv tsheb, kho mob, tub rog, tiv thaiv lub tebchaws, aerospace, aviation thiab lwm yam kev lag luam. . Nws yog tsim nyog notin ...Nyeem ntxiv
