• daim ntawv tshaj tawm taub hau
  • daim ntawv tshaj tawm taub hau

50015033 350 Lub Rooj Nres Tsheb Disc Guard-R

Kev Piav Qhia Luv:

Cov Khoom Siv Daim Ntawv Thov: Saic Mg- 350

Cov Khoom Oem No: 50015033

Lub Koom Haum Ntawm Qhov Chaw: Ua Nyob Rau Hauv Suav Teb

Brand: Cssot / Rmoem / Org / Copy

Lub Sijhawm Ua Ntej: Tshuag, Yog Tsawg Dua 20 Pcs, Ib Hlis Li Qub

Kev Them Nyiaj: Tt Tso Nyiaj

Lub Tuam Txhab Hom: Cssot


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntaub ntawv khoom

Lub Npe Khoom Lub Rooj Nres Tsheb
Daim Ntawv Thov Khoom Saic Mg- 350
Cov Khoom Oem No 50015033
Lub Koom Haum Ntawm Qhov Chaw Ua nyob rau hauv Suav teb
Hom Cssot / Rmoem / Org / Copy
Lub Sijhawm Ua Ntej Tshuag, Yog Tsawg Dua 20 Pcs, Ib Hlis Li Qub
Kev Them Nyiaj Tt Tso Nyiaj
Lub Tuam Txhab Hom Cssot
Daim Ntawv Thov System Lub cev tsheb

Kev paub txog khoom

Cov kev ntsuas los tiv thaiv kom tsis txhob muaj kev ntswj thiab xoob ntawm lub disc nres: cov hlau uas yaj tau muab tso rau hauv lub sprue kom sib npaug kom txo qhov kub ntawm lub disc thiab tiv thaiv kom tsis txhob muaj cov chaw kub cuav. Raws li qhov kev xav ntawm kev sib npaug ntawm cov hlau castings, cov khoom me me uas nyias nyias, qhov ntau dua qhov kev ntswj, thiab qhov ntau dua qhov kev ntswj. Hom kev pub mis tuaj yeem yog kev pub mis ntawm lub kaw lus gating lossis kev pub mis ntawm lub riser. Thaum siv txoj kev pub mis ntawm lub kaw lus gating, lub taub hau sprue tuaj yeem nce ntxiv kom haum, xws li nce qhov siab ntawm lub thawv sab saud, ntxiv lub nplhaib rooj vag, thiab lwm yam; Tus khiav hla yog lub hauv paus tseem ceeb ntawm kev nplawm thiab cua ntab. Thaum nws siv rau kev ntxiv kev ntswj, nws qhov loj me tuaj yeem nce ntxiv kom haum; Lub sprue sab hauv yuav tsum luv, nyias thiab dav. Lub sprue sab hauv luv (lub sprue transverse nyob ze rau qhov casting). Vim yog qhov cuam tshuam ntawm kev kub ntawm qhov casting thiab lub sprue transverse thiab cov nyhuv ntws ntawm cov hlau uas yaj tau sau thiab pub mis, lub sprue sab hauv yuav tsis khov thiab kaw ua ntej, thiab nws yuav nyob twj ywm tsis muaj kev thaiv ntev. Feem ntau, cov hlau nyias nyias (feem ntau) yuav tiv thaiv kom tsis txhob muaj cov pob qij kub sib txuas ntawm qhov nkag ntawm lub sprue sab hauv. Qhov dav yog kom muaj chaw txaus. Thaum lub casting nkag mus rau theem solidification ntawm graphitization nthuav dav thiab contraction, cov hlau molten hauv ingate yuav tsis ntws thiab yuav khov thiab nres raws sijhawm kom txhim kho qhov kev siv ntawm graphitization nws tus kheej pub, uas yog qhov hloov kho ntawm luv, nyias thiab dav ingate (riser caj dab) ntawm kev pub. Rau qee qhov castings nrog shrinkage loj, lub riser tuaj yeem teeb tsa rau kev pub. Lub riser zoo tshaj plaws teeb tsa ntawm qhov pib ntawm sab hauv sprue, lossis lub riser tuaj yeem teeb tsa ntawm nruab nrab lub hauv paus kom pub lub disc ntawm ib sab ntawm sab hauv sprue. Rau cov khoom me me nyias-phab ntsa, kev ntsuas inoculation thib ob tuaj yeem siv tau, uas yog, inoculant tuaj yeem ntxiv rau hauv pob me me rau inoculation tam sim ntawd los txhim kho cov nyhuv inoculation thiab txhawb kev nucleation thiab kev loj hlob ntawm graphite. Nws tuaj yeem ntxiv rau hauv qab ntawm pob thiab ntxuav rau hauv cov hlau molten.

daim ntawv pov thawj

daim ntawv pov thawj
daim ntawv pov thawj1
daim ntawv pov thawj2
daim ntawv pov thawj2

kev nthuav qhia

daim ntawv pov thawj4

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  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom cuam tshuam