Khoom Description
Tsawg carbon steel phaj thiab txheej txheej hnav-tiv taus ua BHNM450 hnav-tiv taus phaj. Cov txheej hnav-tiv taus ntawm cov hlau feem ntau ua rau 1/3 txog 1/2 ntawm tag nrho cov tuab. Hauv kev ua haujlwm, cov txheej txheem hnav-tiv taus muab cov khoom hnav-tiv taus uas txaus siab rau cov kev xav tau ntawm kev ua haujlwm tshwj xeeb, thiab matrix muab cov yam ntxwv zoo xws li lub zog, tawv, thiab yas los tiv thaiv sab nraud. Lub hauv paus phaj thiab alloy hnav-resistant txheej ntawm BHNM450 yog koom nrog ib daim ntawv cog lus metallurgical. Lub high-hardness self-tiv thaiv alloy hlau yog sib npaug welded rau lub substrate siv cov khoom tshwj xeeb thiab ib tug automated vuam txheej txheem. Nws tuaj yeem muaj ib, ob, lossis ntau txheej txheej ntau dua li niaj zaus. Uniform transverse fractures tsim thoob plaws hauv cov txheej txheem sib xyaw ua ke los ntawm cov alloys 'variing shrinkage ratios. Qhov no Nws yog ib tug tshwj xeeb feature ntawm hnav-resistant steel daim hlau.
Peb pawg thawj coj ntawm BHNM450 hnav-tiv taus steel daim hlau yog cov hom phiaj dav dav, cuam tshuam-resistant, thiab ntau yam kub-resistant. Qhov hnav-resistant steel phaj lub siab tshaj plaws thickness yog 30 thiab nws tag nrho thickness yog 5.5 (2.{11}}) hli. BHNM450 hnav-tiv taus phaj cov txheej hnav-tiv taus nta nkhaus (S, W), txoj kab dav thiab nqaim (2.5-3.5 hli), thiab ntau dua. Nws yog feem ntau tsim los ntawm chromium alloy, nrog rau cov hlau ntxiv xws li manganese, npib tsib xee, boron, thiab molybdenum thiab niobium. Cov carbides nyob rau hauv cov qauv metallographic yog faib nyob rau hauv daim ntawv ntawm fibers, nrog rau cov kev taw qhia fiber ntau khiav perpendicular mus rau saum npoo. Qhov tawv tawv tuaj yeem ncav cuag HRC58-62, microhardness tuaj yeem ncav cuag siab dua HV1700, thiab cov carbide concentration yog 40-60%.
Chromium alloy ua rau feem ntau ntawm cov alloy hnav-resistant txheej ntawm BHNM450 hnav-resistant phaj; Ntxiv cov alloys xws li manganese, molybdenum, niobium, thiab npib tsib xee kuj koom ua ke. Cov fibers ntawm carbides yog dispersed thoob plaws hauv lub metallographic qauv, nrog rau cov fiber ntau kev taw qhia perpendicular rau saum npoo.Cement muaj ib tug deg hardness ntawm HRC58-62 thiab ib tug microhardness saum toj no HV1700-2000. Alloy carbide tuaj yeem siv feem ntau txog li 500 degree thiab muaj oxidation zoo heev, ruaj khov ntawm qhov kub thiab txias.
| nqe lus | T / T, L / C, Western Union, thiab lwm yam |
| Txoj kev them nyiaj | EXW, FOB, FCA, CIF, CFR, DDU, thiab lwm yam |
| Pob | Txheem export ntim, haum rau txhua hom kev thauj mus los, lossis raws li qhov tsim nyog |
| Lub sij hawm xa tuaj | Hauv 15 hnub tom qab them qhov tso nyiaj |
Cim npe nrov: bhnm450 coj-resistant phaj, Tuam Tshoj bhnm450 hnav-resistant phaj lwm tus neeg
