Hauv cov ntsiab lus ntawm daim ntawv thov phaj feeder, cov saw hlau ua haujlwm tseem ceeb, ua rau kev xaiv ntawm nws cov khoom tseem ceeb. Tam sim no, peb cov khoom tseem ceeb tshaj plaws nyob rau hauv kev ua lag luam yog stainless hlau, hlau alloy, thiab yas. Stainless hlau chains yog qhov kev xaiv zoo tshaj plaws rau qhov chaw hnyav vim lawv qhov tshwj xeeb tiv thaiv corrosion, oxidation, thiab kub kub, txawm tias lawv tuaj ntawm tus nqi siab dua. Alloy steel chains, conversely, yog renowned rau lawv lub siab hardness thiab lub zog, ua rau lawv haum rau daim ntaub ntawv uas yuav tsum tau high structural kev ncaj ncees; Txawm li cas los xij, lawv yuav tsum muaj kev tiv thaiv kev tiv thaiv zoo - kev kho corrosion.
Cov saw hlau no tsim nyog rau kev xa cov khoom hnyav, qis-hardness, qhuav, thiab tsis yog- cov ntaub ntawv corrosive (xws li thee, nplej, thiab slag). Lawv zoo tagnrho rau qis- thauj khoom, luv- daim ntawv thov thauj mus los nyob rau hauv qhov chaw qhuav thiab huv si (piv txwv li, me me - nplai mines thiab chaw ua liaj ua teb).
Cov saw hlau no yog tsim los rau kev xa cov khoom nruab nrab- cov khoom siv tawv tawv (xws li limestone, coke, thiab cov khoom siv pov tseg). Lawv tau zoo - haum rau nruab nrab- thauj khoom kev ua haujlwm (piv txwv li, cov khoom siv hauv tsev thiab cov txheej txheem kev sib cais ntawm cov ntxhia ua cov nroj tsuag) thiab tuaj yeem tiv taus qhov cuam tshuam me me nrog rau qhov chaw muaj plua plav.
Cov chains no tau tsim tshwj xeeb rau kev tuav siab -hardness, abrasive cov ntaub ntawv (xws li hlau ore, granite, thiab steel slag), los yog rau kev khiav hauj lwm tej yam kev mob uas muaj cov ntaub ntawv tseem ceeb poob siab thiab muaj feem xyuam rau cov quab yuam hnyav (xws li, crusher noj cov hauj lwm thiab thawj crushing theem hauv mining).
Cov hlua yas, los ntawm kev tsim txiaj ntawm lawv qhov hnyav, hnav tsis kam, thiab corrosion kuj, ua tau zoo tshwj xeeb hauv lub teeb -load, qis- daim ntawv thov thauj ceev; Txawm li cas los xij, lawv qhov kev txwv tsis pub muaj zog ua rau lawv tsis tsim nyog rau kev ua haujlwm hnyav -load lossis siab - haujlwm ceev. Tsis tas li ntawd, tsis hais cov khoom siv twg raug xaiv, kev saib xyuas thiab tu tsis tu ncua - suav nrog kev tu, kev kuaj xyuas nruj, kev saib xyuas, thiab lubrication- yog qhov tseem ceeb rau kev ua kom cov saw hlau ntev ntev -, kev ua haujlwm ruaj khov. Hauv cov ntsiab lus, ua kom muaj kev xaiv ntawm cov khoom siv saw hlau raws li cov kev xav tau ntawm kev ua haujlwm tiag tiag thiab kev txwv kev siv nyiaj txiag, ua ke nrog kev saib xyuas tsis tu ncua, yog ib lub tswv yim tseem ceeb rau kev lav qhov kev ua tau zoo ntawm cov phaj feeders.
