Umzi-mveliso wekhemikhali ngumzi-mveliso kunye nemeko engqongqo, izixhobo ezinje ngemibhobho kunye neevila zidlala indima ebalulekileyo kwishishini lekhemikhali yale michiza. Iivalves zicelomngeni ziimeko ezinzima ekudluliseleni imibhobho edlulayo njengabaphangi, amaqhina, kunye nokuntywila, kwaye ahlala ethambekile ekunxiseni umbhobho wevali kunye nokusilela. Ke ngoko, kufuneka sisebenzise izinto ezinqabileyo zokunganyangeki, ukungaziphathi kakuhle njengezixhobo eziluhlaza zezixhobo zevalve, ukuze ivali enobubele beenkonzo ezinde, kwaye i-carbide yesaphulelo yeyona nto iphambili. UZhuzhou Chiangrruide Cob.
Kwicandelo lemichiza lemichiza, udaka kunye neminye imibhobho yothutho, inxalenye yokutywina ivali ye-varplex enobunzima kunye ne-vaving ye-humili eqinileyo, kodwa ikhulisa ukusilela kwevalve. Ke ngoko, phantsi kwemiqathango enzima yokusebenza njengokuhamba ngemigudu, ukunqanda i-Index yendlela yokusebenza kwe-valve.
Sikhetha i-carbide ye-toungsten engu-tungsten njengentoukwenza I-Valve, engapheliyo kuphela, kodwa inomgangatho ophezulu wokugqibela, xa isetyenziswa ezinye izinto, ukunqongophala kwembambano kuyinto encinci kunentsimbi yomgangatho woqhakamshelwano kwaye unciphise ngokufanelekileyo i-torque yoqhakamshelwano kwaye inciphisa ngokufanelekileyo itotali
I-carbide ye-tungsten ye-tungsten yenziwa ngomxube we-tungsten kunye nekhabhoni kwiqondo lokushisa eliphezulu, uninzi lwe-tungsten ye-tungsten inobuqili obukhulu,ke yona akukho lula ukubola kubushushu obuphezulu, kwayekananjaloInokumelana kakuhle.
Kwivalve yamalahle, i-disc ye-valve kunye nesitulo se-valve senziwe nge-carbide edityanisiweyo ye-tungsten ukwenza i-tungsten ye-tungsten ye-tungsten ukwenza isibini sokutywina, kwaye ivalve inezibonelelo zilandelayo:
1,Ubunzima obukhulu. Ubunzima> I-80HRC, enokubonisa ukhukuliseko lwesantya esiphezulu se-Multiphase ye-Properricle efana ne-Coal-Aters slicry, ilahleko, i-Sulica fume, njl.
2,Ukunganyangeki kobushushu obuphezulu. Ingasebenza kwiI-750 ° C Iqondo eliphakamileyo ixesha elide, kwaye amandla ayo, ukunamathela kunye nokwanda komhlaba kungaphelelanga ngamaqondo obushushu, ahlangabezana ngokupheleleyo neemeko zobushushu ezifana neShishini leChemics Chemic.
3,Ukumelana noxinzelelo. Amandla anqabileyo aqhekekileyo kwi-carbide ye-tungstenunakhoFikelela i-4000MPA, engaphezulu kwe-10 amaxeshaof Intsimbi eqhelekileyo.
4,I-corrosion-ichasileyoce. I-carbide ye-subide ethengisiweyo iyonke izinzile, i-insuble emanzini nokuba ifudumeze, kwaye ayisebenzi nge-hydrochlorica acid kunye ne-sulfuric acid
5,Abrasion ri-esstance. Iimpawu zobunzima obuphakamileyo kunye nokuzinza okuphezulu kwezinto ezibalulekileyo ze-carbide enesidayi okuqinisekisayo ukuntywila okuchasene ne-sub yokutywina.
6,EI-Rosion ichasace.
Ngokubanzi, i-carbide ye-carbide eseleyo ye-carbide inamandla aphezulu, ubukhali obuphezulu, uzinzo oluphezulu, kunye nokuchasana nokwenziwa kwe-verion, kunye nokwandisa i-valve, yandise uBomi bokuSebenza ivalve.
I-Zhuzhou Chiangrrui i-Carbide CO., Ltd. Nikezela izixhobo ezinganyangekiyo zokunxiba kunye ne-valve ye-valve ye-valve yokukhulisa ukubonelela ngezisombululo zempatho ye-Harsh.
IXESHA LOKUQALA: UJan-24-2024