Sisebenzisa iikuki ukuphucula amava akho. Ngokuqhubeka nokukhangela le ndawo, uyavumelana nokusebenzisa kwethu iikuki. Iinkcukacha ezongezelelweyo.
Iimpawu zokugqoka ezi ngubo zihluke omnye komnye, kodwa ziphezulu kunezo zentsimbi ye-austenitic eqhelekileyo, intsimbi eqinile, okanye naluphi na uhlobo lwentsimbi.
Izinto ezininzi eziguquguqukayo zigqiba ubude bokunxitywa kwe-lining kwisicelo ngasinye. Ke ngoko, abathengi abakhetha i-Trimay coverage bayacetyiswa ukuba benze njalo emva kokuqwalasela ezi ndlela zilandelayo:
Iingqimba ezinzima zifanelekile kwiindawo ezinobungozi kunye nobushushu obuphezulu kwaye ziveliswa kusetyenziswa umxube okhethekileyo wee-carbides ezenza i-matrix ye-crystalline exineneyo. I-T161 ye-composite plating inokumelana namaqondo okushisa ukuya kwi-650 ° C okanye i-1202 ° F kwaye inokumelana nokunxiba okungcono kune-Trimay chrome plating. IJacket ye-T161 ye-Composite ifaneleke kakhulu kwizicelo zokunxiba eziphezulu kunye nefuthe elithe ngqo elithambileyo ukuya kwimodareyitha.
Ngenxa yokunganyangeki kwayo okuphezulu kunye nokukwazi ukufunxa ukothuka, i-chromium plating yeyona isetyenziswa kakhulu kwishishini. I-Trimay inikezela ngeentlobo ezintathu zeetrim ze-chrome: T138, T156 kunye ne-T157. Zikulungele ukubaleka ngokuphakathi ukuya kobunzima kwaye zinokufunxa ukukhanya ukuya kwimpembelelo ephakathi.
I-Trimay tungsten linings ineepropathi ezixhathisayo zokunxiba kuyo nayiphi na i-lining. Umxholo wabo we-matrix ungaphezulu nangaphantsi kwe-50%. Umahluko omkhulu phakathi kwezi ntlobo zimbini kukuba i-50% + ye-tungsten yokugqoka ifumaneka kuphela njengengubo enye, ngelixa iintlobo ze-tungsten ezingaphantsi kwe-50% zinikezela ukuya kwiingubo ezintathu. Irabha ye-tungsten ye-Trimay ikwafunxa ukothuka ngcono kunezinye iindidi ezimbini.
Irabha ye-T171* ye-boron carbide yeyona irabha entsha ye-Trimay. Ezi mveliso ziye zaphuhliswa yi-Trimay ngokusebenzisana neNanoSteel, inkampani yezinto eziphambili. I-Nano yi-submicron boron carbide alloy enokuxhathisa ukunxiba ingaphezulu lee kune-tungsten hardfacing ngexabiso eliphantsi kakhulu. I-Trimay T171 * ifaneleke kakhulu kwizicelo zokugqoka ezinzima kakhulu kunye nefuthe elithe ngqo eliphakathi.
I-T171 * yenziwe ngentsimbi esekwe kwintsimbi kwaye iqulethe i-trimay ekhethekileyo, i-patented sub-micron microstructure chemistry. Le pad ifanelekile kwiimeko ezinzima. I-Trimay ibambisene neNkampani yeNanoSteel, Inc., inkokeli yehlabathi jikelele kwimveliso ye-nanomaterials kunye ne-R&D, ukuphuhlisa i-T171 * yokwaleka. I-Trimay ibambisene neNkampani yeNanoSteel, Inc., inkokeli yehlabathi jikelele kwimveliso ye-nanomaterials kunye ne-R&D, ukuphuhlisa i-T171 * yokwaleka.I-Trimay ihlangene neNkampani yeNanoSteel, Inc., inkokeli yehlabathi kwimveliso kunye nophando kunye nophuhliso lwama-nanomaterials, ukuphuhlisa i-T171 * yokugqoka.I-Trimay ihlangene neNanoSteel Inkampani, Inc., inkokeli yehlabathi kwimveliso ye-nanomaterials kunye nophando kunye nophuhliso, ukuphuhlisa i-T171 * yokugqoka. Inomgangatho ogqwesileyo weglasi wokwenza ikhemistri ebonelela ngenqanaba eliphezulu le-supercooling ngexesha le-soldering. Oku kuncedisa kwi-nanocrystalline microstructure ecocekileyo kakhulu enika i-T171 * ubulukhuni obuphezulu xa kuthelekiswa nezisombululo eziqhelekileyo ze-carbide.
Ukwaleka kwe-T171 * kunobunzima be-68-71 HRc. Kwi-single pass deposition, ibonelela ngobulukhuni obugqwesileyo kubo bonke ubude be-deposition ukusuka kwi-weld surface, inika ukhuseleko olupheleleyo lwe-deposition. Obu bunzima bugcinwa nakwiqondo lokushisa eliphezulu. Iifotomicrographs ezingezantsi zibonisa indlela ubulukhuni obukhulu obufikelelwa ngayo ngaphakathi kojongano olungaphezulu. Kwiifotomicrographs, amaxabiso obunzima alinganiswa emva kokugqithiswa okukodwa kwe-T171 * kwi-44W / 300W ye-steel sheet substrate ethambileyo.
I-pad ye-T171 * inikezela ukuchasana okugqwesileyo kwimpahla enzima xa i-sliding kwiimeko zokusebenza ezinzima. Ingadalwa ukuya kuthi ga kwi-1/2 intshi yokwambatha ubukhulu kwiipasi ezimbini xa ifuneka kuzo zonke iileya. Oku kunika ukuxhathisa kwe-abrasion ukuya kwi-0.08-0.10g (± 0.03) ukulahleka kwesisindo kwi-ASTM G65-04 yovavanyo lwe-abrasion.
Ukwaleka kwe-T171* kunokuqina okugqwesileyo okulingana ne-400 Brinell Q&T ipleyiti kwaye oku kungenxa yokwenziwa kwe-weld yobuninzi bezigaba ze-borocarbide ezisulungekisiweyo ezintsonkothileyo, ezingqongwe zizigaba ze-ductile ferrite. Ukwaleka kwe-T171* kunokuqina okugqwesileyo okulingana ne-400 Brinell Q&T ipleyiti kwaye oku kungenxa yokwenziwa kwe-weld yobuninzi bezigaba ze-borocarbide ezisulungekisiweyo ezintsonkothileyo, ezingqongwe zizigaba ze-ductile ferrite. Наплавка T171* usetyenziso lweWindows kwi- Ivenkile yeWindows орокарбидных фаз, окруженных пластичными ферритовыми фазами. I-alloy ye-T171 * inefuthe elihle kakhulu, elilingana ne-Q & T 400 Brinell plate, ngenxa yokubunjwa kwi-weld yenani elikhulu lezigaba ze-borocarbide ezinzima ezijikelezwe ngamanqanaba e-ductile ferrite. T171* 堆焊层具有相当于400 Brinell Q&T 板的出色韧性，這是由于在焊缝中形成了大量精炼的复東松硬，复東西种的复杌着着复杌着着复杌着复杌着复杌着复杌杌给素体相包围。 I-T171 * i-weld layer inobunzima bombala obulingana ne-400 Brinell Q & T ipleyiti, okubangelwa ukubunjwa kwenani elikhulu lesigaba se-boron ecocekileyo ye-carbide kwi-weld, ejikelezwe ngokuqina kwentsimbi. Q&T 400 usetyenziso lwe-intanethi umfanekiso weskrini окруженной пластичной боркарбидной I-T171 * weld inefuthe elihle kakhulu lokuqina, elilingana ne-Q & T 400 Brinell plate, ngenxa yokubunjwa kwi-weld yesixa esikhulu sesigaba se-borocarbide esicociweyo esixutywe nesigaba se-ductile ferrite.Isigaba se-borocarbide simanziswe ngokupheleleyo yi-matrix kwaye sithintela i-delamination, i-exfoliation yangaphambi kwexesha kunye nokuqhekeka. Ubume obuphuculweyo besigaba se-borocarbide kunciphisa iindawo zoxinzelelo, ngelixa i-matrix yeplastiki ibonelela ngokusebenza kakuhle kunye ne-crack bridging, ekhokelela ekuxhathiseni ngcono.
I-T171 * iipleyiti zokunxiba ziyafumaneka njengezisombululo zeplate yokunxiba kwi-alloy ephantsi kunye ne-carbon steel substrates, kunye ne-T171 * iipleyiti zokunxiba zisebenzisa inkqubo ye-Trimay yobunikazi be-arc welding. Ukwaleka kunokusikwa kwaye kwenziwe ngobukhulu obahlukeneyo, njengokwaleka kwechromium carbide. Ukuqulunqa okanye ukuqengqeleka kuqhutyelwa kumatshini wokugoba, kwaye ukusika kuqhutyelwa nge-plasma-arc okanye iindlela zejethi zamanzi, kodwa kungekhona ngokusika umlilo. Ubukhulu kunye nendawo ye-weld (mhlawumbi ngaphakathi okanye ngaphandle kwe-diameter) inquma ukubunjwa kwe-overlay. Ukusebenza okuchanekileyo okuphantsi, i-carbon arc gouging ingasetyenziselwa ukususa i-T171 * impahla yokwambathisa. I-T171 * i-overlay ayenziwanga kwaye inokuba yi-EDM okanye umhlaba ngokucelwa. I-Fillet welding okanye i-riveting yindlela eqhelekileyo yokufakela i-T171 * iiplate zokugqoka, ezinokuthi zenziwe okanye zibotshwe ukuze zifakwe. Iiwelds zokunxiba iipleyiti kufuneka zigqunywe nge-Trimay T171* ngocingo olukhethekileyo ukuze kuqinisekiswe ukuba zinxitywe.
I-Trimay iyila kwaye yenze olona mgangatho uphakamileyo wokunxiba iileyile kubathengi abafuna ukwandisa ukusebenza kakuhle ngokwandisa ubomi bezixhobo, iinxalenye kunye nemibhobho ephantsi kokunxitywa kakhulu. I-Trimay ifezekisa imigangatho yayo yomgangatho ophezulu ngophando kunye nophuhliso, iinkampani zamahlakani kunye nababoneleli abakhethekileyo, kunye novavanyo lwayo kunye nokuphucula inkqubo.
Olu lwazi lufunyenwe, lwaqinisekiswa kwaye lwatshintshwa kwimathiriyeli enikezwe yi-Trimay Wear Plate Ltd.
I-Trimay yokunxiba ipleyiti. (Ngo-Agasti 22, 2018). Izinto zokugquma zokunxiba izicelo ezixhathisayo. AZOM. Ibuyiselwe ngo-Agasti 18, 2022 ukusuka ku-https://www.azom.com/article.aspx?ArticleID=5634.
I-Trimay yokunxiba ipleyiti. "Izixhobo zokugubungela usetyenziso olungagugiyo". AZOM.Ngo-Agasti 18, 2022.Ngo-Agasti 18, 2022.
I-Trimay yokunxiba ipleyiti. "Izixhobo zokugubungela usetyenziso olungagugiyo". AZOM. https://www.azom.com/article.aspx?ArticleID=5634. (Ukusukela nge-18 ka-Agasti 2022).
I-Trimay yokunxiba ipleyiti. 2018. Izinto zokugquma zezicelo zokunxiba. I-AZoM, ifunyenwe nge-18 ka-Agasti 2022, https://www.azom.com/article.aspx?ArticleID=5634.
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