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I-NM400 WEAR REISTANT STEEL PLATE
I-NM400 WEAR REISTANT STEEL PLATE
I-NM400 WEAR REISTANT STEEL PLATE
I-NM400 WEAR REISTANT STEEL PLATE

I-NM400 WEAR REISTANT STEEL PLATE

I-NM400 iwuhlobo olulodwa lwamapuleti ensimbi angagugiyo e-Chinese/abrasion, amukelwa kahle empumalanga emaphakathi nase-Afrika. Insimbi engagugi ye-NM400 ibishiswa igoqwe bese amapuleti aphathwa ngokushisa ngokucisha okuqondile nokufudumeza kanye namasu okucisha kanye nokufudumeza, ngokulandelana.
Isingeniso somkhiqizo

I-NM400 Wear Resistant Steel Plate

I-NM400 iyipuleti lensimbi elingagqoki amandla aphezulu. I-NM400 inamandla aphakeme impela; Izakhiwo zayo zemishini ziyizikhathi ezi-3 kuya kwezi-5 kunezinsimbi ezijwayelekile ezisezingeni eliphansi. Ingathuthukisa kakhulu ukumelana nokugqokwa kwezingxenye ezihlobene nemishini. Ngakho-ke, thuthukisa impilo yesevisi yemishini; Ubulukhuni bobuso bomkhiqizo ngokuvamile bufinyelela ku-360 ~ 450HB. Isetshenziselwa izimayini kanye nazo zonke izinhlobo zemishini yokwakha izingxenye ezingagqoki futhi kukhiqizwa ipuleti lensimbi lesakhiwo elisebenzayo.

  1. Ibanga: NM400
  2. Uhlobo: Ipuleti lensimbi elimelana nokugqoka amandla aphezulu
  3. Isicelo: Imishini yokwakha, imishini yezimayini, njll
  4. Umthombo wegama: "Nai" kanye "nokugaya" uhlamvu lokuqala lwe-pinyin yesiShayina, 400 inani lobulukhuni be-Brinell HB

I-NM400 Wear Resistant Steel Plate Definition

I-NM400 iwuhlobo lwepuleti lensimbi elingagugi. I-NM - imele ukusetshenziswa okungagugi kwe-"resistant" kanye "nokugaya" i-pinyin yesiShayina yokuqala engu-400 inani lobulukhuni be-Brinell HB. (Inani lokuqina lika-400 lijwayelekile, futhi ububanzi benani lobulukhuni be-NM400 yasekhaya bungama-360-420.)
Ipuleti lensimbi elingagqoki le-NM400 lisetshenziswa kabanzi emishinini yokwakha, imishini yezimayini, imishini yezimayini zamalahle, imishini yokuvikela imvelo, imishini yensimbi nezinye izingxenye. I-Excavator, isilayishi, ibhodi lebhakede likagandaganda, i-blade board, side blade board, blade. I-Crusher lining plate, i-blade.
Isimo sokulethwa kwepuleti lensimbi elingagugi yileli: ukucisha kanye nokushisa (okungukuthi, ukucisha kanye nokushisa)

Ubukhulu: 5mm-120mm(uyazikhethela).

Ububanzi: 500mm-4000mm(uyazikhethela).

Ubude: 1000mm-12000mm(uyazikhethela).

Iphrofayili: Ngokomdwebo.

Ukuhlola: Ukuhlaziywa kwamakhemikhali, i-Metallographic, ukuhlaziya iMechnical, ukuhlolwa kwe-Ultrasonic, ukuhlolwa komthelela, ukuhlolwa kokuqina, ikhwalithi yobuso kanye nombiko wobukhulu.

I-MOQ: 1pcs.

Idatha yobuchwepheshe

I-NM400 Chemical Component

Isici C Si UMn P S Cr Mo Ni B I-CEV
Ibanga I-NM400 ≤0.25 ≤0.70 ≤1.60 ≤0.025 ≤0.010 ≤1.4 ≤0.50 ≤1.00 ≤0.004

I-NM400 Mechanical Properties

Ibanga Lensimbi I-Y.S (MPa) I-T.S (MPa) I-Elongation A5(%) Ukuhlolwa Komthelela Ukuqina
imiz imiz imiz (°C) I-AKV J(imizuzu) HBW
I-NM360 800 1000 10 -20 30 320-400
I-NM400 1000 1250 10 -20 30 360-440
I-NM450 1250 1500 10 -20 30 410-490
NM500 1300 1700 10 -20 30 450-540

Amanani alinganisiwe wezakhiwo ze-steel plate tensile Rp0.2, Rm kanye ne-A50 anikeziwe.

Amanani alinganisiwe (AKV) omthelela we-longitudinal we-steel plate ku-0°C no-20°C anikeziwe.

Ukuqina kuhlukaniswe: Ukuqina kwe-Rockwell, ukuqina kwe-Brinell, ukuqina kwe-Vickers, ukuqina kwe-Richwell, Ukuqina koShore, ukuqina kwe-Barinell, ukuqina kwe-Nooul, ukuqina kwe-Weinwell. Ubulukhuni be-Vickers buvezwa yi-HV, ubulukhuni be-Rockwell bungahlukaniswa ngokuthi i-HRA, i-HRB, i-HRC, i-HRD, ubulukhuni be-Brinell buvezwa ngu-Hb [N(KGF/mm2)] (HBSHBW) (bheka ku-GB/T231-1984 ). Akuwona umqondo olula ophathekayo ukukala ubulukhuni bezingxenye zensimbi ngemva kokuhushulwa, ukujwayela kanye nokushisa ngendlela ye-Brinell yobulukhuni ekukhiqizeni.

Kuyinkomba ebanzi yezakhiwo zemishini ezifana nokunwebeka, ipulasitiki, amandla kanye nokuqina kwezinto. Ukuhlolwa kokuqina ngokwezindlela ezihlukene zokuhlola kungahlukaniswa ngendlela yengcindezi emile (njengokuqina kwe-Brinell, ukuqina kwe-Rockwell, ubulukhuni be-Vickers, njll.), indlela yokuklwebha (njengokuqina kwe-Mohr), indlela yokugxuma (njengokuqina koShore) kanye nokuqina okuncane. ubulukhuni, izinga lokushisa eliphezulu ubulukhuni kanye nezinye izindlela.

Ukuhlolwa Kwesampula kwe-NM400

Oda Inombolo Yesampula Indlela Yesampula Indlela Yokuhlola
1 Yelula 1 GB/T2975-82 GB228/T-2002
2

Ukwethuka

3 GB/T2975-82 GB/T229-1994
3 Ukuqina 1 GB/T2975-82 GB231-84

Ukuhlolwa kokuqina: susa u-1.0-2.5mm ebusweni bepuleti lensimbi, bese wenza ukuhlolwa kokuqina phezulu. Ngokuvamile kuyanconywa ukuthi ukhiphe u-2.0mm ukuze uhlolwe ubulukhuni.

I-NM400 Iyacubungula

  1. Indlela yokusika ipuleti lensimbi ilungele ukusika okubandayo nokusika okushisayo.Ukusika okubandayo kuhlanganisa ukusika ijethi lamanzi, ukusika, ukusika noma ukusika i-abrasive;Ukusika okushisayo kuhlanganisa ukusika i-oxygen fuel flame (okuzobizwa kamuva ngokuthi "ukusika ilangabi"), ukusika i-plasma kanye nokusika kwe-laser. .
  2. indlela yokusika: ngokusebenzisa ukuhlolwa kwenqubo efanele, sebenzisa kahle izici ezijwayelekile zezindlela ezihlukahlukene zokusika zepuleti lensimbi kanye nobubanzi bokusika.
  3. indlela yokusika ilangabi lensimbi engagugi yezinga eliphezulu kanye nekhabhoni evamile ephansi kanye nokusika kwensimbi yengxubevange ephansi njengokulula, epuletini lensimbi elingagugi, kudingeka ukunakwa!!Ngokukhula kokuqina nobulukhuni bensimbi ipuleti, ukuthambekela kokuqhekeka konqenqema lokusika kuyanda.Ukuze uvimbele ukukhiqizwa kokusika imifantu epuleti lensimbi, iziphakamiso ezilandelayo kufanele zilandelwe lapho ukusika:

I-Cutting crack: i-steel plate cutting crack iyafana ne-hydrogen eyenziwe nge-hydrogen ngesikhathi sokushisela. Uma i-steel plate cutting cutting crack kwenzeka, izovela phakathi kwamahora angu-48 kuya emasontweni ambalwa ngemva kokusika.Ngakho-ke, ukuqhekeka kokusika kungokwalabo ababambezelekile, ukushuba nokuqina kwepuleti lensimbi kukhulu, kukhulu ukuqhekeka kokusika.

Ukusika ukushisa ngaphambi kwesikhathi: indlela ephumelela kakhulu yokuvimbela ukuqhekeka kwepuleti lensimbi ukushisa kuqala ngaphambi kokusika.Ngaphambi kokusika ilangabi, ipuleti lensimbi livamise ukushisisa, futhi izinga lokushisa lokushisa kwalo kuqala lincike kakhulu ebangeni lekhwalithi nokuqina kwepuleti lensimbi, njengoba kubonisiwe Ithebula 2.Indlela yokushisa ngaphambili ingaba isibhamu somlilo, i-electronic heat pad yokushisa, ingaphinda isebenzise ukushisa kwesithando sokushisa.Ukuze unqume umphumela wokushisa we-steel plate, izinga lokushisa elidingekayo kufanele lihlolwe endaweni yokushisa yokwengeza.

Qaphela: ukushisa kuqala ukunakwa okukhethekile, ukwenza isikhombimsebenzisi sepuleti sishise ngokufanayo, ukuze ungaxhumani nomthombo wokushisa wendawo wesenzakalo sokushisa ngokweqile kwendawo.

Ukusika isivinini esiphansi: Enye indlela yokugwema ukusika imifantu ukunciphisa isivinini sokusika.Uma ungakwazi ukushisa ipuleti lonke, ungasebenzisa indlela yokushisa yasendaweni esikhundleni salokho.Usebenzisa indlela yokusika isivinini esiphansi ukuvimbela ukusika ukuqhekeka, ukwethembeka kwayo akulungile njengoba preheating.Siphakamisa ukushisa ibhande lokusika nge-flame gun cavitation izikhathi eziningana ngaphambi kokusika, futhi izinga lokushisa lokushisa lifaneleka ukufinyelela cishe ku-100 ° C. Isivinini sokusika esiphezulu sincike ebangeni le-steel plate kanye nobukhulu.

Inothi elikhethekile: inhlanganisela yokushisisa kanye nezindlela zokusika amalangabi ngesivinini esiphansi kungaqhubeka nokunciphisa amathuba okuba khona kokusika imifantu.

Izidingo zokupholisa kancane ngemva kokusika: kungakhathaliseki ukuthi ukusika akushisi noma cha, ukupholisa kancane kwepuleti lensimbi ngemva kokusika kuzonciphisa ngempumelelo ingozi yokusika i-crack. ingubo yokulala, futhi ukupholisa kancane kungenziwa. Ukupholisa kancane kudinga ukupholisa izinga lokushisa legumbi.

Izidingo zokushisa ngemva kokusika: ukusika ipuleti lensimbi elingagugi, ukushisa (izinga lokushisa eliphansi lokushisa) kuthathwa ngokushesha ngemva kokusika, okuyindlela ephumelelayo nesilinganiso sokuvimbela ukusika imifantu.Ukusika ukushuba kwepuleti lensimbi ngokusebenzisa ukwelashwa kokushisa okuphansi kwezinga lokushisa , ingaqeda ngempumelelo ingcindezi yokusika (inqubo yokushisa ephansi yokushisa;Isikhathi sokuthambisa: 5min/mm)

Ukuze uthole indlela yokushisa ngemva kokusika, isibhamu esivuthayo, ingubo yokushisa ye-electronic kanye nesithando somlilo sisetshenziselwa ukushisa ngemva kokusika.

Izakhiwo zokulwa nokuthambisa zensimbi ikakhulukazi zincike ekubunjweni kwamakhemikhali, i-microstructure kanye nendlela yokucubungula.Ezingxenyeni ezinqunywe ngokushisa, ingxenye encane, ingozi enkulu yokuthambisa yonke ingxenye.Uma izinga lokushisa lensimbi lidlula i-200-250 °C, ubulukhuni bensimbi yensimbi buzokwehla.

Indlela yokusika: lapho ipuleti yensimbi isika izingxenye ezincane, ukushisa okunikezwa ithoshi lokushisela kanye nokushisa kuqala kuzobuthana endaweni yokusebenza.Okuncane usayizi wokusika, ubukhulu bomsebenzi wokusika akumele bube ngaphansi kuka-200mm, ngaphandle kwalokho i-workpiece izoba. babe nengozi yokuthambisa.Indlela engcono kakhulu yokuqeda ingozi yokuthambisa ukusika okubandayo, njengokusika i-jet yamanzi.Uma ukusika okushisayo kufanele kusetshenziswe, ukusika i-plasma noma i-laser kuyisinqumo esinqunyelwe.Lokhu kungenxa yokuthi ukusika ilangabi kunikeza ukushisa okwengeziwe i-workpiece, ngaleyo ndlela iphakamisa izinga lokushisa le-workpiece.

Indlela yokusika ngaphansi kwamanzi: indlela ephumelelayo yokukhawulela nokunciphisa ububanzi bendawo yokuthambisa, usebenzisa amanzi epuleti lensimbi ye-lenga kanye nendawo yokusika ngesikhathi senqubo yokusika.Ngakho-ke, ipuleti lensimbi linganqunywa emanzini, noma linganqunywa. ngokufafaza amanzi endaweni yokusika.I-Plasma noma i-flame cutting inketho yokusika ngaphansi kwamanzi.Ukusika ngaphansi kwamanzi kunezici ezilandelayo:

  1. Ukushisa okuncane okuthintekile indawo yokusika;
  2. Vimbela ubulukhuni balo lonke ucezu lokusebenza ekuncipheni;
  3. Nciphisa ukuguqulwa kwe-workpiece yokusika;
  4. I-workpiece ingapholiswa ngokuqondile ngemva kokusika.

Ithebula Lokuqhathanisa Ibanga

Ithebula lokuqhathanisa phakathi kwe-NM400 yensimbi engagqoki nensimbi engenisiwe

I-WYJ/WJX JFE I-SSAB I-DILLIDUR SUMIHARD
I-WNM400 JFE-EH400 I-HARDOX400 400V K400

Ithebula lokuqhathanisa lomkhiqizo wasekhaya we-NM400 wensimbi engagqoki

I-WYJ/WJX I-WISCO KANZIMA Q/XGJ JX62
I-WNM400 I-NM400 I-HARDOX400 I-NM400 I-NM400

Ithemba Lohlelo Lokusebenza

Ngaphezulu kwamathani angu-5000 amapuleti ensimbi e-NM400 asetshenziselwa ukumba, i-loader, ipuleti lebhakede likagandaganda, i-blade plate, i-side blade plate, i-blade plate, i-crusher liner plate kanye namaphrojekthi wokwakha i-blade emishinini yobunjiniyela, imishini yezimayini, imishini yezimayini yamalahle, imishini yokuvikela imvelo. , imishini yensimbi kanye namanye amabhizinisi okukhiqiza.

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