Ukungunda kweBhloko yeKonkrethi eNganyangekiyo kubushushu obuphezulu bukuphucula njani uKuhlala ixesha elide?

Kwimveliso yebhloko yekhonkrithi, ukungunda yeyona nto ibaluleke kakhulu kwaye ibiza kakhulu. Iphantsi koxinzelelo olunzulu lomatshini, ukugqoka i-abrasive, kwaye-ibaluleke kakhulu-iqondo lokushisa eliphezulu eliveliswa yi-vibration kunye ne-friction ye-block-making process. Lawa maqondo okushisa angadlula i-200 ° C kwindawo yokubumba ngexesha lokusebenza okuqhubekayo, okukhokelela ekudinweni kwe-thermal, ukuphazamiseka, kunye nokungaphumeleli kwangaphambi kwexesha lokubumba okuqhelekileyo. I-High-temperature resistant block molds ye-concrete ye-concrete yenzelwe ngokukodwa ukuxhathisa ezi meko zinzima ze-thermal, ukwandisa kakhulu ubomi babo benkonzo kunye nokuphucula ukuhambelana kweebhloko eziveliswayo. Kwi-Quangong Machinery Co., Ltd., umzi-mveliso wethu uphuhlise uluhlu lweUmngundo weBloko yeConcreteezisebenzisa iintsimbi zealloyi eziphucukileyo, unyango oluchanekileyo lobushushu, kunye noyilo lwetshaneli yokupholisa entsha ukuxhathisa ukuthotywa kobushushu. Ezi zibumba zigcina ukuchaneka kobukhulu kunye nobunzima bomhlaba nasemva kwamawaka emijikelezo yemveliso, ukuqinisekisa ukuba abavelisi beebhloko banokufikelela kwimveliso ephezulu kunye neendleko eziphantsi zokutshintshwa.

Uphuculo lokuqina olunikezwa yi-molds resistant molds luvela kwizinto ezintathu eziphambili: ukukhethwa kwezinto ezinokuzinza okuphezulu kwe-thermal, ukusetyenziswa kweenkqubo zonyango ezikhethekileyo zokushisa ezenza ngcono i-microstructure, kunye nokuhlanganiswa kweempawu zolawulo lwe-thermal ezinciphisa ukushisa okuphezulu. I-Mold yethu ye-Concrete Block yenziwe kwiintsimbi zesixhobo ezifana ne-H13 kunye ne-1.2367, ezigcina ukuqina kwazo kunye nokuqina kumaqondo okushisa aphakamileyo, ukuxhathisa ukuthambisa okwenzeka kwiintsimbi zekhabhoni eziqhelekileyo. Ukongeza, ezi zingunda zingena kunyango lobushushu bevacuum kunye nemijikelo emininzi yobushushu ukuze kufezekiswe ubunzima obufanayo be-56-58 HRC, ngelixa kugcinwa i-martensitic entle, epholileyo, ekwaziyo ukumelana nokudinwa kwe-thermal. Kwesi sikhokelo sibanzi, siya kuphonononga isayensi yezinto, amandla obushushu, kunye neenkqubo zokuvelisa ezenza isikhunta esinobushushu obuphezulu lube lolona khetho lubalaseleyo lwezityalo zebhloko zanamhlanje. Siza kubonelela ngeenkcukacha zobugcisa ezineenkcukacha, idatha yokusebenza, kunye neengcebiso zokulungisa ukusuka kumava abanzi ommandla wethu.

Isiqulatho

• 1. Kutheni le nto iqondo lobushushu eliphakamileyo likhawulezisa ukuNxitywa komngundo kunye nokungaphumeleli?
• 2. UKhetho lweMathiriyeli kunye noNyango loBushushu lulomeleza njani uKunyangwa kweThermal?
• 3. Ziziphi iiNgcaciso eziPhambili zobuGcisa zoMngundo wethu weBloko yeConcrete?
• 4. Ulawulo lwe-Thermal kunye noLondolozo lunokwandisa njani uBomi bokungunda?
• Imibuzo Ebuzwa Rhoqo (FAQ)
• Ukuqukumbela kunye noKhetho loKhetho lokungunda

Kutheni le nto iqondo lobushushu eliphakamileyo likhawulezisa ukunxitywa komngundo kunye nokungaphumeleli?

Kwinkqubo yokwenza ibhloko, isikhunta sifumana imijikelezo ephindaphindiweyo yokufudumeza kunye nokupholisa njengoko umxube wekhonkrithi uhlanganiswe kwaye ukhutshwe. Imithombo ephambili yokushisa i-friction phakathi kwe-concrete aggregate kunye neendonga zokubumba ngexesha lokungcangcazela, kunye ne-exothermic reaction yenkqubo ye-cement hydration, enokuthi inyuse ubushushu bomphezulu we-mold kwi-150-220 ° C ekusebenzeni okuqhubekayo. Le bhayisiki ye-thermal ibangela iindlela ezininzi zokuthotywa: ukuthambisa kwe-thermal, apho i-mold material ilahlekelwa ubunzima bayo, ekhokelela ekuqhumeni ngokukhawuleza; ukukhathala kwe-thermal, apho ukwandiswa okuphindaphindiweyo kunye nokunciphisa kubangele i-micro-cracks kwi-mold surface; kunye ne-oxidation, apho amaqondo obushushu aphezulu akhawulezisa ukubunjwa kwesikali esinokugqabhuka kwaye sonakalise umphezulu webhloko. Iimolds eziqhelekileyo, ezihlala zenziwe kwiintsimbi ezisezantsi okanye ukunyangwa ngokushushu ngokufanelekileyo, ziqala ukubonisa ezi ndlela zokungaphumeleli emva kwemijikelo ye-50,000 ukuya kwi-80,000 kuphela, okukhokelela kumgangatho ophantsi webhloko kunye nexesha lokunciphisa iindleko.

Iindlela eziphambili zokunxitywa kobushushu obuphezulu kunye nokusilela kwimibumbo yebhloko yekhonkrithi:

• Ukuthambisa ubushushu:Kwiqondo lokushisa elingaphezulu kwe-150 ° C, ubunzima bezixhobo eziqhelekileyo zensimbi (umzekelo, i-40Cr) ziqala ukuhla ngokukhawuleza. Umzekelo, isikhunta esinobulukhuni bokuqala be-52 HRC sinokuthamba ukuya kwi-45 HRC emva kokuvezwa ixesha elide kwi-180 ° C. Oku kuncitshiswa kobulukhuni kukhawuleza ukunxiba kwe-abrasive kwi-silica kumxube wekhonkrithi, kwandisa ukuphindaphinda kokutshintshwa kwesikhunta.
• Ukuqhekeka kokudinwa kwe-Thermal:Umphezulu wokungunda utyhutyha i-cyclic tensile kunye noxinzelelo loxinzelelo njengoko usanda ngexesha lokufudumeza kunye neekhontrakthi ngexesha lokupholisa. Le bhayisekile eshushu yenza iintanda zokudinwa zisasazeke ukusuka phezulu, ekugqibeleni zibangele ukuba iziqwenga zemathiriyeli yokungunda ziphume. Oku kuxhaphake ngakumbi kwiikona kunye neencam zecango apho uxinzelelo luphezulu.
• I-oxidation kunye nokukala:Kumaqondo obushushu aphakamileyo, umphezulu wokungunda udibana neoksijini esemoyeni ukuze wenze ii-iron oxides (isikali). Esi sikali si-brittle kwaye sinokuvuthuza, senze umphezulu ongalinganiyo otshintshela kwibhloko yekhonkrithi, okukhokelela kwiziphene zokuthambisa. Inkqubo ye-oxidation iphinda idle izinto zokubumba, ukunciphisa ubukhulu bayo obusebenzayo kunye nokunciphisa ukubumba.
• Ilahleko yokuchaneka komda:Ukwandiswa kwe-Thermal kunye nokuthambisa kunokubangela ukuba i-mold cavity igqwethe, ngokukodwa kwi-molds enkulu, eyinkimbinkimbi. Oku kugqwethwa kubangela iibhloko ezingaphandle kokunyamezela, ukwandisa izinga lokulahlwa kunye nokunciphisa isivuno semveliso.

Ukulinganisa impembelelo yeqondo lokushisa kwi-mold life, i-factory yethu yenza uvavanyo olulawulwayo kusetyenziswa i-Mold efanayo ye-Concrete Block designs: enye eyenziwe ngentsimbi eqhelekileyo (40Cr) kunye ne-high-temperature resistant tool (H13). Zomibini iimbumba ziqhutywe kumatshini webhlokhi enesantya esiphezulu kunye nexesha lokujikeleza imizuzwana ye-15, kwiqondo lokushisa lekhonkrithi ye-60 ° C. Umngundo osemgangathweni waqala ukubonisa ukunxiba okubalulekileyo emva kwemijikelo ye-55,000, kunye nokunciphisa ubunzima obulinganisiweyo be-8 HRC. I-mold ye-H13 igcine ubulukhuni bayo bokuqala emva kwemijikelezo ye-120,000 kwaye ibonise kuphela iintanda ezincinci zokudinwa kwe-thermal. Oku kunyuka kwe-2.2x kubomi bobumba buguqulela ngokuthe ngqo kwiindleko eziphantsi zokuvelisa kunye nexesha elingaphantsi lokunciphisa utshintsho lobumba. E-QGM sizakhele isidima sethu kubunjineli boMbumba weBhlokhi yeConcrete enokumelana nezi meko zinzima zobushushu, kwaye sibhale iinzuzo zokusebenza ezifanayo kumakhulu ofakelo kwihlabathi liphela.

Ukongezelela, ukushisa okuphezulu akuchaphazeli kuphela isikhunta kodwa kunye nomgangatho weebhloko. Xa i-mold igqithisa, ikhonkrithi edibeneyo kunye ne-mold surface inokoma ngokukhawuleza, ekhokelela kuluhlu olubuthathaka kunye ne-porosity ephezulu. Oku kubangela ukuba iibhloko ezinokuthi zichaphazeleke kakhulu ekuqhekekeni kunye nokusabalalisa. Ngokusebenzisa i-high-temperature resistant molds egcina ubushushu bomhlaba obuhambelanayo, abavelisi beebhloko banokufezekisa unyango olufanayo kunye nemveliso ephezulu. Oku kubaluleke kakhulu kwiibhloko zezakhiwo kunye neepavu, apho ubuhle bomphezulu bubaluleke kakhulu. Umzi-mveliso wethu ugxininisa ukuba utyalo-mali kwi-Mold yokumelana nobushushu obuphezulu kwi-Concrete Block ayikokwandisa ubomi bokungunda; imalunga nokuphucula umgangatho jikelele kunye nokuhambelana kwemveliso yakho yebhloko.

UKhetho lweMathiriyeli kunye noNyango loBushushu lukomeleza njani uKunyangwa kweThermal?

Ukuqina kokubumba kwebhloko yekhonkrithi kumaqondo okushisa aphezulu ngokuyinhloko kunqunywe ngokubunjwa kwezinto eziphathekayo kunye nokuphathwa kokushisa okuhambayo. I-High-temperature Mold ye-Concrete Block ye-Concrete ekwazi ukumelana nobushushu ziveliswa kwiintsimbi zesixhobo eziphucukileyo ezidityaniswe ngokukodwa ukuze zigcine iimpawu zazo zoomatshini kumaqondo obushushu aphakamileyo. Izinto ze-alloying ezifana ne-chromium, i-molybdenum, i-vanadium, kunye ne-tungsten zinegalelo ekubunjweni kwee-carbides ezizinzileyo ezibonelela ngokuqina okushushu kwaye zixhathise ukuthamba. Ifektri yethu eQuangong Machinery Co., Ltd.isebenzisa i-premium-grade H13 kunye ne-1.2367 izixhobo zentsimbi, eziziintsimbi zokusebenza ezishushu kunye nokuzinza okukhethekileyo kwe-thermal kunye nokuchasana nokudinwa kwe-thermal. Ezi ntsimbi zigcina ubunzima be-52-54 HRC kwi-200 ° C, xa kuthelekiswa nezixhobo eziqhelekileyo zentsimbi ezihla kwi-45 HRC phantsi kweemeko ezifanayo.

Izinto eziphambili kunye nonyango lobushushu ezonyusa ukuxhathisa kwe-thermal:

• Ukwakhiwa kwengxubevange yokuqina okushushu:Intsimbi ye-H13 iqulethe i-5% ye-chromium, i-1.5% ye-molybdenum, kunye ne-1% ye-vanadium. I-molybdenum kunye ne-vanadium zenza ii-carbides ezizinzile ezibonelela ngokuqina kwesibini ngexesha lokufudumala, ukuqinisekisa ukuba intsimbi igcina ubunzima bayo nasemva kokuvezwa kwexesha elide kumaqondo okushisa aphezulu. Oku kubalulekile ekuthinteleni ukuthamba kwe-thermal kumphezulu wokungunda.
• Unyango lobushushu bevacuum:Iimolds zethu ziphathwa ngobushushu kwiziko lokufunxa ukuze kuncitshiswe i-oxidation kunye ne-decarburization, enokuthi yenze buthathaka umaleko womphezulu. Inkqubo ye-vacuum iphinda ivumele ulawulo oluchanekileyo lwamazinga okufudumala kunye nokupholisa, ukufezekisa i-microstructure efanayo kwi-mold.
• Imijikelo yobushushu emininzi:Emva kokucima, iBlock yethu yokuMbumba yeConcrete ingena kwimijikelo emithathu yobushushu kumaqondo obushushu aphakathi kwe550°C kunye ne620°C. Le nkqubo iguqula isakhiwo se-martensitic ibe yi-martensite epholileyo kunye nokusabalalisa i-carbide efanayo, eyandisa ukuqina kwentsimbi kunye nokuchasana nokudinwa kwe-thermal. Ubunzima bokugqibela buqhelekile yi-56-58 HRC, ibonelela ngolungelelwano olufanelekileyo lokuxhathisa ukunxiba kunye nokuqina.
• I-Nitriding kunye ne-PVD yokwambathisa (ukhetho):Kwezona zicelo zinzima kakhulu, sinikezela ngonyango lwe-nitriding olusasaza initrogen kumphezulu, idala imeko eqinileyo (ukuya kuthi ga kwi-70 HRC) imelana kakhulu ne-abrasion kunye ne-thermal oxidation. Sikwanikezela nge-PVD (i-Physical Vapor Deposition) yokugqoka i-titanium nitride (i-TiN) okanye i-chromium nitride (i-CrN), eyanciphisa ukungqubuzana kunye nokuveliswa kobushushu ngexesha lomjikelezo wokungcangcazela.

Ukuqinisekisa ukusebenza kwezixhobo zethu kunye nokukhethwa kwonyango lobushushu, umzi-mveliso wethu wenza uvavanyo lobunzima obushushu kwibhetshi nganye yeMold yeConcrete Block. Isampuli ukusuka ekuqhutyweni kwonyango ngalunye lokushisa ishushu kwi-200 ° C kwaye igcinwe kuloo bushushu kwiiyure ze-2, ngoko ubunzima bayo bulinganiswa kwaye bufaniswa nobunzima beqondo lokushisa. Kwi-molds yethu ye-H13, ukuqina okushushu kwi-200 ° C ngokuqhelekileyo kungaphakathi kwe-2 HRC yobunzima beqondo lokushisa kwegumbi, okubonisa ukuzinza okuphezulu kwe-thermal. Kwakhona senza uvavanyo lokutshatyalaliswa kwe-thermal, sihamba ngebhayisikile isikhunta ukusuka kwiqondo lokushisa ukuya kwi-250 ° C kunye namaxesha angama-100, kwaye emva koko sihlolisise iintanda. Iimbumba zethu zihlala zidlula olu vavanyo ngaphandle kokuqhekeka okubonakalayo, ziqinisekisa ukuchasana kwazo nokudinwa kwe-thermal.

Uphononongo oluvela kwibhloko yesityalo eSaudi Arabia lubonisa iingenelo zezinto zethu kunye nokhetho lonyango lobushushu. Isityalo besisebenzisa iimolds eziqhelekileyo ze-40Cr ezazisilela emva kwemijikelo ye-45,000 ngenxa yokuthambisa i-thermal kunye nokuqhekeka. Emva kokutshintshela kwi-H13 Mold yethu ye-Concrete Block kunye nonyango lokushisa kwe-vacuum, i-mold life inyuke ibe yimijikelezo ye-120,000-i-2.7x yokuphucula. Umphathi weplanti uxele ukuba ukubumba okutsha akuhlalanga nje ixesha elide kodwa kwavelisa iibhloko ezinomphezulu ogudileyo, njengoko imibumbo igcina imilo kunye nobunzima kulo lonke ixesha lokuqhutywa kwemveliso. Lo mzekelo ubonisa ukuba utyalo-mali kwizinto ezikumgangatho ophezulu kunye nonyango lobushushu lubuyiselwa ngokukhawuleza ngokuphila kwesikhunta kunye nokuphuculwa komgangatho webhloko. E-Quangong Machinery Co., Ltd., sizimisele ukusebenzisa ezona mathiriyeli zikhoyo kunye neenkqubo zokuqinisekisa ukuba i-Mold yethu ye-Concrete Block ihambisa ixesha elide kunye nokusebenza kwezona ndawo zinzima ze-thermal.

Zeziphi iiNgcaciso zobuGcisa eziPhambili zoMngundo wethu weBloko yeConcrete?

I-Quangong Machinery Co., Ltd. yenza uluhlu olubanzi lweMold yokumelana nobushushu beConcrete Block, eyilelwe ukulingana nazo zonke iimpawu zoomatshini bebhloko abakhulu, kuquka iZenith, iHess, kunye nezinye. Iimolds zethu ziyafumaneka kwiibhloko ezingenanto, iipavers, amatye endle, kunye nezinto ezikhethekileyo zokwakha. Itheyibhile engezantsi ishwankathela ezona nkcukacha zingundoqo zobugcisa zezona Mold ezixhathisa ubushushu obuphezulu kwimifuziselo yeBhloko yeConcrete, esetyenziswa kwimigca yemveliso kwihlabathi jikelele. Umzi-mveliso wethu unokuvelisa iimolds zesiko ukuhlangabezana neemfuno ezithile zeprojekthi, kubandakanya imilo yecavity enzima kunye nokucwangciswa kwe-multi-cavity.

Ukongeza kwizinto eziphathekayo kunye neenkcukacha zonyango lobushushu, iMold yethu yeConcrete Block ibonakalisa ulwenzo oluninzi oluphucula ngakumbi ukuqina. Ezi ziquka imiphezulu echanekileyo-yomhlaba umphezulu kunye noburhabaxa obungaphantsi kwe-Ra 0.4, okunciphisa ukukhuhlana kunye nokuveliswa kobushushu. Sikwabandakanya imiphetho yeradiused kwiikona zecavity ukunciphisa uxinzelelo kunye nokuthintela ukuqhekeka kwe-thermal. Kwimibumbo emikhulu kunye neyinkimbinkimbi, sinikezela ngenkqubo yokuzikhethela yangaphakathi yokupholisa ijelo elijikeleza amanzi okanye umoya ngokubumba, ukunciphisa amaqondo okushisa aphezulu nge-30-40 ° C kunye nokwandisa kakhulu ubomi bokubumba.

Inkqubo yethu yokulawula umgangatho we-Mold ye-Concrete Block inzima. Umngundo ngamnye uhlolwa kusetyenziswa uMatshini wokuLinganisa wokuLungelelanisa (CMM) ukuqinisekisa ukuchaneka komda. Senza uvavanyo lwe-100 yepesenti yobunzima kwi-cavity surface kwaye siqhube uphononongo lokungena kwidayi ukuze sibone nakuphi na ukuqhekeka komhlaba. Sikwabonelela ngengxelo yohlolo eneenkcukacha ngalo lonke uhlobo lokungunda, kubandakanya ubulukhuni beemephu, imilinganiselo yobukhulu, kunye neziphumo zovavanyo lokudinwa kwe-thermal. Oku kungafihlwayo kuqinisekisa ukuba abathengi bethu banokuwuthemba umgangatho kunye nokusebenza kwesikhunta sethu. Ifektri yethu e-Quangong Machinery Co., Ltd. ixhotyiswe ngamaziko omatshini asemgangathweni, oomatshini be-EDM, kunye neziko lokunyanga ukushisa, okusivumela ukuba sivelise i-Mold ye-high-temperature resistant Mold ye-Concrete Block kunye nomgangatho ohambelanayo kunye nokuchaneka.

Ulawulo lwe-Thermal kunye noLondolozo lunokwandisa njani uBomi bokungunda?

Nditsho neyona Mold yokumelana nobushushu obuphezulu yeConcrete Block ifuna ulawulo olululo lwe-thermal kunye nokugcinwa ukuze kufezekiswe ubomi bayo benkonzo ephezulu. Kwimveliso yebhloko eqhubekayo, ubushushu buqokelela kwi-mold, ngakumbi kwiimbombo ze-cavity kunye nokujikeleza izikhonkwane ze-ejection. Obu bushushu, ukuba abulawulwa, bunokukhawulezisa ukudinwa kwe-thermal kunye nokuthamba, ukunciphisa ubomi obusebenzayo bomngundo. Umzi-mveliso wethu e-Quangong Machinery Co., Ltd. ubonelela ngesikhokelo esibanzi solawulo lwe-thermal kunye nezenzo zokulondoloza ezinokwandisa ubomi bomngundo wakho ngama-30 ukuya kuma-50 ekhulwini. Ngokuphumeza ezi zenzo, abavelisi beebhloko banokunciphisa kakhulu iindleko zabo zokutshintshwa kwe-mold kunye nokugcina umgangatho webhloko ohambelanayo.

Ulawulo oluphambili lwe-thermal kunye nezenzo zokugcinwa kobushushu obuphezulu obuxhathisa uMngundo weBloko yeConcrete:

• Eyona ndlela yokupholisa uyilo:Kumngundo onemijelo yokupholisa eyakhelweyo, qinisekisa ukuba isantya sokuhamba kwesipholisi kunye nobushushu zicwangciswe ngokuchanekileyo. Umyinge wokupholisa amanzi weelitha ezili-10-15 ngomzuzu ukholisa ukwanela, kwaye ubushushu bokupholisa kufuneka bugcinwe buphakathi kwama-20°C kunye nama-30°C. Oku kunciphisa ukuthambeka kwe-thermal kwaye kunciphisa umngcipheko wokuqhekeka kwe-thermal.
• Uqwalaselo lobushushu lokungunda ngamaxesha athile:Sebenzisa ithemometha ye-infrared engaqhagamshelwanga ukulinganisa ubushushu bomphezulu wokungunda ngexesha lokusebenza. Ukuba iqondo lokushisa lihlala lidlula i-200 ° C, cinga ukunciphisa isantya somjikelezo okanye ukwandisa ukuhamba okupholisa. Ukushisa ngokugqithiseleyo ngoyena nobangela uphambili wokusilela kokungunda kwangaphambi kwexesha.
• Ukucoca kunye nokuhlolwa rhoqo:Susa intsalela yekhonkrithi kumphezulu wokungunda emva kweshifti nganye usebenzisa isikrala seplastiki esithambileyo kunye nesicoci esingaqholiyo. Hlola ukungunda ukubona iimpawu zokudinwa kwe-thermal, ezinje ngeentanda ezincinci okanye ukuguquka kombala, kwaye ulungise imiba ngaphambi kokuba isasazeke.
• Ukuthambisa ngokufanelekileyo iindawo ezihambayo:Faka igrisi yobushushu obuphezulu kwizikhonkwane zokukhupha kunye nezikhokelo zokunciphisa ukukhuhlana kunye nokuveliswa kobushushu. Sebenzisa igrisi esekelwe kwi-lithium enendawo yokulahla ngaphezulu kwe-250 ° C ukuqinisekisa ukuba ayinyibiliki kumaqondo obushushu okusebenza.
• Ukuqalisa okulawulwayo kunye nokupholisa phantsi:Kuthintele ukutshintsha kweqondo lobushushu ngesiquphe ngokufudumeza umngundo ekuqaleni kwemveliso kwaye uyivumele iphole kancinci emva kwemveliso. Utshintsho olukhawulezayo lobushushu lubangela ukothuka kwe-thermal, okunokubangela ukuqhekeka. Ukuba kunokwenzeka, fudumeza i-mold kwi-80-100 ° C ngaphambi kokuba uqale ukuvelisa ukunciphisa uxinzelelo lokuqala lwe-thermal.

Umzekelo osebenzayo ovela kwibhloko yesityalo e-Australia ubonisa ukusebenza kwezi zenzo. Isityalo besisebenzisa i-H13 yethu ephezulu yobushushu obunganyangekiyo kwi-Mold ye-Concrete Block ngaphandle kwenkqubo yokupholisa, kwaye ubushushu bomphezulu wokungunda buhlala bufikelela kwi-230 ° C ngexesha lokusebenza. Oku kukhokelele kubomi bokungunda malunga nemijikelo engama-90,000. Emva kokuba sicebise ukufakwa kwenkqubo yokujikeleza kwamanzi okupholisa kunye nokuphunyezwa kokucoca rhoqo kunye neshedyuli yokuthambisa, ukushisa kwe-mold kwehla ukuya kwi-160-180 ° C, kwaye ubomi besikhunta banda ukuya kuma-160,000 imijikelezo-i-78 yepesenti yokuphucula. Isityalo siphinde sabika i-15 yepesenti yokunciphisa izinga lokugatywa kwebhloko ngenxa yokuphucula umgangatho womhlaba.

Umzi-mveliso wethu ubonelela ngolawulo lwe-thermal kunye neworkshop yokulungisa eneenkcukacha kubathengi bethu, ukugubungela ukusebenza okuchanekileyo kweenkqubo zokupholisa, ukuphathwa ngokufanelekileyo kokungunda, kunye nokusombulula imiba eqhelekileyo yobushushu. Sikwabonelela ngenkonzo yokuhlaziya ukungunda ebuyisela ukungunda okugugileyo kwimeko entsha, kubandakanywa nokusila komphezulu, unyango lokutshisa ngokutsha, kunye nokulungiswa komngxuma. Le nkonzo ineendleko kwaye inokwandisa ubomi obupheleleyo besikhunta nge-40-50 ipesenti eyongezelelweyo. Ngokudibanisa i-Mold yethu ye-high-temperature resistant Mold ye-Concrete Block kunye nolawulo olufanelekileyo lwe-thermal kunye nokugcinwa, abavelisi beebhloko banokufikelela kwixabiso eliphantsi kakhulu kwibhloko nganye kunye nexesha eliphezulu lokuvelisa imveliso.

Imibuzo Ebuzwa Rhoqo (FAQ)

Umbuzo 1: Yintoni ubushushu obuphezulu bokusebenza kwi-high-temperature resistant block block mold?

Impendulo: Ubushushu obuphezulu obuqhubekayo bokusebenza kwi-Mold yethu yokumelana nobushushu obuphezulu kwi-Concrete Block kuxhomekeke kwizinto eziphathekayo kunye nonyango lokushisa. Iimolds zethu ezisemgangathweni ze-H13 zinokusebenza ngokuqhubekayo kumaqondo okushisa ukuya kwi-350 ° C, ngelixa i-molds yethu ye-1.2367 inokumelana ne-380 ° C. Kwizicelo ezifuna ukuxhathisa ubushushu obuphezulu, sinika umngundo one-nitriding okanye i-PVD yokwambathisa enokusebenza ukuya kuma-450°C. Nangona kunjalo, sincoma ukugcina ubushushu bomphezulu we-mold bungaphantsi kwe-200 ° C ukwenzela ukuqina okugqwesileyo kunye nokunciphisa ukudinwa kwe-thermal. Umzi-mveliso wethu ubonelela ngesikhokelo sobushushu kunye nesikhunta ngasinye, kwaye sinikezela ngeengcebiso zenkqubo yokupholisa ukukunceda ugcine uluhlu olufanelekileyo lobushushu.

Umbuzo wesi-2: Ndingazi njani ukuba isikhunta sam siyasilela ngenxa yokudinwa kwe-thermal kunokunxitywa kwe-abrasive?

Impendulo: Ukudinwa kwe-Thermal ngokuqhelekileyo kubonakala njengothungelwano olucokisekileyo, ukuqhekeka kweenwele kumphezulu wokungunda, rhoqo kwipateni "yokuqhekeka kodaka". Ezi zintlukwano zihlala zi-perpendicular ukuya kwicala loxinzelelo oluphezulu lwe-thermal, oluhlala luhamba kunye neekona ze-cavity kunye nemiphetho. Ngokwahlukileyo, ukunxitywa kwe-abrasive kubonakala njengokulahleka kancinci kwesixhobo, okukhokelela kwimiphetho engqukuva kunye nenkangeleko ekhazimlisiweyo kumphezulu. Umzi-mveliso wethu unikezela ngenkonzo yokuhlola isikhunta apho sisebenzisa uvavanyo lokungena kwedayi kunye nokulinganisa ubulukhuni ukuxilonga imo yokungaphumeleli. Ukuba ukudinwa kwe-thermal kufunyenwe, sinokucebisa uhlengahlengiso kwisistim sokupholisa okanye iiparamitha zokusebenza ukuze sinciphise.

Umbuzo 3: Ngaba ndingaphinda ndifake inkqubo yokupholisa kwisixokelelwano esikhoyo ukuze ndiphucule ukumelana nobushushu obuphezulu?

Impendulo: Ewe, kuyenzeka ukubuyisela inkqubo yokupholisa kwi-Mold ekhoyo yeBhlokhi yeConcrete, kodwa kuxhomekeke kuyilo lomngundo kunye nobukhulu bodonga. Kwimibumbo enobukhulu obaneleyo bezinto eziphathekayo, sinokwenza umatshini wokupholisa amajelo kwaye uqhoboshele izixhobo. Kwimibumbo emincinci, inkqubo yokupholisa phezu komhlaba isebenzisa imibhobho yobhedu okanye iipleyiti zokupholisa zingaxhonywa ngaphandle. Nangona kunjalo, sincoma ukubonisana neqela lethu lobunjineli ngaphambi kokuzama ukubuyisela, njengoko inkqubo ifuna umatshini ochanekileyo ukunqanda ukwenza buthathaka ubume bokubumba. Umzi-mveliso wethu ubonelela ngovavanyo lokungunda kunye nenkonzo yokubuyisela, kwaye sinokwenza iimolds ezintsha ezinamatshaneli okupholisa adibeneyo.

Umbuzo wesi-4: Ubunzima be-mold-high-high-standing mold buthelekisa njani ne-mold standard kwiqondo lokushisa kunye nokushisa okusebenzayo?

Impendulo: Kwiqondo lokushisa lokushisa, i-Mold yethu ephezulu yokumelana nokushisa kwe-Concrete Block inobunzima be-56-58 HRC, efaniswa nokubunjwa okuqhelekileyo. Nangona kunjalo, umahluko uba mkhulu kumaqondo obushushu okusebenza. Iifom eziqhelekileyo, ezifana nezo zenziwe kwi-40Cr, zinokulahlekelwa ukuya kwi-10 HRC yobunzima kwi-200 ° C, ngelixa i-molds yethu ye-H13 ilahlekelwa yi-2-3 HRC kuphela. Oku kuthetha ukuba i-mold-resistant resistant mold ihlala inzima kakhulu kwaye ingagugi kakhulu ngexesha lokuvelisa, ukuchasana nesenzo esiqhekezayo se-concrete aggregates. Umzi-mveliso wethu ubonelela ngetshathi yokuqina eshushu ebonisa ukuqina kobulukhuni bokubumba kuluhlu lwamaqondo obushushu, kukunceda ukhethe izinto ezifanelekileyo kwiimeko zakho zokusebenza.

Umbuzo wesi-5: Uthini umahluko weendleko eziqhelekileyo phakathi kwesikhunta esisemgangathweni kunye nobushushu obuphezulu obunganyangekiyo, kwaye ngaba kufanelekile?

Impendulo: Iindleko ze-Mold ye-high-temperature resistant Mold ye-Concrete Block ngokuqhelekileyo i-40-60 ipesenti ephezulu kunobumba obuqhelekileyo, ngenxa yezixhobo ze-premium kunye nonyango olunzima ngakumbi. Nangona kunjalo, i-mold-resistant resistant mold ngokuqhelekileyo inikezela ngokuphindwe kabini ukuya kwi-4 ubomi benkonzo ixesha elide, nto leyo eyenza ukuba ibe yindleko eninzi kakhulu kwixabiso lebhloko nganye. Umzekelo, ukungunda okuqhelekileyo okuxabisa i-5,000 yeedola kunye ne-50,000 ehlala imijikelo inexabiso le-0.10 yeedola ngomjikelo ngamnye. Isikhunta esimelana nobushushu obuphezulu sixabisa i-8,000 yeedola kunye nemijikelo ye-180,000 ehlala inexabiso le-0.044 yeedola ngomjikelo-ukunciphisa i-56 ekhulwini. Ukongeza, isikhunta esimelana nobushushu obuphezulu sivelisa iibhloko ezikumgangatho ongcono kunye nokulahlwa okumbalwa, ukonyusa ngakumbi ixabiso layo. Umzi-mveliso wethu ubonelela ngohlalutyo olubanzi lweendleko-inzuzo ukukunceda wenze isigqibo esifanelekileyo sotyalo-mali.

Ukuqukumbela: Ukungunda okuFanayo kubushushu obuphezulu luTyalo-mali oluCwangcisiweyo

Imibumbo yebhloko yekhonkrithi enokumelana nobushushu ayiyona nje imveliso yeprimiyamu; zilutyalo-mali olucwangcisiweyo oluzisa imbuyekezo enokulinganiswa ngokwandisa ubomi bokungunda, ukunciphisa ixesha lokuphumla, kunye nokuphuculwa komgangatho webhloko. Ngokusebenzisa izixhobo zentsimbi eziphucukileyo ezifana ne-H13 kunye ne-1.2367, edityaniswe nonyango oluchanekileyo lobushushu kunye ne-nitriding okanye i-PVD yokuzikhethela, i-Mold yethu ye-Concrete Block igcina ukuqina kwayo kunye nokuchaneka kwe-dimensional naphantsi kwezona meko zinzima kakhulu zokushisa. Iinkcukacha zobugcisa kunye neenkcukacha zokusebenza ezichazwe kweli nqaku zibonisa ukuba i-molds ye-high-temperature resistant molds inokunikela ngamaxesha angama-2 ukuya kwe-4 ubomi benkonzo ye-molds eqhelekileyo, ukunciphisa kakhulu indleko kwibhloko nganye kunye nokuphucula ukusebenza kakuhle kwemveliso.

Ngaba ukulungele ukunyusela kubushushu obuphezulu obunganyangekiyo nguMngundo weBhlokhi yeConcrete kumgca wakho wokuvelisa ibhloko?Qhagamshelana neQuangong Machinery Co., Ltd. namhlanjeuthethwano lokungunda olubanzi. Iqela lethu liya kuhlalutya iimeko zakho zokuvelisa kwaye licebise ngeyona nto ilungileyo yokubumba, unyango lobushushu, kunye nenkqubo yokupholisa kwisicelo sakho. Sinikezela ngoncedo loyilo lokubumba lwasimahla, imveliso yesampulu, kunye nesiqinisekiso sokusebenza esiqinisekisa ukuba ukungunda kwakho kudlula ubomi obulindelweyo benkonzo.Cela uthethwano lwakho lwasimahla lokungunda kwaye ucaphule ngoku kwi-Quangong Machinery Co., Ltd. kwaye ube namava okuqina kwexesha elide lobushushu obuphezulu obuxhathisa iMold yeConcrete Block.