Waea whakarewa mārō
Whakarōpūtanga mā te Rauemi me te Hanganga
1. Ngā Waea Whakarewa Matariki Rino
Ko ngā waea whakarewa rino te mea e whakamahia whānuitia ana mō te whakarewa, ā, ka wehea anō ēnei ki ēnei momo:
Ngā waea whakapakeke maitai pearlitic: Ka whakamahia whānuitia hei whakatika i ngā wahi mahi i raro i te taumahatanga iti, pērā i ngā toki me ngā taputapu. Ko te pakeke o te paparanga kei waenga i te 20 ki te 40 HRC. He pai te ngāwari ki te miihini, ā, he tino pakari.
Ngā waea whakamārō maitai MartensiticKa hangaia e te paparanga he hanganga martensitic i muri i te tinei, me te pakeke o te 40 ki te 60 HRC. He pai te ātete ki te kakahu, ā, he pai mō ngā wahi mahi i raro i ngā āhuatanga kakahu ahotea-waenga me te ahotea-tiketike, tae atu ki ngā anga hurihuri kuru me ngā niho peere keri.
Ngā waea whakamārō rino maka konupora-tiketikeHe mea hanga ki te rino whakarewa teitei, he 15% ki te 30% te nui o te chromium. He nui ngā wāhanga chromium carbide mārō ka puea ake ki roto i te paparanga, ka puta he mārō o te 55 ki te 65 HRC. He tino ātete tēnei momo ki te kakahu me te waikura, ā, koinei te waea mārō e whakamahia whānuitia ana i roto i ngā ahumahi keri me te whakarewa.
2. Ngā Waea Whakarewa Matariki e hangai ana ki te Nikara
Mā te nikara hei anga matua, me te tāpiri i te chromium, te molybdenum, te boron me ētahi atu huānga whakarewa, he tino pai te ātete ki te waikura me te pāmahana teitei o te paparanga o ngā waea whakamārō e ahu mai ana i te nikara. Ko tōna pakeke he 30 ki te 50 HRC te tikanga, ā, he pai ake te pakari i ērā o ngā paparanga rino maka-konupora teitei. He whānuitia te whakamahinga mō te whakamārō i ngā wāhanga e hiahia ana kia ātete ki te waikura me te waikura pāmahana teitei, pērā i ngā mata hiri takirere, ngā ipu matū me ngā mata tāwhana mamaoa. He nui ake te utu i ērā o ngā waea rino.
3. Ngā Waea Whakarewa Mata-Pakeke e hangai ana ki te Cobalt
I te mea ko te cobalt te huānga matua o te koranu, he tino pakari te pakeke o ēnei waea, he ātete ki te waikura, he ātete hoki ki te ngenge wera. Ka taea e rātou te mahi tonu i te 600℃ ki te 800℃. E whakamahia ana mō ngā āhuatanga mahi tino pai pērā i ngā takirere pāmahana teitei, ngā mate hanga wera me ngā mata tāpoi. Nā te utu nui, he iti noa te whānuitanga o tā rātou whakamahinga.
4. Ngā Waea Whakarewa Matatau Tungsten Carbide
Ko ngā matūriki tungsten carbide he āhua mārō, ā, ka honoa ki te anga whakarewa. Ka eke te paparanga ki te pakeke o te 60 ki te 70 HRC, ā, ko tōna ātete ki te kakahu he 2 ki te 3 ngā wā i tērā o ngā paparanga rino maka konupora-teitei noa. Ko te nuinga o te wā ka whakamahia mō ngā wāhanga e pāngia ana e te kakahu kino iti-te ahotea, pērā i ngā pane tapahi mīhini whakangungu rakau, ngā taputapu tapahi keri me ngā awa waro. Ko tōna ngoikoretanga matua ko te pakarukaru nui me te ātete pānga ngoikore.
Whakarōpūtanga mā te Tukanga Hanga me te Āhua
1. Ngā Waea Whakarewa Matariki Totoka
He mea hanga mā te whakarewa koranu me te kukume waea, he rite tonu te hanganga o ngā waea mārō totoka, he māmā te tukanga whakaputa, ā, he iti te utu. Ko te nuinga o te wā ka whakamahia mō te whakarewa hau me te whakarewa pewa ruku.
2. Ngā Waea Whakarewa Matapae-Matuā
He rino ngawari te anga o waho o tēnei momo waea, kua whakakiia ki te paura koranu, ngā mea whakau pewa, ngā mea tango waikura me ētahi atu wāhanga. Ka taea te whakarerekē ngāwari i te mahi o te paparanga mā te whakarerekē i te tauira paura. He pai te whakatakotoranga, he pewa whakarewa pumau, ā, he maeneene te āhua whakarewa. Hei hua tino tere te whanaketanga i roto i te umanga whakapakeke i ngā tau tata nei, kua piki haere tana wāhi mākete i ngā waea totoka.
Whakarōpūtanga mā te Tikanga Whakarewa
Kua whakarōpūtia ēnei ki ngā waea ārai-hau, ngā waea ārai-pewa rukuhia, ngā waea ārai-whaiaro me ngā waea ārai-pewa hau tungsten. I roto i ēnei, ko ngā waea ārai-whaiaro kāore e hiahiatia he hau ārai-waho, he mea tino pai mō te hanga i waho i te papaanga, ā, he whānuitia te whakamahi i roto i te whakatika mara o ngā wahi mahi nunui.
Ngā Mātāpono Kōwhiri mō ngā Waea Whakarewa Whakapakari
Ko te kōwhiringa o ngā waea whakarewa mata pakeke me whai whakaaro whānui ki ngā āhuatanga matua e toru: ngā āhuatanga mahi, te tahua utu me ngā whakaritenga tukatuka muri.
Te kōwhiringa i runga i te momo kakahu me ngā āhuatanga ratonga
Te kakahu whakakoi iti-aukati: Whakaritea ngā waea rino maka konupora-tiketike, ngā waea tungsten carbide rānei, pērā i te LZ60 me te D60.
Te pānga o te ahotea waenga me te ahotea teitei: Kōwhiria ngā waea maitai martensitic e taurite ana i te pakari me te ātete ki te kakahu, pērā i te D50 me te 414N.
Ratonga waikura me te pāmahana teitei: Kōwhiria ngā waea e hangai ana ki te nikara, ki te kobalta rānei, tae atu ki te ERNiCrMo-4 me te Stellite 6.
Te whakaora i ngā āhua o ngā toki me ngā taputapu: Whakamahia ngā waea maitai pearlitic-martensitic hei whakarite kia pai te mahi miihini.
Te kōwhiringa i runga i te tahua utu
Ko te utu mō ngā waea rino he 10~50 RMB ia kirokaramu, ko ngā waea nikara he 100~300 RMB ia kirokaramu, ā, ko ngā waea cobalt neke atu i te 500 RMB ia kirokaramu. I runga i te kaupapa o te whakatutuki i ngā whakaritenga mahi, e pai ake ana ngā waea rino hei whakaiti i ngā utu.
Te kōwhiringa i runga i ngā whakaritenga tukatuka-muri
Mena e hiahiatia ana te miihini i muri i te whakapakeketanga, whakamahia ngā waea pearlitic, martensitic rānei, he iti iho i te 45 HRC te pakeke. Mena ka taea te whakamahi tika i te mea mahi me te kore e tukatukahia anō, ka tūtohutia kia whakamahia ngā waea pakeke-teitei, ātete-mau-teitei.
IV. Ngā Tuhipoka mō te Whakamahinga o ngā Waea Whakarewa Mata Mārō
Te maimoatanga-mua o ngā mea mahi
Tangohia te hinu, te waikura me ngā paparanga ngenge mai i te mata o te mea mahi i mua i te whakapakeketanga hei ārai i ngā hapa pēnei i te porosity, te whakaurunga o te para me te tihorenga o te paparanga. Mō ngā mea mahi kua pakaru, me whakakore katoa ngā kapiti i mua i te whakarewanga.
Te whakamahana me te whakamatao puhoi
Mēnā kei te whakamahia ngā waea pakeke-nui mō ngā mea mahi he matotoru ake i te 20 mm, whakamahanahia te mea mahi ki te 150℃~300℃. Whakamahia he whakamarumaru wera hei whakamatao puhoi i muri i te whakarewa hei karo i ngā pakaru o te paparanga. He mea nui rawa atu tēnei tikanga mō ngā paparanga rino maka martensitic me te konupora-nui he kaha te pakeke.
Te whakahaere i ngā tawhā whakapakeke
Whakatikatikahia te iahiko me te ngaohiko whakarewa kia rite ki te whānui o te waea. Mō te waea he 1.2 mm te whānui he matua-rere e whakamahia ana i roto i te whakarewanga ārai-hau, ko te iahiko ka whakatakotoria ki te 200~300 A me te ngaohiko ki te 25~30 V. Mā te iahiko nui rawa e tahuna ngā huānga koranu, ā, ka whakararu i te mahi o te paparanga.
Te whakahaere i te tere o te waimehatanga
Whakamahia te wera iti i te wā e whakapakeketia ana hei whakawhāiti i te urunga o te konganuku turanga, hei whakaiti hoki i te waimeha, kia rite tonu ai te hanganga o te koranu o te whakakikorua ki ngā paerewa hoahoa. I te nuinga o te wā, e rua ki te toru ngā whakakikoruatanga e ranea ana hei whakatutuki i ngā whakaritenga mahi.
Te tiakitanga haumaru
Ka puta te kohu whakarewa me te hihi pewa i te wā e whakapakeketia ana te mata. Me mau ngā kaimahi i ngā kopare puehu me ngā potae whakarewa, ā, me whakarite kia tika te hauhautanga i te wāhi mahi.
V. Ngā Auahatanga Whanaketanga o te Ahumahi Waea Whakamārō
Ngā waea totoka e whakakapi ana i ngā waea totoka mā roto i ngā waea rere-matua
Mā te whakarerekētanga hanganga ngāwari, te pai o te whakatakotoranga me te hanganga whakarewa pai, kei te whakakapi haere ngā waea mārō anga-rerenga i ngā waea totoka tuku iho, ā, kei te piki haere tonu te wāhi mākete.
Te whanaketanga ki te mahi teitei
Kei te piki haere tonu te hiahia mō ngā waea whakamārō motuhake he ātete pai ki te kakahu, ki te waikura, ā, he ātete ki te pāmahana teitei mō ngā āhuatanga mahi tino kino. Kua āta whakamahia ngā waea whakamārō kua whakapakarihia ki te tungsten carbide me te nano-whakapakari ki ngā mahi ahumahi.
Te whanaketanga taiao
Kei te whakawhanakehia ngā waea whakapakeke iti-paowa, iti-paitini hoki hei whakaiti i ngā wāhanga kino i roto i te paowa whakarewa, hei whakatutuki hoki i ngā ture taiao.
Te whakataurite i ngā hangarau atamai
Kua whakawhanakehia ngā waea whakapakeke motuhake kua hangaia mō te whakaputa aunoa hei mahi tahi me ngā taputapu whakapakeke aunoa me ngā karetao whakarewa, kia pai ake ai te whai huatanga o te whakaputa me te pumau o te kounga.
Whakataki Kamupene
Ko Tangshan Runxing Machinery Co., Ltd., he kaihanga ngaio kei Tangshan, Porowini o Hebei e arotahi ana ki te R&D, te whakaputa me te ratonga hanga i runga i te papaanga o ngā hua whakarewa ātete-mau, i whakatūria i te tau 2010.
Ko ā mātou hua matua ko ngā pereti kakahu whakakikorua chromium carbide (CCO), ngā raina kakahu kua tukatukahia kia rite ki ngā whakaritenga, ngā paipa me ngā hononga paipa ātete-kakahu, ngā waea whakarewa mata-whakamārō, ngā mīhini whakarewa mata-whakamārō aunoa, me te ratonga whakatika mata roera ngaio. E whai ana mātou i te whakaaro pakihi o "Te Pono, Te Kounga Pai, Te Auahatanga me te Whakawhanaketanga Tauwhiro" ā, kei a mātou te hangarau whakamaroke mata whakarewa matatau.
Ka whakaratohia e mātou ngā otinga ātete-kakahu ritenga mō ngā ahumahi sima, maitai, maina, tauranga me te keri huri noa i te ao, ā, kua whiwhi ingoa pai mātou i te mākete i Rūhia me Āhia Waenganui.
Ko Hebei Yuwan International Trade Co., Ltd te kaiwhakahaere matua mō ngā mahi kaweake katoa. Mā tēnei kamupene hokohoko e whakaoti ngā mahi kaweake katoa tae atu ki te whakakore i ngā tikanga tuku iho, te tuku, ngā tuhinga me te kohi utu. Ko tā mātou wheketere he arotahi ki te whakawhanake me te whakaputa hua hei whakarite i te kounga hua pumau me te tukunga i te wā tika.
E tino tumanako ana a Runxing Machinery ki te whakatū i te mahi tahi mo te wa roa, me te whakatutuki i te painga tahi ki a koe!
Whakaaturanga
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