Huka ātete-mau
Whakaahuatanga Hua Hangarau
Te Whakarōpūtanga mā ngā Rauemi Ātete-Kakahu
E ai ki ngā rauemi matua e whakamahia ana mō te ātete ki te kakahu, ka taea te wehewehe i ngā arawhata ātete-kakahu rongonui o nāianei ki ngā kāwai e whai ake nei:
Ngā Parapara Ātete-mau Rino Maka Konupora-tiketikeKo te rino maka konupora-teitei tētahi o ngā rauemi whakarewa tuatahi kua whakamahia hei ātete ki te kakahu, he tino pakeke (HRC tae atu ki te 56-65), he pai te ātete kakahu, ā, he tino pai te ātete ki te pāmahana teitei. Ka hangaia ngā wāhanga o te chute mā te whakarewa whakauru, kia pai ai mō ngā āhuatanga mahi e pā ana ki te pānga mai i ngā rauemi matūriki nui. Heoi, he ngoikoretanga anō hoki pērā i te ngoikore o te pakari (he ngāwari ki te pakaru i raro i te pānga nui), te taumaha, te uaua ki te tukatuka, me te utu nui.
Ngā Huarahi Whakarewa Pereti Rino Ātete-Kakahu: He mea hanga mā te tapahi me te whakarewa i ngā pereti maitai ātete-kakahu hiato bi-konganuku, me te paparanga ātete-kakahu i hangaia ki te koranu konupora-teitei-waro-nui me te paparanga turanga o te maitai waro-iti noa. Ka whakakotahihia e tēnei hoahoa te pakeke teitei o te paparanga ātete-kakahu me te pakari pai o te paparanga turanga, e tuku ana i te kaha whakarewa pai, te tukatuka me te hanga ngāwari, me te tāutanga me te tiaki watea. Koinei te momo paipa ātete-kakahu e whakamahia whānuitia ana i roto i te mara ahumahi. Ko te paparanga ātete-kakahu o ngā pereti maitai ātete-kakahu hiato bi-konganuku ka eke ki te HRC 58-62, me te ātete-kakahu 8-12 ngā wā i te maitai waro-iti noa. He iti ake te utu me te kaha urutau ki te whakataurite ki ngā paipa rino konupora-teitei kua whakarewahia.
Ngā Pire Ātete-Kakahu UkuTe whakamahi i ngā taera uku alumina, zirconia rānei, ngā uku monolithic rānei hei paparanga ātete-kakahu, e herea ana, e tākaihia ana rānei ki te mata turanga maitai. He nui ake te pakeke o ngā uku i ngā rauemi whakarewa (HRA tae atu ki te 88-95) ā, he tino pai te ātete ki te kakahu. Hei tāpiri, ko te hua o te mata maeneene he iti te tauwehenga waku, he iti te ātete rere o ngā rauemi, ā, he iti ake te tūponotanga o te piri, te ārai rānei o ngā rauemi, he mea tino pai mō te kawe i ngā rauemi he nui te makuku me te matotoru. Ko ngā ngoikoretanga matua ko te ngoikore o te pakari (he ngawari te pakaru me te taka o ngā uku ina pāngia e ngā rauemi nunui) me ngā whakaritenga teitei mō ngā tukanga tāutanga.
Ngā Ārai Ātete-RapaHe mea hanga ki ngā arai rapa ātete-pakaru e herea ana ki te turanga maitai. He pai te ngāwari o te rapa, ka taea te ārai i te pānga o te rauemi, ā, he tino ātete ki te pakaru ki ngā rauemi matūriki iti he nui te paru, me te iti o te haruru me te mama. He pai mō ngā āhuatanga kawe waipēhi, wiri rānei. Heoi, he ngoikore tōna ātete ki te pāmahana teitei, he ngāwari ki te koroheke me te huri i raro i te whakamahinga pāmahana teitei mō te wā roa, ā, he iti hoki tōna pakeke, kāore e pai mō te kawe i ngā matūriki nunui, koi.
Ngā Ārai Ātete-Pakakahu PolyurethaneHe momo rauemi hou te polyurethane elastomer, ā, e 3-5 ngā wā te ātete ki te kakahu i te rapa noa. He pakari, he ātete ki te hinu, he ātete ki te tawhito, he māmā, he ngāwari te tāuta, he pai mō te kawe rauemi rahi-waenga. He mea whakamahi nui i roto i ngā awaawa i ngā mara ahumahi māmā pēnei i ngā wheketere whakarite waro me te tukatuka witi. Ko te ngoikoretanga matua ko te ātete pāmahana teitei toharite, ā, kāore e tūtohutia kia neke ake te pāmahana mō te whakamahinga roa i te 80℃.
Whakarōpūtanga mā te Āhua Hanganga
E ai ki ngā hoahoa hanganga rerekē, ka taea hoki te wehewehe i ngā arai ātete-kakahu ki ngā momo whakarewa whakauru, ngā momo whakauru-raina, ngā momo here, me ngā momo mata mārō:
● He kaha te hanganga o ngā arawhata ātete-kakahu kua whakarewahia ngātahi, ā, he ōrite ngā paparanga ātete-kakahu, engari he utu nui, he taumaha hoki, ā, e whakamahia ana mō ngā arawhata iti.
● Mā ngā arai wai kua whakauruhia ki roto i ngā arai wai ka mau ngā arai wai ātete ki te turanga maitai mā roto i ngā pūtu, ka taea te whakakapi takitahi i ngā arai wai kua tawhito kia māmā ai te tiaki. Koinei te hanganga matua mō ngā arai wai nunui.
● Ko ngā momo here e whakamahia ana mō ngā arai ātete-pakaru o te tāera uku, he māmā te hanganga, ā, he pai hoki mō te whakarerekētanga ātete-pakaru o ngā arai āhua koretake.
● Ka hangaia e ngā momo mata pakeke he paparanga ātete-kakahu koranu ki runga i te mata mahi o te hātepe mā te whakamau mārō, e tuku ana i te tukatuka ngāwari, te hanga i runga i te papaanga me te kaha whakarerekē, te utu iti, me te pai mō te whakapai ake i ngā hātepe noa kia ātete ki te kakahu.
Te Tātari i ngā Tikanga Pakaru o ngā Ara Ātete-Pakaru
He tukanga uaua, hihiri hoki te pakaru o ngā arawhata ātete-kakahu, me ngā tikanga pakaru rerekē i raro i ngā āhuatanga mahi rerekē, e wehea ana ki ngā wāhanga e whā e whai ake nei:
Te Kakahu HoroiKo te kakahu horo te momo kakahu tino kitea i roto i ngā arai ātete-kakahu. Ina neke ngā rauemi papatipu tere-tere i te mata o te arai, ka pā tonu ngā matūriki rauemi ki te mata mahi, ka puta te āhua kirihou tonu me te pakaru o te mata, ā, ka mutu ka pā te kakahu. Ko te nui o te kakahu horo e pā tika ana ki te tere rere o te rauemi, te pakeke o te matūriki, te āhua o te matūriki, me te koki pānga: ko te tere o te rere, ko te tere o te kakahu (i te nuinga o te wā, he rite te nui o te kakahu ki te mana tuatoru-whā o te tere rere); ko te teitei ake o te pakeke o te matūriki me te koi ake o ngā taha, ko te kaha ake o te pānga tapahi ki te mata o te arai, ka hua ake he kakahu kino ake. I ngā koki pānga o te 15°-30°, ko te kakahu tapahi te mea nui rawa atu; ina tata te koki pānga ki te 90°, ko te kakahu ngenge pānga te mea nui, me te kakahu whānui he iti ake.
Te Kākahu WhakahāweaweIna paheke ngā matūriki rauemi maha ki te mata o te awaawa, ka mahi ngā matūriki mārō e mau ana i waenganui i te rauemi me te mata mahi hei mea whakakoi hei tapahi me te waru i te mata, ka puta te tango haere i te rauemi mata. Ko tēnei momo kakahu ka puta i te nuinga o te wā i ngā piko o raro me te taha o te awaawa, te wāhi e kohikohi ai, e rere ai ngā rauemi. Ko te nui o te kakahu whakakoi e pā tika ana ki te nui o ngā paru mārō me te rahi o te matūriki i roto i te rauemi. Ko ngā rauemi mārō pēnei i te rino me te onepu kuata ka nui ake te kakahu whakakoi i ngā awaawa i ngā rauemi ngohengohe pēnei i te waro mata me te witi.
Te Whakamau PāngaI ngā tomokanga whāngai me ngā piko o ngā awaawa nui e heke ana, ka taka ngā rauemi mai i te teitei, ka pā tika ki te mata mahi. Ka puta he pakaru ngenge i roto i te mata o te awaawa nā te pānga tonu, ka whānui haere, ka pakaru ngā rauemi me te hanganga o ngā rua—koinei te pakaru pānga. Ka kitea nuitia te pakaru pānga i roto i ngā awaawa whāngai o ngā teihana kuru keri nui, i reira kāore i te mea ka pakaru noa ngā pānga mai i ngā poraka konganuku nui, engari ka arahi pea ki te whakarerekētanga hanganga me te pakaru o te awaawa.
Te kakahu waikuraI te wā e kawe ana i ngā rauemi kei roto ngā mea waikura, pērā i te waro mata kei roto he whanariki, te paru pungarehu mākū, me ngā rauemi mata matū, ka pāngia te mata mahi o te hātepe e te waikura matū me te pakaru o ngā rauemi i te wā kotahi. Ka whakangaromia e te waikura te hanganga mata o te rauemi, ka ngawari ake te pakaru, i te wā e tangohia tonutia ana te mata waikura e te pakaru, ka whakaatuhia ngā rauemi hou ki te waikura anō. Mā tēnei pānga mahi tahi ka tere ake te tere pakaru o te hātepe. Ko te nuinga o te wā ka puta te pakaru waikura i roto i ngā āhuatanga kawe mākū me ngā ahumahi matū, ka nui ake ngā whakaritenga mō te ātete waikura o ngā rauemi ātete-kakahu.
Ngā horopaki tono
I te mea kei te piki haere te nui o ngā rauemi e kawe ana i roto i te rāngai ahumahi o Haina, kei te piki haere tonu te hiahia o te mākete mō ngā arai ātete-kakahu. Nā te whanaketanga o te hangarau rauemi, kua piki haere te mahi a aua arai, ā, kua hangaia he kohinga hua kanorau e tika ana mō ngā āhuatanga mahi rerekē. Kua pakari haere ngā hangarau mō ngā rauemi ātete-kakahu hiato pērā i ngā hiato bimetallic me ngā hiato uku. Ehara i te mea ka roa ake te ora o ngā arai ātete-kakahu engari ka whakahaere pai hoki i ngā utu whakaputa, ā, ka rongonui whānuitia e ngā umanga ahumahi.
I tēnei wā, e whakamahia whānuitia ana ngā arai ātete-kakahu i roto i ngā maina waro tekau miriona tana te taumaha, ngā maina whakarewa nui me ngā tipu hiko wera. Mō te nuinga o ngā umanga, kua roa ake te ora o ngā taputapu mai i te 3–6 marama taketake ki te 2–5 tau i muri i te whakakapinga. Nā tēnei kua tino whakaitihia ngā utu tiaki me ngā ngaronga wā whakatā o te whakaputanga, ā, kua puta he hua ōhanga whakamiharo.
Ko te whanaketanga ā muri ake nei o ngā arai ātete-kakahu e aro nui ana ki ngā huarahi e toru. Tuatahi, te hoahoa rauemi hiato. Ka whakawhanakehia ngā hanganga ātete-kakahu hou pēnei i ngā hiato uku-whakarewa me ngā hiato rapa-uku hei whakakotahi i ngā painga o ngā rauemi rerekē, hei whakataurite i te ātete kakahu me te pakari, me te wikitoria i ngā herenga mahi o ngā rauemi takitahi. Tuarua, ngā otinga ritenga. Ka hangaia ngā arai kakahu me ngā matotoru me ngā rauemi rerekē mō ngā āhuatanga whakahaere motuhake o ngā umanga takitahi, me te hoahoa hanganga kua arotauhia, hei whakapai ake i te mahi utu me te whakaiti i te utu huringa ora katoa. Tuatoru, te aroturuki atamai. Ka whakauruhia ngā pūoko kitenga kakahu ki roto i ngā arai kakahu hei aroturuki i te matotoru e toe ana o te paparanga kakahu i te wā tūturu me te tuku whakatūpato wawe mō te kakahu nui. Ka āwhina tēnei ki te ārai i ngā aituā whakaputa i puta mai i te urunga ohorere me te turuturu rauemi, ā, ka whakapai ake i te taumata whakahaere me te tiaki atamai whānui.
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
Ngā Pātai Auau
A: Ae, ka taea e mātou te whakarato tauira kore utu ki ngā kiritaki engari me utu e te kiritaki te utu kaikawe.
A: Tena koa homai te taumata, te whānui, te matotoru, te whakaritenga maimoatanga mata me ngā rahinga e hiahia ana koe ki te hoko.
A: He rerekē ngā utu e ai ki ngā panonitanga utu o ngā rauemi mata i ia wā.
A: 30% T/T i mua, toenga i mua i te tuku