Carbide vs yakakwira-kumhanya simbi

Carbide uye yakakwira-yekumhanyisa simbi (HSS) zvinhu zviviri zvakakurumbira zvinoshandiswa mukugadzira maturusi ekucheka, imwe neimwe ine zvivakwa zvaro uye zvinoshandiswa. Carbide, kazhinji inoumbwa ne tungsten carbide, inopembererwa nekuda kwekusazvibata kwayo uye kupfeka kurwisa, uchiita kuti ive yakakodzera kumakwikwi ekuita. Kune rimwe divi, simbi yekumhanya yakakwira inofarirwa nekuomarara kwayo uye kugona kutsungirira kupisa kwakanyanya, kunobvumira kuti urambe uchicheka kucheka kwenguva refu mune dzakasiyana siyana. Nepo midziyo yose inowedzera mumamiriro ezvinhu akakosha, achinzwisisa kusiyana kwavo kwakakosha kusarudza chishandiso chakakodzera kune rimwe basa, kuona kuti kugona uye kunyatsoita mumachinda mashandiro.

Zvinokwanisika here kuWeld carbide uye yakakwira-kumhanya simbi?

Welding maitiro anosiyana zvakanyanya pakati pekadzi uye yakakwirira-yekumhanyisa simbi, imwe neimwe inotaura zvinonetsa zvakasiyana:

1. Tilbide Welding:

Zvishandiso zvemabhokisi, kunyanya tungsten chombo, kazhinji hazviwanzo kuvezwa mutsika yetsika nekuda kwekuomesa kwavo uye kupwanya. Panzvimbo pezvo, kabhoni inowanzo kuve yakadzikiswa, maitiro anosanganisira kujoinha carbide kune substate substrate ichishandisa zvinhu zvinoputika pakupisa kwakanyanya. Kufungisisa kwakakosha kunosanganisira:

Kushambadzira maitiro: Nyanzvi dzakasarudzika dzinofanira kunge dzinoshanda kuti dzive nechokwadi chekuvimbisa chisungo chakasimba pasina kukanganisa kutendeka kwekadzi.

Kudzora tembiricha

Kugadzirira pamusoro: Kugadzirira kwakaringana pamusoro pekutsoropodzwa kwekuwana kuderedza chinoshanda panguva yekuchinjika.

2. Yakakwira-yekumhanya simbi welding:

Yakakwira-yekumhanyisa simbi inonyanya kuomhan'arira kune tsika dzechinyakare nzira. Inogona kutorwa uchishandisa nzira dzakadai segesi tungsten arc welc talding (Gtaw) kana Dziviriro Simbi Arc Welding (Svuta). Kufungisisa kweTlding HSS kunosanganisira:

Kufunga: Kutsungirira Simbi Usati Wasununguka kunogona kubatsira kuderedza njodzi yekupaza.

Filler Zvinyorwa: Kusarudza iyo chaiyo firita zvinhu zvakakosha kuti uve nechokwadi chekuenderana uye mechan simba.

Post-Weld Kurapa: Post-Weld Kupisa kurapwa kunogona kuwedzera iyo mechancal midziyo yeiyo yakavanzika mubatanidzwa.

Mukupfupikisa, nepo mbichana kazhinji inowanzo kuve yakadzikiswa pane kuti isimbe, yakakwira simbi inogona kuvezwa uchishandisa maitiro emamiriro ezvinhu, imwe neimwe inoda hunyanzvi seti uye nzira dzekuita kuti ive nechokwadi chakasimba, chakavimbika majoini.

Scatch Resistance: Carbide vs. High-Speed Simbi

Zvese zvevaviri carbide uye yakakwira-yekumhanyisa simbi ine zvisingagone kupesana kupokana, asi kuita kwavo kwakasiyana kubva pazvinhu zvekunyama:

1. Carbide:

Congode inozivikanwa nekuomarara kwayo, chinzvimbo chakatenderedza 9 pane mohs chiyero. Izvi zvinoita kuti iite zvakanyanya kuputika-kupokana, kwakanaka kuti zvibodzwa zvinosanganisira zvigadzirwa zvinoshamisa. Nekudaro, nepo bardide inogona kuramba kukwenenzvera kwakashata zvinoshamisa, zvakare zvakare brittle, iyo inogona kutungamira kuChipping pasi pekunetseka kwakanyanya.

2. Yakakwira-yekumhanya simbi:

Yakakwira-yekumhanyisa simbi ine huwandu hutsinye hweanenge 6 kusvika 7.5 pane iyo mohs chiyero, ichiita kuti isanyanya kukwenya-inodzivirira pane carbide. Nekudaro, zvishandiso zveHSS zvinozivikanwa nekuomera kwavo uye ductility, izvo zvinovatendera kuti varambe vaine simba uye kupfeka zviri nani mumamiriro ezvinhu epamusoro, achideredza mukana wekukuvara zvachose.

Muzhinji, kariti inopa yepamusoro scratch kuramba, nepo simbi yekumhanyisa yakakwira inopa kuoma kukuru mumhedzisiro.

Kupwanya Kudzivisa: 

1. Carbide:

Kuomarara kwengarava, uku kwakanaka kucheka, kunoita kuti iite kuti ive yakawanda yekupaza nekukasira kana kushushikana. Yayo brittleness inogona kutungamira kukundikana kwekutadza kana isina kubatwa nemazvo. Naizvozvo, zvishandiso zvemabhokisi zvakanyatsokodzera kuti mamiriro ezvinhu anoenderana, akatsiga.

2. Yakakwira-yekumhanya simbi:

Yakakwira-yekumhanyisa simbi, ine ductle chimiro, inoratidzira kupokana kuri nani kupaza uchienzaniswa nemabhonzo. Inogona kutsungirira kudzokorora kushushikana uye kurongedza mitezo isina kupwanyika, ichiita sarudzo yakavimbika mumakwikwi emachinda anowanzoitika.

Mukupfupisa, yakakwira-yekumhanyisa simbi inowanzoita kuramba kupaza pane chombo nekuda kwekuomarara kwayo uye kuchinjika.

Maitiro ekusiyanisa kabhokisi uye yakakwira-kumhanya simbi?

1. Kutaridzika:

CARBIDE: Kazhinji ine rima, yakawanda simbi kutaridzika uye inowanzoshandiswa muPelts kana matipi.

Yakakwira-yekumhanyisa simbi: kazhinji inoratidzika kupenya uye inowanzo kuwanikwa mumiviri yekushandisa.

2. Kurema:

CARBIDE: DENSER uye kuremerwa kuenzaniswa neyekumhanya-kumhanya simbi.

Yakakwira-yekumhanyisa simbi: yakareruka, ichiita kuti zvive nyore kubata muhana dzekushandisa.

3. Kuoma:

Carbide: Yakanyanya kuoma, ichiita kuti iite yakakodzera kutemwa-kuremerwa-kuita basa.

Yakakwira-yekumhanya simbi: zvakaoma, asi kwete zvakaoma secarbide, kubvumira kumwe kuchinja.

4. Zvemagineti zvivakwa:

Barbide: kazhinji isiri-magineti.

Yakakwira-yekumhanyisa simbi: magineti, iyo inogona kubatsira mukusiyanisa pakati pezvishandiso zviviri.

5. Spark bvunzo:

Barbide: inogadzira inopenya, pfupi spark kana ikabatwa.

Yakakwira-yekumhanyisa simbi: inogadzira kwenguva refu-inogara, yakawanda spark.

Mhedziso

Mukupedzisa, nepo mese kabhaya uye yakakwira-yekumhanyisa simbi zvinhu zvakakosha mune yekucheka indasitiri, vanoshandira zvinangwa zvakasiyana zvichienderana nezvivakwa zvavo. Congode inodarika mukuomarara uye kukwenya kupokana, ichiita kuti ive yakakodzera yekucheka zvinonyadzisira, asi ndeyezvakawanda. Yakakwira-yekumhanya simbi inopa kunyanyisa kuomarara uye kuramba kupaza, zvichiita kuti zviite zvakakodzera kune mashandiro emuchina mashandiro emuchina.

Kunzwisisa misiyano iyi kwakakosha pakusarudza chishandiso chakakodzera kune chaicho chinoshanda, kuona kuita kwakakwana uye kusimba kwemvura mumachinji. Pakupedzisira, sarudzo pakati pebanga uye yakakwirira-yekumhanyisa simbi inofanirwa kufunga nezvezvinhu zvakaita sehunhu hwekushanda, zvinotarisirwa kupfeka, uye kufunga kwehupfumi kuti uwane mibairo yakanakisa muzviitiko zvekugadzira.