Tinowanzonzwa nezve process tube, nominal tube, fluid tube, instrument tube, metric tube, twin ferrules tube, seamless pipes, BA tube, precision rolled tube, nezvimwewo. Nemazita akawanda kudaro, ndiani zita rakajairika? Ngatitsanangurei zvizere stainless steel tube pazasi.
Kuti tinzwisise kuti machubhu esimbi isina ngura anonzi sei uye anotsanangurwa sei, pfungwa yekutanga uye inonyanya kuvhiringa ndeyekutsanangura:chubhuuye pombi. Zvese zviri zviviri machubhu nepipe zvinoreva pombi muchirungu, uye hapana dudziro yeChinese inoenderana nazvo. Saka musiyano uripi pakati pazvo?
1. Chekutanga, nzira dzekumiririra dzakasiyana: machubhu anomiririrwa nedhayamita yekunze uye ukobvu hwemadziro, nepo machubhu epombi achimiririrwa nedhayamita yemhando yeNPS (nominal pipe size) uye nhamba yehukobvu hwemadziro.
2. Matanho akasiyana: Matanho ekuisa machubhu iASTM A269 neASTM A213, nepo matanho ekuisa machubhu ari ASTM A312.
3. Kushivirira kwakasiyana: Kushivirira kwemachubhu kudiki pane kwepaipi. Pakuverenga kumanikidzwa, chubhu inogona kuratidza kumanikidzwa kwakarurama (psi), nepo pipe ichiwanzomiririrwa nekumanikidzwa kwePN.
4. Mamiriro acho akasiyana: chubhu iri muchimiro chekunamirwa, uye hapana chinodiwa chepombi, ndosaka chubhu ichigona kukotama zvakananga, nepo pombi ichida kubatanidzwa negokora.
5. Mashandisirwo akasiyana: Chubhu ine magadzirirwo akasiyana-siyana, saka inonyanya kushandiswa muzvishandiso zvemagetsi, nepo mapaipi aine magadzirirwo mashoma uye inonyanya kushandiswa mumagetsi uye mukugadzira mapaipi.
Nderipi zita reChinese rine musoro rekuti "tubing" uye "pipe"? Tinotenda kuti zvine musoro kuenderana ne "process pipe" uye "instrument pipe" zvichiteerana. Musiyano uyu wakavakirwa pakushandiswa uye ndiwo musiyano mukuru pakati pe "tubing" ne "pipe".
Mamwe mazita ari nyore kusiyanisa:
1. Panyaya yekugadzira, mapaipi akasungirirwa anonzi mapaipi akasungirirwa, nepo mapaipi akagadzirwa nekutenderera kwakanyatsogadzirwa uye kudhirowa kwakadzikama anonzi mapaipi asina musono. Mapaipi asina musono anofanira kuverengerwa semapaipi asina musono akasungirirwa akanyatsogadzirwa uye mapaipi asina musono akadhonzwa akadzikama zvichibva pakutenderera kwawo kwakanyatsogadzirwa uye kudhirowa kwakadzikama.
2. Chubhu yeBA, chubhu yeEP, chubhu yepickling yeacid, uye chubhu yekupukuta zvinosiyaniswa zvichienderana nemamiriro azvo pamusoro. Chubhu yeBA inoreva kupenya kwakajeka kwechubhu, chubhu yeEP inoreva kupenya kweelectrochemical kwechubhu, chubhu yepickling yeacid inoreva kubviswa kwe oxide layer kuburikidza ne acid pickling passivation mushure mekunge chubhu yagadziriswa, inova mamiriro ekutanga echubhu, uye chubhu yekupukuta inoreva kurapwa kwekupukuta kwekunze kwechubhu.
3. Kana dziri mapaipi emvura nemachubhu, anonyanya kutaurwa seakamira pakona yekushandisa.
4. Machubhu emetric anoenderana nemachubhu efractional, uye ari muchikamu chiri pasi pechubhu yemidziyo. Machubhu efractional ichubhu ine dhayamita nehukobvu hwemadziro zvakayerwa mumayuniti efractional.
5. Pombi yezita iri chaizvoizvo ipombi, uye pfungwa yepombi yezita inowanikwa mukutsanangurwa kwakadzama kwepfungwa yezita yaHikelok.
Hikelok, nyanzvi yekugadzira mavharuvhu emidziyo nezvishandiso.
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Nguva yekutumira: Ndira-22-2025