Izikulufo zokuzibhoboza

2026-11-06

1. Kungani I-Self-Drilling Screw Ishintshe Ukwakhiwa Kwensimbi

Kophahla, osonkontileka abahlanganisayo, izifaki ze-HVAC, nezisebenzi ezikhweza amaphaneli elanga, lesi sikulufu manje sesiyinketho ezenzakalelayo yokulungisa insimbi yegeji elincane. Futhi ngenxa yokuthi isikulufu sokuzibhoboza sivamise ukubhoboza insimbi engenalutho noma ethathiwe ngaphandle, yaso ukusebenza kwe-anti-corrosion kubaluleke kakhulu njengokusebenza kwayo kokumba - isikulufu esibhola kahle kodwa sigxume ngezinkathi ezimbili zonyaka sizovuza, sibe namabala, futhi ekugcineni singaphumeleli.

2. Indlela Isikulufu Sokuzibhoboza Esisebenza Ngayo

Isikulufu sokuzibhoboza yisikulufu sensimbi esiqinile esithiphu saso sigaywe saba i-miniature twist drill. Ukulandelana komsebenzi kule phuzu kuthi:

1.Isikhundla- isikulufu sihlezi eshidini eliphezulu ngaphansi kwengcindezi yokukhanya nesivinini.

2.Bamba- ithiphu elicijile lisika imbobo ehlanzekile ngensimbi; imitshingo iphakamisa i-swarf ukuze ama-chips angalokothi amise imicu.

3.Umucu-ifomu- njengoba iphoyinti lokubhoboza liphuma ensimbi eyisisekelo, isenzo sokusika siyama futhi izintambo zihlanganyela, zingena ku-substrate.

4.I-Clamp- ikhanda lidonsa amaphaneli ndawonye; iwasha evala uphawu (uma ifakiwe) iyaminyanisa ukuze yakhe uphawu oluqinile lwezulu, olumelana nokugqwala.

Umthetho wokuklama obalulekile ngu ukuhambisana nokuqina: usayizi wephoyinti lokubhoboza ngalinye linomthamo wokubhoboza - iphoyinti elingu-No. Ukushayela isikulufu esingaphezu kwamandla aso kushisa ithiphu, ukusebenza-kwenza insimbi ibe lukhuni, futhi kukhiqiza ilunga elixegayo, elijwayele ukugqwala.

Iphoyinti lokubhoboza	Isamba somthamo wokumba (insimbi)	Uhlelo lokusebenza olujwayelekile	Ububanzi be-screw diameter
No. 1	kufika ku-~0.6 mm	Ishidi elikhanyayo eshidini	3.5–4.2 mm (#8–#10)
No. 2	0.6–2.5 mm	Uphahla, ukuvala, ama-purlins	4.2–5.5 mm (#8–#12)
No. 3	1.7–4.5 mm	Uhlaka lwensimbi yesakhiwo	4.8–6.3 mm (#12–#14)
No. 4	3.0–6.5 mm	Uhlaka olusindayo lwegeji	5.5–6.3 mm (#12–#14)
No. 5	6.0–12.5 mm	Ipuleti lensimbi eliwugqinsi	6.3 mm (#14)

3. Inkinga Yokugqwala - kanye Nendlela I-Screw Coatings Elwa Ngayo Nokugqwala

Isikulufu sokuzibhoboza siyisibophelelo esisodwa esivezwa ukugqwala kumvilophu yebhilidi. Ihlala lapho kuhlangana khona amashidi amabili noma ngaphezulu, ibekezelela iminyaka ye-UV, imvula, nokuhamba ngebhayisikili okushisayo, futhi ikhanda layo livame ukuziqhenya ngesistimu yokumboza. Lapho kuvela ukugqwala okungaphezulu ekhanda, ibala lehla phezu kwephaneli, iwasha yokuvala uphawu ilahlekelwa ukucindezelwa, futhi ilunga liqala ukukhala.

lI-Zinc electroplating (i-white / yellow / blue passivated). Isisekelo somnotho. I-trivalent passivation ecacile noma ephuzi ibambezela ukugqwala okumhlophe, futhi i-5-8 µm ye-zinc inikeza cishe amahora angama-200-400 ukugqwala okumhlophe ekuhlolweni kwesifutho sikasawoti esimaphakathi (ISO 9227 / ASTM B117). Ifanele ingaphakathi nengaphandle elivikelekile.

lI-Mechanical galvanizing. Impushana ye-zinc ishiselwe ngokubanda endaweni eyisikulufu, yakha ukujiya, okusabalaliswe ngokulinganayo (kufika ku-40–55 µm) ngaphandle kwe-hydrogen embrittlement - inzuzo ebalulekile evimbela ukugqwala ngaphezu kwe-electroplating yezikulufo eziqinile.

4. Isiphetho

Isikulufu sokuzibhoboza sicindezela ukubhoboza, ukuthunga nokubophela ekunyakazeni okukodwa, futhi ngokwenza kanjalo sesiphenduke isibopho esinesakhiwo nesingenamanzi esibamba izimvilophu zensimbi zesimanje ndawonye. Kodwa inani layo langempela lobunjiniyela lisekuhlanganisweni kwezakhiwo ezimbili: indawo yokubhoboza eqinile, enosayizi olungile eyenza imbobo ehlanzekile, kanye nesistimu yokumboza esebenza kahle kakhulu evimbela ukugqwala egcina isikulufu singagqwali impilo yonke yesakhiwo. Khetha isikulufu ngomthamo wokubhoboza, bese ukhetha okokunamathela ngedatha ye-salt-spray — futhi isikulufu esithobekile sizodlula iphaneli esiyibambe phansi.

Anginayo. Okulandelayo.

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