Luluphi uHlelo Lwezikrufu Zokugrumba?

I-Screw Drilling sisisitha esiqhelekileyo, esisetyenziswa ngokubanzi kulwakhiwo, ukwenziwa kwefenitshala, ukwenziwa kweemoto, ukwenziwa koomatshini kunye namanye amacandelo. Inqumla umngxuma kwizinto eziphathekayo kwaye iqinise ngokubhobhoza kwizinto eziphathekayo ngelixa ijikeleza, kwaye ibizwa ngokuba yi-self-tapping okanye i-self-drilling screw.

Izikrufu zokwembazinokwahlulwa ngokweendidi ezininzi ngokweempawu zazo ezahlukeneyo kunye nokusetyenziswa. Iindidi eziphambili zichazwe ngezantsi:

I-1.Ukuhlelwa kwezinto eziphathekayo: Kukho iintlobo ezininzi zezixhobo zokugaya izikrufu, ezona zixhaphakileyo yintsimbi ye-carbon, insimbi engenasici kunye ne-aluminium alloy. I-Carbon steel isetyenziswa ngokubanzi apho kufuneka amandla aphezulu, ngelixa insimbi engenasici ifanelekile kwiindawo apho ukuxhatshazwa kwe-corrosion kuyadingeka. Iialloyi zealuminiyam zisetyenziswa kakhulu kumashishini afana nemoto kunye nokwenziwa kweenqwelomoya kuba zikhaphukhaphu kwaye zimelana nomhlwa.

2. Ukuhlelwa kobume bentloko: Kukho iimilo ezininzi zentloko yezikrufu zokomba, ezifana nezikrufu zentloko engqukuva, intloko ejikelezileyo izikrufu zokomba zomlomo, izikrufu ezingqukuva zentloko,countersunk izikrufu zokomba intloko, njl. Ezi milo zihlukeneyo zeentloko zinokuhlangabezana neendlela ezahlukeneyo okanye iimfuno. Ngokomzekelo, intloko ejikelezileyo ifanelekile ukufakwa kwi-flat surface, kwaye intloko yesiqingatha-ejikelezayo inokungcwatywa ngaphakathi kwezinto eziphathekayo ukuze kugcinwe i-aesthetics.

3. Ukuhlelwa kweentlobo zeengcebiso ze-drill: I-drill tip ye-drill tail screw nayo enye yezinto zayo ezibalulekileyo, kunye neengcebiso ezahlukeneyo zokugaya zingasetyenziselwa izinto ezahlukeneyo kunye nezihlandlo. Amanqaku e-drill aqhelekileyo luhlobo lwesitofu esizenzekelayo, indawo yokugaya e-tapered, i-drill point yokusika njalo njalo.

4. Ukuhlelwa kwe-Coating: Ukuze ukwandise ukuxhathisa kwe-corrosion, ukuxhathisa umhlwa kunye nembonakalo yobuhle be-drill tail screws, umaleko wokugquma udla ngokusetyenziswa kumphezulu. Okwangoku, ezona ngubo ziphambili zokomba izikrufu kwimarike ziquka igalvanized, chrome-plated, intrained glass fibercoating, i-oxide emnyama kunye neplastiki yokutshiza, njl.

Ukuhlelwa kwe-5.Size: I-screws yokubhoboza ingahlula kwiinkcukacha ezininzi ezahlukeneyo ngokobukhulu obuhlukeneyo kunye nobude, kubandakanywa ububanzi, ubude kunye nezinye iiparitha zokwahlula.

Ezi zingentla zezona ndlela ziphambili zokuhlela izikrufu zomsila we-drill. Njengoko iimfuno zamashishini ahlukeneyo zihlala zitshintsha kwaye zihlaziywa, ulwahlulo kunye neentlobo ze-screws zokugaya nazo ziyanda kwaye zihlaziywa. Xa uthengela izikrufu zokugaya, khetha i-Aozhan Hardware fasteners, eneenkcukacha ezipheleleyo kunye neemodeli, kwaye zibonelelwa ngabavelisi, zigcina i-20% yeendleko zokuthenga. Kwangaxeshanye, siya kwenza konke okusemandleni ethu ukubonelela abathengi bethu ngeebholiti ezikumgangatho ophezulu kunye nabanikezeli be-nut abanamandla. Ukuba unomdla, wamkelekile kuQhagamshelana nathi, i-imeyile: info@aozhanfasteners.com, siya kuthumela ikhathalogu ye-bolt epheleleyo kwaye sinikeze iikowuteshini ezikhethekileyo mahhala.