Screws na Taɓa Kai

Sukukan dawakai sukuku ne masu takamaiman siffofi da ayyuka, yawanci ana amfani da su don haɗa sassa daban-daban na tsarin truss. Ana amfani da su sosai a aikin injiniyan injiniya, injiniyan gini, sararin samaniya da sauran fannoni. Siffar su da girman su yawanci suna sa su fi dacewa da haɗin truss

Yana da mahimmanci a zaɓi sukurori masu dacewa yayin gyara bangon allo. Abubuwan da aka saba amfani da su don gyara sukurori don particleboard a kasuwa na yanzu sune kamar haka:

1. Kai tapping sukurori: dace da kayyade barbashi allon a kan karfafa kankare saman da karfe saman;

2. Wooden dunƙule: Yana da wani yadu amfani dunƙule dace domin kayyade barbashi allon a kan katako Tsarin;

3. Socket sukurori: dace da kayyade barbashi allon a kan kankare saman;

Ya kamata a lura cewa lokacin amfani da gyare-gyaren gyare-gyare, ya kamata a zaɓi ƙugiya masu dacewa bisa ga ainihin halin da ake ciki. Sukullun da suka yi tsayi da yawa ko gajere ba su dace ba, saboda suna iya shafar tasirin gyare-gyare na allon barbashi.

Sukullun kwanon kwanon rufi suna da ramin da ramin giciye don zaɓi. Idan ana amfani da na'urar sikelin lantarki don shigarwa, ana zabar ramin giciye gaba ɗaya. Gicciyen kwanon rufi da kai dunƙule dunƙule shigarwa gama gari tare da kai mai siffar giciye wanda za'a iya ƙarfafa shi cikin sauƙi tare da sukudireba. Babban fasalin wannan nau'in dunƙule shine shugaban hakowa kansa, wanda ke nufin zai iya shiga cikin kayan kai tsaye yayin shigarwa, yana tabbatar da ingantaccen sakamako.

Hexagonal head tapping skru wani nau'in kayan inji ne. Ana amfani da sukurori don haɗa faranti na bakin ciki (kamar farantin karfe, allon gani, da sauransu).

Hexagonal head sukurori koma hexagonal inji filastik sukurori - duk hakora (metric da Biritaniya) tare da kyakkyawan aikin rufi, mara Magnetic, thermal rufi, nauyi. Wasu kusoshi na robobi da aka yi da wasu kayan suma suna da tsayin daka na zafin jiki, ƙarfin ƙarfi, da juriya na lalata, kuma ana amfani da su sosai a fannonin masana'antu daban-daban.

Sunan drywall screw an fassara shi kai tsaye daga Turanci Drywall Screw, kuma babban fasalinsa a bayyanar shi ne siffar ƙahon, wanda ya kasu kashi biyu cikin layi mai kyau na bushewar bangon haƙori da kuma dunƙulewar bangon haƙori guda ɗaya layi ɗaya. Babban bambanci tsakanin su biyun shi ne cewa tsohon yana da zaren guda biyu, wanda ya dace da haɗa katako na gypsum tare da kebul na ƙarfe tare da kauri wanda bai wuce 0.8mm ba, yayin da na ƙarshe ya dace don haɗa katako na gypsum tare da katako na katako.

Busassun bangon dunƙule jerin yana ɗaya daga cikin mafi mahimmancin nau'ikan a cikin duk layin samfurin fastener. Ana amfani da wannan samfurin musamman don shigar da allunan gypsum daban-daban, bangon yanki mai nauyi, da jerin dakatarwar rufi.

Countersunk kai tapping dunƙule wani nau'i ne na dunƙule tapping kai tare da tapered fil waɗanda za a iya amfani da su don amintaccen kayan biyu daban-daban. Babban fasalinsa shine allura mai kaifi da kai mai kaifi. Siffofin tsarinsa sun ƙayyade cewa yana da sauƙi don shigar da itace ko wasu kayan laushi, kuma a ƙarƙashin aikin juyi, yana shiga cikin kayan ta atomatik kuma yana da tabbaci.