Which has a positive and progressive attitude to customer's fascination, our company repeatedly improves our products quality to meet the desires of consumers and further focuses on safety, reliability, environmental requirements, and innovation of Excellent quality Big Small Stainless Steel Wood Screw, Welcome your enquiry, most effective service will likely be provided with full heart.
Which has a positive and progressive attitude to customer's fascination, our company repeatedly improves our products quality to meet the desires of consumers and further focuses on safety, reliability, environmental requirements, and innovation of kweBig Wood Screw ,M8x1.5 Screws ,Wood Screw, Inkampani yethu igxila kakhulu ekuthuthukiseni imakethe yamazwe omhlaba. Manje sinamakhasimende amaningi eRussia, amazwe aseYurophu, i-USA, amazwe aseMiddle East namazwe ase-Afrika. Silandela njalo ukuthi ikhwalithi iyisisekelo ngenkathi insizakalo iyisiqinisekiso sokuhlangana nawo wonke amakhasimende.
Isikulufa:

Isikulufu siwuhlobo lwe-fastener, ngandlela thile efana nebhelethi, ngokuvamile elenziwe ngensimbi, futhi libonwa ngegeja elinamandla, elaziwa ngokuthi  intambo yesilisa  (intambo yangaphandle). Izikulufo zisetshenziselwa ukubopha izinto zokwakha ngokumba ngaphakathi nangokuthi ziguqulwe zibe yinto lapho ijika, kuyilapho intambo isika ama-grooves entweni eboshwe angasiza ukudonsa izinto eziboshwe ngokuqinile futhi zivikele ukuphuma. Kukhona izikulufa eziningi zezinto zokwakha ezahlukahlukene; lezo ezivame ukuqiniswa izikulufu zifaka ukhuni, ishidi lensimbi, nepulasitiki.

Isikulufu sivame ukuba  nenhloko  emaphethelweni aqukethe ukwakheka okukhethekile okuvumela ukuthi iguqulwe, noma  iqhutshwe , ngethuluzi. Amathuluzi ajwayelekile wokusebenzisa ama-screws okushayela afaka ama-screwdrivers kanye nama-wrenches. Ikhanda livame ukuba likhudlwana kunomzimba wesikulufu, okugcina isikhafu singahanjiswa ngokujule ngaphezu kobude besibazi nokunikeza indawo  ethwele. 

Isikulufu sokhuni:

Izikulufu zokhuni zakuqala zenziwa ngesandla, nochungechunge lwamafayela, amakhoseli, namanye amathuluzi okusika, futhi lezi zingabonakala kalula ngokunaka ukungalingani nokwakheka kwemicu, kanye namamaki wamafayela asele ekhanda lesikulufu. nasendaweni ephakathi kwentambo. Eziningi zalezi screw zazinamaphethelo agqamile, zingenalo iphuzu elibukhali le-tapered cishe kuzo zonke izikulufu zokhuni zanamuhla. Ekugcineni, kwasetshenziswa ama-lathes ukwenza izikulufa zokhuni, futhi kwaqoshwa i-patent yokuqala ngo-1760 eNgilandi. Ngesikhathi seminyaka yama-1850 amathuluzi okufunga afungelwa ukwenziwa umucu ofanayo nowokufana. Izikulufa ezenziwe ngalawa mathuluzi zinezigodi eziyindilinga ngemicu ebukhali neqinile. Ezinye izikulufa zokhuni zenziwa ngokusikwa kufwa njengasekupheleni kweminyaka yama-1700s (mhlawumbe nangaphambi kuka-1678 lapho okuqukethwe incwadi kwakushicilelwa izingxenye ezithile).

Lapho imishini yokujika isikulufu isisetshenziswa ngokujwayelekile, izikulufu zezinkuni ezitholakala kakhulu kwezohwebo zenziwa ngale ndlela. Lezi zikulufa zezinkuni ezisikiwe zicishe zithintwe ngokunganqamuki, futhi noma ngabe i-tapered shank ingabonakali, ziyakwazi ukubonwa ngoba izintambo azidluli ukudlula ububanzi be-shank. Izikulufo ezinjalo zifakwa kangcono kakhulu ngemuva kokumba umgodi wokushayela ngesicubu somshini we-tapered. Iningi lezikulufo zanamuhla zokhuni, ngaphandle kwalezo ezenziwe ngethusi, zakhiwa kwimishini yokugaya intambo. Lezi zibazi zinobubanzi obungaguquki, imicu enobubanzi obukhulu kune-shank, futhi inamandla ngoba inqubo yokugoqa ayiguguli okusanhlamvu kwensimbi.

Noma yisiphi isidingo sicela uxhumane nathi.