I-Hot-Dip Galvanized Hex Head Bolt (DIN931 Half Thread / DIN933 Intambo Egcwele / GB30 Ibhontshisi Yesizwe YaseShayina Ejwayelekile, Ingahlonyiswa Ngesethi Yamantongomane Newashi)
Imikhiqizo Yakamuva
I-Hot-Dip Galvanized Hex Head Bolt (DIN931 Half Thread / DIN933 Intambo Egcwele / GB30 Ibhontshisi Yesizwe YaseShayina Ejwayelekile, Ingahlonyiswa Ngesethi Yamantongomane Newashi)
Igama Brand: Wothu
Ubuso: Ukwelashwa kwe-zinc plating jikelele okushisayo
Imininingwane: Ukuthobelana namazinga e-DIN kanye ne-GB, esitokweni esingu-M6-M48 uhla olugcwele lokucaciswa, ubude obungu-20mm-300mm, lusekela okwenziwe ngokwezifiso okungajwayelekile.
Ukupakisha: isikhwama esilukiweyo ngaphakathi / 25kg ibhokisi lokuthekelisa, i-pallet yokhuni ehlanganiswe nefilimu; isekela ukupakishwa okungathathi hlangothi kanye nokwenza ngokwezifiso ilebula yekhasimende.
1. Izinkambu ezisebenzayo kanye nezinzuzo zokuthekelisa
I-Wotu hot-dip galvanized bolts hexagonal bolts ayizibophelelo ezidingekayo ngokuqinile zengqalasizinda futhi akhiqizwa ngokuthobelana okuqinile ne-DIN kanye nezindinganiso ezijwayelekile zezimboni ze-GB. Izimo zokusetshenziswa komkhiqizo zihlanganisa amaphrojekthi wobunjiniyela bangaphandle njengamafekthri esakhiwo sensimbi, imibhoshongo kagesi, imigqa yokuqapha ibhuloho, abakaki be-photovoltaic, imishini yobunjiniyela, namapayipi kawoyela negesi. Ngemva kweminyaka yokupholishwa emakethe yohwebo lwangaphandle, imikhiqizo isidayiselwe ngokuqinile eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, e-Afrika, eYurophu nakwezinye izifunda zaphesheya kwezilwandle. Bahlangabezana nezidingo zokuthengwa kwenqwaba yamaphrojekthi wengqalasizinda nabahwebi bezingxenyekazi zekhompiyutha emazweni ahlukahlukene futhi bayinketho evamile yokuqiniswa kwamaphrojekthi avulekile.
2. Izinto ezisetshenziswayo kanye nezinqubo zokukhiqiza
I-raw material ikhwalithi ephezulu ye-carbon steel, ehlukaniswe izigaba ezimbili: imodeli ye-grade 4.8 yenhloso evamile kanye nemodeli yamandla aphezulu yebanga lesi-8.8, engahlangabezana nezimo zokusebenza ezihlukene zemithwalo elula nenzima. Lonke uchungechunge lokukhiqiza lulawulwa ngokuzimela, kusukela ekukhetheni induku yocingo, ukubumba okuhlanganisiwe kwesihloko esibandayo, ukuya ekuhlolweni komkhiqizo oqediwe kanye ne-zinc ehlanganisiwe yediphu ehlanganisiwe. Uma kuqhathaniswa nemikhiqizo evamile ye-zinc plated emakethe, i-zinc plated eshisayo inogqinsi olwanele lwengqimba ye-zinc, ithuthukise kakhulu ukumelana nesifutho sikasawoti, imvula ene-asidi, nokugqwala kukasawoti-alkali. Ayijwayele ukugqwala lapho ibekwe elangeni isikhathi eside nasezindaweni ezisogwini ezinomswakama, inciphisa ngempumelelo izindleko zokuyilungisa kamuva kanye nokushintshwa kwezingxenye.
3. Ukuhlukaniswa kwezigaba nezici zokukhetha
Imikhiqizo ihlukaniswe yaba ukucaciswa okuthathu okujwayelekile: intambo enguhhafu ye-DIN931, intambo egcwele ye-DIN933, kanye nezinga lezwe laseShayina elingu-GB30. Amabhawodi anemicu enguhhafu agcine izigaba zenduku ebushelelezi futhi anokumelana okuhle kakhulu kwe-shear, futhi asetshenziselwa ikakhulukazi ukuhlanganisa imishayo yensimbi kanye nokulungiswa okushunyekiwe kwemishini esindayo; ama-bolts agcwele intambo ahlanganiswe ngokugcwele, futhi ibanga lokufaka nokukhiya lingalungiswa ngokukhululekile, lilungele ukuhlanganiswa kwemishini kanye nokwakhiwa kwefreyimu yensimbi elula; Izincazelo ezijwayelekile zezwe laseShayina ze-GB30 zifanele inani elikhulu lezimakethe zokuthengwa kwempahla zaphesheya ezilandela izindinganiso zasekhaya, ezinezitayela eziphelele nokukhetha okuvumelana nezimo. Amawasha afanayo namantongomane ashisayo-afakwe ama-galvanized ngesikhathi esifanayo, futhi amasayizi afana ncamashi. Angathengwa ngawodwana noma athunyelwe njengesethi yamabhawodi namawasha.
4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezenziwe ngezifiso
Ifekthri imise inqubo yokuhlola ikhwalithi emisiwe ukuze ihlole ngokungahleliwe ubukhulu bangaphandle, ukunamathela kongqimba lwezinki, nobulukhuni bomkhiqizo benqwaba ngayinye ukuze kuqedwe izinkinga ezingathandeki njengokushelela, ukuxebuka kwesikhumba se-zinc, nokubekezelela ngokweqile. Ukucaciswa okujwayelekile kwe-M6-M48 kuhlala kusesitokweni. Amasampula eqoqo elincane kanye nama-oda wokuthekelisa ngenqwaba yesitsha esigcwele angahlelwa ngokushesha ukuze apakishwe futhi athunyelwe. Singanikeza isiqondiso sokukhetha kanye nezixazululo ezihambisanayo zokubopha ngokuvumelana nezimo zephrojekthi yekhasimende, senze ngokwezifiso ubude obukhethekile nemikhiqizo ecacisiwe ekhethekile njengoba kudingeka, futhi siguqule kalula isitayela sokupakisha sangaphandle. Ngokuncika kumthamo wokukhiqiza ovuthiwe kanye nokulawulwa kwekhwalithi okuqinile, ukunikezwa okuzinzile kwesikhathi eside kuyisinqumo esingcono kakhulu sokuthengwa kwephrojekthi yaphesheya kwezilwandle okungabizi kakhulu.
