Thenga i-screws yeliso: Isikhokelo esibanzi kubavelisi
Ukufumana ilungelo Thenga umvelisi we-screws Ingayichaphazela kakhulu impumelelo yakho yeprojekthi. Esi sikhokelo sibonisa izinto eziphambili ekufuneka ziqwalaselwe xa sifumana isikali seliso, kubandakanya iintlobo zezinto, ubungakanani, ukugqiba, kunye nolawulo oluphambili. Siza kuxoxa ngokubaluleka kokukhetha umenzi odumileyo kwaye unike ukuqonda kwinkqubo yokuthenga. Funda ngendlela yokuqinisekisa ukuba ufumana i-screen esiphezulu ngamehlo aphezulu kumaxabiso okhuphiswano.
Ukuqonda inkcazo yeliso
Ukukhethwa kwezinto:
Izikrelem zenziwa zizinto ezahlukeneyo, nganye inamandla kunye nobuthathaka bayo. Izinto eziqhelekileyo ziquka intsimbi engenasitali (ngokunyanzela okungaphezulu), uBrass (waziwa ngokuba moya wokuziphatha kunye nokubhena okuqinisekileyo), kunye nentsimbi ye-zinc (ukubonelela ngokhuseleko olusebenzayo). Ukukhetha kuxhomekeke kwisicelo esicetywayo kunye neemeko zokusingqongileyo. Umzekelo, i-screen yentsimbi engenasitayile ilungele izixhobo zangaphandle okanye zaselwandle, ngelixa isikrweqe samehlo sinokukhetha ngeenjongo zokuhombisa.
Ubungakanani kunye nobungakanani:
Isikere samehlo singena ngoluhlu olubanzi lwe-SART, ngokuqhelekileyo kucacisiwe bububanzi be-screw shabile kunye nobubanzi beliso. Imilinganiselo echanekileyo ibaluleke kakhulu ekuqinisekiseni ukuba kufanelekile nokukhusela okufunekayo. Jonga kwimigaqo yomenzi wobukhulu obuqinisekileyo.
Ukugqitywa kunye neengubo:
Ukugqitywa okwahlukileyo kuphucula imbonakalo kunye nokusebenza kwesikrini ngamehlo. Ukugqitywa okuqhelekileyo kubandakanya ukubethwa kwe-zinc (ukuxhathisa i-corrosion), ukubetheka kwe-iNCEC (ukugqiba ukugqiba), kunye nokuthintela umgubo Cinga ngobume obufunekayo kunye neemfuno zokusingqongileyo zesicelo xa ukhetha ukugqiba.
Ukukhetha udumo Thenga umvelisi we-screws
Ulawulo loMgangatho kunye neZatifikethi:
Umenzi odumileyo uya kuphumeza amanyathelo alawulayo emgangathweni kuyo yonke inkqubo yokuvelisa. Jonga abavelisi abaneziqinisekiso ezifana ne-ISO 9001, ebonisa ukuzibophelela kwiinkqubo zolawulo lomgangatho. Ukuqinisekiswa kwezatifikethi zibonelela ngesiqinisekiso sokuba isikrweqe samehlo sidibana nemigangatho esemgangathweni.
Umthamo wemveliso kunye namaxesha akhokelayo:
Cinga ngolwaphulo-mthetho lomveliso kunye namaxesha akhokelela ekuqinisekiseni ukuba banokuhlangabezana neemfuno zakho zomyalelo. Umenzi onokuthenjwa uya kunika unxibelelwano olubonakalayo ngokubhekisele kwiishedyuli zemveliso kunye namaxesha abekiweyo. Oku kuthintela ukulibaziseka okunokubakho kwaye kuqinisekisa ukugqitywa kweprojekthi ngexesha elifanelekileyo.
Inkonzo yabathengi kunye neNkxaso:
Inkonzo ebalaseleyo yabaThengi luphawu oluphawulekayo lomvelisi onokuthenjwa. Iqela lenkxaso nelincedayo linokulungisa imibuzo yakho, sinike uncedo lwezobuchwephesha, kwaye sisombulule na nayiphi na imiba enokuvela ngexesha lenkqubo yokuthenga. Jonga abavelisi ngolwazi lokuqulunqwa ngokulula kunye nerekhodi eliqinisekisiweyo lokwaneliseka kwabathengi.
Izinto ezichaphazela ixabiso le-screws yamehlo
Ixabiso le-screws yeliso liphenjelelwa zizinto ezininzi, kubandakanya:
| Into | Impembelelo kwixabiso |
| Izixhobo | Ibakala eliphakamileyo eliphezulu (i.G., intsimbi engenasitayile) ixabisa ngaphezulu. |
| Ubungakanani kunye nenani | Inani elikhulu linesiphumo seendleko ezisezantsi zeyunithi. Ubungakanani obukhulu kukhekele ukubiza kakhulu. |
| Gqiba | Ukugqitywa okhethekileyo (i.G., ukubekwa, umgubo ongqengqele) unokunyusa iindleko. |
| Umvelisi | Amaxabiso ayahluka phakathi kwabavelisi ngenxa yezinto ezifana neendlela zokuvelisa kunye neendleko eziphezulu. |
Ungalufumana phi Unokuthenjwa Thenga umvelisi we-screwss
Iindlela ezininzi ezikhoyo zokufumana ukuphindeka Thenga umvelisi we-screwss. Izalathiso ezikwi-Intanethi, iMicimbi yoRhwebo yoRhwebo kwiShishini, kunye neeMakethi ze-Intanethi zinokuba zizibonelelo ezixabisekileyo. Rhoqo kuphanda ngokucokisekileyo abavelisi abanokubakho ngaphambi kokubeka iodolo. Cela iisampulu kwaye ungqine kuqinisekiso lwawo kunye nobungqina babathengi. Kwisikere esikumgangatho ophezulu, thatha ukuphonononga iinketho ezivela kubavelisi abanamava I-Hebei dewell ifihlakalo yensimbi co., ltd, umgcinisi ophambili wezinto ezikhoyo kunye neemveliso ezinxulumene noko.
Khumbula, ukukhetha ilungelo Thenga umvelisi we-screws ibalulekile kwimpumelelo yeprojekthi. Ngokujonga ngenyameko izinto ezichazwe apha ngasentla, unokuqinisekisa ukuba utyala isikhafu esiphezulu seliso elihambelanayo neemfuno zakho kunye nohlahlo-lwabiwo mali.
