Ngwaahịa
Ụlọ ọrụ ọkachamara maka Aluminom na-agbanwe agbanwe n'ọnụ ụzọ nkwụsị ọrụ zoro ezo n'elu ọnụ ụzọ dị nso Hydraulic
We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Professional Factory for Aluminum Adjustable Door Stop Function concealed overhead Door Closer Hydraulic , We welcome new and aged prospects from all walks of ịdị adị na-agwa anyị okwu maka nwere ike ụlọ ọrụ mkpakọrịta na otu ihe ịga nke ọma!
Anyị kwenyere na mmekorita okwu ogologo oge bụ n'ezie n'ihi oke nke oke, nkwado agbakwunyere uru, nhụta bara ụba na kọntaktị onwe onye.China Aluminom Alloy na ọnụ ụzọ nso, Anyị na-elekwasị anya n'inye ndị ahịa anyị ọrụ dị ka isi ihe na-eme ka mmekọrịta anyị na-adịte aka ike.Ọnụnọ nke ngwaahịa ọkwa dị elu anyị na-aga n'ihu na-ejikọta ya na ezigbo ahịa tupu ire ere na mgbe ọrịre ahịa na-eme ka asọmpi siri ike n'ahịa na-agbasawanye ụwa.
| Asambodo | BHMA Asambodo ANSI A156.4 ADA kwadoro ANSI A117.1 Koodu nnweta Edepụtara UL/cUL ruo awa 3 UL10C mma nrụgide ruru UL10B Nrụgide Nnọpụiche Egotara |
| Ike mmiri | Nha na-agbanwe agbanwe 1-6 |
| Ịdị ogologo | 2000,000 okirikiri n'elu |
| Valves | valvụ na-agba ọsọ na-agbanwe agbanwe |
| valvụ nlele azụ na-agbanwe agbanwe - Ọkọlọtọ valvụ omume egbu oge - Nhọrọ valvụ staked – Ọkọlọtọ | |
| Ihe onwunwe | Aluminom Alloy Okpomọkụ akwadoro maka iji ogologo oge nso dị n'etiti 40°F (-42°C) na 150°F (66°C) |
| Mkpuchi | Ihe mkpuchi plastik zuru oke - ọkọlọtọ |
| Mkpuchi rọba ahịrị dị warara - Nhọrọ zuru oke mkpuchi ọla - Nhọrọ | |
| Mmiri | Igwe ọkụ okpukpu abụọ agwọta, isi iyi na-ewe iwe ọkụ, igwe piston igwe na-ekpo ọkụ |
| Ogwe aka & Brackets | Tri-Pack - Ogbe mgbe, ogwe aka ya na elu jamb - Standard15% ngbanwe ike na ogwe aka ọkọlọtọ maka ugwu jamb mgbe niile na n'elu. |
| ogwe aka nhọrọ | Jide ogwe aka mepere emepe Ogwe aka nkwụsi ike dị oke egwu Ogwe aka kwụsị ọrụ dị arọ Ogwe aka dị arọ karịa Ogwe aka mepere emepe nke ukwuu Ogwe aka nkwụsi ike nke ukwuu Ogwe aka kwụpụ ọdụ ụgbọ mmiri mepere emepe dị oke arọ |
| Aka ọnụ ụzọ | Enweghị aka |
| Ihe nkwụnye | Ịchọta onwe ya, osisi na-akụ onwe ya na igwe skru Mmekọahụ na bolts |
| Ọkpụrụkpụ ọnụ ụzọ | 1-3/4" (44 mm) 1-3/8" - 2-1/4" (36 mm - 57 mm) - Nhọrọ |
| Mechaa | Silver, Brown, White, Black, Ndị ọzọ mgbe a rịọrọ ya. |
| Akwụkwọ ikike | Afọ 10 |
| Akwụkwọ ntụaka gafere | Usoro Norton 1600, LCN 1260, Sargent 1130, Dorma 7400 Series, usoro Yale 50BC, usoro Arrow 900N, Stanley D1650, Lawrence LH5016. |
Usoro D4016 na-egosi otu ihe nkedo aluminom na piston ígwè a na-ekpo ọkụ 1-3 / 8, pinion na-ekpo ọkụ na valvụ staked.Ọnụ ụzọ ọkọlọtọ D4016 Series nso bụ asambodo ANSI/BHMA A156.4 Grade 1, bụ UL edepụtara yana akwụkwọ ikike afọ iri kwadoro ya.
| Akwadoro | akwadoro Max. | |||
| Ụdị # | Ike mmiri | Ibu ọnụ ụzọ | Obosara akwukwo ụzọ (mm) | Ihe ndetu |
| D4016 | 1-6 | 20-150 n'arọ | 1500 mm | Oke 250lbs |
* Ọ bụrụ na ọnụ ụzọ dị elu ma ọ bụ dị arọ na-adịghị ahụkebe, ikuku na-eku ma ọ bụ nke siri ike, ma ọ bụ nrụnye pụrụ iche, ekwesịrị iji nnukwu ike nke ọnụ ụzọ dị nso.
Dorrenhaus nwere R&D center, ụlọ nyocha nyocha, ebe nrụpụta na ụlọ ahịa ahịa, nwere ihe karịrị ndị injinia ọrụ 10 na ndị ọkachamara nyocha.Ebe ọ bụ na e hiwere ya, ịmepụta ngwaahịa njikwa ọnụ ụzọ dị elu bụ ebumnobi Dorrenhaus mgbe niile.Dorrenhaus ndị mmadụ na-agbalịsi ike imeziwanye ngwaahịa mma, na-ewebata esenidụt elu na ọhụrụ oru akụrụngwa, na-enye anyị ụlọ ọrụ ezi oru ike.Ọzọkwa, ndị injinia R&D anyị niile nwere ahụmịhe karịa afọ 20 na ụlọ ọrụ nso nso.
ANYỊ bụ DORRENHAUS
ANYỊ malitere dị ka azụmahịa ezinụlọ, ihe karịrị afọ 140 gara aga!
Dorrenhaus ika e si malite na 1872 na Germany, na mmepe na ọganihu, Dorrenhaus nọchiri kpebie itinye ọnụ ụzọ nso factory na China.In 2011, Zhejiang Dorrenhaus Hardware Industrial Co., Ltd e formally guzosie ike.
Ha na-ewepụ ọrụ mmechi onwe nke ọnụ ụzọ nchebe ọkụ n'ụzọ a na-achịkwa.Nke a pụtara na ha na-emeghe ọnụ ụzọ nchebe ọkụ, ma na-ahapụ ha ozugbo ma ọ bụrụ ọkụ ka ndị na-emechi ọnụ ụzọ nwee ike ịrụ ọrụ ha.
We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Professional Factory for Aluminum Adjustable Door Stop Function concealed overhead Door Closer Hydraulic , We welcome new and aged prospects from all walks of ịdị adị na-agwa anyị okwu maka nwere ike ụlọ ọrụ mkpakọrịta na otu ihe ịga nke ọma!
Ụlọ ọrụ ọkachamara makaChina Aluminom Alloy na ọnụ ụzọ nso, Anyị na-elekwasị anya n'inye ndị ahịa anyị ọrụ dị ka isi ihe na-eme ka mmekọrịta anyị na-adịte aka ike.Ọnụnọ nke ngwaahịa ọkwa dị elu anyị na-aga n'ihu na-ejikọta ya na ezigbo ahịa tupu ire ere na mgbe ọrịre ahịa na-eme ka asọmpi siri ike n'ahịa na-agbasawanye ụwa.
