Nhwɛsoɔ: 0 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2026-05-27 Mfiase: Beaeɛ
Mmuae ntɛm: Ɔpon nsa a wɔde yɛ aguaree apon hwehwɛ EN1670 Grade 5 a ɛko tia nsɛe. Esiane sɛ aguadi ne atrae aguaree ahorow nya nsu a ɛyɛ nwini kɛse na wɔtaa de nnuru siesie nti, ɛsɛ sɛ Grade 5 hardware no twa nkyene a wɔde petepete aguaree pon ano nsa ho sɔhwɛ a emu yɛ den a wɔde nnɔnhwerew 480 yɛ mu. Saa gyinapɛn yi hwɛ hu sɛ ɔpon no nsa no rensɛe, rensɛe, anaasɛ ɛrensɛe wɔ nneɛma a atwa yɛn ho ahyia a emu yɛ den mu.
Sɛ wɔbɛtɔ nneɛma a wɔde yɛ aguadi anaa adan a wɔbɛtra mu a, ɛhwehwɛ sɛ wɔde wɔn adwene si nneɛma a atwa yɛn ho ahyia so denneennen. Aguaree ahorow no yɛ mmeae a ɛyɛ den sen biara a wɔde dade a wɔde hyɛ nneɛma mu no mu biako. Wɔ nsu a ɛba bere nyinaa a efi nsu a ɛyɛ hyew mu ba ne nnuru a ano yɛ den a wɔde tew nneɛma ho a wɔde di dwuma daa ntam no, dade a ɛnyɛ papa a wɔde si dan mu no bɛbɔ ntɛmntɛm na adi nkogu. Wɔ B2B adetɔfo fam no, ɔpon nsa a ɛfata a wobenya no yɛ gyinaesi a ɛho hia a ɛka bere tenten a wɔde siesie ne abotɔyam a wɔn a wɔde di dwuma no nya so nkɛntɛnso.
Hardware atɔfo pii bu wɔn ani gu tebea pɔtee a wɔde di dwuma a ɛne Europa gyinapɛn (EN) ahorow a ɛko tia nsɛe no hyia no so. Adetɔfo taa paw ɔpon nsa a wɔde di dwuma daa a wɔnhwɛ sɛ ne nkyene a wɔde petepete so sɔhwɛ ho kyerɛwtohɔ pɔtee no yɛ nokware, na ɛma ɛyɛ mmerɛw ntɛm na ɛho ka yɛ den sɛ wɔde besi ananmu. Sɛ yɛte saa mfiridwuma ho nsɛm yi ase a, ɛtetew hardware a wɔbɛtɔ ho nhyehyɛe a edi mu ne mfomso a ne bo yɛ den ho.
Saa akwankyerɛ yi kyerɛkyerɛ EN1670 gyinapɛn no mu, ɛbubu grade a ɛko tia nsɛe ma aguaree hardware, na ɛkyerɛkyerɛ nea enti a JIAHU apon nsa ma ahoɔden a ɛho hia ma saa mmeae a ɛyɛ den yi mu kɔ akyiri. Ɛdenam nnɔnhwerew 480 sɔhwɛ nhyehyɛe no ntease so no, adetɔfo betumi de ahotoso apaw nneɛma a wɔde si hɔ a ɛma wɔde mfe du du pii yɛ adwuma a wotumi de ho to so.
Dɛn ne EN1670 ahoɔden a ɛko tia nsɛe no?
Sɛnea Europa gyinapɛn EN1670 kyerɛ no, wɔde nkyene a wɔde petepete dade no so bere nyinaa na ɛkyerɛ sɛnea hardware nsɛe no. Gyinapɛn no kyerɛkyerɛ nneɛma pɔtee anum a wɔde ko tia nyarewa mu. Grade biara kyerɛ nnɔnhwerew dodow a hardware no betumi agyina tebea a ɛyɛ hyew kɛse yi ano ansa na ada sɛnkyerɛnne ahorow a wotumi hu a ɛkyerɛ sɛ nkannare kɔkɔɔ adi.
Grade 1 de ahobammɔ titiriw ma, na ɛhwehwɛ sɛ hardware no tra hɔ nnɔnhwerew 24 pɛ wɔ sɔhwɛ dan no mu. Wɔn a wɔyɛ nneɛma no taa de saa abasobɔde yi sie ma mmeae a ɛhɔ yɛ kusuu na ɛwɔ dan mu te sɛ mpa anaa adwumayɛbea ahorow. Grade 2 anammɔn kɔ nnɔnhwerew 48, na ɛma ahobammɔ a ɛfata ma apon a ɛwɔ mu a ebia ɛtɔ mmere bi a ɛyɛ nwini. Grade 3 hwehwɛ sɛ wɔde nnɔnhwerew 96 gyina ano, a ɛfata ma abɔnten apon a ɛwɔ ahobammɔ kakra fi osu a ɛtɔ tẽẽ ho.
Wɔ nneɛma a atwa yɛn ho ahyia a wɔhwehwɛ nneɛma pii ho no, ɛsɛ sɛ adetɔfo hwɛ nneɛma a ɛwɔ soro no. Grade 4 hardware gyina nnɔnhwerew 240 a wɔde petepete nkyene so ano, na ɛma ɛfata ma abɔnten apon a ɛda adi anaasɛ aguadi mu nneɛma a emu yɛ duru. Nanso, Gyinapɛn 5 ne ade a wɔde susuw nneɛma ho a etwa to. EN1670 grade 5 corrosion resistance hwehwɛ sɛ wɔde nnɔnhwerew 480 sɔ nkyene a wɔde petepete so a ɛyɛ katee soronko. Saa dodow a ɛsen biara yi ma wonya awerɛhyem sɛ dade no betumi atra ase wɔ tebea horow a emu yɛ den mu, a mpoano mmeae, ɔmanfo asuguarebea ahorow, ne aguaree a ɛhɔ yɛ nwini kɛse ka ho.
Dɛn nti na aguaree pon ano nsa no nkyene a wɔde petepete so sɔhwɛ ho hia kɛse?
No aguaree pon ano nsa nkyene a wɔde petepete so sɔhwɛ suasua mfe pii a wɔde ahyɛ nsu ne nneɛma a wɔde tew ho mu wɔ adapɛn kakraa bi mu. Wɔ sɔhwɛ yi mu no, mfiridwumayɛfo de aguaree pon no nsa to ɔdan bi a wɔatoto mu mu na wɔde nkyene a ɛyɛ den kɛse petepete so bere nyinaa. Saa wim tebea a ɛkɔ so ntɛmntɛm yi da sɛnea dade no ne nea wɔde awie no bɛyɛ adwuma bere a bere kɔ so no adi pɛpɛɛpɛ.
Ɛsɛ sɛ wopaw Grade 5 hardware sɛ nkwa tenten ho hia sen sika a wode sie wɔ adetɔ mu mfiase no a. Sɛ ɔdansifo anaa ɔdansifo bi kyerɛ sɛ a door handle for bathroom doors , wɔhwɛ kwan sɛ fixture no bɛkɔ so akura ne structure mudi mu kura ne afɛfɛde mu ɛmfa ho sɛ ɛda adi da biara da nsuonwini. Sɛ obi a ɔtɔ B2B paw Grade 2 anaa Grade 3 nsa de tew ɛka so a, ɛda adi sɛ hardware no befi ase asɛe wɔ afe a edi kan a wɔde bedi dwuma kɛse no mu.
Nnɔnhwerew 480 a wɔhwehwɛ ma Grade 5 no hwɛ hu sɛ ade a wɔde kata so a ɛbɔ ho ban no—sɛ́ ɛyɛ satin dade a ɛnyɛ den anaasɛ biribi foforo a wɔde awie no—kata dade a ɛwɔ ase no ano koraa. Saa sɔhwɛ a ɛkɔ akyiri yi ma agyapade so ahwɛfo nya ahotoso sɛ ɛho renhia sɛ wɔsesa nsa a ayɛ mmerɛw wɔ ahɔhodan anaa aguadi adwumayɛbea dan mũ no nyinaa mu bere a wɔde ahyɛ mu akyi bere tiaa bi.
Ɔkwan bɛn so na JIAHU nneɛma no nya ahoɔden a ɛsen biara a ɛko tia nsɛe?
Sɛ wobenya nokware EN1670 grade 5 corrosion resistance a, ɛhwehwɛ sɛ wɔde nneɛma a wɔde yɛ nneɛma a ɛyɛ fɛ ne akwan a ɛkɔ akyiri a wɔfa so yɛ nneɛma. Zhongshan Toptek Security Technology Co., Ltd, a ɔyɛ JIAHU nneɛma akyi no de Grade 304 dade a ɛnyɛ den a ɛyɛ papa di dwuma de di saa ahwehwɛde ahorow a emu yɛ den yi ho dwuma.
Grade 304 stainless steel no kura chromium ne nickel pii, a efi awosu mu no ɛyɛ ade a ɛbɔ ho ban a ɛnyɛ adwuma a ɛko tia oxidation. Wɔayɛ JIAHU Grade 4 lever nsa a ɛwɔ rose kurukuruwa so no titiriw ama dwumadie a ɛyɛ den na ɛyɛ den. Nea ɛka eyi ho ne bɔɔlbɔ agumadibea ahorow, asraafo atrae, ne aguaree a wɔde di gua kɛse.
Wɔ nnɔnhwerew 480 a ɛko tia nsɛe a wɔde yɛ aguaree nneɛma akyi no, wɔagye JIAHU nsa a emu yɛ duru no atom sɛ ɛne EN 1906 gyinapɛn no hyia. Wɔasɔ ahwɛ sɛ wɔde di dwuma mpɛn 300,000 na simma 240 ogya sɔhwɛ adansedi krataa ka ho. Ɛdenam nneɛma a ɛwɔ soro a ɛka bom ne mfiridwuma mu abodwokyɛre a emu yɛ den so no, JIAHU ma adetɔfo nya ano aduru a wotumi de ho to so, a ɛtra hɔ kyɛ ma tebea biara a kar pii fa mu na ɛhɔ yɛ nwini kɛse.
Hardware a ɛfata a wobɛbɔ ama wo adwuma no
Hardware a ɛfata a wobɛpaw no hwehwɛ sɛ wohwɛ nneɛma a wɔde aniwa hu no akyi na wode w’adwene si mfiridwuma gyinapɛn ahorow a ɛwɔ ase no so. Wɔ aguaree mmeae no, biribiara a ennu EN1670 Grade 5 no de asiane kɛse ba sɛ ebetumi adi nkogu ntɛm. Ɛsɛ sɛ B2B adetɔfoɔ de nnɔnhwerew 480 nkyene a wɔde petepete so sɔhwɛ no di kan de bɔ wɔn sika a wɔde asie no ho ban na wɔhwɛ ma wɔn a wɔte ɔdan no mu no nya ahobammɔ.
Sɛ mprempren w’ahyehyɛde no rehwehwɛ hardware a wɔde bɛyɛ aguadi nkɔso, akwahosan ho nhyehyɛe, anaa atrae a, hwɛ mfiridwuma ho nsɛm a ɛfa nneɛma a woapaw no ho yiye. Kɔ kuw a ɛwɔ Zhongshan Toptek Security Technology Co., Ltd no nkyɛn na sua pii fa wɔn a ɛyɛ den yiye, a wɔagye Grade 5 adansedi krataa no ho JIAHU apon ano nsa.
Nsɛm a wɔtaa bisa fa aguaree pon nsa ho
Dɛn ne ade a eye sen biara a ɛko tia nsɛe ma aguaree ho nneɛma?
Nneɛma a eye sen biara a ɛko tia nsɛe ma aguaree hardware ne EN1670 Grade 5. Saa rating yi hwɛ hu sɛ hardware no atwa nnɔnhwerew 480 nkyene a wɔde petepete ho sɔhwɛ mu, na ɛma ɛyɛ den kɛse wɔ nsu ne nnuru a wɔde tew nneɛma ho bere nyinaa a wohu wɔ aguaree mmeae ahorow no ho.
Ɔkwan bɛn so na aguaree pon a wɔde di nkyene a wɔde petepete so ho sɔhwɛ ho dwuma?
Mfiridwumayɛfo de aguaree pon nsa no gu ɔdan bi a wɔhwɛ so mu na wɔde ma nkyene nsu a ɛkɔ so yɛ nsuyiri a ɛyɛ den no mu. Saa adeyɛ yi ma abɔde mu ɔsɛe ne tetew yɛ ntɛmntɛm de hwɛ sɛ nnɔnhwerew dodow a nsa no betumi adi ansa na nkannare kɔkɔɔ apue wɔ soro.
Dɛn nti na ɛsɛ sɛ mepaw Grade 304 dade a ɛnyɛ den ma aguaree pon nsa?
Grade 304 dade a ɛnyɛ den no kura nneɛma pɔtee bi te sɛ chromium ne nickel a ɛmma oxidation ne rust nsiw ano denneennen. Sɛ adwumayɛfo te sɛ Zhongshan Toptek Security Technology Co., Ltd de di dwuma a, saa ade yi ma nsa no tumi du Grade 5 nsɛe gyinapɛn a emu yɛ den no ho ntɛm.
So metumi de Grade 3 pon nsa adi dwuma ama aguaree apon?
Ɛsɛ sɛ wokwati sɛ wode Grade 3 nsa bedi dwuma ama aguadi anaa aguaree apon a ɛhɔ yɛ nwini kɛse. Grade 3 tumi gyina nnɔnhwerew 96 pɛ a wɔde sɔ nkyene a wɔde petepete so hwɛ, a ɛkyerɛ sɛ ɛda adi kɛse sɛ ɛbɛbɔ anaasɛ ɛbɛsɛe bere a ɛde ne ho hyɛ aguaree mu nsu a ɛyɛ hyew bere nyinaa ne nnuru a wɔde siesie nneɛma daa mu no.
EN1670 Grade 5 pon ano nsa di dwuma bere tenten ahe?
Bere a nkwa nna pɔtee no gyina aguadi tebea pɔtee ne mpɛn dodow a wɔde di dwuma so no, wɔsɔ Grade 5 ɔpon nsa hwɛ sɛnea ɛbɛyɛ a ebetumi agyina nnɔnhwerew 480 a wɔde petepete nkyene a ano yɛ den ano. Eyi kyerɛ mfe du du pii a wɔde di dwuma a wotumi de ho to so, a nkannare nnim wɔ aguaree tebea a ɛfata mu.
