45 guides
다른 주제
From a drawing or a sample to the first shipment: what can be changed on a door hardware part, what needs a new mould, how long tooling took on our own 311, minimum orders and samples, and who is responsible for the dimensions.
가이드 읽기다른 주제
바이어는 구리 경첩을 찾지만, 문을 지탱하는 것은 황동, 즉 구리에 아연을 섞은 합금입니다. 이 표현이 무엇을 뜻할 수 있는지, 앤티크 코퍼가 왜 마감일 뿐인지, 저희 경첩 중 어느 것이 황동인지, 주문서에 무엇을 적어야 하는지 정리했습니다.
가이드 읽기다른 주제
구멍을 뚫은 문에 다는 노브·레버 락 59종을 네 계열로 나눴습니다. 튜블러, 경하중 실린드리컬, 고하중 실린드리컬, 상업용입니다. 사양 항목을 나란히 놓고, 이들을 가르지 않는 항목 하나와 가르는 항목들을 보여 드립니다.
가이드 읽기다른 주제
46 records sit in our panic exit device family, and only 27 of them are exit devices. Here they are in three tables (single doors, pairs, special purposes) built from their specification rows, with the missing rows and the conflicting ones named.
가이드 읽기치수와 적합성
32 of our mortise lock cases publish both a backset and a center distance. Here they are in two tables, narrow-stile and standard, with the naming traps and the gaps stated plainly.
가이드 읽기치수와 적합성
교체용 락이 이미 가공된 문에 그대로 들어가는지는 두 숫자로 정해집니다. 백셋과 도어 두께 범위입니다. 이 글은 브로슈어를 인용하지 않고 카탈로그 기록을 직접 세어 당사 공개 카탈로그가 실제로 갖춘 치수를 정리했으며, 인치 환산값과 측정 방법, 그리고 백셋이 아닌데 백셋과 자주 혼동되는 치수 하나를 함께 설명합니다.
가이드 읽기재질과 마감
'솔리드 황동'은 성질이 서로 다른 합금 계열을 가리키는 말이며, 그중 가장 중요한 차이는 합금이 탈아연 부식에 견디는가입니다. 이 페이지는 도어 하드웨어에 쓰이는 황동을 정리하고, 대부분에 납이 들어가는 이유와 저납 대안의 비용을 설명하며, 탈아연 부식이 무엇이고 DZR 황동이 정말 필요한 곳이 어디인지 설명합니다. 또한 황동과 청동을 구분하고, 당사 카탈로그가 공개하는 내용을 직접 집계합니다.
가이드 읽기규격과 시험
인증서는 확인을 견디거나 견디지 못하거나 둘 중 하나이며, 무엇을 봐야 하는지 알면 확인에는 5분 정도 걸립니다. 이 페이지는 진짜 시험 인증서가 갖추는 일곱 가지 구성 요소, 인정과 인증의 차이, 도어 철물의 성능 선언서(DoP)와 CE 마킹, 멈춰야 할 여섯 가지 위험 신호를 설명하고, 저희가 보유한 것과 보유하지 않은 것을 분명히 밝힙니다.
가이드 읽기재질과 마감
크롬은 니켈 위의 얇은 최상층이며, 그래서 외관과 수명을 결정하는 것은 니켈입니다. 이 페이지는 도금층 구조를 설명하고, 폴리시드 크롬, 새틴 크롬, 새틴 니켈을 실제로 구별해 주는 속성으로 나누고, 코드를 제시하며, 저희 자신의 마감 항목 336개를 통해 코드가 아니라 이름으로 적은 마감은 재주문할 수 없는 이유를 보여 드립니다.
가이드 읽기치수와 적합성
락 기능 선정은 카탈로그 문제가 아니라 두 가지 질문의 문제입니다. 누가 통과할 수 있는가, 그리고 이미 안에 있는 사람은 어떻게 되는가. 이 페이지는 이를 상업 건물에 실제로 있는 공간 유형별 결정표로 바꾸고, 불편이 아니라 인명 안전 문제를 일으키는 세 가지 기능 오류를 짚고, 저희 카탈로그에 기능별로 모델이 몇 개 있는지 밝힙니다.
가이드 읽기주문과 납품
도어 철물은 부피가 아니라 무게에 걸리는 화물입니다. 저희 선적 작업표로 계산하면 카톤 밀도의 중앙값은 1세제곱미터당 614kg이며, 40피트 컨테이너가 공간보다 적재 중량이 먼저 바닥나는 지점을 넘습니다. 하이큐브는 부피를 15퍼센트 더 주지만, 이 화물에서는 철물을 더 싣게 해 주지 않습니다.
가이드 읽기규격과 시험
EN 1670은 도어 철물의 내식성을 0에서 5까지 등급으로 나누며, 각 등급은 중성 염수 분무 시험기 안에서 버틴 시간입니다. 이 페이지는 등급별 시간을 제시하고, 대서양 건너편에서 ASTM B117과 ANSI/BHMA A156.18이 하는 일을 설명하며, 습관적으로 고른 등급이 실패하는 세 가지 환경을 짚고, 시험기 시험이 예측할 수 없는 것에 대해 정직하게 말합니다.
가이드 읽기규격과 시험
저희는 모델 132개에 200,000회를 게재하고 있습니다. EN 1906에서 이는 최고 내구성 범주입니다. ANSI/BHMA A156.2에서는 가장 낮은 등급입니다. 두 진술 모두 사실이며, 한쪽을 다른 쪽으로 읽는 사양서는 과잉 구매하거나 과소 구매하게 됩니다. 이 페이지는 사이클 시험이 실제로 무엇인지, 각 척도가 무엇을 요구하는지, 저희 수치가 두 척도에서 각각 어디에 놓이는지 설명합니다.
가이드 읽기치수와 적합성
"Is it interchangeable?" is answered by seven dimensions, and two of them are the ones almost nobody publishes. This page lists them in the order they cause failures, explains why matching the backset is not enough, sets out what to send a factory when you want a drop-in for a discontinued lock, and counts how many of our own 258 lock products publish each dimension, including the one at two per cent.
가이드 읽기치수와 적합성
The same door closer performs differently depending on where it is mounted, and the mounting is usually chosen on site by whoever is holding the drill. This page compares the four standard arrangements on the three things that matter (mechanical efficiency, projection into the opening, and vulnerability) explains why a parallel arm can cost you a power size, and sets out which side of the door each one lives on.
가이드 읽기치수와 적합성
A door closer is specified by a power size, and the power size is derived from the door (its leaf width and its mass) not from the opening or the building type. This page sets out the EN 1154 size ladder with the leaf widths each covers, how the ANSI/BHMA A156.4 approach differs, the three adjustments that are not the power size, and the accessibility constraint that overrides all of it.
가이드 읽기주문과 납품
Almost every product in a door hardware catalog classifies under one of two HS headings: 8301 for locks and keys, 8302 for mountings and fittings. This page sets out the subheadings under each, names the four that are most often got wrong (door closers, keys shipped separately, parts, and furniture versus building fittings) and explains exactly where the internationally agreed code ends and your own country's begins.
가이드 읽기치수와 적합성
A door arrives on site "prepped", and whether the lock fits is decided by holes cut weeks earlier in another factory. This page sets out the standard bored-lock and mortise-lock preparations with their dimensions, explains the ANSI/BHMA A115 series that governs them, and lists the five things a purchase order has to say before a door manufacturer can cut anything.
가이드 읽기치수와 적합성
Sizing a euro cylinder is one subtraction and one rounding, and the rounding is where it goes wrong. This page gives the calculation, a door-thickness lookup table worked against the nine lengths we actually publish, explains why a thin door still gets a protruding cylinder, and shows what changes when the lock case is not centered in the leaf.
가이드 읽기규격과 시험
Two European standards cover escape hardware and they are chosen by who uses the building, not by how important the door is. This page explains what separates EN 1125 from EN 179, gives the occupancy test that decides between them, decodes the classification digits, lists the three mistakes that produce a non-compliant opening, and states what our own exit range does and does not hold.
가이드 읽기규격과 시험
Specifiers ask for a conversion table between EN and ANSI/BHMA door hardware standards. What exists is a scope map, not an equivalence: the two systems classify different properties, and a product certified to one carries no automatic claim under the other. This page sets out which standard covers which product family on each side, what each one measures, and the four places the mapping genuinely breaks.
가이드 읽기치수와 적합성
A euro cylinder is described by two numbers, and getting them the wrong way round is the commonest ordering error in door hardware. This is the full size chart to EN 1303 and DIN 18252 geometry, the nine overall lengths we publish, the split combinations that add up to each one, and the measurement that decides which you need.
가이드 읽기치수와 적합성
An exit device has two halves and only one of them is a decision. The bar inside always lets people out; the trim outside decides who gets in, whether the door can be held unlocked during business hours, and whether the opening still complies in a fire. This page compares every outside trim function, sets out the dogging rules including the one that is absolute on fire doors, and counts how many of our own fifteen trims publish their function.
가이드 읽기재질과 마감
A finish code on a purchase order decides what arrives, and four pairs of codes in common use are reversals of each other. This is the reference: the 23 codes our catalog uses, how they line up with BHMA 600-series and US26x numbers, the pairs that get transposed, and a count of how inconsistently our own catalog spells them.
가이드 읽기규격과 시험
A fire door is not a product; it is a tested assembly, and every item fixed to it is part of what was tested. This page lists the components that must be rated, explains the difference between EN 1634-1 and UL 10C / NFPA 252 including the hose stream test that only one of them has, sets out what a certificate actually covers, and states plainly which of our own products do and do not carry a fire rating today.
가이드 읽기치수와 적합성
Glass door hardware is the only category where getting the sequence wrong destroys the door rather than delaying it. This page gives the glass thickness ranges our fittings actually accept, explains the glass gap dimension and the corner radius on a cut-out, sets out why every hole must be made before toughening, and lists what has to be on the glass shop drawing before anybody orders anything.
가이드 읽기치수와 적합성
On a refurbishment the drawings are a record of what was intended, not of what is on the doors. This page gives the fourteen fields worth recording per leaf, separates the ones you can capture from the corridor from the ones that need a screwdriver, sets out a sampling rule by door type, and shows how the survey becomes an order.
가이드 읽기주문과 납품
A warranty is read as a number of years and decided by its exclusions. This page separates warranty from guarantee from statutory rights, lists the five exclusions that defeat most claims, explains why installation and cleaning are where liability actually lands, sets out what a claim needs to succeed, and says what a factory can honestly promise about a part it will never see again.
가이드 읽기치수와 적합성
Two questions decide a hinge specification: what grade, and how many. EN 1935 answers the first with grades 1 to 14 tied to a tested door mass; ANSI/BHMA A156.1 answers it with a weight class and a frequency. Neither answers the second, which is governed by leaf height and mass. This page sets out both ladders, the count rule, and the three failure modes that come from getting the count right and the grade wrong.
가이드 읽기치수와 적합성
A key that enters a lock and a key that turns it are two different achievements, and the difference is the keyway. This page explains what a blank and a profile are, separates open from restricted from patented keyways, is precise about what each one stops and what it does not, explains why a patent expiring changes the security of a building that was specified years earlier, and lists what a buyer has to decide before a master key system can be cut.
가이드 읽기규격과 시험
A straight lever handle looks cleaner than a returned one and is rejected on most commercial specifications, for a reason that has nothing to do with taste. This page explains what lever return is, the safety and accessibility requirements behind it, why a knob fails accessibility where a lever passes, and how to read the eight fields of an EN 1906 handle classification instead of quoting only the first one.
가이드 읽기치수와 적합성
A master key system is designed once and lived with for twenty years, and almost every system that runs out of room ran out for the same two reasons: too many levels for the building, and cross-keying granted door by door as favors. This page sets out the hierarchy, explains why every master level and every cross-key consumes capacity from a finite pool, and gives the questions to answer before a single cylinder is cut.
가이드 읽기규격과 시험
"Send the material certificate" means four different documents, and the difference between them is who signed it and whether the test was on your metal. This page sets out the EN 10204 document types, explains heat numbers and where the chain of custody genuinely breaks in small hardware, separates material traceability from RoHS and REACH compliance, and says which of these a door hardware factory can honestly provide.
가이드 읽기주문과 납품
A buyer asks for a minimum order quantity and gets a range, which reads as evasion and is not. This page explains the four things that actually set an MOQ (the finish batch, the tooling, the packaging and the model's own production run) why our published range runs from 300 to 5,000 pieces, what the 30-day lead time is actually counting, and the three decisions a buyer can make that move all of these in their favor.
가이드 읽기재질과 마감
A RAL number names a color and nothing else, not gloss, not texture, not process, not durability. This page explains what RAL specifies and what it leaves open, why pretreatment decides whether a coating survives, where powder coating fails on hardware geometry, which tests are worth citing, and the four lines that make a finish orderable.
가이드 읽기주문과 납품
Three kinds of company answer a hardware inquiry and all three will say yes. This page explains what a factory, a trading company and a broker each actually control, gives five questions whose answers separate them without anybody having to be confronted, lists what can be verified independently, and applies the whole test to us.
가이드 읽기주문과 납품
A sample is the cheapest place to discover that a supplier understood something differently from how you meant it. This page sets out the three kinds of sample and which one to ask for, the golden sample procedure that makes a sample enforceable instead of decorative, exactly what to measure when one arrives, the three properties a sample genuinely cannot demonstrate, and how to write an inspection standard that a third-party inspector can apply without calling you.
가이드 읽기주문과 납품
A door hardware specification is a three-part document with a fixed shape, and most of the money lost on a hardware package is lost by putting the right sentence in the wrong part. This page sets out what belongs in Part 1, Part 2 and Part 3, shows how a hardware set is written so a factory can quote it without a phone call, and names the four clauses that quietly decide the price.
가이드 읽기치수와 적합성
The spindle is the cheapest part of a door handle set and the one that most often makes a shipment unusable. Three numbers decide whether a handle will turn a lock: the square size, the spindle length, and whether the spindle is solid or split. This page sets out all three, gives the length formula, and shows what our own catalog actually publishes.
가이드 읽기재질과 마감
201, 304 and 316 look identical in the hand and behave very differently on a building. This page sets out what separates them chemically, where each belongs, what the cost difference actually is, and then does the uncomfortable part, counts how many of our own 313 stainless products name a grade at all, and explains why a specification that says "304/201" has answered nothing.
가이드 읽기치수와 적합성
The strike is the cheapest component in a door opening and the one that decides whether the lock ever latches properly. This page sets out the two standard North American strike sizes, the European keep conventions, how to work out lip length instead of guessing it, the difference between square and radius corners, and why a security upgrade that stops at the lock has upgraded nothing.
가이드 읽기주문과 납품
A hardware submittal is rejected for the same handful of reasons on almost every project, and none of them is the hardware. This page lists what a complete package contains, names the four omissions that send it back, explains the difference between a product datasheet and evidence, sets out who signs what, and states plainly which of these documents we publish, which we supply on request, and which we do not have at all.
가이드 읽기주문과 납품
Asking a hardware factory for "the CAD" produces a different file in every country, and half the time the file you get cannot do the job you wanted it for. This page separates the three kinds of drawing that answer three different questions, compares the formats and what each one is really for, explains why a 3D solid often does not exist even at a competent factory, and states our own drawing coverage as a number rather than a promise.
가이드 읽기치수와 적합성
"Universal" means three different things in a hardware catalog and only one of them means you can stop thinking about handing. This page separates non-handed from field-reversible from factory-handed, names the four products that are handed when people assume they are not, explains what reversing actually does inside a lock, and gives the line to put on an order so the question never arrives.
가이드 읽기재질과 마감
Zinc alloy is the second most common material in our catalog and the one buyers are most suspicious of, usually for reasons that describe bad castings rather than the material. This page explains what zamak is, what die casting is genuinely good at, the four distinct ways a poor zinc part fails, where zinc should never be used at all, and what to ask a factory so the answer means something.
가이드 읽기
모든 수치는 공개된 출처로 거슬러 올라갈 수 있어야 합니다. 공개되지 않은 값은 추정하지 않고 공개되지 않았다고 밝힙니다.
The Canton Hyland newsletter covers new product families, standards updates and export documentation changes.
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