Nea Enti a Valve Handwheel Specifications Ho Hia Ne Sɛnea Wɔbɛhwɛ Ahu sɛ ɛne ne ho hyia

Wɔ mfiridwuma nhyehyɛe ahorow a ɛyɛ den mu no, nnipa pii de wɔn adwene si "high-precision" nneɛma te sɛ sensors, actuators, ne main control modules so, nanso ɛnyɛ den sɛ wobebu wɔn ani agu nneɛma nketewa a ɛnyɛ nea ɛda adi te sɛ valve handwheels so. Nkurɔfo nnim sɛ ɛnyɛ sɛ nsa ntwahonan a wɔyɛ ne nea wɔpaw no ka wɔn a wɔde di dwuma no adwumayɛ mu mmɔdenbɔ nko, na mmom ɛka ahotoso ne ɛka a wɔbɔ wɔ nnwinnade a wɔde di dwuma ho ne nsiesie ho ka nso tẽẽ. Titiriw wɔ nnwuma te sɛ HVAC, anyinam ahoɔden, nnuru, nsu a wɔde yɛ adwuma, ne aduan a wɔyɛ a ɛwɔ ahwehwɛde a emu yɛ den a ɛfa nsu a wɔde di dwuma ho no, nsa ntwahonan ho nsɛm a wɔpaw ne nhyehyɛe a ɛne ne ho hyia no abɛyɛ mfiridwuma mu asɛm a ɛho hia a wontumi mmu ani ngu so.

1. Valve handwheel: dwuma titiriw a edi wɔ afã nketewa mu
Dwumadi titiriw a ɛwɔvalve nsa ntwahonanne sɛ wɔde nsa tumi bɛkɔ valve no dua no mu, na wɔawie valve no a wobebue na wɔato mu denam ɛkyinkyini so. Ɛyɛ ɔkwan tẽẽ a wɔfa so hu "nnipa-adwinnade" nkitahodi. Sɛnea mmeae ahorow a wɔde di dwuma ne akwan horow a wɔfa so di so kyerɛ no, nsa ntwahonan ahorow a wɔtaa de di dwuma no bi ne:

Disc handwheel: nea abu so sen biara, ɛyɛ adwuma pii, na ɛfata ma nnwinnade dodow no ara;

Cross-shaped handwheel: ɛma ahoɔden a ɛkyere ade kɛse, a ɛfata ma high-frequency adwumayɛ tebea horow;

Nsa ntwahonan a wɔbobɔw: ɛkora baabi a wɔde besisi so, ɛfata ma mmere teateaa anaa ahintaw;

Anti-slip handwheel: ɛma friction yɛ kɛse na ɛma adwumayɛ mu ahobammɔ tu mpɔn;

Nsa ntwahonan a wɔayɛ no sɛnea wɔpɛ: wɔayɛ no sɛnea adetɔfo ahwehwɛde titiriw te, te sɛ anti-nsɛe, ɔtopae-adanse anaa ɔhyew a ɛkorɔn-adwuma tebea.

Ntease a ɛka bom a ɛwɔ saa ahorow ahorow yi akyi ne: ma adwumayɛ tu mpɔn, hwɛ hu sɛ ahobammɔ wɔ hɔ, na hwɛ hu sɛ ɛbɛkɔ so agyina pintinn. Nanso, sɛnea ɛbɛyɛ na wɔadu saa botae yi ho no, nea wogyina so yɛ ade ne sɛnea wɔbɛhyehyɛ nsɛm pɔtee ne nhyehyɛe ho bɔhyɛ a ɛne ne ho hyia pɛpɛɛpɛ.

2. Dɛn nti na specification selection ho hia saa?

1. Pɛpɛɛpɛ a ɛne ne ho hyia ne nea wɔde gyina so
Ɛsɛ sɛ valve handwheel biara hyia valve stem interface nhyehyɛe a ɛwɔ valve no ankasa mu. Sɛ ɛyɛ tokuru kurukuruwa, D-type tokuru, keyway interface, hexagonal tokuru anaa emu asaawa nhyehyɛe, sɛ ne kɛse no twe ne ho kakra a, ebetumi ama nsa ntwahonan no ayɛ mmerɛw, ahwe ase anaasɛ mpo entumi mfa nhyɛ mu.

2. Osuahu a ɛfa adwumayɛ ho no ka ahobammɔ
Mmere ahorow wɔ ahwehwɛde ahorow a ɛsono wɔ adwumayɛ torque ho. Sɛ nsa ntwahonan no sua dodo a, oprehyɛn no yɛ den; sɛ ɛsõ dodo a, egye baabi na ɛtew adwumayɛ so. Ne kɛse a ntease wom ne sɛnea wɔayɛ no betumi de torque a ɛdɔɔso ama a ɛremma adwumayɛ mu adesoa no nkɔ soro, na ɛkwati ahobammɔ akwanhyia a efi adwumayɛ mu ɔbrɛ de ba.

3. Nneɛma a atwa yɛn ho ahyia a wotumi sesa no na ɛkyerɛ asetra
Adwumayɛ tebea ahorow (te sɛ ɔhyew a ɛkɔ soro, nsɛe, nsu a ɛyɛ nwini, abɔnten so a ɛda adi) wɔ ahwehwɛde ahorow wɔ nsa ntwahonan nneɛma ne nea wɔde yɛ adwuma wɔ soro no ho. Sɛ nhwɛso no, wɔ acid ne alkali mmeae no, dade a ɛnyɛ den anaasɛ nsa ntwahonan a wɔde akata so anti-nsɛe no wɔ mfaso pii.

4. Standardization yɛ nea ɛfata ma nsiesie ho nhyehyɛe
Nsa ntwahonan a wɔakyerɛw no pɛpɛɛpɛ betumi ama nsiesie adwuma no ayɛ mmerɛw, atew nneɛma a wɔde di dwuma no so, na ama nsiesie a ɛyɛ adwuma yiye ne ahoɔhare a mfiri no yɛ adwuma no nyinaa atu mpɔn.

3. Ɔkwan bɛn so na wobetumi ahwɛ ahu sɛ nsa ntwahonan ne valve ahorow no hyia?
Nsusuwii a ɛkɔ akyiri ne parameter a wosi so dua
Nea ɛka ho ne valve dua no ntwemu, keyway trɛw ne emu dɔ, interface type, installation tokuru no mu dɔ ne data afoforo, a ɛsɛ sɛ ɛyɛ pɛpɛɛpɛ kosi milimita level.

Prefer standard product models
Te sɛ DIN, ISO ne nsa ntwahonan afoforo a wɔahyɛ da ayɛ, a ɛwɔ tumi a ɛkorɔn, ɛyɛ nsakrae ahorow pii, na ɛyɛ mmerɛw nso ma akyiri yi siesie na wɔsesa.

Nneɛma a wɔpaw ne sɛnea wɔyɛ no ani a egyina tebea horow ankasa so
Nneɛma a wobetumi apaw bi ne dade a wɔde ayɛ, aluminium a wɔde afra, dade a ɛnyɛ den, mfiridwuma mu plastic, ne nea ɛkeka ho; akwan a wɔfa so sa yare wɔ soro no bi ne sɛ wɔde petepete, wɔde anyinam ahoɔden bɛhyɛ, anodizing, galvanizing, paint a wɔde to paanoo, ne nea ɛkeka ho Sɛ nhwɛso no, tumi adwuma no taa de nneɛma a wɔde kata so a ɛyɛ hyew a ɛkorɔn-a ɛko tia-oxidation di dwuma, bere a abɔnten nhyehyɛe ahorow pɛ sɛ wɔde powder a wɔde kata so a ɛko tia nsɛe-resistant.

Hyɛ nhyehyɛe nhwehwɛmu a wɔyɛ ma nsa ntwahonan a wɔabɔ no welded anaa wɔaboaboa ano no mu den
Sɛ nhwɛso no, sɛ ebia weld no yɛ pɛ, sɛ ebia nkitahodi no yɛ den, ne sɛ ebia asiane ahorow a ahintaw te sɛ welding a ɛyɛ nwini, mpaapaemu, eccentricity, ne nea ɛkeka ho wɔ hɔ anaa.

Fa adwini ho nsɛm a ɛfa adwini ho di nkitaho ne adwumayɛfo a wɔyɛ adwumaden
Wɔ ahiadeɛ akɛseɛ-scale anaa ɛnyɛ-standard ho no, ɛsɛ sɛ wɔdi kan di ahiadeɛ no ho nkitaho ne nea ɔyɛeɛ no de sesa adapter interface no nsɛsoɔ, torque level, kɔla ne ahobanbɔ level, ne nea ɛkeka ho.

4. Key mfiridwuma parameters a handwheel specifications
Wɔ paw nhyehyɛe no mu no, ɛsɛ sɛ wɔde wɔn adwene si nsusuwii ahorow a edidi so yi so:

1. Abɔnten so ntwemu (O/D) .
Kyerɛ adwumayɛ torque ne operator no grip range. Sɛ ɛsõ dodo a, ebia ɛnyɛ mmerɛw sɛ wɔde besisi hɔ, na sɛ ɛyɛ ketewaa dodo a, ɛbɛka tumi a ɛyɛ adwuma no.

2. Mfinimfini tokuru no su
Tokuru kurukuruwa, keyways, hexagonal tokuru, D-type ntokuru, ne nea ɛkeka ho wɔ hɔ, a ɛsɛ sɛ wɔyɛ no sɛnea valve stem nhyehyɛe te. Mfinimfini tokuru no ne ade titiriw a ɛwɔ specification matching mu.

3. Nneɛma a wɔde yɛ adwuma
Dade a wɔde gu mu: nea wɔtaa yɛ na ɛtra hɔ kyɛ, ne bo yɛ mmerɛw

Dade a ɛnyɛ den: ɛko tia nsɛe yiye, ɛfata ma mmeae a nnuru wɔ

Aluminium alloy: hare na ɛyɛ fɛ, ɛfata ma medium ne low pressure mfiri

Engineering plastics: ɛko tia nsɛe-a, emu yɛ hare, ɛfata ma mmeae a ahotew ho ahwehwɛde kɛse wɔ

4. Surface ayaresa nhyehyɛe
Nea ɛka ho ne spraying, electroplating, painting, anodizing, polishing, ne nea ɛkeka ho, a ɛsɛ sɛ ɛyɛ nsakrae ma ɛne nnwinnade no tebea hyia. Wɔkamfo kyerɛ sɛ wɔmfa aduru a wɔahyɛ no den a ɛko tia-corrosion surface treatment nni dwuma wɔ mmeae a ɛhɔ yɛ nwini kɛse, nkyene a ɛkɔ soro anaa ɔhyew a ɛkɔ soro.

5. Welding ne nhyiam nhyehyɛe
Titiriw wɔ nsa ntwahonan a wɔde weld ayɛ ho no, sɛ́ ebia weld no yɛ den na sɛ ebia weld a ɛyɛ nwini anaasɛ eccentricity haw bi wɔ hɔ no ne ade titiriw a ɛbɛka nkwa ne ahoɔden a egyina pintinn no.

5. Hangzhou Xiaoshan Chuangye Dade a Wɔde Di Dwuma Co., Ltd.
Wɔ wiase nyinaa nsa ntwahonan adwumayɛ mu no, Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd. yɛ nnwuma a ɛwɔ mfinimfini-a ɛkyɛn so wɔ mfiridwuma ne ɔsom pa mu nhwɛso.

Adwumakuw no wɔ Fenghuangshan Akuraa ase, Jinhua Kurow, Xiaoshan Mantam mu, Hangzhou Kuropɔn mu, na efi hɔ kɔ Hangzhou Xiaoshan Amanaman Ntam Wimhyɛn Gyinabea kɔ hɔ yɛ simma 30 pɛ, na akwantu a ɛyɛ mmerɛw wɔ hɔ. Efi bere a wɔde sii hɔ wɔ afe 2002 mu no, ɛde n’adwene asi nsa ntwahonan nhwehwɛmu ne nkɔso ne nneɛma a wɔyɛ, sheet metal welding ne precision processing so bere nyinaa. Mprempren ɛwɔ adwumayɛfo bɛboro 60, mfiridwuma a ɛho akokwaw ne nhyehyɛe a ɛyɛ den.

Mfaso atitiriw a ɛwɔ so:
Nneɛma ahorow pii: stamping nsa ntwahonan ntwemu kata φ120 kosi φ500, na welding nsa ntwahonan ntwemu kata φ125 kosi φ1200;

Mfinimfini ntokuru no nsusuwii ahorow: nea ɛka ho ne ntokuru kurukuruwa, safe akwan, ntokuru a ɛwɔ ahinanan, ntokuru a ɛte sɛ D-, ne nea ɛkeka ho, a ɛfata ma valve ne actuators ahorow;

Mfiridwuma a wɔde yɛ adwuma a ɛho akokwaw: welding afã horow a ɛyɛ pɛ ne nea ɛyɛ tratraa, nhyehyɛe a ɛyɛ hare ne nhama a ɛyɛ mmerɛw a wɔde stamping afã horow;

Ayaresa a ɛkɔ akyiri wɔ ɔfasuo so: wɔde petepete soro, wɔde anyinam ahoɔden ne akwan foforɔ a wɔfa so yɛ no ma ɛne mfiridwuma mu nneɛma ahodoɔ hyia;

Strong customized response ability: betumi ayɛ ntɛmntɛm sɛnea adetɔfo mfonini te, na ebetumi nso aboa wɔ nhyehyɛe mu;

Nneɛma a wɔde kɔ Europa ne Amerika gua so mfe pii: abɛyɛ Europa ne Amerika Atifi fam nnwumakuw pii a wɔde nneɛma ma bere tenten-;

Standardized quality management: Nneɛma a wɔyɛ nyinaa de ISO9001:2015 su nhyehyɛe di dwuma denneennen.

Ɛnyɛ ɛno nko, adwumakuw a wɔrefi ase no si so dua sɛ adetɔfo abotɔyam yɛ botae titiriw na ɛkɔ so hyɛ nneɛma a wɔyɛ no yiye ne nea wɔsan yɛ no ho nkuran. Sɛ ɛyɛ batch supply of standard parts anaasɛ customization of non-standard handwheels with complex structures, adwumakuw no betumi anya mmuae ntɛmntɛm ne stable delivery, a ɛda supply tumi a ɛyɛ mmerɛw na ɛyɛ adwuma yiye adi.

6. Awiei:
Valve nsa ntwahonan a ɛte sɛ nea ɛho nhia no di dwuma sɛ ɔwɛmfo a ɔhwɛ adwumayɛ mu ahobammɔ, nhyehyɛe mu nsakrae, ne nnwinnade a wɔde di dwuma pintinn wɔ mfiridwuma mu nneɛma a wɔyɛ mu. Bere a nnwuma no su a ɛne gyinapɛn, modularization, ne personalization kɔ so yɛ kɛse no, sɛnea wɔbɛpaw nsa ntwahonan a ɛnyɛ sɛ ɛne adwumayɛ tebea horow no hyia nko na mmom ɛne nea ɛne ne ho hyia yiye nso abɛyɛ asɛm a ɛho hia wɔ mfiridwuma mu nneɛma a wɔpaw mu.

Wɔ saa adeyɛ yi mu no, adwumayɛfo a wɔyɛ nneɛma a ɛkorɔn-a wɔpaw wɔn no ho hia yiye. Nnwumakuw te sɛHangzhou Xiaoshan Chuangye Dade a Wɔde Yɛ Adwuma Co., Ltd..

Ɛnsɛ sɛ bere biara a wɔbɛdannan wɔn ho no gyaw asiane ahorow a ahintaw; ɛsɛ sɛ nsakrae biara a wɔyɛ no yɛ pɛpɛɛpɛ na etu mpɔn. Momma yenfi ase mfi nsa ntwahonan ketewaa bi so na yɛnkyekye mfiridwuma nhyehyɛe a ɛyɛ den.