USB akara GOST, nyopụta na e

USB na-akanye - bụ ojiji nke membranes nke dị iche iche na agba, itinye kpọọ, na ojiji nke kpọọ na tags, nakwa dị ka electronic nrịbama. The welara na-egosi na cable e ji mara na-enye ohere ka igbunye ya n'etiti ndị ọzọ yiri ngwaahịa.

Gịnị bụ ókè nke wires?

Akara ike Gịnị mejupụtara akwụkwọ ozi nke na-anọchi ihe site na nke shei, mkpuchi, eduzi, na ụdị nchebe. Symbols na a elu voltaji Gịnị gụnyere imewe atụmatụ.

Ọla kọpa wires nke e dere na-adịghị akara a pụrụ iche akwụkwọ ozi. A, aluminum eduzi - bụ akwụkwọ ozi "A", nke na-anọchi na mmalite nke na-akanye. Mgbe ahụ e nwere a akwụkwọ ozi na ezipụta mkpuchi ihe onwunwe. Polyethylene mkpuchi - akwụkwọ ozi "P", ịkwanyere gosiri site na akwụkwọ ozi "B", na roba akara na kpọrọ akwụkwọ ozi "P". Esonụ na a akwụkwọ ozi na-egosi na ụdị nke containment, ya bụ na akwụkwọ ozi "A" - aluminum, akwụkwọ ozi "C" - edu ndú, akwụkwọ ozi "P" - Pee sooks, akwụkwọ ozi "B" - a shei nke polyvinyl chloride, roba shei - akwụkwọ ozi "P" . Adịbeghị anya akwụkwọ ozi-eguzo cover ụdị.

Dị ka ihe atụ, aha "SG" bụ a ọla kọpa waya, akwụkwọ mkpuchi, edu ndú n'ọbọ, ọ dịghị echebe mkpuchite. Oil-jupụta cable marking mejupụtara a akwụkwọ ozi "M" (gas mgbali - akwụkwọ ozi "G") na akwụkwọ ozi na-egosi na ọnọdụ mmanụ e ji mara na yiri atụmatụ. Ka ihe atụ, "MHC" USB - ọ bụ mmanụ-jupụta USB, ala nsogbu, na-edu ndú cladding, nke nwere a na-echebe cover.

Akara nke wires na cables na-rụrụ site na nọmba na akwụkwọ ozi na ala ụkpụrụ na nkọwa: GOST 16442-80 na TU16.71-277-98.

Akara Power Gịnị na roba na ịkwanyere mkpuchi

• "A" - pụtara na isi ihe onwunwe, aluminum. Ọ bụrụ na akwụkwọ ozi na-adịghị, ọla kọpa bụ ihe onwunwe.
• "AS" - biri na aluminum cable n'ọbọ nke ka nke edu ndú.
• "AA" - biri na aluminum cable n'ọbọ nke ka nke aluminum.
• "B" - kwuru na cable nwere agha, e mere ya nke abụọ n'ígwé nke teepu na a pụrụ iche corrosion eguzogide mkpuchi.
• "BN" - na e nwere a pụrụ iche na-echebe mkpuchi na-adịghị akwado combustion.
• "B" - bụ ma ndị mbụ ma ọ bụ abụọ pụtara "ịkwanyere jaket".
• "G" - ọtọ, na-enweghị nchebe mkpuchi USB ma ọ bụrụ "G" bụ na njedebe. Ọ bụrụ na "G" bụ na mmalite, ọ na-eji na Ngwuputa ụlọ ọrụ.
• "2D" - ọzọ alumopolymer teepu.
• "SW" - na e nwere a na-echebe n'ọbọ, nke anya dị ka a ịkwanyere sooks (extruded).
• "Lim" - na sooks ka nke polyethylene.
• "NLS" - polyethylene onwe-emenyụ ya.
• "K" - ma ọ bụrụ na akwụkwọ ozi ahụ bụ ná mmalite nke marking, akara USB. Ọ bụrụ na ọgwụgwụ, onye nēbu ihe ka nke ígwè wires, nke na-eyi cover.
• "KG" - a mgbanwe USB.
• "C" - egosi a ụzọ n'ọbọ USB.
• "O" - shei ka on top of niile cable n'ụzọ.
• "PV" - mejupụtara a vulcanized polyethylene.
• "P" - na cable mkpuchi ka nke roba.
• "HP" - na cable mkpuchi anaghị ọkụ.
• "And" - emekarị uru na njedebe pụtara na cable anaghị ọkụ.

Ihe ahụ e dere na ngwaahịa BPI

cable marking BPI GOST 18410-73 (akwụkwọ impregnated cable mkpuchi):

• "A" - biri aluminum.
• "B" - agha na-anọchi anya mkpa ígwè ibe.
• "AB" - aluminum agha.
• "SB" - agha ndú.
• "C" - edu ndú - shei ihe onwunwe.
• "O" - biri iche, edu ndú.
• "P" - agha mere nke galvanized ígwè ewepụghị wires.
• "K" - agha ka nke galvanized ígwè gburugburu wires.
• "B" - akwụkwọ mkpuchi, nke nwere a depleted impregnation.
• "B" - dịghị Ohiri isi.
• "L" - na e nwere a ohiri isi, na ọ na-agụnye lavsanovaja teepu.
• "2n" - na-agụnye a abụọ teepu.
• "G" - echebe cover bụghị ugbu a.
• "N" - mpụga cover-abụghị combustible. Enịm mgbe ndoputa.
• "SW" - cover mejupụtara extruded sooks, esịnede polyvinyl chloride.
• "Lim" - cover mejupụtara extruded sooks, esịnede polyethylene.
• "Shvpg" - na polyvinyl chloride belata flammability.
• "Njikere" - otu-waya eduzi. Enịm na njedebe.
• "U" - akwụkwọ mkpuchi, nke mụbara kpo oku okpomọkụ.
• "C" - akwụkwọ mkpuchi, nke na a na-abụghị.

pilot cable

USB akara akara:

• "A" - biri aluminum ma ọ bụ ọla kọpa, ma ọ bụrụ na ọ bụghị aluminum eduzi.
• "B" - (nke abụọ) mkpuchi ịkwanyere.
• "B" - (nke atọ) ịkwanyere n'ọbọ.
• "U" - polyethylene mkpuchi.
• "Ps" - retardant polyethylene mkpuchi.
• "G" - echebe cover anọghị.
• "P" - roba mkpuchi.
• "K" - (nke abụọ ma ọ bụ akwụkwọ ozi mbụ) akara USB.
• "KG" - a mgbanwe USB.
• "F" - PTFE mkpuchi.
• "E" - ma ọ bụrụ na na mmalite, ọ bụ ihe ọkụ cable marking nke kwuru na o kwesịrị ekwesị ka nkịtị ọnọdụ, na ọ bụrụ na na na njedebe ma ọ bụ n'etiti, mgbe - a echebekwa cable, nke a na-eji na-echebe megide akpa radieshon.

Iji akwụkwọ ozi jikọtara na nọmba

Ọzọkwa, e nwere ihe Alfa-ọnụọgụ cable marking. transcript:

• AVVGng 3x4 - atọ waya USB, aluminum. Na 4 square ngalaba. The casing na mkpuchi mejupụtara polyvinylchloride, a na-echebe cover bụghị ugbu a, ọ na-adịghị akwado combustion.
• PVG 3x2.5 - atọ-isi Gịnị, ọla kọpa. Na a square cross ngalaba 2.5. E polyethylene mkpuchi. The-echebe shei ka nke ịkwanyere, na-echebe cover bụghị ugbu a.
• ASB 7x2.5 - asa-pin keyed USB, aluminum. Nkebi C - 2,5 square. Shei ka nke ụzọ, e nwere ihe agha.

Nke ahụ bụ, dị a labelụ egosi cross ngalaba na ha nọmba.

Ịchọpụtacha ihe e dere pụrụ iche ndebiri

Akara nke wires na cables, nke nwere a raara onwe ya nye acronym:

• KSPV - Gịnị na-bu n'obi pụrụ iche nnyefe usoro ke shei.
• KPSVV - Gịnị na-bu n'obi ọkụ mkpu.
• KPSVEV - Gịnị na-bu n'obi ọkụ Mkpu, ma ha na-agụnye na ihuenyo.
• PNSV - kpo oku cable na a ígwè isi.
• MF-1, MF-3 - waya na mkpuchi vinyl. The mgbanwe nke veins - 1.3 na klas.
• PVA - waya enwe a vinyl shei (njikọ).
• SHVVP - eriri gwara mmanụ vinyl (ewepụghị).
• SPAP - waya ewepụghị eluigwe na ala.
• PUGNP - waya mgbanwe ewepụghị eluigwe na ala.

N'adịghị ka ngwaahịa ọ bụla ọzọ site na a dị iche iche na agba atụmatụ

Anyị kwesịrị ịmata ọdịiche dị n'etiti ha maka kwesịrị ekwesị nke cables. Iji mee ka a mfe, e nwere a na agba cable marking.

Maka njirimara nke Gịnị eji aja aja, nwa, red, odo, oroma, green, odo odo na agba. Na-acha anụnụ anụnụ, na-acha ọcha, isi awọ, turquoise na pink. Nke a ndepụta na-setịpụrụ ala ụkpụrụ.

Blue waya na-zubere maka ajụ ma ọ bụ na-anọpụ iche na-eduzi ya.

Ha nwere ike iji dị iche iche ihe n'ịgwa nke na agba. Green odo agba ike ga-eji na ndị ọzọ n'ịgwa karịa Nchikota odo na akwụkwọ ndụ akwụkwọ ndụ, na ọ na-eji iji gosi a na-echebe na-anọpụ iche na-eduzi ya.

Ọ bụrụ na nke na-echebe ụwa jikọtara na-anọpụ iche na-eduzi ya - egosi ma dum ogologo nke-acha odo odo-green Nchikota, na nsọtụ nke ìhè-acha anụnụ anụnụ ma ọ bụ ìhè-acha anụnụ anụnụ n'elu dum ogologo na na nsọtụ nke Nchikota odo na green.

Ihe Nlereanya nke njirimara nke cores:

1. Agba njirimara nke na-eduzi, nke na-gwara mmanụ ịkwanyere compound:

- atọ waya USB: nwa, acha anụnụ anụnụ, aja aja ma ọ bụ a Nchikota odo na akwụkwọ ndụ akwụkwọ ndụ, nwa, acha anụnụ anụnụ na;

- anọ-isi cable: The Nchikota odo na akwụkwọ ndụ akwụkwọ ndụ (echebe ụwa eduzi), nwa, acha anụnụ anụnụ, agba aja aja.

2. Agba identification adị na-atọ otu-isi Gịnị, na-ese na nwa:

- a USB na-enwe a-acha anụnụ anụnụ labelụ;

- a otu USB na-enweghị labelụ ma ọ bụ labelụ oji;

- a USB na-enwe a aja aja na agba labeelu.

3. Agba njirimara nke ọtọ pụtara ígwè:

- n'ihi na na-eduzi ndị nwere ike na sekit na sekit, ọ bụ nwa;

- n'ihi na na-eduzi, na-enwe akara circuit, mkpu ma atụ ugbu a nke bụ agbanwe, bụ red;

- n'ihi na na-eduzi, na-enwe akara circuit na-agba ama na DC n'ihe bụ-acha anụnụ anụnụ;

- n'ihi na na-echebe na-eduzi nke efu - a Nchikota odo na akwụkwọ ndụ akwụkwọ ndụ;

- n'ihi na na-eduzi na jikọọ na-anọpụ iche na-eduzi ya ma na-adịghị bu n'obi n'ụwa - ọ bụ-acha anụnụ anụnụ.

The tags eji ịkpọ

Tags maka marking cable na-eji maka na-akanye nke akara na ike wires. Ha na-mere nke polypropylene.

Ọ bụrụ na e na-ezo wiring Gịnị ma ọ bụ ọjà na mgbidi, na-akanye mkpado na-mmasị ka cable tinyekwa na n'ọnu-miri, na olulu mmiri na nsị-ulo-egbochi na -ejikọta igbe. N'ihe banyere cable nsochi usoro labelụ tags ka ọ bụla igbe, ma ọ bụ coupler, na na na njedebe. Iji wụnye cable mmiri ebe, kpọọ na-mere nke plastic.

Tags bụ:

- USB akara U-134;

- USB akara U-153;

- USB akara U-135;

- USB akara U-136.

Council

Ya mere, dị ka ị pụrụ ịhụ site isiokwu, na-akanye waya USB (site ụzọ, GOST, bụ ihe na ga-akpa ntị ka n'ji na zuo) nnọọ iche iche. Na nkezi onye gaghị adị mfe dozie a. Ya mere, anyị na-enye ndụmọdụ na-arụ ọrụ na cables na wires-amalite ọrụ enyemaka. Ọ ga-adị mma ma ọ bụrụ na na-eje ozi nke nna ya ukwu ga-agụnye ọ bụghị nanị na ndị dị mkpa na-arụ ọrụ, ma zuo nke ndị dị mkpa ihe onwunwe, nke mere na ị gaghị ọgbaghara. Ọ bụrụ na ị na-ekpebi onwe-ịrụ ọrụ ọ bụla metụtara na cables na wires, ọ dị mkpa ka ya bụrụ na ị chioma a siri ike okwu!