Ada Ada tubing maka wires: na size, àgwà, ngwa. Okpomọkụ-shrinkable tubing

Wiring ga-mma. Nke a bụ otu n'ime ndị isi ọnọdụ nke ya ọrụ.

Na nkwonkwo iro nke kọntaktị yikarịrị ime, ekpo oke ọkụ, ma ọ bụ ọbụna ọkụ. Ya mere, ọ bụ na ihe ndị a dị mkpa karịsịa pụrụ ịdabere na mkpuchi ihe. Pụrụ ịdabere nwere ike inye waya mkpuchi Ada Ada. Nke a na ụdị nke nchebe nwere nwekwara ọtụtụ uru n'elu ndị ọzọ ụdị mkpuchi ogige.

Gịnị bụ okpomọkụ Ada Ada tubing

Ada Ada tube (TUT) - a mkpa-walled tube nke plastik ihe, nke nwere ike abịakọrọ n'okpuru okpomọkụ-enweghị na-ebibi usoro. Ọ bụ nke a tube e ọtụtụ-eji ndụ kwa ụbọchị na a na-eji site n'ụlọ omenkà.

Ada Ada waya onye akụkụ nwere ike ịdị iche iche nke ukwu mgbe kpụ ọkụ n'ọnụ, dị mma na ọ na-eguzosi enweghị voids wiring dabara nkwụsị ọcha, adịghị ike extraneous indentations, dị ka a ot nrapado teepu. Otú ọ dị, nke a abụghị naanị uru nke ọkpọkọ mere nke polima ihe.

uru shrinking

A okpomọkụ-shrinkable tube, jiri ya tụnyere ụzọ ndị ọzọ nke mwepu nke conductive wires, nwere ọtụtụ uru.

Firstly, na ọ dị nnọọ adaba tightly, ọ na-adịghị akpali na ụdị nile nke n'ibu mmetụta. Nke abuo, ya arụnyere nanị ezuru. Nke atọ, mgbe shrinking ndị tube ihe na-esiwanye ike, na-enye ndị ọzọ n'ibu kwụsie ike na rigidity nke saịtị wiring. Ke adianade do, ọ na retains Njirimara ogologo oge ruo ogologo oge karịa otu teepu.

ọghọm shrinking

The naanị drawback, nke nwere a thermal shrinkage waya, akụkụ nke nke ịgbanwe irreversibly mgbe kpụ ọkụ n'ọnụ - ọ gaghị ekwe omume iwerekwa mgbe dismantling dị ka iji wepu ya na-enweghị mmebi agaghị ekwe omume.

Price asụla tubing n'elu price nke ot eletriki teepu, ma ọ bụghị iji na-aghọ a bụrụkwa ihe na-akpata nhọrọ nke-egbochi ihe onwunwe.

Ma ihe ndị ọzọ nke na o kwere omume ọghọm - kama, ọ bụ adịghị ike nke a akpan akpan emeputa.

Properties nke okpomọkụ na-shrinkable tube

Isi ihe onwunwe nke tube, ikpebi na ya iji, ikike site modifying dayameta na ọkpụrụkpụ, abịakọrọ n'okpuru okpomọkụ na nso 80-120 Celsius C. Tube, mbụ kpo oku okpomọkụ bụ nke elu karịa 70 Celsius C, na-eji ngwá electronic.

Dị iche iche okpomọkụ-shrinkable tube na a dịgasị iche iche nke ọrụ okpomọkụ sitere na site -45 ° C na + 125 Celsius C. E nwere ihe na-ọbụna elu-arụ ọrụ okpomọkụ, ruo 135 Celsius C. Ha na-eji akpakanamde ụlọ ọrụ na-anọrọ na ogige na gburugburu nke engine.

Ọkọlọtọ na agba bụ nwa, na-abụghị ọkọlọtọ - acha uhie uhie, green, acha anụnụ anụnụ, odo, na-acha ọcha. Okpomọkụ-shrinkable tubing na-eji na uzo ebe, ebe ọ dị mkpa na-edebe ọnọdụ nke njikọ.

Key Atụmatụ

Dabere na Njirimara nke polima mgbanwe na ikike kpum, nke e ji shrinking waya. The akụkụ nke tube nwere ike belata ọkara na ọbụna ugboro isii. shrinkage akpata dịgasị a si 2: 1 ruo 6: 1.

Ọzọ e ji mara bụ ọnụnọ nke nyagide oyi akwa. Ada Ada tube nyagide eji otu ebe na kọntaktị njikọ ga-ntukwasi-obi-akàrà, na-echebe site na mmiri corrosion. Ke adianade do, na-ekpo ọkụ gbazee nrapado ke n'ime elu nke tube enye ọzọ ike njikọ.

Ji okpomọkụ-asụla tube na-eguzogide ndị ìhè na ike ike media. The ihe onwunwe pụrụ na ya ma ọ bụ mmanụ na-eguzogide, ìhè-Nọsi'ike (ultrafioetovomu eguzogide radieshon) ma ọ bụ na mmetụta nke photoluminescence.

Iche asụla tube na polima mejupụtara. Ha na-mere nke ịkwanyere, polyolefins, elastomers na ngwaọrụ ndị ọzọ na-emetụta ndị na-eguzogide na ultraviolet ụzarị ma ọ bụ ọkụ, n'ibu Njirimara na agba ngwọta.

N'ihi na dị iche iche chọrọ, na ogige nwere ike rụrụ akpa na yiri e ji mara, dị ka na nwa, na uzo polyolefin. The agba atụmatụ bụkwa ihe e ji mara shrinking waya.

nọ nke ngwa

Ada Ada tube (HERE) nwere ike ije ozi ọ bụghị naanị maka izipu eletriki circuit, ọ bụ ezie na nke a bụ ya isi nzube.

Ọ akàrà na-echebe site na mmiri, chemical corrosion, unyi na n'ibu mmetụta. Tube echebe wires si nje na-na-echebe ebe bends.

Ọ bụ ike ịrụzi mebiri emebi mkpuchi na n'ọbọ nke Gịnị na wires, ekekọta n'ùkwù n'ùkwù.

Okpomọkụ-shrinkable tubing, akụkụ nke nke ka ya na-eyi a ịkpụ si a obere mgbanaka na waya nke ọ bụla ọkpụrụkpụ, a rụrụ n'ime ọnụ ọgụgụ buru ibu nke na agba, ya mere, ọ bụ nnọọ adaba n'ihi na labeling. Ka ihe atụ, red tube ngalaba dabara na njedebe nke waya n'elu mkpuchi oyi akwa, na ọ pụtara "plus" a DC electric circuit. Na "mwepu" set mgbanaka nwa agba, grounding - odo-acha akwụkwọ ndụ, na atọ-na-adọ circuit maka iche n'ụzọ - acha uhie uhie, odo na akwụkwọ ndụ akwụkwọ ndụ na agba.

Thin Ada Ada tube nwere ike idi dịtụ elu ọrụ okpomọkụ uru na idozi a ụgbọala na-osisi eletriki network egosi echichi, redio na ndị ọkà okwu.

Multicolored akpa nke polymeric ihe eji maka ji achọ nzube ya, na maka idozi ezinụlọ ngwa na ọkụ wiring.

The akụkụ nke okpomọkụ-shrinkable tubing

All emepụta labelụ ha na ngwaahịa. Isi oke e ji mara ndị ọ bụla Ada Ada tube - n'obosara tupu shrinking, na mgbe ya.

Abụkarị ndị mbụ kpọmkwem n'ime n'obosara tupu shrinkage na site nta - ma ọ bụ n'obosara, ma ọ bụ ọnụego ya na nke ọ nwere ike gbakọọ. Ọtụtụ nkịtị bụ ọkọlọtọ 2: 1 ruru.

Asian na Russian emepụta emepụta multiple tube dayameta nke 0,5 mm ma ọ bụ 1 mm. European emepụta-ezipụta na n'obosara na sentimita asatọ, otú ahụ translation of n'obosara nwetara, e.g., 1.6 mm ma ọ bụ 4.8 mm.

Ọ bụrụ na ị dabara abụọ akpa yiri diameters, ọ dị mkpa na-ahọrọ ọtụtụ n'ime ha.

Okpomọkụ-shrinkable tubing pụrụ ire ọnwụ nke otu mita ma ọ bụ ya bụ na-achọghị n'ihi na n'ụlọ ojiji, na coils nke 25,50,100 mita ma ọ bụ karịa.

Ụdị okpomọkụ-shrinkable tubing

Dayameta tupu mgbe shrinkage na ogologo - ọ bụghị ihe niile geometric kwa na ya mara na okpomọkụ Ada Ada tubing. The akụkụ ya nile na-agụnye ọbụna ọkpụrụkpụ tupu mgbe kpo oku.

Ọkpụrụkpụ nke tube nwere ike kewara abụọ na ụdị:

- Thin-walled, mgbidi ọkpụrụkpụ mgbe shrinkage adịghị gafere 1 mm. Ha bụ ndị kasị ewu ewu, gụnyere anụ ụlọ iji. Agba, nwa na uzo akpa enweghị nyagide oyi akwa (shrinkage ruru si 2: 1 na 4: 1) na-abụghị nanị na-eji maka mkpuchi nke wires, ma n'ihi na marking. Ha, dị ka a na-achị, okpomọkụ na-eguzogide, dịtụ ala okpomọkụ shrinkage, mụbara iguzogide ìhè anyanwụ na inhibit combustion.

- Oké na srednestennye adhesives, mgbidi ọkpụrụkpụ mgbe shrinkage nke 1.5 na 4.5 mm (shrinkage ruru si 2: 1 ruo 6: 1) na-eji maka mkpuchi na-echebe megide mmiri ihe na a nnukwu ihe dị iche na n'obosara, elu-voltaji Gịnị, nchedo corrosion bụghị naanị eletriki kọntaktị, ma ígwè ọkpọkọ, akara kọntaktị couplings.

n'ibu nkọwa

Ebe ọ bụ na isi nsogbu nke nwere ịrụ Ada Ada tube - a eletriki mkpuchi, isi e ji mara ya bụ ya dielectric ike, nke na-ekwesịghị n'okpuru 20 kV / mm. Ọzọ dị mkpa bụ na ike e ji mara ihe. Ike ọdụdọ kwesịrị dịkarịa ala 1.0 kg / sq. mm (9.81 MPa) na elongation - dịkarịa ala 200%. The kasị inogide bụ shrinking nke wires, akụkụ nke na-belata kpo oku na ugboro isii ya ike ọdụdọ karịa 14.5 MPa.

N'ọtụtụ ọnọdụ, okpomọkụ Ada Ada tube ga-ehi ehi na-àmà njikọ, n'ihi ya, ọ dị mkpa ọzọ e ji mara - ịha mmiri absorption. Ọ ekwesịghị gafere 0,2%.

Na-akwadebe maka echichi

The usoro adịghị achọ pụrụ iche ngwaọrụ. Anyị kwesịrị a nkọ mma ma ọ bụ mkpa bee mkpa iberibe nke tube enweghị burrs na ngwaọrụ ọ bụla maka kpo oku na tube. Industrial draya eji ọkachamara electricians na-n'ịnyịnya a ọnụ ọgụgụ buru ibu nke ogige. Handyman nwere ike ime nnọọ a gas burner ma ọ bụ a ot sịga Mkpa ọkụ, nke ire ọkụ bụ iji shrinking kpụ ọkụ n'ọnụ waya.

Nha ike bulie. The mbụ n'obosara dị mkpa iji na-etinye handset na wiring n'enweghi nnyonye anya. The ọnụọgụ nke shrinkage ma ọ bụ ikpeazụ n'obosara nke ga-abụ nta karịa dayameta nke compound, ọ dị mkpa mara iji hụ tightness na nchebe.

The ọzọ shrinkage, i.e. elu ruru, nke ukwuu ọkpụrụkpụ nke tube, n'ihi ya nwekwara ike ya mgbe kpo oku.

echichi nke okpomọkụ-shrinking

N'ihi ya, dị ka e ji mara na size ịhọrọ a kwesịrị ekwesị mkpa-walled okpomọkụ Ada Ada tubing. Olee otú iji ya maka mkpuchi nke wires? Firstly, mkpa gbutere mere na ọ overlaps ogologo nke a òkè nke a ga-gwara mmanụ dabeere na longitudinal shrinkage mgbe ewe iwe. Ọ bụ 5-10%, na a na-egosi site na emeputa. Na ngalaba na elu nke ịkpụ tube kwesịrị free si burrs na miri mmebi nke ihe onwunwe na-adịghị ebibi site elu okpomọkụ.

Akpa, waya na-etinye na tube, mgbe ahụ njikọ mere, nke ọ ga-eyi. Mgbe nke ahụ gasịrị, ọ na-ewe iwe si n'otu akụkụ nke ọzọ, ya mere, ọ bụghị ọtụtụ longitudinal shrinkage ma ọ bụ site n'ime ka n'èzí, ma ọ bụrụ na saịtị bụ ogologo oge.

Ọ gaghị ekwe omume ka ikpo tube n'otu oge na ma nsọtụ - ya pụrụ ịnọgide n'okpuru ikuku egosipụta, nke bụ ekwesighi, na na-kpụrụ n'elu wrinkles.

Ọkụ tube mkpa evenly, huu na ọ dịghị ekpo oke ọkụ, charring, anya mmiri ma ọ bụ na-egosipụta n'elu.

The okpomọkụ na kpo oku ọnụego kpebisiri ike na empirically. Meenụ ọsọ ọsọ adịghị mkpa, karịsịa ma ọ bụrụ na e nweghị ahụmahụ dị otú ahụ arụ ọrụ. Kwa elu a okpomọkụ, ma ọ bụ kpo oku ọnụego nwere ike iduga n'alụmdi na nwunye.

A obere ogologo ọrụ na ọ bụrụ na ọ dị mkpa na ọnọdụ nke ọrụ mama okpomọkụ Ada Ada tubing. Olee otú iji ya mechie nkwonkwo? Nke mbụ, anyị mkpa ịkwadebe isiokwu abutting wires ma ọ bụ: larịị nkọ n'ọnụ, kpochara na degreased, dị ka ot gluing n'elu. Okpomoku akpa bụchaghị na-agba site n'etiti ka n'ọnụ.

Ahịa nke okpomọkụ shrinkable tubing

Aha a kpọmkwem price nso agaghị ekwe omume. The ọnụ ala Ada Ada tube, na price nke bụ obere ihe atọ rubles kwa mita, ọ bụ na-emekarị nwa mkpa tube na a dayameta nke 2 mm, nke shrinkage ruru nke 2: 1 na a mgbidi ọkpụrụkpụ nke 0,6 mm, a Russian ma ọ bụ Chinese si malite.

Ahịa na-adabere na emeputa, size, ọnụnọ nke nyagide oyi akwa, na agba na ndị ọzọ ọzọ Njirimara.

The oké-walled shrinking maka wires na akụkụ 230 × 4.8 mm, na nyagide oyi akwa, na a ọnụọgụ nke shrinkage nke 6: 1, nwa si German emeputa na a n'ụwa nile aha ACS oké ọnụ ahịa karịa 160 euro kwa square mita.

Ịmụta otú efego Ada Ada tubing n'ụlọ bụghị ike. Ọ nwere ike na reliably chebe cable njikọ, na nwụnye ọnọdụ nke ọnụ na ndị ọzọ ọcha. Ma were nke a ihe onwunwe pụrụ maka a dịgasị iche iche nke nzube nke naanị ndị pụrụ ichetụ n'echiche ga-ezu. Ka ihe atụ, maka ji achọ metal isiokwu rubberizing rollers ma ọ bụ oru n'oghere idozi.