Polyurethane Tubing Specifications

Peb lub tuam txhab tau tsim nyob rau xyoo 2007 thiab tau mob siab rau kev tshawb fawb, tsim khoom, thiab muag khoom ntawm polyurethane rau ze li ntawm 20 xyoo txij li thaum nws tsim. Cov khoom tseem ceeb tsim muaj xws li polyurethane log, polyurethane boards, polyurethane cua kav, polyurethane cov ntxaij vab tshaus, polyurethane forklift npog, polyurethane yeeb nkab ntxuav thiab lwm yam khoom polyurethane. Peb tau ua cov kab ntau lawm ntawm polyurethane roj kav rau ze li ntawm 10 xyoo thiab muaj ib ceg nyob rau hauv Linyi, tag nrho siv Linyi lub logistics zoo. Tom qab ze li ntawm 10 xyoo ntawm txoj kev loj hlob, peb muaj ib pab pawg neeg muaj zog, pab neeg tsim khoom, thiab pab pawg muag khoom. Thiab nws muaj 7 cov khoom siv extrusion siab heev thiab cov khoom siv kuaj. Cov khoom tsim polyurethane tubing specifications tau txais kev qhuas ib leeg los ntawm cov neeg siv khoom rau lawv cov khoom zoo thiab tus nqi tsim nyog.

Polyurethane Tubing Specifications - Cov ntsiab lus tseem ceeb

1. Cov Lus Qhia Tshwj Xeeb

Polyurethane (PU) tubing muaj nyob rau hauv ob qho tib si metric (mm) thiab nti tshuab. Cov kev ntsuas tseem ceeb tshaj plaws rau kev xaiv muaj xws li:

Dimensions (OD × ID) - Qhov ntau thiab tsawg metric: 4 × 2.5 mm, 6 × 4 mm, 8 × 5 mm, 10 × 6.5 mm, 12 × 8 mm, 16 × 11 mm, thiab lwm yam. Qhov ntau thiab tsawg: 1/4 "ID (≈6.35 mm), 5/16", 1/2/8",

Ua hauj lwm siab & tawg siab - Ntawm 23 degree, ib txwm ua hauj lwm siab nyob ntawm 0.6 MPa rau 1.2 MPa (siab dua rau cov qib ntxiv).

Yam tsawg kawg Khoov Radius – Qhia tau yooj yim. Cov nqi me me txhais tau tias yooj yim dua. Piv txwv li: 4 hli OD → ~ 10 hli vojvoog; 16 hli OD → ~ 70-80 hli vojvoog.

Qhov kub thiab txias - Feem ntau -20℃rau +40℃. Nco tseg: kev ua haujlwm siab txo qis thaum kub nce (piv txwv li, qis dua ntawm 40 degree).

Xim - Pob tshab, txiv kab ntxwv, dub, xiav, liab, thiab xim xim muaj.

Standard Lengths - Common coils: 80 m, 90 m, 100 m, los yog kev cai txiav lengths.

2. polyurethane tubing specifications rau ntau lawm txoj cai

PU tubing yog tsim los ntawm cov tshuaj tiv thaiv molding, nrog rau feem ntau txoj kev yog thermoplastic polyurethane (TPU) extrusion:

Ua ntej, TPU pellets yog synthesized los ntawm cov tshuaj tiv thaiv ntawm polyols thiab diisocyanates.

Tom qab ntawd cov pellets yog melted thiab tsis tu ncua yuam los ntawm ib tug tuag (pwm) siv ib tug extruder, tsim ib tug tubular zoo.

Lub raj yog txias thiab solidified, ua tiav PU tubing.

Los ntawm kev kho cov formulation (xws li, tawv / mos ntu piv), manufacturers tuaj yeem tsim tubing nrog sib txawv hardness, elasticity, thiab cov yam ntxwv ntawm kev ua tau zoo (xws li, abrasion tsis kam, roj kuj, antistatic zog).

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