PTFE Coated Boltsyog cov hwm zoo siab -kev ua tau zoo fasteners tsim los rau cov tshuaj lom neeg thiab siab - qhov kub thiab txias. Los ntawm kev siv Polytetrafluoroethylene (PTFE) txheej-xws li Xylan lossis zoo sib xws fluoropolymer tiav- mus rau siab - lub zog bolts,Shanxi Xinshunda Flange Manufacturing Co., Ltd. muab qhov tshwj xeeb rau kev tiv thaiv corrosion, nrog rau qhov qis - kev sib txhuam nto uas ua kom muaj kev tswj xyuas qhov tseeb. Cov bolts no tau tsim los ua kom tau raws li cov qauv thoob ntiaj teb nruj (ASTM, DIN, ISO) thiab muaj cov ntaub ntawv pov thawj tag nrho thiab cov ntawv pov thawj thaum thov.
Paub meej ntau lawm
Peb cov ASTM A193 bolts yog tsim los siv lub xeev - ntawm --art CNC machinery los xyuas kom meej txhua lub xov thiab hexagonal taub hau raws li cov qauv engineering. Cov khoom siv raw tau raug tshuaj xyuas nruj nruj ua ntej nkag mus rau hauv cov kab ntau lawm. Txhua lub fastener yuav raug soj ntsuam nruj nreem txhawm rau xyuas kom tsis muaj qhov tsis xws luag xws li tawg, laps, lossis txheej txheej tsis raug. Qhov tseeb qhov tseeb yog qhov tseeb siv cov cuab yeej ntsuas qib siab, ua kom muaj kev sib tw zoo meej nrog koj cov mating flanges.
Product Properties thiab Application
Khoom Khoom
Qhov zoo tshaj plaws Corrosion Resistance: PTFE txheej ua raws li cov ntaub thaiv npog tsis zoo, tiv thaiv cov substrate los ntawm cov kua qaub, alkalis, thiab ntsev tsuag (kuaj txog li 1, 000+ teev hauv cov tshuaj tsuag ntsev).
Tsis tshua muaj kev sib txhuam & tswj torque: Qhov tseem ceeb txo cov txiv ntoo zoo (K-factor), tso cai rau kom muaj tseeb thiab zoo ib yam clamp load thaum lub sij hawm nruj.
Kev kub ntxhov siab: Ua kom muaj kev ncaj ncees thiab tiv thaiv -cov khoom siv hluav taws xob hauv qhov kub tsis tu ncua xws li -200℃txog +260℃(-328℃F txog +500}℃F).
Anti-Galling & Tsis yog-Stick:Tiv thaiv kev ntes thiab xov puas, ua kom yooj yim disassembly txawm tias tom qab ntev raug rau cov mob hnyav.
Daim ntawv thov
PTFE Coated Bolts yog qhov tseem ceeb hauv kev ua haujlwm zoo heev thiab xav tau kev lag luam. Lawv feem ntau siv nyob rau hauvOffshore Roj & Roj Platforms, Tshuaj ua cov nroj tsuag, Petrochemical Refineries, Desalination Nroj tsuag, thiabMarine Engineering. Tsis tas li ntawd, lawv zoo tagnrho rauPulp & Ntawvmills thiab txhua daim ntawv thov yuav tsum tau muaj zog thiab superior tshuaj tsis kam.
|
Parameter |
Specification |
|
Txuj |
ASTM A193 (B7, B7M, B8), ASTM A320 (L7), DIN 931, DIN 933, ISO 4014, ISO 4017 |
|
Yam khoom |
Hex Bolt, Heavy Hex Bolt, Stud Bolt, Thawv Bolt |
|
Khoom siv |
Carbon hlau, Alloy hlau, Stainless hlau (304/316) |
|
Chav Kawm / Qib |
Qib 4.8, 8.8, 10.9, 12.9 / ASTM A193 B7, L7 |
|
Qhov Loj |
1/4 "mus rau 4" (Metric M6 rau M100) |
|
Ntev |
10mm txog 500mm (los yog customized ib daim duab) |
|
Xov Hom |
UNC (Coarse), UNF (Fine), Metric (MM) |
|
Txheej hom |
PTFE (Polytetrafluoroethylene) / Xylan Txheej |
|
Txheej Thickness |
20 μm - 40 μm (Standard), mus txog 80 μm muaj |
|
Ntim |
Plywood Case, Ntoo Pallets, los yog Custom Export Ntim |
Lub cev muaj zog
|
Khoom |
Tus nqi |
|
Tensile zog |
800 MPa - 1200 MPa (nyob ntawm cov khoom siv qib) |
|
Yield zog |
640 MPa - 1080 MPa |
|
Ua haujlwm kub |
-200℃rau +260℃(-328℃F txog +500℃F) |
|
Kev sib txhuam coefficient (Nut Factor) |
0.10 - 0.14 (Qhov tseem ceeb qis dua zinc lossis hlau dawb) |
|
Ntsev Txau Resistance |
>1,000 teev (ASTM B117) |
QA & QC
Shanxi Xinshunda siv cov txheej txheem kev ruaj ntseg zoo rau txhua tus PTFE coated fasteners. Peb cov txheej txheem QC suav nrog kev txheeb xyuas cov khoom siv lub hauv paus ntawm cov khoom siv kho tshuab, kev tshuaj xyuas qhov tseeb, thiab cov txheej txheem txheej txheej zoo. Peb ntsuas txheej tuab siv cov ntsuas sib nqus thiab ua qhov kev kuaj adhesion (cross-hatch) kom ntseeg tau tias muaj zog. Txhua qhov khoom xa tuaj yog nrog rau Daim Ntawv Pov Thawj Mill Test (EN 10204 3.1) thiab Daim Ntawv Qhia Txog Txheej Txheem.
Ntim, Cia, tuav thiab thauj
Txhawm rau tiv thaiv kev ncaj ncees ntawm PTFE txheej, cov bolts no raug tshuaj xyuas tus kheej thiab ua tib zoo ntim rau hauv cov ntaub ntawv plywood ruaj khov lossis ntawm cov ntoo pallets. Peb siv kev tiv thaiv txheej ntawm kab los tiv thaiv kev sib tshuam - xov kev sib txhuam thaum caij tsheb. Txhua pob tau sau meej meej nrog tus lej, qhov loj me, qib, txheej txheej, thiab tus lej batch. Khaws rau hauv qhov chaw txias, qhuav kom deb ntawm tshav ntuj ncaj qha thiab cov khoom ntse kom tsis txhob muaj txheej txheej puncture lossis puas.
Lub tswv yim koom tes nrog Shanxi Xinshunda
Nrog ntau tshaj 15 xyoo ntawm kev tsim khoom, Shanxi Xinshunda Flange Manufacturing Co., Ltd.3, 800+ cov neeg siv khoom thoob ntiaj tebhla70+ lub teb chaws. Peb tau mob siab rau kev xa tawm siab -kev qhia tshwj xeeb muaj flanges thiab fasteners, kom ntseeg tau tias koj cov haujlwm hauv lub zog, dej hiav txwv, thiab tshuaj lom neeg yog tsim los ntawm lub hauv paus ntawm kev ntseeg siab thiab kev ua tau zoo.
Cim npe nrov: Tuam Tshoj ptfe coated ntsia liaj qhov rooj manufacturers, lwm tus neeg, Hoobkas
