Dust suction hose is mostly the hose matched with industrial vacuum cleaner or dust suction equipment. Generally, dust or particles and debris pass through the pipeline, which will have certain requirements on the friction of the pipeline. At this time, if the general dust suction hose is used, the service life is not high. Many customers don't know which kind of dust suction hose is more wear-resistant. For which kind of wear-resistant dust suction hose is better, let's introduce it in detail.
Tam sim no, lub tshuab nqus tsev hauv khw feem ntau muab faib ua ob hom khoom: ib qho yog PVC lub tshuab nqus tsev, lwm qhov yog Pu lub tshuab nqus tsev. Cov khoom siv raw siv los ntawm ob hom plua plav nqus cov kav dej no txawv. Hais txog hais lus, lub neej kev pab cuam ntawm Pu plua plav suction yeeb nkab yog ntau tshaj 3-5 npaug ntawm PVC plua plav suction yeeb nkab. Yog li ntawd, thaum xaiv cov plua plav suction yeeb nkab, nws raug nquahu kom xaiv PU polyurethane hose raws li cov plua plav suction yeeb nkab.
Tom qab xaiv cov khoom, Pu plua plav suction yeeb nkab tuaj yeem muab faib ua ob pawg raws li kev tsim khoom sib txawv: ib qho yog Pu steel hlau hose thiab lwm yam yog Pu yas reinforcement hose. Thaum xaiv ib qho ntawm ob hom no, nws yuav tsum tau xaiv raws li kev siv tiag tiag, xws li woodworking nqus raj, engraving tshuab nqus tsev raj thiab cheb lub tshuab nqus tsev raj. Feem ntau, Pu steel hlau lub tshuab nqus tsev raj yog xaiv, vim tias ntau qhov chaw yuav tsum tau lub teeb, arbitrarily bent thiab retracted. Qee qhov hnav- tiv taus thiab siab - cov ntaub ntawv hnyav hnyav yog thauj nrog PU yas reinforced hose. Piv txwv li, Pu hnav-resistant yas reinforced hose yog xaiv rau pavement txhaj tshuaj blasting tshuab. Feem ntau hais lus, cov khoom siv PU polyurethane raug xaiv rau hnav - cov plua plav suction yeeb nkab, thiab cov qauv tshwj xeeb yuav raug xaiv raws li lub hom phiaj.
Pu steel hlau hose muaj siab tsis kam, hnav tsis kam, lub teeb yuag, kev tiv thaiv ib puag ncig thiab kav ntev. Nws yog ntau- lub hom phiaj kev lag luam hnav- tiv thaiv plua plav suction hose. Cov hnav- cov khoom siv polyurethane resistant yog coated nrog kauv hlau hlau. Cov qauv no ua rau lub hose muaj zog compression thiab hnav tsis kam. Nws yog tshwj xeeb tshaj yog haum rau kev thauj mus los ntawm plua plav, hmoov, fiber, khib nyiab thiab hais. Nws yuav tsis ua puas lub hose nyob rau hauv kev sib txhuam ntawm cov xuab zeb thiab gravel nrog siab txaus tus nqi thiab heev abrasive quab yuam.
Pu steel hlau plua plav suction hose tsis tsuas yog hnav heev {{0}} tiv taus, tab sis kuj nyuaj rau lub caij ntuj no. Nws yog qhov tsim nyog rau kev tiv thaiv kom khov nyob rau hauv cov cheeb tsam txias nyob rau sab qaum teb, nrog lub siab transparency, thiab lub xeev ntawm nruab nrab ntws yog pom meej meej. Pu hnav-resistant steel hlau plua plav suction hose yog ua los ntawm polyurethane pur, thiab cov hlau hlau feem ntau yog tooj liab plated steel hlau feem ntau siv hauv khw. Galvanized steel hlau lossis stainless hlau xaim kuj tuaj yeem xaiv. Pib los ntawm lub thickness ntawm cov yeeb nkab lub cev, lub thinner cov yeeb nkab, qhov zoo dua nws dabtsi yog khoov kev ua tau zoo thiab expansion kev ua tau zoo. Feem ntau, lub thickness yog 0.4mm, 0.6mm thiab 0.9mm. Qhov tshwj xeeb thickness ntawm cov yeeb nkab yuav tsum raug xaiv raws li kev thov.
