Masisitimu emagetsi emazuva ano anovimba nekubatana pakati pemidziyo yakasiyana, mabhodhi edunhu, uye peripherals. Zvingave zvekutumira magetsi kana masaini emagetsi, tambo ndiwo musana wekubatanidza waya, zvichiita kuti ive chikamu chakakosha chehurongwa hwese.
Zvisinei, kukosha kwejaketi dzetambo (yekunze kwekunze inopoteredza uye inodzivirira vatungamiri vemukati) inowanzotarisirwa pasi. Kusarudza iyo yakakodzera tambo jekete zvinhu isarudzo yakakosha mukugadzira tambo uye kugadzira, kunyanya kana ichishandiswa munzvimbo dzakaoma. Kunzwisisa chiyero pakati pekuita kwemuchina, kuramba kwezvakatipoteredza, kuchinjika, mutengo, uye kutevedza kwemitemo chinhu chakakosha pakuita sarudzo ine hungwaru.
Pamwoyo wejasi rejasi ndeye nhovo inodzivirira uye inochengetedza hupenyu uye kuvimbika kwetambo yemukati. Dziviriro iyi inodzivirira kubva pakunyorova, makemikari, UV mwaranzi, uye kushushikana kwemuviri sekunge abrasion uye kukanganisa.
Zvishandiso zvemajaketi etambo zvinotangira kubva kumapurasitiki akareruka kune epamberi mapolymer, imwe neimwe iine yakasarudzika zvivakwa kuti isangane nezvakasiyana kwezvakatipoteredza uye zvemuchina zvinodiwa. Maitiro ekusarudza akakosha nekuti chinhu chakakodzera chinovimbisa kuita kwakaringana uye kuchengetedzwa pasi pemamiriro ekushandiswa anotarisirwa.
Iko hakuna "saizi imwe inokodzera zvese" mhinduro yejaketi retambo. Zvinhu zvakasarudzwa zvinogona kusiyana zvakanyanya zvichienderana neakasarudzika mamiriro ekushandisa.
Pane zvinhu zvakati wandei zvekufunga nezvazvo pakusarudza yakakodzera cable jekete zvinhu.
1. Environmental Conditions
Kemikari kuramba chinhu chakakosha pakusarudza tambo jaketi, sezvo tambo dzinogona kusangana nemafuta, zvinonyungudutsa, acids, kana mabhesi, zvichienderana nekushandisa kwavo. Yakanyatsosarudzwa tambo jekete inogona kudzivirira kuora kana kuora kwezvikamu zvayo, nokudaro kuchengetedza kuvimbika kwetambo pamusoro pehupenyu hwayo hwebasa. Semuenzaniso, munzvimbo dzemaindasitiri uko kuratidzwa kwemakemikari kwakajairika, zvakakosha kuti usarudze zvinhu zvinogona kumira nemamiriro ezvinhu akaoma kudaro. Pano, iwo chaiwo makemikari ayo tambo ichafumurwa anofanira kuongororwa, sezvo izvi zvichiona kudiwa kwezvinhu zvakashongedzwa senge fluoropolymers kuti iwane yakanyanyisa makemikari kuramba.
Mamiriro ekunze uye kusamira kwechiedza chezuva chimwe chinhu chakakosha kufunga, kunyanya kune tambo dzinoshandiswa kunze. Kugara pachiedza chezuva kwenguva refu kunogona kuita kuti zvinhu zvechinyakare zvipere simba, zvichiita kuti pave nebrittleness uye kukundikana. Zvishandiso zvakagadzirirwa kudzivirira UV radiation inovimbisa kuti tambo inoramba ichishanda uye yakasimba kunyangwe muchiedza chezuva. Pamashandisirwo akadai, zvinhu zvakanakira CPE thermoplastics, CPE thermostats, kana EPR thermostats. Zvimwe zvinhu zvepamberi, senge cross-yakabatana polyethylene (XLPE)
Uyezve, munzvimbo umo njodzi yemoto inofunganya, kusarudza bhachi retambo iro rinodzora murazvo kana kuzvidzima pachako kunogona kuve sarudzo inoponesa hupenyu. Zvinhu izvi zvakagadzirirwa kumisa kupararira kwemirazvo, zvichiwedzera chikamu chakakosha chekuchengetedza mumashandisirwo akakosha. Nekunonoka kwemurazvo, sarudzo dzakanakisa dzinosanganisiraPVCthermoplastics uye CPE thermoplastics. Zvishandiso zvakadaro zvinogona kunonoka kupararira kwemirazvo uku ichideredza kuburitswa kwemagasi ane muchetura panguva yekupisa.
2. Mechanical Properties
Iyo abrasion kuramba, simba rekuita, uye kupwanya kugona kwebhachi bhachi zvinokanganisa kusimba kwepolyurethane. Izvi zvinonyanya kudikanwa mumashandisirwo apo tambo inopfuura nenharaunda yakaoma kana inoda kugara ichibatwa. Mumashandisirwo emafoni akanyanya, senge mumarobhoti kana muchina ane simba, kusarudza bhachi retambo rine epamusoro mechanicha zvivakwa zvinogona kubatsira kudzivirira kazhinji kutsiva uye kugadzirisa. Izvo zvakanakisa kusapfeka-resistant zvinhu zvejaketi zvivharo zvinosanganisira polyurethane thermoplastics uye CPE thermoplastics.
3. Kufunga nezveTembiricha
Iyo tembiricha yekushanda yemhando yebhachi jekete inogona kuve mutsauko pakati pekubudirira kana kukundikana kwehurongwa. Zvishandiso zvisingakwanise kumira tembiricha yekushanda yenzvimbo yavanoda zvinogona kuita brittle mumamiriro ekutonhora kana kudzikisira kana zvaratidzwa kune tembiricha yakanyanya. Uku kushatisa kunogona kukanganisa kutendeseka kwetambo uye kukonzeresa kutadza kwemagetsi ekudzivirira, zvichikonzera kukanganisa kwekushanda kana njodzi dzekuchengetedza.
Nepo tambo zhinji dzakajairwa dzichigona kuyerwa kusvika ku105°C, maapplication ePVC akasarudzika angada kushingirira tembiricha yepamusoro. Kune maindasitiri akadai seoiri negasi, akakosha maapplication anoda zvinhu, senge ITT Cannon's SJS series zvinhu, zvinokwanisa kushingirira tembiricha inosvika 200°C. Kune idzi tembiricha dzepamusoro, zvinhu zvakasiyana-siyana zvingada kutariswa, kusanganisira PVC padivi rethermoplastic uye CPE kana EPR kana CPR padivi rethermostat. Zvishandiso zvinogona kushanda munzvimbo dzakadaro zvinogona kumira kutonhora kwakanyanya uye kuramba kuchembera kwemafuta, kuve nechokwadi chekushanda kwetambo nekufamba kwenguva.
Funga nezvenzvimbo dzine tembiricha yepamusoro, senge onshore drilling rigs. Munzvimbo idzi dzepamusoro-soro, dzepamusoro-soro, zvakakosha kuti usarudze tambo yejasi yebhachi inogona kumira kutonhora kwakanyanya pasina kukanganisa kana kukundikana. Pakupedzisira, kusarudza iyo chaiyo tambo jekete zvinhu kunogona kuve nekuchengetedza uye kwakavimbika mashandiro uchiwedzera hupenyu hwemidziyo.
4. Kudiwa Kwekuchinjika
Mamwe maapplication anoda tambo kuti dzirambe dzichichinjika pasi pekudzokorora kukotama uye kumonyoroka mafambiro. Ichi chinodiwa chekuchinjika hachidzikisi kudiwa kwekusimba; saka, zvinhu zvinofanira kunyatsosarudzwa kuti zvinyatso dzikamisa zvinodiwa zviviri izvi. Muzviitiko izvi, zvinhu zvakaita se thermoplastic elastomers (TPE) kana polyurethane (PUR) zvinofarirwa nekusimba uye kusimba.
Matambo anoshandiswa mumaindasitiri otomatiki, semuenzaniso, anofanirwa kuchinjika zvakanyanya kuti agadzirise kufamba kwemichina yakaita semarobhoti. Mesh marobhoti anoshandiswa kumabasa akadai sekunhonga nekuisa zvikamu muenzaniso mukuru wechinodiwa ichi. Magadzirirwo avo anobvumira rwendo rwakasiyana-siyana, kuisa kushushikana nguva dzose patambo, zvichidikanwa kushandiswa kwezvinhu zvinogona kumira nekukotama uye kumonyoroka pasina kukanganisa kushanda.
Mushure mekutarisa mamiriro ezvakatipoteredza, zvivakwa zvemagetsi, tembiricha, uye kuchinjika zvinodiwa, zvakakoshawo kuziva kuti dhayamita rekunze retambo richasiyana nechinhu chimwe nechimwe. Kuti urambe uine hushamwari kwezvakatipoteredza, iyo dhayamita yetambo inofanira kuramba iri mukati mekuvharirwa kwechisimbiso chebackshell kana chinongedzo chekubatanidza.
Nguva yekutumira: Aug-12-2024