Ndinosimbisa kudzivirira kupisa kwakanyanya uye hunhu hwakanaka hwekudzivirira kupwanyika kwegandaMapedhi eRabha eKucheraHunhu uhwu hwakakosha pakugara kwenguva refu uye kushanda zvakanaka. Ndinoziva kuti kunzwisisa hunhu hukuru kunoita kuti ishande zvakanaka uye igare kwenguva refu.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Kupisa kwakanyanya uye kugara uchikwesha zvinoparadza ma excavator rabha pads. Izvi zvinoita kuti apwanyike nekukurumidza.
- Mapedhi erabha akanaka anoshandisa zvinhu zvakakosha uye magadzirirwo azvo. Izvi zvinobatsira kuti agare kwenguva refu uye ashande zviri nani.
- Kusarudza pedhi yakakodzera muchina wako nebasa rako kunochengetedza mari. Zvinoitawo kuti michina yako irambe ichishanda zvakanaka.
Nei Kuramba Kupisa uye Kurwisa Kukuvadzwa Kwakakosha Pamapedhi Erubha Emuchimbuzi
Kukanganiswa kwekupisa pakuora kweRabha
Ndinonzwisisa kuti tembiricha yakakwira inokanganisa zvakanyanya kugara kwenguva refu kwema rabha pads. Kune rabha re silicone rakanyungudutswa rinopisa zvakanyanya (HTV-SR), kupisa kunonyanya kukonzera kukanganisa, zvichikonzera kutsemuka kwecheni uye kugadzirwa kwe silanol. Kana hunyoro nekubuda kwe corona zviripo, tembiricha yakakwira inogonawo kukurudzira oxidative crosslinking, zvichigadzira zvivakwa zveSi-O-Si. Kukwira kwekushanduka kwetembiricha kunoita kuti zvinhu zviome asi zvive nyore kutsemuka.
Rabha yechisikigo inosanganawo nekuchinja kukuru. Pamusoro pe40°C, inonyorova zvishoma nezvishoma. Sezvo tembiricha inosvika 120°C, kunyorova uku kunowedzera, uye simba rayo nekuoma kwayo kunoderera. Maketani emamorekuru anowedzera simba, zvichiwedzera kushanda kwawo uye kuwedzera daro pakati pemamorekuru. Kugara kwenguva refu uchisangana netembiricha yepamusoro kunokurumidza kukwegura, zvichikonzera kuputsika kwecheni yemamorekuru uye cross-linking reactions, izvo zvinoderedza kushanda kwezvinhu. Ndinoona kuti tembiricha dzakakwirira dzinotungamira mukukwegura nekuora kwerabha. Pakutanga, kunyorova kunogona kuitika, izvo zvinogona kudzoserwa shure. Zvisinei, kugara kwenguva refu uchisangana nerabha kunokonzera shanduko dzisingadzoreki dzemakemikari mukati mepolymer yerabha, zvichiwedzera kuomarara uye zvichichinja simba rekusunga uye kureba.
Funga nezvekupisa kwakajairika kwekuora kwemhando dzakasiyana dzerabha:
| Rudzi rweRabha | Kupisa Kunokuvadza Zvakanyanya |
|---|---|
| Rabha yechisikigo | +70°C |
| Rabha ine Fluorine | 230°C |
| Silicone Elastomers | Inodarika 200°C |
| Elastomers ine Fluorine | Kusvika ku315°C |
Dambudziko reKukuvadzwa Kwenguva Yehupenyu hwePad
Kuora kweganda kunogara kuri njodzi kuhupenyu hwemunhu Mapedhi eRabha eKucheraNdinoona kuti zvinhu zvinogumbura zvakaita sematombo, kongiri, nejecha zvinogara zvichikuya pamadziro. Kukweshana uku kunogara kuripo uye kushushikana kunobatsira zvakanyanya pakusakara. Iyi nzira inoderedza zvakananga hupenyu hwemapepa.
Mabhenefiti Ekushanda KwemaPad Anoshanda Zvakanyanya
Kushanda kwepamusoroMapedhi eRabha eKucheraZvinopa mabhenefiti makuru pakushanda. Ndinoona kuti zvinoderedza mari yekugadzirisa uye kukuvara kwemidziyo nekuti mishonga yerabha yepamusoro inochengetedza hunhu hwekudzivirira mushure memaawa zviuru zvekushanda. Zvinowedzera hupenyu hwemidziyo uye zvinoderedza zvinodiwa pakugadzirisa kuburikidza nekuderedza simba remagetsi uye kudzivirira pasi. Mapedhi aya anoderedzawo kusimba kwevhu neinenge 35% uye anoderedza huwandu hweruzha ne15 decibels. Ndinoona kuti anowedzera hupenyu hwemidziyo ne20% uye anogona kuderedza nguva yekushanda isina kurongwa ne38% nehurongwa hwakangwara. Misanganiswa yerabha yeproprietary inogona kupa hupenyu hwebasa hwakareba ne40-50% zvichienzaniswa nemafomu echinyakare. Ndinoonawo kuderedzwa kwemitengo yekushanda kusvika ku20% uye kuderedzwa kwekushandiswa kwemafuta ne15-30%.
Hunhu Hukuru hweSuperior Excavator Rubber Pads
Kuumbwa Kwezvinhu Zvinodzivirira Kupisa
Ndinoziva kuti kuumbwa kwakakodzera kwezvinhu kwakakosha pakudzivirira kupisa. Ndinoona kuti zvimwe zvinhu zvinowedzerwa uye zvinogadzirisa kupisa zvinowedzera kugadzikana kwekupisa. Semuenzaniso, zvinhu zvinosvibisa zvakaita sesarufa, peroxides, uye metal oxides zvinogadzira network yakasimba ine mativi matatu mukati merabha. Network iyi inovandudza simba, kuchinjika, uye kugadzikana kwekupisa. Sarufa, kunyanya, inowedzera kudzikamisa kupisa.
Ndinovimbawo nema antioxidants, akadai semamines nema phenolic compounds. Izvi zvinodzivirira rabha kubva mukupiswa, kupisa, uye kusvibiswa neUV. Zvinowedzera hupenyu hwerabha uye zvinochengetedza kushanda kwayo mukushandiswa kwekupisa kwakanyanya. Zvinokurumidzisa senge thiazoles, sulfenamides, uye dithiocarbamates zvinowedzera maitiro ekupisa, zvichiwedzera kuvandudza kudzivirira kupisa kwemakemikoro erabha.
Ndinoona masisitimu akasiyana e vulcanizing achipa mabhenefiti akasiyana ekupisa kugadzikana:
| Sisitimu yeVulcanizing | Zvakanakira Zvikuru (Kugadzikana kweThermal) |
|---|---|
| Masisitimu eSarufa | Zvivakwa zvakanaka |
| Masisitimu ePeroxide | Kudzivirira kupisa |
| Masisitimu eOkisidhe yeSimbi | Kuramba kwemakemikari |
| Masisitimu eResin | Kudzivirira kupisa |
Ndinonzwisisawo kuti zvinhu zvinowedzera zvinopa dziviriro yakakosha sei:
| Rudzi rweDziviriro | Kubatsira Kwazvinoita Zvekuwedzera (Kugadzikana Kwekupisa) |
|---|---|
| Mishonga Inorwisa Mabhakitiriya | Kukanganisa maitiro e oxidation, kunyanya mukushandiswa kwekupisa |
| Zvinodzikamisa Kupisa | Chengetedza dzimba pakupisa kwakanyanya, zvakakosha pazvikamu zveinjini nemidziyo yeindasitiri |
Maitiro eKuyera Kupisa uye Kugadzikana kweThermal
Ndinogara ndichifunga nezve mwero wekupisa pandinosarudza mapedhi erabha. Mwero uyu unoratidza tembiricha yepamusoro yekushanda inoenderera mberi iyo chinhu chinogona kutsungirira pasina kuora kwakanyanya. Kugadzikana kwekupisa kunoreva kugona kwechigadzirwa kuchengetedza hunhu hwacho hwepanyama uye hwemakemikari pasi pemamiriro ekupisa akasiyana. Ndinotsvaga mapedhi anopfuura tembiricha inotarisirwa yekushanda yemidziyo yangu. Izvi zvinoita kuti ishande zvakanaka munzvimbo dzinoda simba.
Kuoma Kwezvinhu uye Kuverengwa kweDurometer
Ndinonyatsotarisa kuomarara kwezvinhu, kazhinji kunoyerwa ne durometer readings. Kuyera uku kunoratidza kuramba kwerabha kudzikamisa ganda. Zvinhu zvepamusoro zve durometer zvinofarirwa kune zvikamu zvemaindasitiri zvakaita sema rollers nema bushings. Zvinopa kuramba kwakanyanya kukuvadzwa, kushanduka, uye kurohwa kakawanda. Kuomarara uku kunoita kuti zvikamu zvirambe zvakaita uye zvigare kwenguva refu munzvimbo dzinoda kushanda nesimba. Zvinobatsira zvakananga kuti zvigare kwenguva refu. Kusiyana neizvi, rabha yakapfava, ine durometer yakaderera, inobudirira pakuita kuti ienderane nenzvimbo. Izvi zvinobatsira pakuvhara, asi hazvina kunaka kune zvikamu zvinotakura mutoro uko kuchengetedza chimiro pasi pekumanikidzwa kwakakosha. Ndinoziva kuti patani yekutsika yakagadziriswa yakakosha pakuchengetedza kubata kwakanaka uye kuona kugadzikana kwemuchina.
Tekinoroji dzeKusimbisa Kuramba Kuora
Ndinoziva kuti kusimbisa mukati ndiko kunokosha kuti pave nekukwanisa kuramba kukweshana kwakanyanya.Mapedhi erabha ekucherasanganisa zvinhu zvinosimbisa panguva yekugadzira kwavo. Kubatanidzwa uku kwakakosha pakusimudzira kusimba kwechimiro uye kugona kwekutakura mutoro kwema track pads. Izvi zvinoita kuti pave nekusasimba kwakanyanya pakusakara, kubvaruka, uye kuchinja, nokudaro zvichibatsira kuti vagare kwenguva refu.
Ndinowanzoona mhando dzakasiyana dzekusimbisa mukati dzichishandiswa:
- Tambo dzesimbi: Idzi ndidzo nzira huru dzekusimbisa. Dzinopa simba rakasimba rekusunga, kugara kwenguva refu, uye dzinodzivirira kukuvadzwa zvakanyanya uye kukuvadzwa. Vagadziri vanozvifukidza nerabha inodzivira kudzivirira kukweshana kwemukati uye kuwedzera kunamira.
- Polyester kanivhasi inopindirana: Kusimbisa uku kunoiswa pakati petambo. Kunowedzera kugadzikana kwebhandi.
- Chifukidziro chisingapfeki: Zvinhu zvakaita se neoprene zvinoumba chikamu chekunze chine ukobvu hwe 4–10 mm. Chikamu ichi chinotsungirira kukuvadzwa uye kukweshwa, zvichiratidza kurasikirwa kwakanyanya.
- Rabha yepakati yakakosha: Rabha iyi, ine kuomarara kweShore kwe60–70, inoisa tambo yewaya. Inogadzira chisungo chakabatana kudzivirira hunyoro nemarara kupinda, ichidzivirira tambo.
Ndinozivawo kuti vamwe vagadziri vanoshandisa matekinoroji epamusoro. Semuenzaniso, Bridgestone MT-Pads inoshandisa maplate akawanda esimbi emukati. Anoshandisa maplate aya nezvinosanganisa zvemhando yepamusoro panguva yekushanda kwe vulcanization. Izvi zvinoita kuti chivakwa chive chakasimba. Mapad aya anewo rabha yepamusoro. Iyi compound yakasarudzika inopa kugara kwenguva refu ine hunhu hunodzivirira kucheka uye hunodzivirira kupwanyika. Inoshanda zvakanyanya kupfuura mabrandi anokwikwidzana mukuyedza kupfeka, zvichibatsira kuti igare kwenguva refu.
Magadzirirwo Epamusoro uye Mapatani Ekugadzira
Ndinonzwisisa kuti magadzirirwo epamusoro uye mapatani ekutsika akakosha pakushanda zvakanaka. Anokanganisa zvakananga kudhonzwa, kuchengetedzwa kwepasi, uye kugara kwenguva refu kwehuremu. Ndinoona mhando dzakasiyana dzemapatani ekutsika anowanikwa kuma excavator raber pads:
- Nzira yeKutsika Nharembozha yeMulti-Bar
- RD Rubber Track Tread Pattern
- C-Lug Rubber Track Tread Pattern
- Pattern yeRabha yeEXT
- Z-Tread Rubber Track Tread Pattern
- CT Rubber Track Tread Pattern
- 51 Lug Rubber Track Tread Pattern
- 56 Lug Rubber Track Tread Pattern
Ndinodziisawo muzvikamu zvichienderana nekugadzirwa kwadzo uye mashandisirwo adzo:
- Chidzitiro cheBlock kana kuti chakatwasuka: Izvi zvine matanda akakora akaita serectangular kana kuti akaita sebhawa. Zvakanakira kuvaka nekuputsa nzvimbo dzakareruka, dzine matombo, kana dzisina kuenzana. Zvinoita kuti pave nekukweva kwakanaka asi zvinogona kukonzera kuvhiringidza pamusoro uye kudedera kwakanyanya.
- Nzira yeMulti-Bar kana Zig-Zag: Izvi zvine machira akatsetseka ekugovera huremu zvakaenzana, kufamba kwakapfava, uye kusakanganiswa kwevhu zvakanyanya. Zvinoshandiswa zvakanyanya panzvimbo dzakasiyana-siyana kana dzinonzwa senge huswa nenzvimbo dzemaguta.
- Turf kana kuti Kwete-Kucherechedza Tread: Iyi ine nzvimbo yakati sandara kana kuti isina kusimba zvakanyanya. Inoderedza kumanikidzwa kwekusangana nechinhu. Ndinoishandisa munhandare dzemitambo, nhandare dzegorofu, uye mukati memba umo kukuvara kana mavanga echinhu anofanira kudzivirirwa.
- Nzira yekutungamira kana kuti V-Pattern: Iyi ine patani yechevron kana kuti yakaita seV. Inozvichenesa yoga mumamiriro emvura kana madhaka nekubvisa marara. Ndinowanzoiona pamichina yekurima, uye ndinoziva kuti inofanira kuiswa nemazvo.
Mamwe maitiro akajairika anosanganisira:
- C Tread Pattern (inozivikanwawo seH tread pattern): Izvi zvinonyanya kushandiswa pakugadzira matombo madiki nemidziyo inokweva matombo. Inokodzera matope, ivhu, sinou, matombo, nenzvimbo dzakaoma. Ine nzvimbo dzisina chinhu dzinobatsira kuti ikwanise kubata mativi emadziro uye kuzvichenesa zvine mwero.
- V Tsika Pattern: Ndinowanzoona izvi pamichina midiki yekurima kana mabasa akareruka. Zvinoita kuti pave nekukweva pasina kukanganiswa zvakanyanya kwevhu. Zviri munzira, zvakagadzirirwa kuzvichenesa nekufamba nepasi rakareruka.
- Zig zag Tread Pattern (nzira dzeZZ): Izvi zvakanakira kubvisa matope nesinou. Zvinowedzera kureba kwemadziro emativi kuti zvikwanise kubatwa zvakanaka panzvimbo inotsvedza. Zvine kugona kuzvichenesa zvakanyanya uye zvinoenda kwakananga.
Iniwo ndinofunga nezvesarudzo idzi:
- Chivharo Chakakanganisika: Izvi zvinopa hunyanzvi hwakasiyana-siyana uye zvinokwanisa kuenzana zvakanaka. Zvinoderedza kudedera uye zvinoparadzira mutoro wehuremu kuti zviwedzere kuyerera. Zvakakodzera asphalt, ivhu, uswa, uye matombo.
- C-Pad (C-Lug, C-Pattern, C-Block): Izvi zvinopa kuruma kwakasimba kupfuura Staggered Block. Zvinopa kutenderera kwakanaka uye kubata makomo nemateru. Zvinoshanda zvakanaka paasphalt, ivhu, uswa, uye matombo.
- Bhawa Rakatwasuka: Iyi ndiyo sarudzo inonyanya kushanda nesimba. Inopa mhedzisiro yakanaka mumatope nechando uye mashandisirwo ayo uko kudhonza kunokosheswa kupfuura kukanganiswa kwevhu. Yakakodzera ivhu, matombo, matope, uye chando.
- Zig Zag: Izvi zvinoita kuti kufamba kwacho kuendeke zvakanaka uye kusakara zvakanaka panzvimbo dzakasiyana-siyana. Zvinoshandawo muchando nematope. Zvakakodzera ivhu, matombo, matope, uye chando.
- Multi-Bar: Iyi inofamba zvine simba asi inopa kufamba kwakapfava kupfuura Straight-Bar. Inoyangarara zvakanaka uye inokwevera pasi. Yakakodzera ivhu, huswa, uye sinou.
- Turf: Iyi imhando yevhu risingakuvadzi uswa. Inodzivirira nzvimbo dzakapfava ukuwo ichinyatsobata pasi uye ichipa kufamba kwakanaka. Yakakodzera asphalt nehuswa.
Ndinoziva kuti maitiro ese ekutsika ane mabhenefiti akasiyana ekubata, kuderedza kukuvara kwevhu, uye kuramba kupfeka.
| Muenzaniso weThread | Kuvandudza Kubata Kwesimba | Kuderedza Kukuvadzwa Kwepasi | Kuramba Kupfeka | Nyaya Dzakanakisisa Dzekushandisa |
|---|---|---|---|---|
| C-Lug | Kubata zvakanaka kwazvo muvhu, mumatope, uye munzvimbo dzisina kuenzana. | Zvakanaka, zvinoderedza kukanganiswa panzvimbo dzinonzwa. | Yakakwirira, nekuda kwekugadzirwa kwayo kwakaringana. | Kuvaka kwakajairika, kugadzira gadheni, kuchera. |
| Z-Lug | Kubata zvakanaka mumamiriro ezvinhu akaoma akadai sematope akadzika nesinou. | Zviri pakati nepakati, zvinogona kuva nehasha zvakanyanya panzvimbo yakaoma. | Maitiro ari pakati nepakati uye ane hukasha anogona kukonzera kupera nekukurumidza panzvimbo dzakaoma. | Mamiriro ezvinhu akaipisisa, kuputswa kwezvivako, kuchera zvinhu zvakaoma. |
| Block-Lug | Kubata zvakanaka kwese kwese panzvimbo dzakasiyana-siyana, kusanganisira asphalt nekongiri. | Yakanaka kwazvo, yakagadzirirwa kuderedza kukanganiswa kwenzvimbo. | Nzvimbo yakakwirira kwazvo, yakakura yekubata inoparadzira kupfeka zvakaenzana. | Kuvakwa kwemigwagwa, kugadzira magadheni mumaguta, nzvimbo dzakapedzwa. |
| Multi-Bar | Kubata kwakasimba pasi rakapfava uye pamawere. | Yakanaka, inogovera huremu kuderedza kumanikidzwa kwevhu. | Yakakwirira, inogara kwenguva refu kune nzvimbo dzakasiyana-siyana. | Kushandiswa kwekurima, mamiriro evhu akapfava, nzvimbo dzine makomo. |
| Inoshamwaridzana neTurf | Kubata kushoma, kwakagadzirirwa nzvimbo dzakapfava. | Yakanaka kwazvo, yakagadzirwa zvakananga kudzivirira kukuvara. | Musanganiswa uri pakati nepakati, wakapfava wekudzivirira pamusoro. | Nhandare dzegorofu, mapaki, kugadzira maruva ekugara. |
| Yakapfava | Kubata kwakaderera zvikuru, kunyanya panzvimbo dziri mukati kana dzakapfava zvakanyanya. | Yakanaka kwazvo, haisiyi mavanga kana kukuvara. | Yakakwirira, kunyange yakasakara panzvimbo dzakatsetseka. | Kuputsa dzimba dzemukati, mabasa ekuchengetera zvinhu, nzvimbo dzekuchenesa dzimba. |
| Kuvhara Kwakakanganisika | Kubata zvakanaka uye kugadzikana panzvimbo dzisina kuenzana. | Zvakanaka, zvinobata zvakanaka nekudzivirira pamusoro. | Yakakwirira, inogona kushandiswa zvakasiyana-siyana. | Nzvimbo dzakasiyana-siyana, kuvaka kwakajairika, mabasa ekushandisa. |
| Kutungamira | Kubata kwakagadzirirwa kufamba kwakanangana nemberi kana kumashure. | Zvinosiyana-siyana, zvichienderana nekugadzirwa kwacho uye mashandisirwo acho. | Zvinosiyana, zvinogona kuva zvakanyanya kana zvikashandiswa sezvakarongwa. | Michina yakakosha, mabasa chaiwo ekutungamira. |
| Kubatana | Kubata kwakawedzerwa uye kudedera kushoma. | Chigamba chekubata chakasimba uye chakanaka. | Kugoverwa kwemutoro kwakakwirira, kwakaenzana. | Kugadzira mapani, kugadzira migwagwa, zvinodiwa papuratifomu yakagadzikana. |
| Mafungu | Kubata zvakanaka uye kufamba zvakanaka. | Yakanaka, inonyorova pamusoro. | Yakakwira, kunyange kupfeka. | Kuvaka kwakajairika, kugadzira gadheni, mabasa emagetsi. |
| Zig-Zag | Kubata zvinhu zvisina kusimba kwakawedzerwa. | Munhu ane mwero, anogona kuva nehasha. | Zviri pakati nepakati, zvichienderana nezvinhu. | Ivhu rakareruka, mavhu, jecha. |
| Bhawa reDual | Kubata kwakasimba uye kugadzikana kwakawedzerwa. | Kumanikidzwa kwakanaka, kwakaringana. | Yakakwirira, inogara kwenguva refu yekushandisa zvakasiyana-siyana. | Kuvaka kwakajairika, kuchera, mabasa ekushandisa. |
| Bhawa Rimwe Chete | Kubata zvine simba mumamiriro akapfava. | Pakati nepakati kusvika pakakwirira, zvinogona kukuvadza panzvimbo dzakaoma. | Maitiro ane mwero uye ane hasha anogona kupera nekukurumidza. | Madhaka, nzvimbo dzakanyanya kure nemugwagwa, kuchera kwakagadzirwa neunyanzvi. |
| Asina kuenzana | Yakagadzirirwa kufamba kwemuchina kana nzvimbo chaiyo. | Inosiyana-siyana, yakagadzirirwa kudyidzana kwakanangana. | Zvinosiyana-siyana, zvichienderana nekushandiswa. | Mabasa akakosha, matambudziko akasiyana enzvimbo. |
| Yakasanganiswa | Inosanganisa zvinhu zvinoita kuti ishande zvakasiyana-siyana. | Zvakanaka, zvinoenzanisa mabhenefiti akasiyana-siyana ekutsika. | Yakakwirira, yakagadzirirwa kuchinjika. | Nzvimbo dzakasiyana-siyana, nzvimbo dzakasiyana-siyana dzebasa, chinangwa chikuru. |
| Nzvimbo Dzese | Kubata zvinhu zvakasiyana-siyana panzvimbo dzakasiyana-siyana. | Yakanaka, yakagadzirirwa kuchinjika. | Yakakwirira, inogara kwenguva refu mumamiriro akasiyana-siyana. | Kuvaka kwakajairika, kugadzira gadheni, mabasa emagetsi. |
| Basa Rakaoma | Kubata kwakanyanya uye kugara kwenguva refu mumamiriro ezvinhu akaipisisa. | Pakati nepakati kusvika pakakwirira, zvinogona kuva zvehasha. | Yakakwirira kwazvo, yakagadzirirwa kutsungirira. | Kuputsa, basa rekuchera matongo, kuchera zvinhu zvakawanda. |
| Kudzvanywa-Pasi-Pasi | Yakagadzirirwa kuderedza kukanganiswa panzvimbo dzinonzwa. | Nzvimbo yakanaka kwazvo, yakafara inogovera huremu. | Mishonga iri pakati nepakati, yakapfava yekudzivirira pamusoro. | Nzvimbo dzinonyanya kukanganiswa nezvakatipoteredza, nzvimbo dzegorofu, mapaki. |
| Kurwisa Kudedera | Inoderedza kudedera kwemuchina kuitira kuti mushandi anyaradzwe uye kuti muchina ugare kwenguva refu. | Kusangana kwakanaka uye kwakasimba. | Yakakwira, kunyange kupfeka. | Maawa ekushanda akareba, basa rekuita nemazvo. |
| Kusaisa Chiratidzo | Hazvisiyi mavanga panzvimbo dzakapedzwa. | Rabha yakagadzirwa zvakanaka kwazvo, ine hunyanzvi. | Musanganiswa uri pakati nepakati, wakapfava wezvinhu zvisingaratidzike. | Basa remumba, pasi rakapedzwa, nzvimbo dzakachena. |
Kuongorora Hunhu uye Kusarudza ZvakanakaMapedhi eRabha eKuchera
Simba reKunamatira uye Kubatana kweRabha neSimbi
Ndinoziva kuti kunamira kwakasimba pakati perabha nesimbi kwakakosha kuti pad igare kwenguva refu. Ndinogara ndichitsvaga mapedhi ane bonding yepamusoro. Vagadziri vanoedza simba re bonding iyi nekudhonza kana kubvisa sampuli dzakasungwa. Vanoita ongororo yekuona kuti rabha yakabvaruka here, izvo zvinoratidza kuti rabha yakabatana. Kuedza tensile bond kunosanganisira kudhonza rabha sampuli yakasungirirwa pakati pezvidimbu zviviri zvesimbi kusvika yatyoka. ASTM D429, ASTM D903, uye ISO 813 ndiwo maitiro akajairika ekuyera kunamira. ASTM D2228 inoyerawo simba re namatidziro. Iyi standard inoshandisa nzira dzakadai seMethod A yekusimba kwe static, Method B yekuyedza 90-degree peel, uye Method G yemasampuli maviri e cylindrical shear. Iyi miedzo inoita kuti rabha irambe yakabatana zvakasimba nesimbi yayo.
Nzira dzeKukwana, Kuenderana, uye Kuisa
Ndinonzwisisa kuti kukodzera kwakakodzera uye kuenderana kwakakodzera kwakakosha pakushanda. Ndinofungisisa nezvenzira yekuisa nekungwarira. Sarudzo dzakajairika dzinosanganisira masisitimu e-clip-on, bolt-on, uye chain-on. Ma-clip-on pads anobatanidzwa nekukurumidza kune nzira dzesimbi dziripo. Ma-bolt-on pads anotsigira nemabhaudhi kutrack shoe, zvichipa mhinduro yakasimba. Ma-chain-on pads anobatanidzwa zvakananga mutrack chain, zvichipa sarudzo yakasimba yekushandiswa kwakasimba. Ma-GeoGrip pads, semuenzaniso, anopindirana zvakananga pama-link chains. Ma-MT-Pads ma-clip-on pads anopindirana pamusoro peshangu dzesimbi dziripo. MST inopawo matekinoroji e-bolt-on ne-clip-on. Ini ndinosarudza nzira inonyatsokodzera zvinodiwa nemuchina wangu uye mashandiro.
Mukurumbira weMugadziri uye Waranti
Ndinogara ndichikoshesa vagadziri vane mukurumbira wakanaka wemhando yepamusoro. Mugadziri ane mukurumbira anotsigira zvigadzirwa zvavo. Iniwo ndinotarisa garandi. Semuenzaniso, DEKK inopa garandi yemwedzi gumi nemiviri yemachira avo erabha. Waranti yakanaka inopa rugare rwepfungwa uye inoratidza chivimbo chemugadziri mukugara kwenguva refu kwechigadzirwa chavo.
Kuongorora Nzvimbo Yekushanda uye Zvimiro Zvezvinhu
Ndinoongorora nzvimbo yangu yekushanda kuti ndisarudze zvinhu zvakakodzera. Kune nzvimbo dzinokwesha, ndinotsvaga mafomura epamusoro anodzivirira kucheka uye anodzivirira kupwanyika. Mapepa e polyurethane track akakodzerawo mamiriro ezvinhu akaoma aya. Mishonga yerabha yepamusoro inopa kudzivirira kupwanyika kwakanyanya.
Ini ndinofungawo nezvekupisa kwakanyanya.
| Zvinhu zveRabha | Kupikisa Kupisa Kwakanyanya |
|---|---|
| Rabha reSilicone | Kusvika 300°C |
| EPDM | Kusvika 150°C |
| FKM (Viton®) | Kusvika 200°C |
| Rabha yechisikigo | ~200°C (inonyorovesa) |
 | |
| Ndinoona kuti tembiricha yechinhu chandasarudza inoenderana nemamiriro angu ekushanda. Semuenzaniso, EPDM inobata -29°C kusvika 177°C, nepo Silicone ichigona kubva -100°C kusvika 250°C. MaPremium Excavator Rubber Pads akagadzirwa kuti ashande zvakanaka mumamiriro ekunze akasiyana-siyana, kubva pakutonhora nechando kusvika pakupisa kwakanyanya. |
Kufunga Nezvekukosha Kwenguva Refu
Ndinogara ndichifunga nezvekukosha kwenguva refu kwemari yangu yandaisa.Makwara erabha emhando yepamusoroinopa purofiti iri nani pamari yaunoisa kana tichienzanisa nesarudzo dzakajairwa. Zvakanakira zvavo zvinosanganisira kugara kwenguva refu, dziviriro iri nani pamusoro, uye mitengo yakaderera yekushanda. Kunyange zvazvo mitengo yekutanga yemapedhi emhando yepamusoro ingave yakakwira, anopa kugara kwenguva refu uye kushanda zvakanaka. Izvi zvinoderedza mari yevashandi uye kuwanda kwekutsiva.
Ndinogumisa kuti kusarudzaMapedhi eRabha eKucheraine hunhu hwakaratidzwa hwekudzivirira kupisa uye hunhu hwekudzivirira kupwanyika hunokosha kune chero chirongwa. Nguva dzose ndinobatanidza maumbirwo echinhu, dhizaini, uye zvinodiwa nemugadziri zvichienderana nezvinodiwa zvangu zvekushanda. Kufungisisa uku kwakanyatsoita kuti michina yangu ishande zvakanaka, igare kwenguva refu, uye ishande zvakanaka pamutengo wayo.
Mibvunzo Inowanzo bvunzwa
Chii chinoita kuti mapedhi erabha aderere kubva pakupisa?
Ndinoona kuti kupisa kwakanyanya kunoita kuti rabha ipfave, yobva yaoma uye yotsemuka. Izvi zvinokonzeresa kutyoka kwecheni yemamorekuru uye kubatana, izvo zvinoderedza mashandiro.
Ndingasarudza sei mapedhi ekudzivirira kukuvadzwa?
Ndinokurudzira mapedhi ane mhando yepamusoro inodzivirira kucheka uye inodzivirira kucheka. Mishonga yerabha yepolyurethane kana yepamusoro inopa simba rakasimba rekudzivirira kupfekwa munzvimbo dzakaoma.
Sei mapatani ematanho ekugadzira zvinhu akakosha pamapadhi ekugadzira zvinhu?
Ndinoziva kuti mapatani etsoka akakosha pakubata, kudzivirira pasi, uye kugara kwenguva refu. Anovimbisa kugadzikana kwemuchina uye anoderedza kukuvara pamusoro.
Nguva yekutumira: Zvita-15-2025