Indwangu engangenwa utshani ye-polyethylene (PE) yase-Hongyue
Incazelo emfushane:
- Incazelo: Ukhula lwe-Polyethylene (PE) – indwangu yokulawula iyinto yokulima eyenziwe kakhulu nge-polyethylene futhi esetshenziselwa ukuvimbela ukukhula kokhula. I-Polyethylene iyi-thermoplastic, evumela indwangu yokulawula ukhula ukuthi icutshungulwe ngokusebenzisa i-extrusion, ukwelula nezinye izinqubo zokukhiqiza.
- Iyakwazi ukuguquguquka futhi ingafakwa kalula ezindaweni zokutshala ezinemibala ehlukahlukene, njengemibhede yezimbali egobile kanye nezihlahla zezithelo ezinemibala engavamile. Ngaphezu kwalokho, indwangu yokulawula ukhula lwe-polyethylene ilula, elula ukuyiphatha nokuyifaka futhi inciphise ubunzima bokubeka ngesandla.
- Incazelo: Ukhula lwe-Polyethylene (PE) – indwangu yokulawula iyinto yokulima eyenziwe kakhulu nge-polyethylene futhi esetshenziselwa ukuvimbela ukukhula kokhula. I-Polyethylene iyi-thermoplastic, evumela indwangu yokulawula ukhula ukuthi icutshungulwe ngokusebenzisa i-extrusion, ukwelula nezinye izinqubo zokukhiqiza.
- Iyakwazi ukuguquguquka futhi ingafakwa kalula ezindaweni zokutshala ezinemibala ehlukahlukene, njengemibhede yezimbali egobile kanye nezihlahla zezithelo ezinemibala engavamile. Ngaphezu kwalokho, indwangu yokulawula ukhula lwe-polyethylene ilula, elula ukuyiphatha nokuyifaka futhi inciphise ubunzima bokubeka ngesandla.
- Izici Zokusebenza
- Ukulawula ukhula Ukusebenza
- Indwangu yokulawula ukhula lwe-polyethylene ingavimbela ngempumelelo ukukhula kokhula. Ivimba ukukhanya kwelanga futhi ivimbele ukhula ekwenzeni i-photosynthesis, ukuze ukhula lungakwazi ukuthola amandla adingekayo ukuze lukhule futhi lufe. Izinga lalo lokuvikela ukukhanya liphezulu kakhulu, ngokuvamile lifinyelela ngaphezu kwama-90%, okunganikeza indawo enhle yokulawula ukhula ezitshalweni noma ezitshalweni zasegadini.
- Lolu hlobo lwendwangu yokulawula ukhula lungavimbela imbewu yokhula ukuthi ingamili ebusweni bomhlabathi. Ngenxa yokuthi imboza inhlabathi futhi yakha umgoqo, ivimbela imbewu ukuthi ingathintani ngokuphelele nenhlabathi futhi ibe nezimo zokukhanya ezifanele, okunciphisa amathuba okukhula kokhula.
- Ukuqina
- Ngokuphathelene nokumelana nesimo sezulu, indwangu yokulawula ukhula ye-polyethylene isebenza kahle. Ingamelana nezimo zezulu ezahlukene, okuhlanganisa ukuchayeka elangeni, ukuguguleka kwemvula namanzi, izinguquko zokushisa, njll. Ngenxa yokwengezwa kwezifutho ze-ultraviolet, ingamelana ngempumelelo nomphumela wokuwohloka kwemisebe ye-ultraviolet ngesikhathi sokusetshenziswa kwangaphandle isikhathi eside futhi yandise impilo yesevisi, ngokuvamile iminyaka emi-5 kuya kweyi-10.
- Futhi inokumelana okuhle kokuklebhuka nokuklebhuka. Ngesikhathi senqubo yokubeka nokusebenzisa, noma ngabe ibhekene nokungqubuzana nokudonswa kwangaphandle, njengokuhamba kwabantu kanye nokusebenza kwamathuluzi epulazini, akulula ukuthi yonakale futhi ingagcina isimo sokumboza okuphelele futhi iqhubeke nokudlala umsebenzi wokulawula ukhula.
- Ukuvunyelwa kwamanzi nomoya
- Indwangu yokulawula ukhula lwe-polyethylene inokungena kwamanzi okuthile. Ama-pores noma izakhiwo ezincane ezakhiwe ngesikhathi senqubo yokukhiqiza zingavumela inani elifanele lamanzi ukuthi lingene, okungaqinisekisa ukungena komoya kanye nokulinganisela kwamanzi enhlabathini. Isibonelo, ngesikhathi semvula, amanzi emvula angangena ngendwangu yokulawula ukhula angene enhlabathini, anikeze amanzi adingekayo ezimpandeni zezitshalo, futhi ngesikhathi esifanayo, ngeke kubangele ukugawulwa kwamanzi enhlabathini, okuzuzisa ukukhula kwezitshalo.
- Ukungena komoya nakho kunegalelo emisebenzini yamagciwane asemhlabathini. Ukugeleza komoya okufanele kungenza ukuthi amagciwane awusizo asemhlabathini akwazi ukugaywa ngendlela evamile, abole izinto eziphilayo, ahlinzeke ngezakhamzimba zezitshalo futhi alondoloze ibhalansi yemvelo yenhlabathi.
- Ukuzinza Kwamakhemikhali
- I-Polyethylene ngokwayo iyinto eqinile ngamakhemikhali. Iyakwazi ukumelana namakhemikhali amaningi futhi ngeke isabele ngomanyolo kanye nezibulala-zinambuzane enhlabathini. Lokhu kwenza ukuthi isetshenziswe ngokuphephile ezindaweni ezahlukene zezolimo nezitshalo ngaphandle kokulimala noma ukukhulula izinto eziyingozi ngenxa yethonya lamakhemikhali.
- Ukulawula ukhula Ukusebenza
- Izimo Zohlelo Lokusebenza
- Insimu Yokulima Ezolimo
- Isetshenziswa kabanzi ezivandeni zezithelo, njengezingadi zama-apula nezivini. Ukubeka ukhula lwe-polyethylene - indwangu yokulawula kunganciphisa ukuncintisana phakathi kokhula nezihlahla zezithelo ngezakhamzimba, amanzi kanye nokukhanya kwelanga, futhi kuthuthukise isivuno kanye nekhwalithi yezithelo zezihlahla zezithelo. Ngesikhathi esifanayo, kungenza kube lula ukuphathwa kwezingadi zezithelo futhi kunciphise umsebenzi kanye nokufakwa kwezinto zokwakha ukhula.
- Iphinde isetshenziswe ekutshalweni kwemifino, ikakhulukazi kwezinye izinhlobo zemifino ezidinga ukuphathwa kahle, njenge-strawberry nama-blueberry. Indwangu yokulawula ukhula ingahlinzeka ngendawo yokukhula ehlanzekile nehlelekile yale mifino futhi ilungele ukuqoqwa kanye nemisebenzi yokulima.
- Insimu Yendawo Yezitshalo
- Ekuklanyweni nasekugcinweni kwemibhede yezimbali kanye nomngcele, indwangu yokulawula ukhula ye-polyethylene ingasetshenziswa njengento yokumboza engezansi. Ingavimbela ukukhula kokhula futhi igcine indawo ihlanzekile futhi inhle. Ngesikhathi esifanayo, kwezinye izimbali ezihlala isikhathi eside nezitshalo zokuhlobisa, indwangu yokulawula ukhula inganciphisa ukuncintisana kokhula kuzo futhi ikhuthaze ukukhula nokuqhakaza kwezimbali.
- Ekubekweni kwemigwaqo yasegadini nezindawo zokungcebeleka, lolu hlobo lwendwangu yokulawula ukhula lungavimbela ukhula ekukhuleni ezikhaleni zemigwaqo noma emaphethelweni ezindawo zokungcebeleka, luthuthukise ulwazi lwezivakashi futhi lunciphise izindleko zokulungisa.
- Insimu Yokulima Ezolimo
| Ipharamitha (参数) | Iyunithi (单位) | Incazelo (描述) |
|---|---|---|
| Ubukhulu (厚度) | mm (millimitha) | Ugqinsi lwendwangu yokulawula ukhula ye-polyethylene (PE), ethinta amandla nokuqina kwayo.（聚乙烯（PE）防草布的厚度，影响其强度和耐用性） |
| Isisindo Ngendawo Yeyunithi (单位面积重量） | g/m² (amagremu ngemitha yesikwele) | Ibonisa ukuminyana kwendwangu futhi ihlobene nekhwalithi yayo yonke kanye nokusebenza kwayo.（反映织物的密度，与其整体质量和性能相关） |
| Amandla Okuqina (拉伸强度) | kN/m (kilonewtons imitha) | Amandla amakhulu indwangu engamelana nawo kuzikhombisi-ndlela ze-longitudinal nezinqamulayo ngaphambi kokuphuka, okubonisa ukumelana kwayo namandla okudonsa.（织物在纵向和横向断裂前所能承受的最大拉力，体现態光辉 |
| Amandla Enyembezi (撕裂强度) | I-N (i-newton) | Ikhono lendwangu yokumelana nokudabuka lapho ingaphansi kwamandla angaphandle.（织物在外力作用下抵抗撕裂的能力） |
| Isilinganiso sokuvikela ukukhanya (遮光率) | % (iphesenti) | Iphesenti lokukhanya kwelanga okungavinjwa yindwangu, okubalulekile emthelela wayo wokulawula ukhula.（织物能够阻挡阳光的百分比，对其防草效果至关重要） |
| Ukungena Amanzi (透水率) | cm/s (amasentimitha ngomzuzwana) | Ikala isivinini amanzi angadlula ngaso indwangu, ibe nomthelela womswakama wenhlabathi nokukhula kwezitshalo.（衡量水通过织物的速度，影响土壤湿度和植物生长） |
| I-Air Permeability (透气率) | cm³/cm²/s (amasentimitha angama-cubic ngesentimitha lesikwele ngomzuzwana) | Imele inani lomoya ongageleza ngendwangu ngesikhathi seyunithi nendawo, okubalulekile ku-microorganism yomhlabathi imisebenzi（表示单位时间和单位面积内能够通过织物的空气量，对土壤微生物活动很重 |
| Impilo Yesevisi (使用寿命) | unyaka (年) | Isikhathi esilinganiselwe lapho indwangu ingakwazi ukwenza ngempumelelo umsebenzi wayo wokulawula ukhula ngaphansi kwezimo ezivamile zokusetshenziswa.（在正常使用条件下，织物能够有效发挥防草功能的预计时长） |
| I-UV Resistance (抗紫外线能力） | - | Ikalwe ngokusekelwe emandleni endwangu ukumelana nemisebe ye-ultraviolet ngokuhamba kwesikhathi, ngokuvamile evezwa njengephesenti lokugcinwa kwamandla ngemva kwesikhathi esithile se-UV. ukuchayeka.（根据织物长时间承受紫外线辐射的能力进行评级，通常以经过一定时长紫外线照射后强度保持率的百分比來表示） |
