Inqwaba yeshidi lensimbi
Izinqwaba zamaphepha ziyizingxenye ezinde zesakhiwo ezinesistimu yokukhiya eqondile eyakha udonga lwe-diaphragm.
Izindonga zivame ukusetshenziselwa ukugcina inhlabathi noma amanzi. Ukusebenza kwengxenye yenqwaba yamaphepha kuncike ku-geometry yayo kanye nenhlabathi lapho iqhutshelwa khona.
Inqwaba idlulisela ingcindezi kusukela ohlangothini oluphezulu lodonga iye enhlabathini ephambi kodonga.
Ekubunjweni, izinqwaba zamaphepha ezigoqwe ngokushisa kanye nezinqwaba zamaphepha ezibandayo yizona zindlela ezimbili eziyinhloko zokwenza izinqwaba zamaphepha. Nakuba kunomehluko phakathi kwalezi zindlela ezimbili, umehluko obaluleke kakhulu ukukhiyana.
Ngenxa yokuthi izinqwaba zamashidi ezigoqwe ngokushisa zenziwe ngensimbi eshisa kakhulu, izingidi ezixhumene zivame ukuba ziqine kunezinqwaba zamashidi ezakhiwe ngokubandayo.
Ngokuvamile, ukukhiya okuxegayo akukhuthazwa ezimweni zokushayela ezinzima kakhulu noma ezindongeni lapho kudingeka khona ukungena okuphansi. Ngaphandle kwalokho, izinhlobo ezimbili zezingxenye zisebenza ngendlela efanayo.
| Igama Lomkhiqizo | Inqwaba Yeshidi Lensimbi |
| okujwayelekile | I-ASTM, GB, JIS, DIN |
| Ukubekezelelana | ±5% |
| ibanga lensimbi | S235 S355 S390 SY295 SY390 |
| Isicelo | Ukwakhiwa Kwezakhiwo |
| Ubude | 9M 12M 15M 18M |
| Ubuchwepheshe | Okugoqiwe Okushisayo Okugoqiwe Okubandayo |
| Isimo | Ukuma kwe-U, ukuma kwe-Z |
| Ukulethwa | zingakapheli izinsuku eziyi-10-15 noma uma ucabangela inani |
| Isevisi Yokucubungula | Ukushaya, Ukusika |
| Ezokuthutha | Ngobuningi noma Iziqukathi |
| Amandla okunikeza | Amathani angu-3000 ngenyanga |
| Imigomo yokukhokha | T/T, L/C |
| Ukupakisha | 1. Ingapakishwa ngesitsha noma ngesitsha esikhulu. |
| 2. Isitsha esingamamitha angu-20 singalayisha amathani angu-25, isitsha esingamamitha angu-40 singalayisha amathani angu-25. | |
| 3. Iphakheji ejwayelekile yokuthumela olwandle, isebenzisa ibhande lensimbi elinenqwaba ngokosayizi womkhiqizo. | |
| 4. Singakwenza kube njengemfuneko yakho. |