Ibhedi eflethi kunye nomahluko phakathi kwebhedi ephezulu nangaphantsi

I-Stepwise i-flattress umatrasi yaziswa: 'i-humanization' yoyilo lwesakhiwo, inike umntu uhlobo oluthile lokhuseleko, uya kuba nako ukuhamba kwizinyuko xa efunda incwadi, enze ukugcinwa kwe-mattress bar body ngasentla kucingelwe ngokukodwa, kugqitywe ukuba kusetyenziswe ukucinga kwimiba yokhuseleko, ngelixa idesika ephantsi ifanelekile abasebenzi bekhola emhlophe okanye abafundi ukuba basebenzise. Ulwazi lweMveliso: Icwecwe lentsimbi elibandayo eliqengqelekayo, elisebenzisa ubomi bomzimba womandlalo, ingaphakathi layo lineprofayili engenanto, uzinzo lomzimba we-matrasi, i-mattress yeenyawo ezine inomkhono werabha, ukuvezwa emoyeni, okuqinileyo akujingi. Powder usebenzisa ibalamisa ithoni yayo, enzima, mihle kwaye kulula, ukukhanya kwaye kulula ukukhuhla, akukho uthuli, i-avareji, isakhono sokuncamathelisa ukutyabeka yomelele, ubuso ipeyinti nzima kunye nomhlwa, ngaphandle uyilo isijija USEBENZISA, vumela umzimba wonke umatrasi kwisixhobo kunye nothutho, macala omabini aya kuba Jane ngokugqithisileyo. I-Fluctuation mattes yaziswa: yonga indawo, yenza ubomi 'buqina'. Ulwazi lweMveliso: usebenzisa ipleyiti yentsimbi ebandayo, esebenzisa ubomi bomzimba womandlalo, uyilo lomzimba womandlalo wesakhiwo sekhadi lesicelo ekuthwaleni umthamo ukuya kuthi ga kwi-800 jins, kwaye kwinkqubo, inkangeleko yemveliso emva kwe-phosphating, pickling, anti-corrosion, irusi kunye nokulahlwa kweekhemikhali, njenge-electrostatic pensu esebenzisa ubomi ukuya kwiminyaka eyi-10.